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05.a NNG Odorizer CUP - PC Packet 1 | P a g e Date of Meeting: July 1, 2025 To: Chair Loeffler and Members of the Planning Commission From: T.J. Hofer, Consultant City Planner Re: Conditional Use Permit for Northern Natural Gas Odorizer Station Applicant: Steve Martinez Northern Natural Gas Zoning: RR-G & SM-O Owner: Jeffrey D. Nelson Sherri M. Nelson Future Land Use: General Rural Location: 18180 Manning Trl N PID 31.032.20.34.0005 Review Deadline: August 11, 2025 The applicant is requesting approval of a conditional use permit to allow for an essential service - utility substation on a 3.26-acre parcel. The substation would be an odorizer, which is used to add the odor to natural gas. BACKGROUND The existing site consists of a 15.68-acre parcel zoned Rural Residential General (RR-G) and located within the Shoreland Management Overlay District (SM-O) for Big Marine Lake. The applicant previously requested a variance and minor subdivision for the property. Both requests were approved by the City Council though Resolution 02-18-25-01 and 04-15-25-06, respectively. At the time of writing this report, the subdivision has not yet been recorded with Washington County, but staff have reviewed the application as if it were proposed for Lot 1, Block 1, NELSON ADDITION (subject property) that was approved with Resolution 04-15-25- 06. As approved, Lot 1, Block 1 meets the dimensional standards of the RR-G zoning district as detailed below. The subject property is currently vacant. Parcels surrounding the subject property are zoned Rural Residential General (RR-G), guided General Rural, and are either vacant or used for single-family dwellings. Parcels to the south of the subject property are in May Township. 2 | P a g e EVALUATION OF REQUEST Applicant’s Proposal The applicant is proposing to develop the site as an essential service – utility substation. Improvements on the site would consist of two driveways, two structures, two facilities area that include raised pipes and a tank storage area, and a large gravel area around the structures and facilities. The proposed structures include a larger 30 ft. by 10 ft. odor building and a smaller 8 ft. by 9 ft. building that does not have a specified use. Both structures are located to the rear of the site and located on the proposed gravel area. The dimensional standards for the use are reviewed below. Water and wastewater are not proposed for the site as they are not required by the use. Stormwater is proposed to be managed through two onsite wet ponds. Conditional Use Permit The proposed use of an odorizer station meets the definition within the Unified Development Code (UDC) as a “Essential Services – Transmission Facilities or Utility Substation” and is considered a “Public, Semi-Public, and Utility Use.” The proposed use is allowed in the RR-G zoning district as a conditional use. 153.300.030 Subd. 1 (M) establishes use specific regulations that are reviewed below. 3 | P a g e Chapter 153.500.060 Subd. 1(C)(I) of the UDC lists the general standards to meet to grant a CUP or IUP. Below these standards are repeated in italics, with the staff’s findings following: 1. The proposed use will be in compliance with and shall not have a negative effect upon the Comprehensive Plan, including public facilities and capital improvement plans. The proposed use will be in compliance with and shall not have a negative effect upon the Comprehensive Plan, public facilities, or the capital improvement plans.. 2. The establishment, maintenance or operation of the proposed use will promote and enhance the general public welfare and will not be detrimental to or endanger the public health, safety, morals or comfort. The proposed use is a conditional use in the Rural Residential General zoning district. The proposed improvements on the site may be detrimental to the general public welfare by exceeding the allowed impervious surface maximum and encroaching into the setback of a Manage 1 wetland. The use must be compliant with several other governmental standards including the Minnesota Pollution Control Agency, the Department of Natural Resources, and U.S. Army Corps of Engineers. 3. The proposed use will not be injurious to the use and enjoyment of other property in the immediate vicinity for the purposes already permitted, nor substantially diminish and impair property values or scenic views. The proposed conditions do not fully screen the facility and structure and due to this the essential services – utility substation may be injurious to the use and enjoyment of other property in the immediate vicinity for the purposes already permitted, or substantially diminish and impair property values or scenic views. The use is required to be screened from the public right-of-way and property lines. The applicant is proposing plantings to provide screening from public right-of-way and property lines, but gaps exist in the screening and screening is absent from the eastern property line. 4. The establishment of the proposed use will not impede the normal and orderly development and improvement of surrounding property for uses permitted in the district. The proposed essential services – utility substation will not impede development or improvement of surrounding properties. 5. Adequate public facilities and services are available or can be reasonably provided to accommodate the use which is proposed. The proposed essential services – utility substation will use existing public facilities such as roads. Private stormwater management facilities are proposed on site. The use is not expected to use other public facilities. 4 | P a g e 6. The proposed use shall conform to the applicable regulations of the district in which it is located and all other applicable standards of this Chapter. The proposed use is consistent with the applicable regulations of the RR-G District, but is not consistent with the Unified Development Code Use Specific Regulations or the wetland setbacks required by the Shoreland Management Overlay. The proposed structures appear to not be consistent with Character Area: Rural Residential Districts (RR-G and RR-N) architectural and building material standards. The applicant is proposing to deviate from the landscaping requirements in 153.400.060 Subd. 2 (H) I. and requesting the City Council waive the requirement that trees meeting the landscaping requirement be not less than 25% deciduous and not less than 25% coniferous and is proposing 100% coniferous trees. The proposed conditions of the site do not meet the screening requirements established in 153.300.030 Subd. 1 (M) III. The proposed conditions would create an impervious surface coverage of 25.86%, where 25% is allowed by the Unified Development Code and Shoreland Management Regulations. The proposed conditions would create impervious surfaces that encroach on a 75-foot setback from an on-site and off-site Manage 1 wetland by approximately 35.09 ft. to 11.04 ft. 7. The proposed use complies with the general and specific performance standards as specified by this Section and this Chapter. The application is not consistent with the performance standards established in the Unified Development Code for the proposed essential services – utility substation. Where the application is not consistent, conditions have been included to address the inconsistencies. I. Notwithstanding the prohibition against two or more uses on an individual parcel, the lot area for essential service-utility substation can be acquired by lease provided, however, the lot must have adequate area so that all structures and/or facilities comply with the required setbacks for the Base Zoning District. The use is proposed on a lot that will be owned by the utility company. No lease is proposed and the essential services – utility substation shall be the sole use. II. When the utility no longer needs the lot or parcel for the intended use, the parcel must be returned to its original condition. The City may require a financial guarantee to ensure compliance with this standard. A development agreement, including a site improvement performance agreement, shall be required for the private improvement on the site including, but not limited to, stormwater maintenance facilities and landscaping. The development agreement shall also establish a financial guarantee that the parcel is able to be returned to its original condition when the utility is no longer needed. III. The area of the site used for the utility facility or structure must be landscaped to provide adequate screening from property lines and the road right-of-way. Landscaping is proposed to the north and south of the property. Additional landscaping shall be required to the east and west of the property, as well as an 5 | P a g e additional row of screening along the south side of the property. Screening can be accomplished through a mix of vegetation, including trees, tall shrubs, tall grasses, and opaque fencing. Shoreland Management Overlay District The Shoreland Ordinance Section 3.5 details additional Conditional Use Permit evaluation criteria for properties in the Shoreland Management Overlay District. Below these standards are repeated in italics, with the staff’s findings following. All conditional uses in the shoreland area are subject to a thorough evaluation of the waterbody and the topographic, vegetation, and soil conditions to ensure: 1. The prevention of soil erosion or other possible pollution of public waters, both during and after construction. The applicant shall follow construction best management practices and shall be responsible for erosion control during and after construction. The applicant shall work with the Rice Creek Watershed District and the City Engineer to ensure soil erosion and other possible pollutants are controlled on the site. 2. The potential to reduce impervious surface area. The proposed site plan would create an impervious surface coverage of 25.86%, where 25% is allowed by the Unified Development Code and Shoreland Management Regulations. 3. The visibility of structures and other facilities as viewed from public waters is limited. Structures and other facilities are not visible from public waters. 4. There is adequate water supply and on-site sewage treatment. The essential services – utility substation is not a use that will have employees located on site regularly and will not have water service or wastewater management. 5. The types, uses, and numbers of watercraft that the project will generate are compatible in relation to the suitability of public waters to safely accommodate these watercraft. The golf driving range will not impact the types, uses, or numbers of watercrafts. Site Plan Review Lot Standards The relevant dimension standards of the subject property are detailed below: RR-G Proposed Conditions Minimum Lot Size (ac.) 2.0 2.93 Buildable Area (ac.) 1.0 1.22 Lot Frontage (ft.) (180th) 240 452.69 Principal Structure Setbacks (ft.) Front 40 ~105 Side 20 ~121 6 | P a g e RR-G Proposed Conditions Rear 50 ~63 Wetlands 75 ~71 Wetland Setback -Impervious Area (ft.) 75 39 – 64 Maximum Lot Coverage 25% 25.86% Building Height (ft.) 35 ~9 The proposed development is consistent with the dimensional standards of the RR-G district. The proposed site plan includes two structures, for a total of 372 sq. ft., and two equipment areas, for a total of approximately 5,598 sq. ft., which are consistent with the use of a utility substation. All structures and facilities are part of the principal use. The applicant has detailed the impervious surface coverage in the submitted narrative; however, the calculations do not net out the area that was dedicated as right-of-way by the NELSON ADDITION plat. By measuring elements on the submitted site plan, staff believe there to be approximately 33,273.37 sq. ft. of impervious surface on a lot that is approximately 12,8691.60 sq. ft., for a total of 25.86% impervious surface. This must be revised. Wetlands are present on and around the site and additional wetlands are shown on the site plan compared to the wetlands noted on the NELSON ADDITION plat. Impervious surfaces and structures must meet the setbacks established in the Shoreland Management Ordinance 6.4 B. Jay Riggs of the Washington Conservation District provided a MnRAM determination and classified the wetland as a Manage 1, which required a 75 ft. setback. Impervious surfaces are proposed as close as approximately 39 ft. and the structure appears to be located approximately 71 ft. from the wetland. This would be an encroachment into the wetland setbacks and would either require revisions to the plans or a request for a variance. 7 | P a g e Utilities The applicant has stated that there will be no permanent on-site staff. The proposed use will not be served by water or wastewater management. Stormwater management is proposed through the use of two ponds. The ponds will be maintained privately. The pond located on the southwest portion of the site is not entirely located within the drainage and utility easements dedicated with the NELSON ADDITI ON plat. The stormwater facilities must be located entirely within drainage and utility easements. Additionally, the proposed site plan shows fencing around the proposed ponds. Staff recommends that the fence be revised to exclude the stormwater management facilities. Streets, Access, and Parking Right-of-way for 180th Street North was dedicated with the approval of the NELSON ADDITION plat. Site plans do not show the right-of-way and staff have requested that the plans be revised to correctly show the right-of-way easement. The proposed site plan shows two accesses on 180th Street North. Driveway locations for nonresidential uses require Engineering approval. No formal parking is proposed on the site, but the applicant has shown two locations for vehicles to be parked while on the site. These locations are located near the north side of the improvements and do not appear to create conflicts with site circulation. No parking standards for the proposed use are established in the UDC. Staff believe the proposed area for parking will be sufficient based on the proposed use. Landscaping and Screening 153.400.060 Subd. 2 (F) requires a minimum five-foot strip from building walls facing a public right-of-way must be treated with decorative ground cover and/or foundation plantings, except for garages, loading areas, and pedestrian access areas. The applicant proposes a five-foot strip of plantings on the south, east, and west sides of the proposed buildings that will be planted with shrubs and ornamental grasses. Various different seed mixes are proposed throughout the site and it appears that all unimproved areas will be seeded and remain vegetated. Table 153.400.060-1 of the UDC establishes landscaping requirements for uses, but does not have requirements for “Public, Semi-Public, and Utility Uses.” The highest requirements established in the UDC are for “Commercial/Industrial” uses which require 10 trees or one tree per 1,000 square feet of gross building floor area, whichever is greater . The proposed site plan show a total of 372 sq ft. of buildings on the lot. The applicant is proposing to install 23 trees on the property. Species of trees include eastern red cedar and black hills spruce. Black hills spruce is not a prohibited species of tree but is not included in Table 153.400.060-3. List of Recommended Plant Materials. 8 | P a g e 153.400.060 Subd. 2 (H) I. requires that trees fulfilling the requirements of the landscaping requirements be not less than 25% deciduous and not less than 25% coniferous, unless the proposed plantings are designed to create a natural setting and it is approved by the City Council. The applicant has stated that including deciduous trees on the site reduces the screening that they are required to meet due to private agreements with the landowner to the north. A representative of the applicant has stated the following regarding the placement and types of trees in an email dated June 11, 2025, and attached to this staff report: Northern has to maintain a clear zone around the inside and outside of the fence to reduce ingress/egress risk into the facility. Also, Northern is required to reduce combustible materials inside a natural gas facility and eliminate large trees that may fall onto buildings or above grade piping and cause damage. …Northern is planting 100% coniferous trees to provide year-round visual screening per agreements with the adjacent landowners. Northern is not able to plant 25% deciduous trees and still meet the agreements made with the landowners. 153.300.030 Subd. 1 (M) requires that an essential service - utility substation site or structure must be landscaped to provide adequate screening from property lines and the road right-of-way. As proposed, the screening on the south side of the lot shows black hills spruce planted at 12 ft. intervals. Black hills spruce typically grow to be up to 10 – 15 ft. wide and will not screen the facility from the right-of-way fully. Additional planting should be proposed to the south of the current proposed trees. Along the western side of the site, plantings are proposed on the south side and north side of the site, but a gap approximately 104 ft. exists between the screening to the south and the bituminous driveway. This gap is likely due to the presence of the underground utility. Tall grasses combined with opaque fencing could be installed to provide screening. 9 | P a g e The eastern side is unscreened on the property, but the property to the east contains numerous mature trees. The presence of the wetland creates conditions that are prohibitive for establishing screening through the use of trees, but tall shrubs or grasses combined with opaque fencing would provide additional screening. Woodland Preservation A tree inventory and removal plan was submitted as part of a woodland preservation plan. Two trees within the inventory, Tree ID 31 and 33, do not have enough information provided to determine if the trees are significant or not as elms are considered primary deciduous trees if they are a species resistant to Dutch elm disease. As a licensed landscape architect prepared the plan, staff believe they should not be counted, but the plan should be revised to clearly indicate the scientific species’ name. The applicant is proposing to remove two significant conifers and one significant deciduous tree. All significant trees removed must be replaced by the applicant as determined by the tree replacement schedule in Table 153.400.070-1. Option A, B or C, or some combination may be proposed by the applicant. Tag Species DBH Replacement Rates Deciduous trees at least 4 caliper inches; Coniferous trees at least 12 feet in height Deciduous trees at least 2.5 caliper inches; Coniferous trees at least 6 feet in height Deciduous trees at least 1.5 caliper inches; Coniferous trees at least 4 feet in height 1 Red Pine 20 1 2 4 2 Red Pine 20 1 2 4 22 Oak 6 1 2 4 The applicant has not proposed plantings on the site for the replacement trees and has instead requested to pay cash-in-lieu. In the event that sufficient land area is not available to plant the replacement trees, as determined by the City, the Applicant shall provide to the City payment for the planting of the required trees elsewhere at a rate of $100 per caliper inch. This would require a payment of $4,600.00. As staff is recommending the applicant provide additional screening and the applicant has expressed concerns regarding tree plantings on the site and the impacts to the facility, staff believes that the request to pay cash-in-lieu to the tree fund of $4,600.00 is reasonable. Fences The proposed site plan shows a fence around the facility with gates located along the driveway. Fence details were not provided, but renderings of the site show what appears to be a wrought iron style fence. Any fence will be required to meet the standards established in 153.400.060 Subd. 4 and 153.400.040 Subd. 1 (B) II. d. Notably, fences cannot be higher than 6 ft. unless located behind the principle structure and must be constructed of natural materials, such as wood 10 | P a g e or stone, composite materials if similar in appearance, wrought iron fences, vinyl -wrapped chain link, chain link with decorative slats, or decorative aluminum fencing. Fences may be used in combination with landscaping to meet the required screening on the site. Easements Drainage and utility easements were dedicated on the property as part of the NELSON ADDITION plat. The platted easements are not currently shown on the site plans. The easements must be shown on the site plans. Signs No signage has been proposed. Any signs proposed in the future will be subject to 153.400.100 of the UDC. Architectural Design Standards The proposed subdivision will fall within the Character Area: Rural Residential Districts (RR-G and RR-N). While no architectural or building plans were proposed as part of the application, structures constructed in the subdivision will be subject to the standards established within the Design Guidelines. The Character Area requires that the design of new structures must reference design elements of the existing rural buildings in Scandia including barns, farmhouses and schoolhouses. The applicant has not requested a design review exception to this requirement but may do so. In accordance with Section 153.400.040 (B) IV (D) Design Review, an applicant or developer may request a design review of any proposed exception to the standards established within Section 153.400.040 Character Area Standards. The following process applies: a. If requested, Design Review will occur concurrently with the application for any Building Permit, Variance, Conditional Use Permit, Administrative Permit, Site Plan Review, Planned Unit Development or other permit(s) as may be required by this Section. b. The Planning Commission will provide recommendations to the City Council on any project referred to it for Design Review. The Planning Commission may consult with staff, consultants or other experts or resources as appropriate to the application request. The City Council has final authority to grant an exception to the standards contained within this Section. As the applicant is requesting an exception the Planning Commission and City Council have large amount of discretion in approving the exception. While the applicant has not provided details regarding plans that provide details regarding the structures, a small single story structures the buildings are unlikely to resemble “barns, farmhouses and schoolhouses.” Based on the requirements for screening on the site, the buildings will be less visible than many other uses. The structures proposed by the applicant appear typical to essential service uses. ANALYSIS Review Comments The submittal was sent to city staff and other regulatory agencies for review and comment. 11 | P a g e Washington County At the time of writing this staff report, Washington County has not provided comments. Washington Conservation District The Washington Conservation District (WCD) provided a MnRAM determination that classified the wetland as a Manga 1 wetland and recommended a level 2 wetland delineation. Rice Creek Watershed District The Rice Creek Watershed District (RCWD) stated they have received permits for the subdivision process, which will likely be an administrative process, and will also require a Rule C – Stormwater Management application. RCWD also stated in response to the recommendation from WCD that a Level 2 wetland delineation was not required for their permitting purposes. Department of Natural Resources At the time of writing this staff report, the DNR Area Hydrologist had not provided comments. Public Works Department At the time of writing this staff report, the Public Works Director has not provided any comments. Engineering Department The City Engineer commented that the stormwater management facilities shall be located entirely within drainage and utility easements. The City Engineer also stated that the stormwater management facility should be located outside of the proposed fencing, unless site conditions or other regulatory standards prohibit the facilities from being located outside of the fenced area, as approved by the City Engineer. City Engineer recommended taking the recommendations of RCWD regarding their permitting and not requiring a level 2 wetland delineation. Fire Department The Fire Chief had no comment. Staff Analysis Staff has reviewed the plan for consistency with the applicant standards outlined in the Comprehensive Plan and Unified Development Code. Significant issues exist that the applicant must address. As such staff have not prepared a draft resolution. Stormwater Management Stormwater management facilities are currently shown outside of the platted drainage and utility easements. Stormwater management facilities must be entirely located within drainage and utility easements. 12 | P a g e Impervious Surface Cover The applicant’s proposal exceeds the impervious surface coverage maximum. Staff recommend plans be revised to lower the total amount of impervious on the lot rather than requesting a variance. Wetland Setbacks Both proposed structures and impervious surfaces encroach into the required 75 ft. setback. Staff recommend plans be revised to reorient the site to be located outside of the setbacks, rather than requesting a variance. Landscaping The applicant is requesting to be allowed to be exempt from the requirement to provide at minimum 25% coniferous and 25% deciduous trees in the landscaping plan. The standards for this within the code state that to be waived the purpose should be when the plantings are, “are designed to create a natural setting.” The proposed plantings are not in effort to make a natural setting. If the Council wishes to allow for the proposed planting, the Council could reduce the required number of trees through 153.400.060 Subd. 2 (D) III. which states, “If requested by the applicant, the City Council may consider reducing the required number of trees if the landscape plan reflects the natural landscape.” Reducing the required number of trees to zero would mean that the requirement for 25% coniferous and 25% deciduous trees would not apply. All trees then would be provided for screening purposes and not to meet the requirements of 153.400.060 Subd. 2 Landscaping. The applicant would still be required to meet the screening requirements of the UDC. Screening Staff do not believe that the proposed screening will effectively screen the use from right -of-way or adjacent property lines based on the findings detailed above. The southern property line and right-of-way must be further screened to be consistent with the Use Specific Regulations. Staff recommends a second row of vegetative screening be added south of the proposed black hills spruce on the south side of the lot to fill the gaps between the proposed trees. The western property line must be further screened to be consistent with the Use Specific Regulations. Addition screening through trees is potentially not feasible on the west side of the lot due to the presence of the underground pipes. Any trees installed may not damage the pipes but would need to be removed if maintenance were needed to be performed on the underground pipes. The area could be seeded with a seed mix that includes tall grasses; however, the structures and pipes are unlikely to be fully screened by any tall grass. The eastern property line must be further screened to be consistent with the Use Specific Regulations. While the area beyond the property line on the adjacent property is heavily wooded, the standards require screening from property lines. As the UDC establishes a use specific regulation regarding screening, if the use cannot provide screening that meets the standards, either a variance would be required, or the application should be denied. Screening can be provided between a mix of vegetation and opaque fencing. 13 | P a g e Woodland Preservation The applicant has not proposed plantings on the site for the replacement trees and has instead requested to pay cash-in-lieu. This would require a payment of $4,600.00. Staff believes that the request to pay cash-in-lieu to the tree fund of $4,600.00 is reasonable. Public Comment Staff received concerns from the property owner to the east prior to the public notice being issued. Concerns generally related to screening and potential noise. COMMISSION ACTION The Planning Commission can do one of the following: 1. Recommend approval, with or without conditions, of the attached resolution. 2. Recommend denial, with findings, of the attached resolution. 3. Table the request for further review/study. RECOMMENDATION Staff recommends the Planning Commission open the public hearing and receive any and all comments. Staff recommends the Planning Commission: Motion to table the application for a conditional use permit to allow for an essential services – utility substation, with revisions requested to address the code compliance issues outlined in the staff report from the July 1, 2025, Planning Commission meeting. Staff does not recommend the Planning Commission recommend approval at this time. The following conditions have been prepared for consideration: 1. The location and layout of structures and facilities on the lot shall be substantially consistent with the plans submitted to the city and reviewed with this request with the exception of where revisions are required with this approval. 2. Before a building permit can be issued for the site: a. Plans shall be revised to show: i. Stormwater management facilities shall be wholly located within drainage and utility easements. ii. Total impervious surface coverage of 25% or less. iii. Wetland setbacks shall be met for all structures and impervious surfaces. iv. Additional screening shall be added through a combination of vegetation and opaque screening to the south, east, and west side. v. Proposed structures shall be consistent with Character Area: Rural Residential Districts standards. 14 | P a g e b. The applicant shall enter into a development agreement with the city. At minimum, the development agreement shall: i. Provided a financial guarantee to return the parcel to its original condition when the utility is no longer needed as described in 153.300.030 Subd. 1 (M) III. ii. Include a site improvement performance agreement and financial guarantee for the completion of landscaping and all other private exterior amenities or improvements as shown on the approved Site Plan and as required by the Site Plan approval as required by 153.500.060 Subd. 1 (D). iii. Provide a payment of $4,600.00 to the Tree Fund in lieu of planting trees required by 153.400.070 Woodland and Tree Preservation. 3. The area of the site used for the utility facility or structure must be landscaped to provide adequate screening from property lines and the road right-of-way. 4. The applicant shall secure any and all applicable and necessary permits required from local, state, and federal entities prior to work on the site. 5. The applicant shall pay all fees and escrow costs related to the application. Attachments A. Location and Zoning Map of the Subject Property B. 2040 Future Land Use Map C. Application D. Narrative E. Applicant Comments on Screening, dated May 23, 2025 F. Applicant Comments on Revisions, dated June 11, 2025 G. Site Plans H. Site Renderings I. Certificate of Survey (from previous submittal) J. NELSON ADDITION Final Plat (from previous submittal) 75 2.3 © Bolton & Menk, Inc - Web GIS 0 Legend Location and Zoning Map This drawing is neither a legally recorded map nor a survey and is not intended to be used as one. This drawing is a compilation of records, information, and data located in various city, county, and state offices, and other sources affecting the area shown, and is to be used for reference purposes only. The City of Scandia is not responsible for any inaccuracies herein contained. Disclaimer: 3/28/2025 1:24 PM 527 Feet City Limits Parcels 01/17/2025 Lot Lines Parks Shoreland Overlay PUD Overlay Lakes Mining Overlay Saint Croix River District Zoning Agricultural Core Agricultural Preserves Rural Residential General Village Neighborhood Rural Commercial Rural Residential Neighborhood Village Historic Core Village Center Open Space - Planned Unit Development Industrial Park ATTACHMENT A 75 2.3 © Bolton & Menk, Inc - Web GIS 0 Legend Future Land Use Map This drawing is neither a legally recorded map nor a survey and is not intended to be used as one. This drawing is a compilation of records, information, and data located in various city, county, and state offices, and other sources affecting the area shown, and is to be used for reference purposes only. The City of Scandia is not responsible for any inaccuracies herein contained. Disclaimer: 3/28/2025 1:23 PM 527 Feet City Limits Parcels 01/17/2025 Lot Lines Parks Future Land Use Agricultural Core Area General Rural Mining St Croix River Corridor Area Open Water Railway Recreation Area Protected Rural Commercial Rural Mixed Use Village Mixed Use Village Neighborhood ATTACHMENT B ATTACHMENT C ATTACHMENT D 1 TJ Hofer From:Martinez, Steven (Northern Natural Gas) <Steven.Martinez@nngco.com> Sent:Friday, May 23, 2025 8:43 AM To:TJ Hofer; b.eklund@ci.scandia.mn.us Cc:k.morell@ci.scandia.mn.us Subject:Re: [INTERNET] RE: CUP Application *** WARNING: This email is from outside the company. Proceed with Caution*** Quick follow up for consideration The landowner to the east of our property continues to voice opposition to our project and is specifically requesting that we plant additional trees along the eastern boundary of our property—his western property line—within a designated wetland area. While we understand his concerns, we must respectfully express that we cannot accommodate this request without causing undue environmental disruption and potentially violating ecological best practices. This portion of the property is a sensitive wetland area, and introducing new plantings there could adversely affect the existing habitat, disrupt natural drainage patterns, and run counter to local environmental guidelines. We have consulted with environmental professionals who agree that additional disturbance in this area should be avoided to preserve the integrity of the wetland. Moreover, we believe the request for additional screening is unnecessary given the current conditions. The adjacent property already benefits from two dense stands of mature trees, which were included in our original application submission and serve as a natural vegetative buffer between our properties. These trees are well-established and provide substantial visual screening in both directions—from his property to ours and vice versa. It’s important to highlight that this existing screening is not only effective but has been in place for many years, contributing to both privacy and aesthetic value without requiring intervention. Adding further plantings would not significantly enhance the screening already provided, and doing so in the wetland area would likely cause more harm than benefit. For these reasons, we are asking for the support of the reviewing staff in acknowledging that additional screening measures on the east side of our property are both unfeasible and unwarranted. We remain committed to working in good faith with our neighbors, but we must also prioritize responsible land stewardship and compliance with environmental protections. Get Outlook for iOS ATTACHMENT E 1 TJ Hofer From:Christopher Wood <christopher.wood@libertycore.com> Sent:Wednesday, June 11, 2025 7:05 PM To:Martinez, Steven (Northern Natural Gas); TJ Hofer Cc:b.eklund; k.morell@ci.scandia.mn.us Subject:Re: [INTERNET] NNG Odorizer CUP - Incomplete Letter - 18180 MANNING TRL N Attachments:Elk River_CDs - CUP Comments.pdf Follow Up Flag:Follow up Flag Status:Flagged *** WARNING: This email is from outside the company. Proceed with Caution*** i This message needs your attention  No employee in your company has ever replied to this person. Mark as Safe Report this Email Bolton & Menk - Powered by Mimecast TJ – Please find below the requested information regarding the comments. The updated drawings are also attached for your review. Let us know if you have any further questions or need additional clarification. Site Plan. The Survey may serve as the Site Plan if it shows both existing conditions and proposed conditions. Site Plan shall include, but may not be limited to, the following: Lot dimension and area.  Required and proposed setbacks. These have been added Drawing C2.01.  Setback and dimension of all buildings on the lot including both existing and proposed structures, including the above grade pipe area. These have been added to Drawing C2.01.  Contours, streets, utilities, and structures located within 100 feet of the exterior boundaries of the property in question. These have been added to Drawing C001. We have used a combination of LIDAR and civil survey data.  Location, sizing, and type of water service and sewage disposal facilities and proposed service connections. There are no proposed water services or sewage disposal facilities associated with this project.  Proposed parking lot layout and configuration clearly identifying the number of standard and ADA compliant stalls and the dimensions of existing and proposed parking spaces. Parking spaces do not need to be marked on site. Concern comes from location of parked vehicles and emergency vehicle access and circulation. This will be a private facility and is not a permanently manned facility - - Theresa Mas Henderson….. Northern has shown the emergency vehicle access and circulation on the truck routing plan (C2.02) and site dimensions on C2.01. The vehicular traffic from Northern’s local operation personnel will be expected onsite approximately once per month for maintenance tasks (likely only one team member at a time). This will be a ¾ ton or 1-ton service truck (no trailer). Once per year, a c ompany such as ATTACHMENT F 2 USDI or Arkema will need to deliver approximately 7,000 – 8,000 gallons of odorant. This will need to be delivered with an 18-wheeler tanker truck (combination vehicle). Other than that, there could be maintenance tasks completed by third parties to complete tasks such as spraying for weed control. This would likely be only once or twice per calendar year. Northern has identified a parking area and ADA compliant parking on Drawings C2.01 and C3.01.  Exhibit showing vehicular circulation for emergency services and commercial vehicles (semis or box trucks) when service vehicles are parked on site. This detail is shown on Drawing C2.02 Truck Routing Plan.  Location of rooftop equipment and proposed screening, or statement that none is proposed. There is no rooftop equipment proposed.  Provisions for storage and disposal of waste, garbage, and recyclables, if any exterior storage of such materials is proposed. No exterior storage of waste, garbage or recyclable material is planned at this site. Grading/Storm Water Drainage Plan. Current design provided in this email. Northern does note that RCWD has asked for updates to the stormwater modeling, which is targeted for completion by June 20, 2025. Northern will submit the updated information on that date.  No stormwater calculations provided. Calculations provided in this response.  Clarification is needed for note on sheet C2.01 for DWG P11-2 which doesn’t appear to be in the submittal. Is this a reference to diagrams on sheet C3.02? Northern is providing a separate attachment with DWG11-2 and DWG11-3. Landscaping Plan.  Root specification (bare root, balled and burlapped, potted, etc.) shall be included on planting schedule. Northern provided this information on Drawing L8.01 Landscape Details.  A minimum five-foot strip from building walls facing a public right-of-way must be treated with decorative ground cover and/or foundation plantings, except for garage/loading and pedestrian access areas. Details of planting beds and foundation plantings shall be provided. Northern has added a 5-foot buffer to the odorizer and EFM buildings on the sides that face the public ROW. This includes a 5-foot landscape bed at building foundation with foundation plantings.  Where landscape or man-made materials are used to provide screening from adjacent and neighboring properties, a cross-through section shall be provided showing the perspective of the site from the neighboring property at the property line elevation. Cross-sectional views along the north, west and south sides of the property are provided. Woodland Preservation Plan. Boundary lines of the property with accurate dimensions as established by survey. Northern has included the dimensions in latest site plans.  Location of existing and proposed buildings, structures, parking lots, roads, impervious surfaces and other improvements. Northern has included the dimensions in latest site plans.  Proposed grading plan with two-foot contour intervals and limits of the construction zone. Please reference Drawing see C3.01.  Location of all significant woodlands, area in square feet and acres, and description of natural community type or predominant canopy tree species, identified in both graphic and tabular form. Wooded area planned for removal does not meet criteria of significant woodland (Definition: Significant Woodland: a treed area of at least 15,000 square feet or more which includes significant trees.) Area measured on drawings is <15,000 sqft. (Need to confirm with EFN.)  Location of all existing significant trees, size by caliper inch, scientific name, and common name for all areas of the site identified in both graphic and tabular form. Location of the trees, size, scientific 3 name and significance determination is shown on the Landscape Plan. Northern is proposing the cash in-lieu option for the 6 significant trees that have been removed.  Location of significant trees and significant woodlands proposed to be removed within the construction zone, identified in both graphic and tabular form. Included on the Tree Preservation Sheet.  Measures to protect significant trees and significant woodlands, as required by Section this Section and Section [153.400.070]. Northern has to maintain a clear zone around the inside and outside of the fence to reduce ingress/egress risk into the facility. Also, Northern is required to reduce combustible materials inside a natural gas facility and eliminate large trees that may fall onto buildings or abovegrade piping and cause damage. For all of these reasons, the trees in the southwest corner of the lot were removed. In total, Northern removed less than 15,000 square feet of woodland. Northern is planting native prairie seed mix around the stormwater ponds and the coniferous trees being planted will be significant trees upon maturity. Northern is planting 100% coniferous trees to provide year-round visual screening per agreements with the adjacent landowners. Northern is not able to plant 25% deciduous trees and still meet the agreements made with the landowners.  Size, scientific name, common name, and location of all replacement trees proposed to be planted on the property to replace significant trees and/or significant woodlands proposed to be removed. Not applicable, Northern is proposing to use the cash in-lieu option.  The name(s), telephone number(s), and address(es) of Applicants, property owners, developers, and/or builders. The applicant and property owner information are included in the CUP application. There is no developer or builder; Northern’s contractor is Manhattan Pipeline, LLC. Duwayn Anderson, President, phone # 918-615-1055; email at danderson@manhattanpipeline.com. Manhattan will be responsible for the tree planting and restoration of the Property.  Signature and qualifications of the person preparing the plan. Mark Flicker from Stantec Consulting signed the Tree Preservation Plan; Mark is a Landscape Architect and his qualifications are on the signature block. Christopher Wood Liberty Core Consultants LLC Right-of-Way Agent Third Party Agent on behalf of Northern Natural Gas Company 703-989-2258 Cell 402-933-4683 Main 402-507-5001 Fax PO Box 540841, Omaha, NE 68154 Email: christopher.wood@libertycore.com From: Martinez, Steven (Northern Natural Gas) <Steven.Martinez@nngco.com> Date: Wednesday, June 11, 2025 at 1:14 PM To: TJ Hofer <tj.hofer@bolton-menk.com> Cc: Christopher Wood <christopher.wood@libertycore.com>, b.eklund <b.eklund@ci.scandia.mn.us>, k.morell@ci.scandia.mn.us <k.morell@ci.scandia.mn.us> Subject: RE: [INTERNET] NNG Odorizer CUP - Incomplete Letter - 18180 MANNING TRL N TJ- We will have some updated items to you today or tomorrow. 4 From: TJ Hofer <tj.hofer@bolton-menk.com> Sent: Wednesday, June 4, 2025 2:33 PM To: Martinez, Steven (Northern Natural Gas) <Steven.Martinez@nngco.com> Cc: b.eklund <b.eklund@ci.scandia.mn.us>; k.morell@ci.scandia.mn.us Subject: RE: [INTERNET] NNG Odorizer CUP - Incomplete Letter - 18180 MANNING TRL N THIS MESSAGE IS FROM AN EXTERNAL SENDER. Look closely at the SENDER address. Do not open ATTACHMENTS unless expected. Check for INDICATORS of phishing. Hover over LINKS before clicking. Learn to spot a phishing message Steven, The property remains in the Rural Residential General zoning district and the property is in the shoreland overlay aside from a small portion of the southeast corner. The requirement for the five-foot strip is in our landscaping standards in Section 153.400.060 which does not have any built in flexibility, so it would require a variance for it to omitted. The standards do state, “decorative ground cover and/or foundation plantings” which you can interpret how makes sense for your use. If staff feels what is proposed is inconsistent with the ordinance we will flag it for the Planning Commission and City Council to discuss. I’ll also note, this isn’t something that needs to be revised for the application to be considered complete, but we have the following standard regarding tree species: The complement of trees fulfilling the requirements of this Section may be not less than 25% deciduous and not less than 25% coniferous, unless the proposed plantings are designed to create a natural setting and it is approved by the City Council. Single-family detached housing development is exempt from this requirement. Right now I think the proposed trees are 100% coniferous. After the application is complete, I’ll have more review comments for your regarding consistency with the UDC. Thanks, TJ Hofer (he/him/his) Planner II Bolton & Menk, Inc. (612) 271-6984 From: Martinez, Steven (Northern Natural Gas) <Steven.Martinez@nngco.com> Sent: Wednesday, June 4, 2025 1:14 PM To: TJ Hofer <tj.hofer@bolton-menk.com> Cc: b.eklund <b.eklund@ci.scandia.mn.us>; k.morell@ci.scandia.mn.us Subject: Re: [INTERNET] NNG Odorizer CUP - Incomplete Letter - 18180 MANNING TRL N *** WARNING: This email is from outside the company. Proceed with Caution*** 5 Also on the 5ft green space outside a building can that be omitted or can it be artificial turf? Get Outlook for iOS From: Martinez, Steven (Northern Natural Gas) <Steven.Martinez@nngco.com> Sent: Wednesday, June 4, 2025 1:07:15 PM To: TJ Hofer <tj.hofer@bolton-menk.com> Cc: b.eklund <b.eklund@ci.scandia.mn.us>; k.morell@ci.scandia.mn.us <k.morell@ci.scandia.mn.us> Subject: Re: [INTERNET] NNG Odorizer CUP - Incomplete Letter - 18180 MANNING TRL N This lot would still be zoned residential or in the shoreland district? Get Outlook for iOS From: TJ Hofer <tj.hofer@bolton-menk.com> Sent: Monday, June 2, 2025 11:11:44 AM To: Martinez, Steven (Northern Natural Gas) <steven.martinez@nngco.com> Cc: b.eklund <b.eklund@ci.scandia.mn.us>; k.morell@ci.scandia.mn.us <k.morell@ci.scandia.mn.us> Subject: [INTERNET] NNG Odorizer CUP - Incomplete Letter - 18180 MANNING TRL N THIS MESSAGE IS FROM AN EXTERNAL SENDER. Look closely at the SENDER address. Do not open ATTACHMENTS unless expected. Check for INDICATORS of phishing. Hover over LINKS before clicking. Learn to spot a phishing message Steven, Please see the attached incomplete letter for your application for a conditional use permit at 18180 MANNING TRL N. Do you have an email address for Jeffery & Sherri Nelson? Since the parcel has not been split and acquired yet, I need to include them on the application information. If you do not have an email for them, we will send a letter vial the mail. If you have any questions, please let me know. Thank you, TJ Hofer (he/him/his) Planner II Bolton & Menk, Inc. 3507 High Point Drive North Bldg. 1 - Suite E130, Oakdale, Minnesota, 55128 (651) 506-7474 (612) 271-6984 tj.hofer@bolton-menk.com www.Bolton-Menk.com N OWNER:CIVIL ENGINEER: Contact: JACOB WOELMER TEL. 515.251.1038 JACOB.WOELMER@STANTEC.COM PROJECT TEAM: LOCATION MAPVICINITY MAP N.T.S. ELK RIVER ODORIZER NORTHERN NATURAL GAS WASHINGTON COUNTY, MINNESOTA STANTEC CONSULTING SERVICES, INC. 11311 AURORA AVENUE DES MOINES, IA 50322 NORTHERN NATURAL GAS COMPANY 1111 SOUTH 103RD STREET OMAHA, NE 68124 WASHINGTON COUNTY PLANNING & ZONING TEL. 651.430.4300 11660 MYERON ROAD NORTH STILLWATER, MN 55082 Contact: TOM ENGESSER TEL: 4002-398-7701 TOM.ENGESSER@NNGCO.COM TITLE SHEET MA N N I N G T R A I L N BIG MARINE LAKE PROJECT SITE WASHINGTON COUNTY 180TH ST N 170TH ST N DRAWING CONSTRUCTION DO NOT USE FOR BID N WORK ORDER NO. FAC. CODE:REL. W.O. DATEBY DWG. NO. CONST. YRSTATUS PRELIM BID CONST. SCALE: DATE CHECKED BY APPROVED BY FILE NO.: ASBUILT DESIGN DRAWN PL DATE STA RrtherQ atural GasPOI INTERNAL INFORMATION DISTRIBUTION/COPIES LIMITED TO PROJECT NEEDS NO.REVISION - DESCRIPTION CHK'DDATE APP'DBY SA6/ 1 1 / 2 0 2 5 2 : 1 6 P M \\ U S 0 2 4 2 - P P F S S 0 1 \ S H A R E D _ P R O J E C T S \ 2 2 7 7 0 7 4 3 8 \ 0 3 _ D A T A \ G I S _ C A D \ C A D \ D W G \ S H E E T \ 2 2 7 7 0 7 4 3 8 _ T I T L E ® ELK RIVER ODORI=ER ELK RIVER BRANCH LINE ODORI=ER SEC  TN RW WASHINGTON COUNT< MINNESOTA  A MNS-0022 N/A MNB87701, 02, 03 2025 N/A N/A BJB BJB A ISSUED FOR REVIEW STN 02-07-2025 JAW LM N.T.S. N.T.S. Sheet List Table Sheet Number Sheet Title S0-0A TITLE SHEET C0.01 EXISTING SITE GRADING PLAN C1.01 DEMO PLAN C1.02 EROSION CONTROL PLAN C1.03 EROSION CONTROL DETAILS C2.01 CIVIL SITE PLAN C2.02 TRUCK ROUTING PLAN C3.01 SITE GRADING PLAN C3.02 BITUMINOUS DRIVE PLAN & PROFILES C3.03 GAS LINE PLAN C3.04 GAS LINE PROFILES C3.05 POND PLAN & PROFILES C3.06 SITE CUT FILL C5.01 STORM SEWER PLAN C8.01 CIVIL CONSTRUCTION DETAILS L1.01 WOODLAND PRESERVATION PLAN L1.02 WOODLAND PRESERVATION PLAN L1.03 LANDSCAPE PLAN L8.01 LANDSCAPE DETAILS L8.02 LANDSCAPE DETAILS ATTACHMENT G LEGEND TREE LINE BUILDING EXISTING NORTHERN NATURAL GAS PIPELINE UTILITY - TELEPHONE UTILITY - OVERHEAD ELECTRIC DELINEATED WETLAND TREE - CONIFEROUS SIGN ELECTRIC POWER POLE SYSTEM - COMMUNICATION EXISTING GRAVEL PROPOSED PROPERTY LINE RIGHT-OF-WAY - EXISTINGR/W R/W WIRE FENCE EXISTING CONTOUR MINOR EXISTING CONTOUR MAJOR PARCEL LINE GUY WIRE ANCHOR UTILITY - FIBER OPTIC CHAIN LINK FENCE TREE - DECIDUOUS R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W 180TH ST. N. 98 0 98 0 9 8 0 9 8 5 9 8 5 985 9 8 5 9 8 5 985 985 9 8 1 98 1 98 2 9 8 2 9 8 2 98 2 9 8 3 983 9 8 3 98 3 983 98 3 9 8 3 9 8 3 983 9 8 3 9 8 3 9 8 3 983 9 8 3 98 3 984 98 4 984 98 4 9 8 4 9 8 4 984 9 8 4 9 8 4 98 6 9 8 6 98 6 9 8 6 9 8 6 98 6 986 9 8 7 98 7 98 7 987 987 9 8 8 9 8 8 N EXISTING SITE GRADING TOPODRAWING CONSTRUCTION DO NOT USE FOR BID N WORK ORDER NO. FAC. CODE:REL. W.O. DATEBY DWG. NO. CONST. YRSTATUS PRELIM BID CONST. SCALE: DATE CHECKED BY APPROVED BY FILE NO.: ASBUILT DESIGN DRAWN PL DATE STA RrtherQ atural GasPOI INTERNAL INFORMATION DISTRIBUTION/COPIES LIMITED TO PROJECT NEEDS NO.REVISION - DESCRIPTION CHK'DDATE APP'DBY C6/ 1 1 / 2 0 2 5 2 : 1 7 P M \\ U S 0 2 4 2 - P P F S S 0 1 \ S H A R E D _ P R O J E C T S \ 2 2 7 7 0 7 4 3 8 \ 0 3 _ D A T A \ G I S _ C A D \ C A D \ D W G \ S H E E T \ 2 2 7 7 0 7 4 3 8 _ E X I S T I N G C O N D I T I O N S ® ELK RIVER ODORI=ER ELK RIVER BRANCH LINE ODORI=ER SEC  TN RW WASHINGTON COUNT< MINNESOTA  A MNS-0022 N/A MNB87701, 02, 03 2025 N/A N/A BJB BJB A ISSUED FOR REVIEW STN 02-07-2025 JAW LM CONTRACTOR NOTES: THE CONTRACTOR SHALL BE RESPONSIBLE FOR CALLING THE LOCATIONS OF ALL EXISTING UTILITIES. THEY SHALL COOPERATE WITH ALL UTILITY COMPANIES IN MAINTAINING THEIR SERVICE AND/OR RELOCATION OF LINES. THE CONTRACTOR SHALL CONTACT GOPHER STATE ONE CALL AT 651-454-0022 AT LEAST 48 HOURS IN ADVANCE FOR THE LOCATION OF ALL UNDERGROUND WIRES, CABLES, CONDUITS, PIPES, MANHOLES, VALVES OR OTHER BURIED STRUCTURES BEFORE DIGGING. THE CONTRACTOR SHALL REPAIR OR REPLACE THE ABOVE WHEN DAMAGED DURING CONSTRUCTION AT NO COST TO THE OWNER. CALL BEFORE YOU DIG GOPHER STATE ONE CALL TWIN CITY AREA: 651-454-0002 TOLL FREE: 1-800-252-1166 SCALE 1:480 SCALE 1:480 APPROXIMATE LIMITS OF EXISTING ACCESS DRIVEWAY REMOVALS LEGEND TREE/BRUSH REMOVAL EXISTING PIPELINE REMOVAL GRAVEL REMOVAL 180TH ST. N. 9 8 4 9 8 3 9 8 4 9 8 5 9 8 6 9 8 7 9 8 8 9 8 6 985 986 9 8 4 9 8 3 9 8 2 985984983982 983 985 98 3 98 4 983 983 986 9 8 3 9 8 4 9 8 5 9 8 4 985 986 987 986 986 986 98 6 98 7 98 7 98 6 9 8 5 9 8 4 987 987 9 8 8 98 7 9 8 6 98 7 986985 9 8 3 9 8 3 982 985 984983 982 984 985 985 984 984 9 8 5 9 8 4 9 8 3 982 9 8 2 9 8 2 9 8 2 9 8 3 98 3 983 9 8 3 984 984 984 983 9 8 3 9 8 3 98 3 9 8 3 982 9 8 2 9 8 3 9 8 4 9 8 7 DEMO PLANDRAWING CONSTRUCTION DO NOT USE FOR BID N WORK ORDER NO. FAC. CODE:REL. W.O. DATEBY DWG. NO. CONST. YRSTATUS PRELIM BID CONST. SCALE: DATE CHECKED BY APPROVED BY FILE NO.: ASBUILT DESIGN DRAWN PL DATE STA RrtherQ atural GasPOI INTERNAL INFORMATION DISTRIBUTION/COPIES LIMITED TO PROJECT NEEDS NO.REVISION - DESCRIPTION CHK'DDATE APP'DBY C6/ 1 1 / 2 0 2 5 2 : 1 7 P M \\ U S 0 2 4 2 - P P F S S 0 1 \ S H A R E D _ P R O J E C T S \ 2 2 7 7 0 7 4 3 8 \ 0 3 _ D A T A \ G I S _ C A D \ C A D \ D W G \ S H E E T \ 2 2 7 7 0 7 4 3 8 _ D E M O L I T I O N & E C ® ELK RIVER ODORI=ER ELK RIVER BRANCH LINE ODORI=ER SEC  TN RW WASHINGTON COUNT< MINNESOTA  A MNS-0022 N/A MNB87701, 02, 03 2025 N/A N/A BJB BJB A ISSUED FOR REVIEW STN 02-07-2025 JAW LM N NOTES 1.CONSTRUCTION SITE SHALL HAVE STABILIZED EXIT AT ALL TIMES THROUGHOUT THE DURATION OF THE PROJECT. CONTRACTOR IS ULTIMATELY RESPONSIBLE TO PROTECT DOWNSTREAM WATERS FROM CONSTRUCITON RUNOFF. 2.GAS, ELECTRIC, COMMUNICATION, AND OTHER PRIVATE UTILITY LINES EXIST WITHIN THE PROPERTY. USE CAUTION DURING ALL EXCAVATION ON SITE. 3.MAINTAIN EXISTING OVERLAND FLOW PATTERNS THROUGHOUT CONSTRUCTION. PROVIDE BYPASS AS NECESSARY. CONTRACTOR NOTES: THE CONTRACTOR SHALL BE RESPONSIBLE FOR CALLING THE LOCATIONS OF ALL EXISTING UTILITIES. THEY SHALL COOPERATE WITH ALL UTILITY COMPANIES IN MAINTAINING THEIR SERVICE AND/OR RELOCATION OF LINES. THE CONTRACTOR SHALL CONTACT GOPHER STATE ONE CALL AT 651-454-0022 AT LEAST 48 HOURS IN ADVANCE FOR THE LOCATION OF ALL UNDERGROUND WIRES, CABLES, CONDUITS, PIPES, MANHOLES, VALVES OR OTHER BURIED STRUCTURES BEFORE DIGGING. THE CONTRACTOR SHALL REPAIR OR REPLACE THE ABOVE WHEN DAMAGED DURING CONSTRUCTION AT NO COST TO THE OWNER. CALL BEFORE YOU DIG GOPHER STATE ONE CALL TWIN CITY AREA: 651-454-0002 TOLL FREE: 1-800-252-1166 CONTRACTOR TO PROTECT EXISTING TREES TO REMAIN EXISTING GUY WIRES AND UTILITY POLE TO REMAIN, CONTRACTOR TO USE CARE WHEN GRADING AS NOT TO DISTURB TREES AND SHRUBS WITHIN LIMITS OF SILT FENCE TO BE REMOVED SCALE 1:480 SCALE 1:480 ANY EXISTING GRAVEL FOR CURRENT ACCESS DRIVEWAY TO BE REMOVED SEE MECHANICAL PLANS FOR REPLACEMENT DETAILS (TYP.) EROSION CONTROL LEGEND TRACKING PAD SILT FENCE PROPOSED PROPERTY LINE EROSION CONTROL BLANKET 180TH ST. N. 9 8 4 9 8 3 9 8 4 9 8 5 9 8 6 9 8 7 9 8 8 9 8 6 985 986 9 8 4 9 8 3 9 8 2 985984983982 983 985 98 3 98 4 983 983 986 9 8 3 9 8 4 9 8 5 9 8 4 985 986 987 986 986 986 98 6 98 7 98 7 98 6 9 8 5 9 8 4 987 987 9 8 8 98 7 9 8 6 98 7 986985 9 8 3 9 8 3 982 985 984983 982 984 985 985 984 984 9 8 5 9 8 4 9 8 3 982 9 8 2 9 8 2 9 8 2 9 8 3 98 3 983 9 8 3 984 984 984 983 9 8 3 9 8 3 98 3 9 8 3 982 9 8 2 9 8 3 9 8 4 9 8 7 98 3 98 4 98 5 98 6 986 9 7 9 9 7 8 9 8 3 9 8 4 9 8 4 9 8 4 9 8 4 9 8 5 987 984 983 985 983 9 8 6 9 8 8 98 6 98 7 9 8 8 978977 979 980981982 983 984 985 9 8 1 9 8 0 9 8 2 9 8 5 SCALE 1:480 SCALE 1:480 EROSION BLANKET TO BE INSTALLED ON ALL 3:1 SLOPES EROSION CONTROL PLANDRAWING CONSTRUCTION DO NOT USE FOR BID N WORK ORDER NO. FAC. CODE:REL. W.O. DATEBY DWG. NO. CONST. YRSTATUS PRELIM BID CONST. SCALE: DATE CHECKED BY APPROVED BY FILE NO.: ASBUILT DESIGN DRAWN PL DATE STA RrtherQ atural GasPOI INTERNAL INFORMATION DISTRIBUTION/COPIES LIMITED TO PROJECT NEEDS NO.REVISION - DESCRIPTION CHK'DDATE APP'DBY C6/ 1 1 / 2 0 2 5 2 : 1 7 P M \\ U S 0 2 4 2 - P P F S S 0 1 \ S H A R E D _ P R O J E C T S \ 2 2 7 7 0 7 4 3 8 \ 0 3 _ D A T A \ G I S _ C A D \ C A D \ D W G \ S H E E T \ 2 2 7 7 0 7 4 3 8 _ D E M O L I T I O N & E C ® ELK RIVER ODORI=ER ELK RIVER BRANCH LINE ODORI=ER SEC  TN RW WASHINGTON COUNT< MINNESOTA  A MNS-0022 N/A MNB87701, 02, 03 2025 N/A N/A BJB BJB A ISSUED FOR REVIEW STN 02-07-2025 JAW LM N NOTES 1.CONSTRUCTION SITE SHALL HAVE STABILIZED EXIT AT ALL TIMES THROUGHOUT THE DURATION OF THE PROJECT. CONTRACTOR IS ULTIMATELY RESPONSIBLE TO PROTECT DOWNSTREAM WATERS FROM CONSTRUCITON RUNOFF. 2.GAS, ELECTRIC, COMMUNICATION, AND OTHER PRIVATE UTILITY LINES EXIST WITHIN THE PROPERTY. USE CAUTION DURING ALL EXCAVATION ON SITE. 3.MAINTAIN EXISTING OVERLAND FLOW PATTERNS THROUGHOUT CONSTRUCTION. PROVIDE BYPASS AS NECESSARY. CONTRACTOR NOTES: THE CONTRACTOR SHALL BE RESPONSIBLE FOR CALLING THE LOCATIONS OF ALL EXISTING UTILITIES. THEY SHALL COOPERATE WITH ALL UTILITY COMPANIES IN MAINTAINING THEIR SERVICE AND/OR RELOCATION OF LINES. THE CONTRACTOR SHALL CONTACT GOPHER STATE ONE CALL AT 651-454-0022 AT LEAST 48 HOURS IN ADVANCE FOR THE LOCATION OF ALL UNDERGROUND WIRES, CABLES, CONDUITS, PIPES, MANHOLES, VALVES OR OTHER BURIED STRUCTURES BEFORE DIGGING. THE CONTRACTOR SHALL REPAIR OR REPLACE THE ABOVE WHEN DAMAGED DURING CONSTRUCTION AT NO COST TO THE OWNER. CALL BEFORE YOU DIG GOPHER STATE ONE CALL TWIN CITY AREA: 651-454-0002 TOLL FREE: 1-800-252-1166 CONTRACTOR TO PROTECT EXISTING TREES TO REMAIN EXISTING GUY WIRES AND UTILITY POLE TO REMAIN, CONTRACTOR TO USE CARE WHEN GRADING AS NOT TO DISTURB INSTALL SILT FENCE ALONG TOP OF WET POND INSTALL SILT FENCE ALONG TOP OF WET POND INSTALL TWO ROWS OF SILT FENCE 5' APART TO PROTECT WETLAND 1 SILT FENCE MACHINE SLICED 2 EROSION CONTROL BLANKET INSTALLATION 3 STABILIZED CONSTRUCTION EXIT DI R E C T I O N O F S U R F A C E F L O W ANCHOR TRENCH INSTALLATION: 1. DIG 6" X 6" TRENCH 2. LAY BLANKET IN TRENCH 3. STAPLE AT 1.5' INTERVALS 4. BACKFILL WITH NATURAL SOIL AND COMPACT OVERLAP END JOINTS MINIMUM OF 6" AND STAPLE OVERLAP AT 18" INTERVALS OVERLAP LONGITUDINAL JOINTS MINIMUM OF 6" STAPLE DENSITY SHALL BE A MINIMUM OF 3 U-SHAPED 8", 11 GAUGE METAL STAPLES PER SQUARE YARD (THIS MAY VARY AS DIRECTED BY THE CITY) ANCHOR TRENCH (SEE DETAIL AND NOTES BELOW) ISOMETRIC SEE GENERAL NOTES FOR BLANKET TYPE STAPLE BACKFILLEROSION CONTROL BLANKET ANCHOR TRENCH DETAIL 6" 6" 12" TO 36" DIRECTION OF R U N O F F STEEL FENCE (T-POST) MINIMUM 5' LONG, MAX6' SPACING ATTACH FABRIC TO POST WITH MINIMUM 3 ZIP TIES ( 50 LB TENSILE) PER POST IN TOP 8" OF FABRIC GEOTEXTILE FABRIC OVERLAP FABRIC 6" AND FASTEN AT 2' INTERVALS LAY FABRIC IN TRENCH FABRIC ANCHORAGE TRENCH BACKFILL TRENCH WITH TAMPED NATURAL SOIL SUPPORT POST ANCHORAGE WITH TAMPED NATURAL SOIL SECTION 6" MIN. 24 " M I N . PO S T EM B E D M E N T 8" MI N . NOTES: 1.FILTER FABRIC SHALL BE PLACED UNDER ROCK TO STOP MUD MIGRATION THROUGH ROCK. 2.ENTRANCE MUST BE MAINTAINED TO PREVENT SEDIMENTATION ON PUBLIC ROADWAYS. 3.FUGITIVE ROCKS SHALL BE REMOVED FROM ADJACENT ROADWAYS DAILY OR MORE FREQUENTLY AS NECESSARY. ROAD 1" - 2" WASHED ROCK 18" MIN. CUT OFF BERM TO MINIMIZE RUNOFF FROM SITE ISOMETRIC EROSION CONTROL DETAILSDRAWING CONSTRUCTION DO NOT USE FOR BID N WORK ORDER NO. FAC. CODE:REL. W.O. DATEBY DWG. NO. CONST. YRSTATUS PRELIM BID CONST. SCALE: DATE CHECKED BY APPROVED BY FILE NO.: ASBUILT DESIGN DRAWN PL DATE STA RrtherQ atural GasPOI INTERNAL INFORMATION DISTRIBUTION/COPIES LIMITED TO PROJECT NEEDS NO.REVISION - DESCRIPTION CHK'DDATE APP'DBY C6/ 1 1 / 2 0 2 5 2 : 1 7 P M \\ U S 0 2 4 2 - P P F S S 0 1 \ S H A R E D _ P R O J E C T S \ 2 2 7 7 0 7 4 3 8 \ 0 3 _ D A T A \ G I S _ C A D \ C A D \ D W G \ S H E E T \ 2 2 7 7 0 7 4 3 8 _ D E M O L I T I O N & E C ® ELK RIVER ODORI=ER ELK RIVER BRANCH LINE ODORI=ER SEC  TN RW WASHINGTON COUNT< MINNESOTA  A MNS-0022 N/A MNB87701, 02, 03 2025 N/A N/A BJB BJB A ISSUED FOR REVIEW STN 02-07-2025 JAW LM SCALE: N.T.S.SCALE: N.T.S. SCALE: N.T.S. N.T.S. GRAVEL PROPERTY LINE PROPOSED LEGEND FENCE LINEXXX BITUMINOUS DRIVE BOLLARD STORM PIPE>>>> EMERGENCY OVERFLOW OUTLET CONTROL STRUCTURE 180TH ST. N. X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X XXXXXXXXXXXX X X X X X X 93° 8 7 ° 93° 8 7 ° >> >> >> >>>> 0+ 0 0 0+ 6 0 BP: 0+00.00 EP: 0+60.00 0+ 0 0 1+ 0 0 2+ 0 0 2+89 BP: 0+00.00 PC: 2+15.00 PT : 2 + 5 4 . 2 1 EP : 2 + 8 9 . 2 1 CIVIL SITE PLANDRAWING CONSTRUCTION DO NOT USE FOR BID N WORK ORDER NO. FAC. CODE:REL. W.O. DATEBY DWG. NO. CONST. YRSTATUS PRELIM BID CONST. SCALE: DATE CHECKED BY APPROVED BY FILE NO.: ASBUILT DESIGN DRAWN PL DATE STA RrtherQ atural GasPOI INTERNAL INFORMATION DISTRIBUTION/COPIES LIMITED TO PROJECT NEEDS NO.REVISION - DESCRIPTION CHK'DDATE APP'DBY C6/ 1 1 / 2 0 2 5 2 : 1 8 P M \\ U S 0 2 4 2 - P P F S S 0 1 \ S H A R E D _ P R O J E C T S \ 2 2 7 7 0 7 4 3 8 \ 0 3 _ D A T A \ G I S _ C A D \ C A D \ D W G \ S H E E T \ 2 2 7 7 0 7 4 3 8 _ S I T E P L A N ® ELK RIVER ODORI=ER ELK RIVER BRANCH LINE ODORI=ER SEC  TN RW WASHINGTON COUNT< MINNESOTA  A MNS-0022 N/A MNB87701, 02, 03 2025 N/A N/A BJB BJB A ISSUED FOR REVIEW STN 02-07-2025 JAW LM N FENCE LINE PROPOSED PROPERTY LINE 30'X10' ODR BUILDING TANK FARM AREA ABOVE GRADE METER AREA 20' WIDE SWING GATE (TYP.) R 1 3 'NOTES 1.CONSTRUCTION SITE SHALL HAVE STABILIZED EXIT AT ALL TIMES THROUGHOUT THE DURATION OF THE PROJECT. CONTRACTOR IS ULTIMATELY RESPONSIBLE TO PROTECT DOWNSTREAM WATERS FROM CONSTRUCTION RUNOFF. 2.GAS, ELECTRIC, COMMUNICATION, AND OTHER PRIVATE UTILITY LINES EXIST WITHIN THE PROPERTY. USE CAUTION DURING ALL EXCAVATION ON SITE. 3.MAINTAIN EXISTING OVERLAND FLOW PATTERNS THROUGHOUT CONSTRUCTION. PROVIDE BYPASS AS NECESSARY. 4.BOLLARDS TO BE LOCATED APPROXIMATELY AS SHOWN. FINAL LOCATION AND DESIGN OF BOLLARDS TO BE REVIEWED AND APPROVED BY NNG OPERATIONS. BOLLARDS TO BE OFFSET FROM ALL ABOVE-GRADE APPURTENANCES AND BELOW GRADE PIPING BY A MINIMUM OF 2'-6". SEE NNG P11-3 FOR BOLLARD DETAILS. 5.NO WATER SERVICES, SANITARY DISPOSAL FACILITIES NOR SERVICE CONNECTIONS ARE PROPOSED 6.NO ROOFTOP EQUIPMENT IS PROPOSED 7.NO STORAGE OF WASTE, GARBAGE OR RECYCLABLES ARE PROPOSED CONTRACTOR NOTES THE CONTRACTOR SHALL BE RESPONSIBLE FOR CALLING THE LOCATIONS OF ALL EXISTING UTILITIES. THEY SHALL COOPERATE WITH ALL UTILITY COMPANIES IN MAINTAINING THEIR SERVICE AND/OR RELOCATION OF LINES. THE CONTRACTOR SHALL CONTACT GOPHER STATE ONE CALL AT 651-454-0022 AT LEAST 48 HOURS IN ADVANCE FOR THE LOCATION OF ALL UNDERGROUND WIRES, CABLES, CONDUITS, PIPES, MANHOLES, VALVES OR OTHER BURIED STRUCTURES BEFORE DIGGING. THE CONTRACTOR SHALL REPAIR OR REPLACE THE ABOVE WHEN DAMAGED DURING CONSTRUCTION AT NO COST TO THE OWNER. CALL BEFORE YOU DIG GOPHER STATE ONE CALL TWIN CITY AREA: 651-454-0002 TOLL FREE: 1-800-252-1166 10' 16 ' 48 ' 82' 453' 73' 232' 7 5 ' 31 5 ' 58 ' 50° R1 0 'R10'R10'R10' 1 7 2 ° 8 0 ' 82 ' BOTTOM OF WET POND TOP OF WET POND BOTTOM OF WET POND TOP OF WET POND 1 4 8 ° BOLLARD (TYP.) 8' 15' 12 ' R15 ' R 1 5 ' R 2 5 ' R15' R 4 0 ' R70 ' 30' 30' 20' WIDE SWING GATE (TYP.) 11 ' 70 ' SEE MECHANICAL PLANS FOR EQUIPMENT IMPROVEMENTS 36' 17' SCALE 1:480 SCALE 1:480 BOLLARD (TYP.) BOLLARD (TYP.) BOLLARD (TYP.) BOLLARD (TYP.) BOLLARD (TYP.) BOLLARD (TYP.) BOLLARD (TYP.) CIVIL ROAD DETAILS, SEE DWG P11-2 DRIVE TO BE ROCKED PER ES-0580 8'X9' BUILDING 28 ' 30' NORMAL WATER LEVEL NORMAL WATER LEVEL BOLLARD (TYP.) 20'X30' AREA FOR TRUCK PARKING 140' 64 ' 14 7 ' PROPOSED SETBACK SETBACK REQUIREMENTS PER CITY OF SCANDIA DEVELOPMENT CODE CHAPTER 2 FOR THE GENERAL RURAL DISTRICT -40' FROM FRONT -50' FROM REAR -20 FROM SIDE 30 ' 10'X20' ADA PARKING 180TH ST. N. X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X XXXXXXXXXXXX X X X X X X Oil Tanker 93° 8 7 ° 93° 8 7 ° GRAVEL PROPERTY LINE PROPOSED LEGEND FENCE LINEXXX BITUMINOUS DRIVE TRUCK ROUTING PLANDRAWING CONSTRUCTION DO NOT USE FOR BID N WORK ORDER NO. FAC. CODE:REL. W.O. DATEBY DWG. NO. CONST. YRSTATUS PRELIM BID CONST. SCALE: DATE CHECKED BY APPROVED BY FILE NO.: ASBUILT DESIGN DRAWN PL DATE STA RrtherQ atural GasPOI INTERNAL INFORMATION DISTRIBUTION/COPIES LIMITED TO PROJECT NEEDS NO.REVISION - DESCRIPTION CHK'DDATE APP'DBY C6/ 1 1 / 2 0 2 5 2 : 1 8 P M \\ U S 0 2 4 2 - P P F S S 0 1 \ S H A R E D _ P R O J E C T S \ 2 2 7 7 0 7 4 3 8 \ 0 3 _ D A T A \ G I S _ C A D \ C A D \ D W G \ S H E E T \ 2 2 7 7 0 7 4 3 8 _ T R U C K R O U T I N G P L A N ® ELK RIVER ODORI=ER ELK RIVER BRANCH LINE ODORI=ER SEC  TN RW WASHINGTON COUNT< MINNESOTA  A MNS-0022 N/A MNB87701, 02, 03 2025 N/A N/A BJB BJB A ISSUED FOR REVIEW STN 02-07-2025 JAW LM N NOTES 1.CONSTRUCTION SITE SHALL HAVE STABILIZED EXIT AT ALL TIMES THROUGHOUT THE DURATION OF THE PROJECT. CONTRACTOR IS ULTIMATELY RESPONSIBLE TO PROTECT DOWNSTREAM WATERS FROM CONSTRUCITON RUNOFF. 2.GAS, ELECTRIC, COMMUNICATION, AND OTHER PRIVATE UTILITY LINES EXIST WITHIN THE PROPERTY. USE CAUTION DURING ALL EXCAVATION ON SITE. 3.MAINTAIN EXISTING OVERLAND FLOW PATTERNS THROUGHOUT CONSTRUCTION. PROVIDE BYPASS AS NECESSARY. CONTRACTOR NOTES THE CONTRACTOR SHALL BE RESPONSIBLE FOR CALLING THE LOCATIONS OF ALL EXISTING UTILITIES. THEY SHALL COOPERATE WITH ALL UTILITY COMPANIES IN MAINTAINING THEIR SERVICE AND/OR RELOCATION OF LINES. THE CONTRACTOR SHALL CONTACT GOPHER STATE ONE CALL AT 651-454-0022 AT LEAST 48 HOURS IN ADVANCE FOR THE LOCATION OF ALL UNDERGROUND WIRES, CABLES, CONDUITS, PIPES, MANHOLES, VALVES OR OTHER BURIED STRUCTURES BEFORE DIGGING. THE CONTRACTOR SHALL REPAIR OR REPLACE THE ABOVE WHEN DAMAGED DURING CONSTRUCTION AT NO COST TO THE OWNER. CALL BEFORE YOU DIG GOPHER STATE ONE CALL TWIN CITY AREA: 651-454-0002 TOLL FREE: 1-800-252-1166 SCALE 1:480 SCALE 1:480 20'X30' AREA FOR TRUCK PARKING 10'X20' ADA PARKING GRADING LEGEND EXISTING CONTOUR MINOR EXISTING CONTOUR MAJOR 952 950 PROPOSED CONTOUR MINOR952 PROPOSED CONTOUR MAJOR950 896.90 PROPOSED SPOT ELEVATION PROPOSED PROPERTY LINE EMERGENCY OVERFLOW STORM PIPE>>>> WETLAND SEE DETAIL 2 ON C8.01 FOR POND EXCAVATION AND INFILTRATION BENCH OUTLET CONTROL STRUCTURE X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X XXXXXXXXXXXX X X X X X X 180TH ST. N. 9 8 4 978 1. 3 % 1.2% 1.2% 2.8% 2. 7 % 1 . 1 % 1.6 % 5.5% 1. 2 % 6. 5 % 3:1 2:1 3:1 0.5% 0.7 % 9 8 5 983 983 984 98 6 987 98 6 9 8 7 9 8 8 9 8 6 9 8 7 9 8 8 4.3% 4.9% 9.1% 1.5% 987.60 987.78987.48 987.55987.20 987.32 987.67 987.51 988.18 988.64 988.45 988.07 987.68 987.68 988.56 988.91 988.56 988.83 988.89 989.00 987.65 987.33 986.45 987.35 986.00 986.41 987.65 983.15 982.66982.42 982.88 985.62985.29 986.02 986.35 989.00 989.00989.32 989.32 2.5 % 4.2% 2.9% >> >> >> >>>> 983.74983.70 3. 7 % 4. 7 % 7.3 % 1.5 % 3 . 4 % 983 982981 980979 10:1 3:1 2: 1 10 : 1 3: 1 10:1 2:1 10:1 2:1 9 8 3 9 8 2 9 8 1 9 8 0 977 985 9 7 9 9 7 8 989.18 989.33 989.20 989.02 1.6 % 0.5% SITE GRADING PLANDRAWING CONSTRUCTION DO NOT USE FOR BID N WORK ORDER NO. FAC. CODE:REL. W.O. DATEBY DWG. NO. CONST. YRSTATUS PRELIM BID CONST. SCALE: DATE CHECKED BY APPROVED BY FILE NO.: ASBUILT DESIGN DRAWN PL DATE STA RrtherQ atural GasPOI INTERNAL INFORMATION DISTRIBUTION/COPIES LIMITED TO PROJECT NEEDS NO.REVISION - DESCRIPTION CHK'DDATE APP'DBY C6/ 1 1 / 2 0 2 5 2 : 1 9 P M \\ U S 0 2 4 2 - P P F S S 0 1 \ S H A R E D _ P R O J E C T S \ 2 2 7 7 0 7 4 3 8 \ 0 3 _ D A T A \ G I S _ C A D \ C A D \ D W G \ S H E E T \ 2 2 7 7 0 7 4 3 8 _ G R A D I N G ® ELK RIVER ODORI=ER ELK RIVER BRANCH LINE ODORI=ER SEC  TN RW WASHINGTON COUNT< MINNESOTA  A MNS-0022 N/A MNB87701, 02, 03 2025 N/A N/A BJB BJB A ISSUED FOR REVIEW STN 02-07-2025 JAW LM N SWALE TO NORTHEAST WET POND SWALE TO NORTHEAST WET POND CONTRACTOR TO USE CARE AS NOT TO DISTURB GUY WIRES AND UTILITY POLE TO REMAIN SCALE 1:480 SCALE 1:480 CONTRACTOR NOTES THE CONTRACTOR SHALL BE RESPONSIBLE FOR CALLING THE LOCATIONS OF ALL EXISTING UTILITIES. THEY SHALL COOPERATE WITH ALL UTILITY COMPANIES IN MAINTAINING THEIR SERVICE AND/OR RELOCATION OF LINES. THE CONTRACTOR SHALL CONTACT GOPHER STATE ONE CALL AT 651-454-0022 AT LEAST 48 HOURS IN ADVANCE FOR THE LOCATION OF ALL UNDERGROUND WIRES, CABLES, CONDUITS, PIPES, MANHOLES, VALVES OR OTHER BURIED STRUCTURES BEFORE DIGGING. THE CONTRACTOR SHALL REPAIR OR REPLACE THE ABOVE WHEN DAMAGED DURING CONSTRUCTION AT NO COST TO THE OWNER. CALL BEFORE YOU DIG GOPHER STATE ONE CALL TWIN CITY AREA: 651-454-0002 TOLL FREE: 1-800-252-1166 30'X10' ODR BUILDING TANK FARM AREA 8'X9' BUILDING TOP OF WET POND: 985.00 NORMAL WATER LEVEL: 983.00 BOTTOM OF WET POND: 977.00 TOP OF WET POND: 985.00 NORMAL WATER LEVEL: 983.00 BOTTOM OF WET POND: 978.00 982.50 981.70981.40 10'X20' ADA PARKING 980 990 980 990 98 5 . 7 4 98 5 . 7 0+00 98 7 . 8 0 98 7 . 8 98 7 . 7 7 98 7 . 8 0+60 980 990 980 990 98 2 . 7 8 98 2 . 8 0+00 98 1 . 9 2 98 1 . 9 98 2 . 7 5 98 2 . 7 1+00 98 2 . 8 7 98 2 . 9 98 2 . 9 4 98 2 . 9 2+00 98 3 . 9 7 98 4 . 0 98 5 . 0 2 98 5 . 0 2+89 X 18 0 T H S T . N . 4.7%0+00 0+60 BP : 0 + 0 0 . 0 0 EP : 0 + 6 0 . 0 0 X X X X X X X X X X X X X X >> >> >> >> 0+00 1+00 2+00 2+ 8 9 BP : 0 + 0 0 . 0 0 EP: 2+89.21 PC : 2 + 1 5 . 0 0 PT: 2+54.21 1.5 % 1.5 % 3.4% 4.0% BITUMINOUS DRIVE PLAN & PROFILESDRAWING CONSTRUCTION DO NOT USE FOR BID N WORK ORDER NO. FAC. CODE:REL. W.O. DATEBY DWG. NO. CONST. YRSTATUS PRELIM BID CONST. SCALE: DATE CHECKED BY APPROVED BY FILE NO.: ASBUILT DESIGN DRAWN PL DATE STA RrtherQ atural GasPOI INTERNAL INFORMATION DISTRIBUTION/COPIES LIMITED TO PROJECT NEEDS NO.REVISION - DESCRIPTION CHK'DDATE APP'DBY C6/ 1 1 / 2 0 2 5 2 : 1 9 P M \\ U S 0 2 4 2 - P P F S S 0 1 \ S H A R E D _ P R O J E C T S \ 2 2 7 7 0 7 4 3 8 \ 0 3 _ D A T A \ G I S _ C A D \ C A D \ D W G \ S H E E T \ 2 2 7 7 0 7 4 3 8 _ G R A D I N G ® ELK RIVER ODORI=ER ELK RIVER BRANCH LINE ODORI=ER SEC  TN RW WASHINGTON COUNT< MINNESOTA  A MNS-0022 N/A MNB87701, 02, 03 2025 N/A N/A BJB BJB A ISSUED FOR REVIEW STN 02-07-2025 JAW LM N SCALE 1:480 SCALE 1:480 EAST BITUMINOUS DRIVE PLAN EAST BITUMINOUS DRIVE PROFILE WEST BITUMINOUS DRIVE PLAN WEST BITUMINOUS DRIVE PROFILE 0 20'40' HORIZONTAL 00 4'8' VERTICAL SCALE 1:96 EXISTING GRADE BITUMINOUS DRIVE GRADE EXISTING GRADE BITUMINOUS DRIVE GRADE N EXISTING FIBER OPTIC LINE. CONTRACTOR TO FIELD VERIFY ELEVATION PRIOR TO CONSTRUCTION EXISTING FIBER OPTIC LINE. CONTRACTOR TO FIELD VERIFY ELEVATION PRIOR TO CONSTRUCTION 6" CULVERT EXISTING CONTOUR MINOR EXISTING CONTOUR MAJOR 952 950 PROPOSED CONTOUR MINOR952 PROPOSED CONTOUR MAJOR950 896.90 PROPOSED SPOT ELEVATION PROPOSED PROPERTY LINE X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X XXXXXXXXXXXX X X X X X X 9 8 7 9 8 7 9 8 6 98 6 986 987 98 7 98 6 9 8 4 9 8 3 9 8 2 9 8 2 98 2 9 8 2 98 2 982 98 8 98 8 9 8 7 9 8 6 9 8 4 9 8 3 9 8 7 9 8 6 984 98 3 983 9 8 3 9 8 4 984 985 986 98 6 98 5 98 4 984 985 98 6 98 6 986 9 8 6 98 5 9 8 4 9 8 4 984 98 3 98 3 9 8 3 98 3 9 8 3 98 3 983 9 8 3 982 983 9 8 3 9 8 2 9 8 2 982 983 983 983 982 985 985 9 8 8 98 7 9 8 7 987 987 986 98 6 9 8 4 984 984 9 8 3 9 8 1 982 982 983 987 984 984 984 984 180TH ST. N. 983 98498 4 983 98 2 9 8 3 9 8 4 9 8 5 9 8 6 98 7 98 6 9 8 5 9 8 4 9 8 3 982 982 983 98 4 985 9 8 4 981 4. 7 % 1. 3 % 1.2% 1.2% 2.8% 2. 7 % 1 . 1 % 1.6 % 5.5% 1.5 % 3 . 1 % 1. 2 % 6. 5 % 10:1 3:1 3:1 1.9% 1 . 1 % 1.0% 0.7 % 9 8 5 983 983 984 98 6 987 985 984 98 6 9 8 7 9 8 8 9 8 6 9 8 7 9 8 8 4.3% 4.9% 9.1% 1.5% 0+00 1+00 2+00 3+0 0 4+0 0 4 + 9 0 BP : 0 + 0 0 . 0 0 PI : 2 + 8 0 . 0 0 PI: 4 + 6 9 . 7 7 EP: 4 + 9 0 . 1 0 0+00 1+00 2+00 3+ 0 0 4+ 0 0 4+ 2 8 BP : 0 + 0 0 . 0 0 PI : 0 + 3 7 . 9 9 PI : 1 + 1 7 . 0 1 PI : 1 + 5 7 . 1 1 PI : 1 + 9 7 . 2 4 PI : 2 + 3 7 . 1 7 PI : 2 + 4 6 . 6 9 PI: 2 + 5 1 . 7 2 PI: 2+5 6 . 3 1 PI: 2+88.12 PI: 3+27.96 PI: 3+67.80 PI: 4+07.74 EP: 4+27.75 0+00 1+00 2+00 3 + 0 0 4+ 0 0 4+ 8 0 BP : 0 + 0 0 . 0 0 PI : 2 + 8 0 . 0 0 EP: 4 + 8 0 . 0 0 983 982980 9792:1 10:1 3:1 2: 1 9 8 3 9 8 2 9 8 1 9 8 0 10:1 2:1 978977 984 985 9 7 9 9 7 8 WETLAND GAS LINE PLANDRAWING CONSTRUCTION DO NOT USE FOR BID N WORK ORDER NO. FAC. CODE:REL. W.O. DATEBY DWG. NO. CONST. YRSTATUS PRELIM BID CONST. SCALE: DATE CHECKED BY APPROVED BY FILE NO.: ASBUILT DESIGN DRAWN PL DATE STA RrtherQ atural GasPOI INTERNAL INFORMATION DISTRIBUTION/COPIES LIMITED TO PROJECT NEEDS NO.REVISION - DESCRIPTION CHK'DDATE APP'DBY C6/ 1 1 / 2 0 2 5 2 : 2 0 P M \\ U S 0 2 4 2 - P P F S S 0 1 \ S H A R E D _ P R O J E C T S \ 2 2 7 7 0 7 4 3 8 \ 0 3 _ D A T A \ G I S _ C A D \ C A D \ D W G \ S H E E T \ 2 2 7 7 0 7 4 3 8 _ G A S P L A N & P R O F I L E ® ELK RIVER ODORI=ER ELK RIVER BRANCH LINE ODORI=ER SEC  TN RW WASHINGTON COUNT< MINNESOTA  A MNS-0022 N/A MNB87701, 02, 03 2025 N/A N/A BJB BJB A ISSUED FOR REVIEW STN 02-07-2025 JAW LM N EXISTING 30" MNB87703 SEE PROFILE - SHEET C3.03 EXISTING 20" MNB87702 SEE PROFILE - SHEET C3.03 EXISTING 20" MNB87701 SEE PROFILE - SHEET C3.03 SCALE 1:480 SCALE 1:480 LEGEND 970 980 990 970 980 990 98 2 . 7 0+00 98 6 . 6 9 98 3 . 3 98 7 . 3 4 98 4 . 8 1+00 98 8 . 8 3 98 6 . 2 98 8 . 7 0 98 6 . 1 2+00 98 8 . 5 0 98 6 . 2 98 7 . 0 5 98 5 . 7 3+00 98 6 . 5 7 98 6 . 2 98 3 . 5 9 98 3 . 5 4+00 98 5 . 2 4+28 975 980 990 975 980 990 98 2 . 7 0+00 98 6 . 1 4 98 2 . 9 98 5 . 6 2 98 4 . 4 1+00 98 8 . 6 6 98 6 . 3 98 8 . 4 5 98 6 . 1 2+00 98 8 . 2 4 98 5 . 9 98 7 . 0 4 98 6 . 4 3+00 98 7 . 3 9 98 6 . 8 98 6 . 8 3 98 6 . 2 4+00 98 5 . 6 98 4 . 8 4+90 975 980 990 975 980 990 98 3 . 2 9 98 3 . 3 0+00 98 2 . 8 3 98 2 . 8 98 4 . 3 6 98 4 . 4 1+00 98 6 . 3 6 98 6 . 4 98 6 . 5 3 98 6 . 5 2+00 98 5 . 8 9 98 5 . 9 98 6 . 5 5 98 6 . 5 3+00 98 7 . 4 5 98 7 . 5 98 7 . 0 3 98 7 . 0 4+00 98 4 . 0 0 98 4 . 0 98 5 . 5 2 98 5 . 5 4+80 GAS LINE PROFILESDRAWING CONSTRUCTION DO NOT USE FOR BID N WORK ORDER NO. FAC. CODE:REL. W.O. DATEBY DWG. NO. CONST. YRSTATUS PRELIM BID CONST. SCALE: DATE CHECKED BY APPROVED BY FILE NO.: ASBUILT DESIGN DRAWN PL DATE STA RrtherQ atural GasPOI INTERNAL INFORMATION DISTRIBUTION/COPIES LIMITED TO PROJECT NEEDS NO.REVISION - DESCRIPTION CHK'DDATE APP'DBY C6/ 1 1 / 2 0 2 5 2 : 2 0 P M \\ U S 0 2 4 2 - P P F S S 0 1 \ S H A R E D _ P R O J E C T S \ 2 2 7 7 0 7 4 3 8 \ 0 3 _ D A T A \ G I S _ C A D \ C A D \ D W G \ S H E E T \ 2 2 7 7 0 7 4 3 8 _ G A S P L A N & P R O F I L E ® ELK RIVER ODORI=ER ELK RIVER BRANCH LINE ODORI=ER SEC  TN RW WASHINGTON COUNT< MINNESOTA  A MNS-0022 N/A MNB87701, 02, 03 2025 N/A N/A BJB BJB A ISSUED FOR REVIEW STN 02-07-2025 JAW LM EXISTING 30" MNB87703 PROFILE EXISTING 20" MNB87702 PROFILE EXISTING 20" MNB87701 PROFILE PROPOSED GRADE EXISTING GRADE PROPOSED GRADE EXISTING GRADE PROPOSED GRADE EXISTING GRADE EXISTING 30" MNB87703 DEPTHS OBTAINED VIA RADIO-DETECTION 8000 LOCATORS BY EGAN, FIELD AND NOWAK INC. EXISTING 20" MNB87702 DEPTHS OBTAINED VIA RADIO-DETECTION 8000 LOCATORS BY EGAN, FIELD AND NOWAK INC. EXISTING 20" MNB87701 DEPTHS OBTAINED VIA RADIO-DETECTION 8000 LOCATORS BY EGAN, FIELD AND NOWAK INC. 0 20'40' HORIZONTAL 0 20'40' HORIZONTAL 0 20'40' HORIZONTALSCALE 1:480 SC A L E 1 : 9 6 SCALE 1:480 SC A L E 1 : 9 6 SCALE 1:480 SC A L E 1 : 9 6 68.30 CY OF FILL OVER WIDTH OF EXISTING 30" MNB87703 38.85 CY OF FILL OVER WIDTH OF EXISTING 20" MNB87702 28.64 CY OF FILL OVER WIDTH OF EXISTING 20" MNB87701 VARIES SEE PLANS X X X X X XXXXXXXXX 986 9 8 3 98 6 9 8 5 9 8 4 9 8 3 985 977 2. 7 % 1. 2 % 6. 5 % 3:1 2:1 10:1 9 8 5 984 98 6 987 1.5% 987.68 987.68 >> >> 0+ 0 0 0+ 7 9 BP: 0+00.00 EP: 0+78.96 0+00 1+00 1+45 BP : 0 + 0 0 . 0 0 EP : 1 + 4 5 . 4 8 X X X X X X X X X 987 98 7 98 6 9 8 4 9 8 3 98 2 98 8 9 8 7 9 8 6 987 98 6 9 8 5 1.2% 2:1 10:1 3:1 987.67 986.45 >> 0+ 0 0 1+ 0 0 1+ 1 5 BP: 0+00.00 EP: 1+15.22 0+00 0+98 BP : 0 + 0 0 . 0 0 EP : 0 + 9 8 . 0 5 9 7 8 975 980 990 975 980 990 98 4 . 4 3 98 3 . 8 0+00 98 0 . 9 7 98 4 . 8 98 7 . 5 7 98 6 . 1 0+79 975 980 990 975 980 990 98 6 . 2 0 98 6 . 4 0+00 97 8 . 0 3 98 6 . 4 98 4 . 9 4 98 4 . 6 1+00 98 4 . 1 1+15 975 980 990 975 980 990 98 6 . 3 9 98 7 . 6 0+00 98 2 . 4 3 98 6 . 0 98 3 . 1 3 98 3 . 2 0+98 975 980 990 975 980 990 98 5 . 1 1 98 3 . 3 0+00 97 7 . 6 6 98 3 . 9 97 9 . 7 0 98 4 . 8 1+00 98 5 . 3 5 98 5 . 8 1+45 POND PLAN & PROFILESDRAWING CONSTRUCTION DO NOT USE FOR BID N WORK ORDER NO. FAC. CODE:REL. W.O. DATEBY DWG. NO. CONST. YRSTATUS PRELIM BID CONST. SCALE: DATE CHECKED BY APPROVED BY FILE NO.: ASBUILT DESIGN DRAWN PL DATE STA RrtherQ atural GasPOI INTERNAL INFORMATION DISTRIBUTION/COPIES LIMITED TO PROJECT NEEDS NO.REVISION - DESCRIPTION CHK'DDATE APP'DBY C6/ 1 1 / 2 0 2 5 2 : 2 1 P M \\ U S 0 2 4 2 - P P F S S 0 1 \ S H A R E D _ P R O J E C T S \ 2 2 7 7 0 7 4 3 8 \ 0 3 _ D A T A \ G I S _ C A D \ C A D \ D W G \ S H E E T \ 2 2 7 7 0 7 4 3 8 _ P O N D P L A N & P R O F I L E ® ELK RIVER ODORI=ER ELK RIVER BRANCH LINE ODORI=ER SEC  TN RW WASHINGTON COUNT< MINNESOTA  A MNS-0022 N/A MNB87701, 02, 03 2025 N/A N/A BJB BJB A ISSUED FOR REVIEW STN 02-07-2025 JAW LM SW WET POND PLAN SW WET POND - S TO N PROFILE SW WET POND - W TO E PROFILE NE WET POND PLAN NE WET POND - S TO N PROFILE NE WET POND - W TO E PROFILE BOTTOM OF WET POND TOP OF WET POND BOTTOM OF WET POND TOP OF WET POND BOTTOM OF WET POND TOP OF WET POND BOTTOM OF WET POND TOP OF WET POND N N X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X XXXXXXXXXXXX X X X X X X 180TH ST. N. >> >> >> >>>> 0.65 1.78 2.24 2.63 2.85 2.67 2.89 3.22 3.31 3.42 3.57 3.02 0.78 1.31 2.17 2.45 2.62 2.25 2.11 2.60 2.70 2.80 2.95 3.43 2.17 0.27 1.13 2.23 2.19 1.85 1.36 1.25 1.44 1.78 2.07 2.31 3.39 3.64 0.22 1.07 1.91 2.13 1.52 0.48 0.05 0.44 0.86 1.47 2.21 4.02 4.39 0.22 0.71 1.79 0.40 0.87 2.17 0.26 1.20 1.69 2.04 2.81 3.74 4.57 0.17 0.08 1.21 0.91 7.31 2.30 1.55 2.01 2.49 2.89 2.95 3.57 4.61 0.05 0.42 0.78 1.10 5.61 1.40 1.67 1.94 2.09 2.49 2.99 3.75 4.59 0.05 0.91 0.33 1.68 3.40 0.38 1.53 2.13 2.25 2.49 2.97 3.62 4.19 0.06 1.51 0.39 2.33 2.44 0.65 1.58 2.42 2.56 2.65 2.88 3.08 3.59 0.000.00 1.99 0.93 0.60 0.72 1.78 2.16 2.77 2.73 2.76 2.78 2.76 3.02 0.01 1.00 0.03 0.06 0.15 1.59 2.24 2.48 2.46 2.42 2.21 1.79 1.84 0.01 0.96 0.45 0.37 0.000.00 0.31 0.90 1.11 1.76 1.83 1.38 0.89 0.58 0.01 1.13 0.37 0.27 0.01 0.01 0.15 0.13 0.47 0.65 0.52 0.11 0.38 0.70 0.64 0.000.00 0.05 0.34 0.81 0.70 0.07 0.17 0.31 0.42 0.35 0.52 1.20 0.22 0.02 0.37 0.84 0.82 0.02 1.10 0.81 0.48 0.45 0.000.00 0.07 0.21 0.43 0.36 0.90 1.64 2.16 1.92 1.05 0.01 0.59 0.25 0.01 2.01 4.34 4.59 4.62 1.06 0.45 0.66 0.72 3.09 6.73 2.74 0.07 0.25 0.25 0.60 3.01 1.51 0.09 0.07 0.22 SITE CUT FILLDRAWING CONSTRUCTION DO NOT USE FOR BID N WORK ORDER NO. FAC. CODE:REL. W.O. DATEBY DWG. NO. CONST. YRSTATUS PRELIM BID CONST. SCALE: DATE CHECKED BY APPROVED BY FILE NO.: ASBUILT DESIGN DRAWN PL DATE STA RrtherQ atural GasPOI INTERNAL INFORMATION DISTRIBUTION/COPIES LIMITED TO PROJECT NEEDS NO.REVISION - DESCRIPTION CHK'DDATE APP'DBY C6/ 1 1 / 2 0 2 5 2 : 2 1 P M \\ U S 0 2 4 2 - P P F S S 0 1 \ S H A R E D _ P R O J E C T S \ 2 2 7 7 0 7 4 3 8 \ 0 3 _ D A T A \ G I S _ C A D \ C A D \ D W G \ S H E E T \ 2 2 7 7 0 7 4 3 8 _ G R A D I N G C U T F I L L ® ELK RIVER ODORI=ER ELK RIVER BRANCH LINE ODORI=ER SEC  TN RW WASHINGTON COUNT< MINNESOTA  A MNS-0022 N/A MNB87701, 02, 03 2025 N/A N/A BJB BJB A ISSUED FOR REVIEW STN 02-07-2025 JAW LM N SCALE 1:480 SCALE 1:480 CUT FILL CUT FILL VALUES SHOWN ARE IN FEET EARTHWORK SITE CUT 1,384 CY SITE FILL 3,862 CY NET 2,478 CY FILL GRADING LEGEND EXISTING CONTOUR MINOR EXISTING CONTOUR MAJOR 952 950 PROPOSED CONTOUR MINOR952 PROPOSED CONTOUR MAJOR950 896.90 PROPOSED SPOT ELEVATION PROPOSED PROPERTY LINE EMERGENCY OVERFLOW STORM PIPE>>>> OUTLET CONTROL STRUCTURE X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X XXXXXXXXXXXX X X X X X X 9 8 7 9 8 7 9 8 6 98 6 986 987 98 7 98 6 9 8 4 9 8 3 9 8 2 9 8 2 98 2 9 8 2 98 2 982 98 8 98 8 9 8 7 9 8 6 9 8 4 9 8 3 9 8 7 9 8 6 984 98 3 983 9 8 3 9 8 4 984 985 986 98 6 98 5 98 4 984 985 98 6 98 6 986 9 8 6 98 5 9 8 4 9 8 4 984 98 3 98 3 9 8 3 98 3 9 8 3 98 3 983 9 8 3 982 983 9 8 3 9 8 2 9 8 2 982 983 983 983 982 985 985 9 8 8 98 7 98 6 9 8 7 987 987 986 98 6 9 8 4 984 984 9 8 3 9 8 1 982 982 98 3 987 984 984 984 984 180TH ST. N. 983 98498 4 983 98 2 9 8 3 9 8 4 9 8 5 9 8 6 98 7 98 6 9 8 5 9 8 4 9 8 3 982 982 983 98 4 985 9 8 5 982 0.7 % 1.9% 1 . 1 % 5.5% 1.7 % 2.8% 1 . 1 % 2. 6 % 1.5 % 1. 2 % 3 . 1 % 6. 5 % 4. 7 % 1. 3 % 1.2% 2:1 3:1 2:1 3:1 >> >> >> >>>> 2.8% 10 : 1 0 . 8 % 9. 7 % 97 9 98 2 979 10:1 STORM SEWER PLANDRAWING CONSTRUCTION DO NOT USE FOR BID N WORK ORDER NO. FAC. CODE:REL. W.O. DATEBY DWG. NO. CONST. YRSTATUS PRELIM BID CONST. SCALE: DATE CHECKED BY APPROVED BY FILE NO.: ASBUILT DESIGN DRAWN PL DATE STA RrtherQ atural GasPOI INTERNAL INFORMATION DISTRIBUTION/COPIES LIMITED TO PROJECT NEEDS NO.REVISION - DESCRIPTION CHK'DDATE APP'DBY C6/ 1 1 / 2 0 2 5 2 : 2 2 P M \\ U S 0 2 4 2 - P P F S S 0 1 \ S H A R E D _ P R O J E C T S \ 2 2 7 7 0 7 4 3 8 \ 0 3 _ D A T A \ G I S _ C A D \ C A D \ D W G \ S H E E T \ 2 2 7 7 0 7 4 3 8 _ S T O R M S E W E R ® ELK RIVER ODORI=ER ELK RIVER BRANCH LINE ODORI=ER SEC  TN RW WASHINGTON COUNT< MINNESOTA  A MNS-0022 N/A MNB87701, 02, 03 2025 N/A N/A BJB BJB A ISSUED FOR REVIEW STN 02-07-2025 JAW LM N 24' 12" RCP @ 2.50% POND OUTLET CONTROL STRUCTURE SEE DETAIL 2 ON SHEET C8.01 EMERGENCY OVERFLOW: 984.50 43' 12" RCP @ 2.33% 17' 12" RCP @ 0.00% SWALE TO NORTHEAST POND SWALE TO NORTHEAST POND 12" FES INV: 982.90 NORTHEAST WET POND TOP OF POND: 985.00 EMERGENCY OVERFLOW: 984.50 100-YEAR ELEVATION: 983.84 NORMAL WATER LEVEL :983.00 BOTTOM OF POND: 978.00 SOUTHWEST WET POND TOP OF POND: 985.00 EMERGENCY OVERFLOW: 984.50 100-YEAR ELEVATION: 984.29 NORMAL WATER LEVEL :983.00 BOTTOM OF POND: 977.00 12" FES INV: 982.50 SCALE 1:480 SCALE 1:480 6" PVC INV: 981.70 WITH TRASHGUARD 6" PVC INV: 981.40 45' 6" PVC @ 0.67%EMERGENCY OVERFLOW: 984.50 WETLAND COORDINATE WITH TELECOM FOR POTENTIAL RELOCATION OF EXISTING FIBER OPTIC LINE 15' 12" RCP @ 0.00% POND OUTLET CONTROL STRUCTURE SEE DETAIL 2 ON SHEET C8.01 CIVIL CONSTRUCTION DETAILSDRAWING CONSTRUCTION DO NOT USE FOR BID N WORK ORDER NO. FAC. CODE:REL. W.O. DATEBY DWG. NO. CONST. YRSTATUS PRELIM BID CONST. SCALE: DATE CHECKED BY APPROVED BY FILE NO.: ASBUILT DESIGN DRAWN PL DATE STA RrtherQ atural GasPOI INTERNAL INFORMATION DISTRIBUTION/COPIES LIMITED TO PROJECT NEEDS NO.REVISION - DESCRIPTION CHK'DDATE APP'DBY C6/ 1 1 / 2 0 2 5 2 : 2 2 P M \\ U S 0 2 4 2 - P P F S S 0 1 \ S H A R E D _ P R O J E C T S \ 2 2 7 7 0 7 4 3 8 \ 0 3 _ D A T A \ G I S _ C A D \ C A D \ D W G \ S H E E T \ 2 2 7 7 0 7 4 3 8 _ D E T A I L S ® ELK RIVER ODORI=ER ELK RIVER BRANCH LINE ODORI=ER SEC  TN RW WASHINGTON COUNT< MINNESOTA  A MNS-0022 N/A MNB87701, 02, 03 2025 N/A N/A BJB BJB A ISSUED FOR REVIEW STN 02-07-2025 JAW LM 10' TOP OF POND SOUTHWEST POND: 985.00 NORTHEAST POND: 985.00 EMERGENCY OVERFLOW ELEVATION SOUTHWEST POND: 984.50 NORTHEAST POND: 984.50 3:1 SLOPE WET POND EMERGENCY OVERFLOW - DETAIL 1 N.T.S. CLAYEY SAND SILTY SAND ~976.5 SOIL TYPES AND ELEVATIONS ARE BASED OFF OF BRAUN/INTERTEC SOIL BORING 23 FROM 2021 NNG NORTHERN LIGHTS PROJECT CONTRACTOR TO PERFORM DOUBLE RING INFILTROMETER TESTS ALONG TOP OF INFILTRATION BENCHES TO ENSURE INFILTRATION RATE IS AT LEAST 0.45 IN/HR CONTRACTOR TO COMPACT CLAYEY SAND EXCAVATED FROM POND TO FORM 2' CLAY LINER. THE LINER SHALL BE COMPACTED TO A MINIMUM OF 95% OF STANDARD PROCTOR DRY DENSITY OR TO A MINIMUM OF 90% OF MODIFIED PROCTOR DENSITY. THE LINER SHALL BE PLACED IN 6" LIFTS. BOTTOM OF POND SOUTHWEST POND: 977.00 NORTHEAST POND: 978.00 NORMAL WATER LEVEL: 983.00 TOP OF INFILTRATION BENCH: 983.50 TOP OF POND: 985.00 CONTRACTOR TO OVEREXCAVATE AND PLACE SILTY SAND FROM THE TOP OF THE BENCH TO THE TOP OF THE SILTY SAND LAYER, APPROXIMATELY 976.50, TO ALLOW FOR INFILTRATION ALONG BENCH 3:1 2:1 WET POND EXCAVATION AND INFILTRATION - DETAIL 2 12" RCP CULVERT 983.50 HAALA POND SKIMMER PLATE STYLE TRASH GUARD OR APPROVED EQUAL: 986.50 10:1 - HALF IS SUBMERGED AND HALF IS INFILTRATION 982.50 12" RCP CULVERT 981.00 GENERAL NOTES: 1.THE ROADBED SHALL BE EXCAVATED TO THE REQUIRED SUBGRADE DEPTH. THE EXPOSED SUBGRADE SHALL BE EXCAVATED TO THE REQUIRED SUBGRADE DEPTH. THE EXPOSED SUBGRADE SHALL BE PROOFROLLED AND ANY WET OR PUMPING AREAS SHOULD BE CORRECTED BY EXCAVATING AND ADDING SELECT MATERIAL. THE SUBGRADE SHALL BE COMPACTED TO 95% OF STANDARD PROCTOR MAXIMUM DRY DENSITY. 2.UNROLL THE GEOTEXTILE ON THE SUBGRADE WITH AN 18" OVERLAP AND MAKE SURE ALL THE WRINKLES ARE REMOVED. THE SUBGRADE SURFACE SHALL BE CLEARED OF ALL SHARP OBJECTS AND LOOSE DEBRIS THAT COULD DAMAGE THE GEOTEXTILE. 3.BACK DUMP THE ROAD BASE AGGREGATE OVER THE GEOTEXTILE AND SPREAD IN UNIFORM THICKNESS. 4.DO NOT OPERATE TRACKED VEHICLES DIRECTLY OVER THE GEOTEXTILES. ALLOW SIX (6) INCHES OF FILL BETWEEN THE TRACKS AND THE GEOTEXTILES. 5.COMPACT THE ROAD BASE AGGREGATE TO 95% OF THE STANDARD PROCTOR. ANY RUTS THAT DEVELOP DURING SPREADING OR COMPACTING MUST BE FILLED WITH ADDITIONAL AGGREGATE TO REACH THE DESIGN THICKNESS. ADD CRUSHED ROCK FOR TOP 4-6 INCHES. 6.AGGREGATE GRADATION CLASSIFICATIONS SHALL MEET THE REQUIREMENTS OF MNDOT ITEM 3138 IN ACCORDANCE WITH MNDOT 3138-3. 7.SPECIFIC INSTALLATION INSTRUCTIONS BY THE MANUFACTURER SHALL BE FOLLOWED UNLESS OTHERWISE DIRECTED BY THE ENGINEER. 8.SUPPLIER SHALL OBTAIN ACCESS PERMIT AND INSTALL ROADSIDE CULVERT IN ACCORDANCE WITH LOCAL REQUIREMENTS. 2% S L O P E 6" 3 4" CR U S H E D R O C K PE R E S - 0 5 8 0 9" 1' - 0 " 10'-0"10'-0" MIRAFI 600X HIGH MODULUS WOVEN GEOTEXTILE ROAD BASE STABILIZATION FABRIC COMPACT ROAD BASE MATERIAL TO 95% PROCTOR (ROAD BASE MATERIAL SHALL BE PER MNDOT HIGHWAY SPECIFICATIONS). SURFACE GRAVEL SHALL BE DENSE-GRADED, CLASS 2 AGGREGATE MEETING THE REQUIREMENTS OF MNDOT ITEM 3138 IN ACCORDANCE WITH MNDOT TABLE 3138-3. AGGREGATE BASE SHALL BE DENSE-GRADED, CLASS 5 AGGREGATE MEETING THE REQUIREMENTS OF MNDOT ITEM 3138 IN ACCORDANCE WITH MNDOT TABLE 3138-3. SCARIFY AND COMPACT EXISTING SUBGRADE TO 95% PROCTOR REF DWG ROAD DETAIL P11-1 GENERAL EARTHWORK NOTES: 1.ALL VEGETATION AND INORGANIC MATERIAL SHALL BE STRIPPED AS NECESSARY TO REMOVE ALL UNSUITABLE MATERIAL. 2.PROPOSED ROADWAY SHALL BE SCARIFIED TO A MINIMUM DEPTH OF 12". MOISTURE CONDITIONED AND COMPACTED SUBGRADE SHALL BE COMPACTED TO AT LEAST 95% MAXIMUM STANDARD PROCTOR DRY DENSITY (ASTM D698) IN THE RANGE OF +/- 2% OF OPTIMUM MOISTURE. 3.ALL PREPARED SUBGRADES SHALL BE PROOFROLLED PRIOR TO PLACEMENT OF SURFACING MATERIAL. PROOFROLLING SHALL BE PERFORMED USING A TANDEM AXLE DUMP TRUCK WEIGHING AT LEAST 20 TONS. WEAK OR SOFT AREA SHALL BE REMOVED AND REPLACED WITH STRUCTURAL FILL. EXISTING GRADE VARIES. SEE PLAN (P11-1) FOR ELEVATIONS ALONG BOTH SIDES OF THE ROAD. CAP WITH CONCRETE 5' - 0 " 6" GRADE 4.5" PIPE (NON-DESCRIPT) BOLLARD NOTES: 1. SUPPLIER SHALL BE RESPONSIBLE TO SUPPLY AND INSTALL CONCRETE CONFORMING TO ES-0550 "GENERAL SPECIFICATIONS FOR CONCRETE CONSTRUCTION." 2. ALL POSTS FILLED WITH CONCRETE MUST HAVE THE TOPS "ROUNDED" OFF, NOT "MUSHROOMED". 3. ALL EXCESS CONCRETE OR CHUTE CLEAN UP SHALL BE DEPOSITED AT A SITE DESIGNATED BY COMPANY REPRESENTATIVE. COUNTY ROADS OR BORROW DITCHES SHALL NOT BE USED FOR THIS PURPOSE. 4. FOOTINGS TO BE EXCAVATED NEATLY AND PLACED IN UNDISTURBED SOIL. 5. ALL MATERIAL ON THIS DRAWING IS TO BE FURNISHED BY THE SUPPLIER. 6. PAINT BOLLARDS AS PER ES-6720. 7. SUPPLIER SHALL FLARE THE BOTTOM END OF THE PIPE AS TO ANCHOR IT INTO THE CONCRETE. ANY VARIATION OF THIS PROCEDURE MUST MEET THE APPROVAL ON THE COMPANY REPRESENTATIVE. BOLLARD ELEVATION SEE DWG P11-1 8. SUPPLIER TO VERIFY WITH FIELD OPERATIONS TO DETERMINE FINAL LOCATIONS. 5' - 0 " (LOCATIONS TBD) 8" OD SONOTUBE (TYP) NOTE: ALL CONCRETE CONSTRUCTION SHALL BE IN ACCORDANCE WITH NNG ENGINEERING STANDARD 0550 - GENERAL SPECIFICATION FOR CONCRETE CONSTRUCTION CIVIL ROAD DETAILS, DWG P11-2 BOLLARD DETAILS, DWG P11-3 X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X XXXXXXXXXXXX X X X X X X 980 980 98 5 98 5 985 9 8 5 9 8 5 9 8 5 978978979 979 981 981 982 982 982 9 8 2 98 2 983 98 3 983 9 8 3 98 3 98 4 98 4 984 9 8 4 98 4 98 6 986 986 9 8 6 9 8 7 98 7 985 984 986 9 8 7 98 8 1 2 3 4 5 67 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 LEGEND EXISTING TREE TO REMAIN EXISTING TREE TO BE REMOVED ID# ID# WOODLAND PRESERVATION PLANDRAWING CONSTRUCTION DO NOT USE FOR BID N WOR. ORDER NO FAC CODE:REL WO DATEB< DWG NO CONST <RSTATUS PRELIM BID CONST SCALE: DATE CHEC.ED B< APPROVED B< FILE NO: ASBUILT DESIGN DRAWN PL DATE STA RUWKHUQ DWXUDO GDVPOI INTERNAL INFORMATION DISTRIBUTION/COPIES LIMITED TO PROJECT NEEDS NOREVISION - DESCRIPTION CH. DDATE APP DB<L6/ 1 1 / 2 0 2 5 3 : 3 7 P M \\ U S 0 2 4 2 - P P F S S 0 1 \ S H A R E D _ P R O J E C T S \ 2 2 7 7 0 7 4 3 8 \ 0 3 _ D A T A \ G I S _ C A D \ C A D \ D W G \ S H E E T \ 2 2 7 7 0 7 4 3 8 _ T R E E P R E S E R V A T I O N P L A N ® EL. RIVER ODORI=ER EL. RIVER %RAN&+ LINE ODORI=ER SE&  TN RW WAS+IN*TON &O8NT< 0INNESOTA  A MNS-0022 N/A MNB87701 02 03 2025 N/A N/A BJB BJB A ISSUED FOR REVIEW STN 02-07-2025 JAW LM N NOTES 1.CONSTRUCTION SITE SHALL HAVE STABILIZED EXIT AT ALL TIMES THROUGHOUT THE DURATION OF THE PROJECT. CONTRACTOR IS ULTIMATELY RESPONSIBLE TO PROTECT DOWNSTREAM WATERS FROM CONSTRUCITON RUNOFF. 2.GAS, ELECTRIC, COMMUNICATION, AND OTHER PRIVATE UTILITY LINES EXIST WITHIN THE PROPERTY. USE CAUTION DURING ALL EXCAVATION ON SITE. 3.MAINTAIN EXISTING OVERLAND FLOW PATTERNS THROUGHOUT CONSTRUCTION. PROVIDE BYPASS AS NECESSARY. CONTRACTOR NOTES THE CONTRACTOR SHALL BE RESPONSIBLE FOR CALLING THE LOCATIONS OF ALL EXISTING UTILITIES. THEY SHALL COOPERATE WITH ALL UTILITY COMPANIES IN MAINTAINING THEIR SERVICE AND/OR RELOCATION OF LINES. THE CONTRACTOR SHALL CONTACT GOPHER STATE ONE CALL AT 651-454-0022 AT LEAST 48 HOURS IN ADVANCE FOR THE LOCATION OF ALL UNDERGROUND WIRES, CABLES, CONDUITS, PIPES, MANHOLES, VALVES OR OTHER BURIED STRUCTURES BEFORE DIGGING. THE CONTRACTOR SHALL REPAIR OR REPLACE THE ABOVE WHEN DAMAGED DURING CONSTRUCTION AT NO COST TO THE OWNER. CALL BEFORE YOU DIG GOPHER STATE ONE CALL TWIN CITY AREA: 651-454-0002 TOLL FREE: 1-800-252-1166 SCALE: 1"=20' SCALE: 1"=20' PROPERTY LINE EXISTING TREE TO BE REMOVED, TYP. DATE: I HEREBY CERTIFY THAT THIS PLAN, SPECIFICATION, OR REPORT WAS PREPARED BY ME OR UNDER MY DIRECT SUPERVISION AND THAT I AM A DULY LICENSED LANDSCAPE ARCHITECT UNDER THE LAWS OF THE STATE OF MINNESOTA. LICENSE NO.:56541 06/11/2025 MARK FLICKER WOODLAND PRESERVATION PLANDRAWING CONSTRUCTION DO NOT USE FOR BID N WORK ORDER NO. FAC. CODE:REL. W.O. DATEBY DWG. NO. CONST. YRSTATUS PRELIM BID CONST. SCALE: DATE CHECKED BY APPROVED BY FILE NO.: ASBUILT DESIGN DRAWN PL# DATE STA# orthern atural GasPOI# INTERNAL INFORMATION DISTRIBUTION/COPIES LIMITED TO PROJECT NEEDS NO.REVISION - DESCRIPTION CHK'DDATE APP'DBY L/ 1 1 / 2 0 2 5 3 : 1  P M ?? U S 0 2  2 - P P F S S 0 1 ? S H A R E D B P R O J E C T S ? 2 2 7 7 0 7  3 8 ? 0 3 B D A T A ? G I S B C A D ? C A D ? D W G ? S H E E T ? 2 2 7 7 0 7  3 8 B T R E E P R E S E R V A T I O N P L A N Š EL. RIVER ODORI=ER EL. RIVER %RAN&+ LINE ODORI=ER SE&  TN RW WAS+IN*TON &O8NT< 0INNESOTA  A MNS-0022 N/A MNB87701, 02, 03 2025 N/A N/A BJB BJB A ISSUED FOR REVIEW STN 02-07-2025 JAW LM TREE INVENTORY DATE: I HEREBY CERTIFY THAT THIS PLAN, SPECIFICATION, OR REPORT WAS PREPARED BY ME OR UNDER MY DIRECT SUPERVISION AND THAT I AM A DULY LICENSED LANDSCAPE ARCHITECT UNDER THE LAWS OF THE STATE OF MINNESOTA. LICENSE NO.: MARK FLICKER 06/11/2025 56541 EROSION CONTROL LEGEND PROPOSED GRAVEL PROPOSED PROPERTY LINE PROPOSED LEGEND EROSION CONTROL LEGEND FENCE LINEXXX PROPOSED BITUMINOUS DRIVE BEE LAWN SEED MIX SEE SHEET L8.02 POLLINATOR / GENERAL PRAIRIE SEED MIX SEE SHEET L8.02 180TH ST. N. X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X XXXXXXXXXXXX X X X X X X 980 980 98 5 98 5 985 9 8 5 9 8 5 9 8 5 978978979 979 981 981 982 982 982 9 8 2 98 2 983 98 3 983 9 8 3 98 3 98 4 98 4 984 9 8 4 98 4 98 6 986 986 9 8 6 9 8 7 9 8 7 14 JE 9 PD 8 CO 7 TT 15 CR 98 5 9 8 5 9 8 3 9 8 3 9 8 3 9 8 3 9 8 4 98 4 98 6 9 8 6 9 8 7 9 8 7 A B C LANDSCAPE PLANDRAWING CONSTRUCTION DO NOT USE FOR BID N WOR. ORDER NO FAC CODE:REL WO DATEB< DWG NO CONST <RSTATUS PRELIM BID CONST SCALE: DATE CHEC.ED B< APPRO9ED B< FILE NO: ASBUILT DESIGN DRAWN PL DATE STA RUWKHUQ DWXUDO GDVPOI INTERNAL INFORMATION DISTRIBUTION/COPIES LIMITED TO PROJECT NEEDS NORE9ISION - DESCRIPTION CH. DDATE APP DB<L6/ 1 1 / 2 0 2 5 3 : 3 2 P M \\ U S 0 2 4 2 - P P F S S 0 1 \ S H A R E D _ P R O J E C T S \ 2 2 7 7 0 7 4 3 8 \ 0 3 _ D A T A \ G I S _ C A D \ C A D \ D W G \ S H E E T \ 2 2 7 7 0 7 4 3 8 _ L A N D S C A P E P L A N ® EL. 5,9E5 2D25,=E5 EL. 5,9E5 %5ANC+ L,NE 2D25,=E5 SEC  7N 5: :AS+,N*72N C28N7< 0,NNES27A  A MNS-0022 N/A MNB87701 02 03 2025 N/A N/A BJB BJB A ISSUED FOR RE9IEW STN 02-07-2025 JAW LM N FENCE LINE, TYP. NOTES 1.CONSTRUCTION SITE SHALL HAVE STABILIZED EXIT AT ALL TIMES THROUGHOUT THE DURATION OF THE PROJECT. CONTRACTOR IS ULTIMATELY RESPONSIBLE TO PROTECT DOWNSTREAM WATERS FROM CONSTRUCITON RUNOFF. 2.GAS, ELECTRIC, COMMUNICATION, AND OTHER PRIVATE UTILITY LINES EXIST WITHIN THE PROPERTY. USE CAUTION DURING ALL EXCAVATION ON SITE. 3.MAINTAIN EXISTING OVERLAND FLOW PATTERNS THROUGHOUT CONSTRUCTION. PROVIDE BYPASS AS NECESSARY. CONTRACTOR NOTES THE CONTRACTOR SHALL BE RESPONSIBLE FOR CALLING THE LOCATIONS OF ALL EXISTING UTILITIES. THEY SHALL COOPERATE WITH ALL UTILITY COMPANIES IN MAINTAINING THEIR SERVICE AND/OR RELOCATION OF LINES. THE CONTRACTOR SHALL CONTACT GOPHER STATE ONE CALL AT 651-454-0022 AT LEAST 48 HOURS IN ADVANCE FOR THE LOCATION OF ALL UNDERGROUND WIRES, CABLES, CONDUITS, PIPES, MANHOLES, VALVES OR OTHER BURIED STRUCTURES BEFORE DIGGING. THE CONTRACTOR SHALL REPAIR OR REPLACE THE ABOVE WHEN DAMAGED DURING CONSTRUCTION AT NO COST TO THE OWNER. CALL BEFORE YOU DIG GOPHER STATE ONE CALL TWIN CITY AREA: 651-454-0002 TOLL FREE: 1-800-252-1166 25' 20 ' EXISTING CONDITIONS TO REMAIN EXISTING CONDITIONS TO REMAIN 10' EXISTING CONDITIONS TO REMAIN WET POND PER CIVIL PLANS WET POND PER CIVIL PLANS EXISTING TREE LINE EDGE 25' POLLINATOR SEED MIX / GENERAL PRAIRIE SEED EXISTING WETLAND SCALE: 1"=20' SCALE: 1"=20' 54 ' 45' MINIMUM TREE OFFSET FROM PIPELINE 37.5' TREE PRESERVATION CALCULATIONS 1.TREES REQUIRED AS MITIGATION: 6 1.1.TREES REMOVED: 2 CONIFEROUS, 1 PRIMARY DECIDUOUS 2.TREES PROPOSED AS MITIGATION: OWNER TO PAY CASH IN LIEU 3.SEE TREE PRESERVATION SHEET FOR TREE INVENTORY EDGER, SEE PLANTING NOTES DATE: I HEREBY CERTIFY THAT THIS PLAN, SPECIFICATION, OR REPORT WAS PREPARED BY ME OR UNDER MY DIRECT SUPERVISION AND THAT I AM A DULY LICENSED LANDSCAPE ARCHITECT UNDER THE LAWS OF THE STATE OF MINNESOTA. LICENSE NO.: MARK FLICKER 06/11/2025 56541 EDGER, TYPICAL 5' WIDTH PLANT BED WITH ROCK MULCH, SEE LANDSCAPE NOTES ROCK MULCH SEE PLANTING NOTES SEE SHEET L8.01 FOR SECTION PROFILES AT PROPERTY LINE BEE LAWN SEED MIX TO BE INSTALLED 10' BEYOND FENCE BEE LAWN SEED MIX TO BE INSTALLED FROM BACK OF DRIVE TO PROPERTY LINE EDGE OF WETLAND POLLINATOR SEED MIX / GENERAL PRAIRIE SEED BORDER OF BEE LAWN TO POLLINATOR SEED MIX / GENERAL PRAIRIE SEED SYMBOL CODE QTY REMARKS BOTANICAL NAME COMMON NAME CONT CAL EVERGREEN TREES JE 14 TREE TO BE 12'-16' HEIGHT AT TIME OF INSTALLATION JUNIPERUS VIRGINIANA 'BURKII'EASTERN REDCEDAR B&B OR TRANSPLANTED 12'-16' HT. PD 9 TREE TO BE 12'-16' HEIGHT AT TIME OF INSTALLATION PICEA GLAUCA 'DENSATA'BLACK HILLS SPRUCE B&B OR TRANSPLANTED 12'-16' HT. SYMBOL CODE QTY REMARKS BOTANICAL NAME COMMON NAME CONT SHRUBS CR 15 CORNUS ALBA 'REGNZAM'RED GNOME™ TATARIAN DOGWOOD 3 GAL TT 7 THUJA OCCIDENTALIS 'TECHNY GLOBE'TECHNY GLOBE ARBORVITAE 3 GAL ORNAMENTAL GRASSES CO 8 CALAMAGROSTIS X ACUTIFLORA 'OVERDAM'OVERDAM FEATHER REED GRASS 1 GAL PLANT SCHEDULE 980 990 1,000 985 995 980 990 1,000 985 995 980 990 1,000 985 995 LANDSCAPE DETAILSDRAWING CONSTRUCTION DO NOT USE FOR BID N WORK ORDER NO. FAC. CODE:REL. W.O. DATEBY DWG. NO. CONST. YRSTATUS PRELIM BID CONST. SCALE: DATE CHECKED BY APPROVED BY FILE NO.: ASBUILT DESIGN DRAWN PL DATE STA RUWKHUQ DWXUDO GDVPOI INTERNAL INFORMATION DISTRIBUTION/COPIES LIMITED TO PROJECT NEEDS NO.REVISION - DESCRIPTION CHK'DDATE APP'DBY L6/ 1 1 / 2 0 2 5 3 : 1 2 P M \\ U S 0 2 4 2 - P P F S S 0 1 \ S H A R E D _ P R O J E C T S \ 2 2 7 7 0 7 4 3 8 \ 0 3 _ D A T A \ G I S _ C A D \ C A D \ D W G \ S H E E T \ 2 2 7 7 0 7 4 3 8 _ L A N D S C A P E P L A N ® EL. 5I9E5 2D25I=E5 EL. 5I9E5 %5ANC+ LINE 2D25I=E5 SEC  TN 5: :AS+IN*T2N C28NT< 0INNES2TA  A MNS-0022 N/A MNB87701 02 03 2025 N/A N/A BJB BJB A ISSUED FOR REVIEW STN 02-07-2025 JAW LM DATE: I HEREBY CERTIFY THAT THIS PLAN, SPECIFICATION, OR REPORT WAS PREPARED BY ME OR UNDER MY DIRECT SUPERVISION AND THAT I AM A DULY LICENSED LANDSCAPE ARCHITECT UNDER THE LAWS OF THE STATE OF MINNESOTA. LICENSE NO.: MARK FLICKER 06/11/2025 56541 SECTION PROFILE 'A': SOUTH PROPERTY LINE1 L8.01 SCALE: 1"=10' SECTION PROFILE 'B': WEST PROPERTY LINE2 L8.01 SECTION PROFILE 'C': NORTH PROPERTY LINE3 L8.01 SCALE: 1"=10' SCALE: 1"=10' PROPERTY LINE PROPOSED VEGETATIVE SCREENING EXISTING GRADE PROPOSED GRADE EXISTING GRADE PROPOSED GRADE EXISTING GRADE PROPOSED GRADE PROPERTY LINE PROPERTY LINE PROPOSED VEGETATIVE SCREENING PROPOSED VEGETATIVE SCREENING LANDSCAPE DETAILSDRAWING CONSTRUCTION DO NOT USE FOR BID N WORK ORDER NO. FAC. CODE:REL. W.O. DATEBY DWG. NO. CONST. YRSTATUS PRELIM BID CONST. SCALE: DATE CHECKED BY APPROVED BY FILE NO.: ASBUILT DESIGN DRAWN PL# DATE STA# orthern atural GasPOI# INTERNAL INFORMATION DISTRIBUTION/COPIES LIMITED TO PROJECT NEEDS NO.REVISION - DESCRIPTION CHK'DDATE APP'DBY L/ 1 1 / 2 0 2 5 3 :  5 P M ?? U S 0 2  2 - P P F S S 0 1 ? S H A R E D B P R O J E C T S ? 2 2 7 7 0 7  3 8 ? 0 3 B D A T A ? G I S B C A D ? C A D ? D W G ? S H E E T ? 2 2 7 7 0 7  3 8 B L A N D S C A P E P L A N Š EL. 5I9E5 2D25I=E5 EL. 5I9E5 %5ANC+ LINE 2D25I=E5 SEC  TN 5: :AS+IN*T2N C28NT< 0INNES2TA  A MNS-0022 N/A MNB87701, 02, 03 2025 N/A N/A BJB BJB A ISSUED FOR REVIEW STN 02-07-2025 JAW LM 1.TREES, SHRUBS AND PERENNIALS SHALL BE PROVIDED IN THE QUANTITY, SIZE, GENUS, SPECIES, AND VARIETY AS CHOSEN BY THE OWNER/OWNER AS LISTED ON THE LANDSCAPE PLAN L1.03. 2.TREES SHALL BE HEALTHY, VIGOROUS STOCK, GROWN IN RECOGNIZED NURSERY IN ACCORDANCE WITH GOOD HORTICULTURAL PRACTICE AND FREE OF DISEASE, INSECTS, EGGS, LARVAE, AND DEFECTS. 3.OWNER RETAINS THE RIGHT TO INSPECT TREES FOR SIZE AND CONDITION OF BALLS AND ROOT SYSTEMS, INSECTS, INJURIES, AND LATENT DEFECTS, AND TO REJECT UNSATISFACTORY OR DEFECTIVE MATERIAL AT ANY TIME DURING PROGRESS OF WORK. 4.NURSERY STOCK SHALL BE DELIVERED DIRECTLY FROM NURSERY. HEEL IN IMMEDIATELY UPON DELIVERY IF NOT TO BE PLANTED WITHIN FOUR HOURS, COVERING WITH MOIST SOIL OR MULCH TO PROTECT FROM DRYING. STORE PLANTS IN SHADE AND PROTECT FROM WEATHER. 5.PROTECTION FROM EXTREMES IN EXPOSURE AND ROUGH HANDLING SHALL BE PROVIDED FOR ALL PLANT MATERIALS DURING TRANSPORT AND STORAGE. 6.THE CONTRACTOR SHALL NOTIFY THE OWNER 48 HOURS PRIOR TO PLANTING SO THAT A MUTUALLY AGREEABLE TIME MAY BE ARRANGED FOR INSPECTION. 7.LAY OUT INDIVIDUAL TREE AND SHRUB LOCATIONS WITH STAKES CENTERED AT PROPOSED PLANTING LOCATIONS FOR APPROVAL BY OWNER. 8.DO NOT START PLANTING WORK UNTIL LAYOUT IS APPROVED BY THE OWNER. 1.UPON APPROVAL OF STAKING LOCATIONS CONTRACTOR SHALL EXCAVATE PLANTING HOLES CENTERED AT STAKED LOCATIONS. 2.DIG HOLES AS DETAILED AND TO A DIAMETER A MINIMUM OF TWO TIMES THE DIAMETER OF THE ROOT BALL OR CONTAINER. 3.REMOVE STICKS, RUBBISH, FOREIGN MATERIALS AND UNDESIRABLE PLANTS AND THEIR ROOTS. REMOVE STONES MEASURING OVER 1-1/2 INCHES IN ANY DIMENSIONS. 4.SET BALLED AND BURLAPPED (B&B) STOCK ON LAYER OF COMPACTED PLANTING SOIL MIXTURE, PLUMB AND IN CENTER OF PIT OR TRENCH WITH TOP OF ALL AT SAME ELEVATION AS ADJACENT FINISHED LANDSCAPE GRADES. 5.ROOT FLARE OF THE TREE MUST BE ABOVE FINISHED GRADE. 6.CUT ALL CORDS AND TWINE AND REMOVE WIRE BASKET AND BURLAP FROM TOP AND SIDES OF BALLS; RETAIN BURLAP ON BOTTOMS. 7.WHEN SET, PLACE ADDITIONAL PLANTING SOIL BACKFILL AROUND BASE AND SIDES OF BALL, AND WORK EACH LAYER TO SETTLE BACKFILL AND ELIMINATE VOIDS AND AIR POCKETS. 8.WHEN EXCAVATION IS APPROXIMATELY 2/3 FULL, WATER THOROUGHLY BEFORE PLACING REMAINDER OF BACKFILL. 9.REPEAT WATERING UNTIL NO MORE IS ABSORBED. WATER AGAIN AFTER PLACING FINAL LAYER OF BACKFILL. 10.FOR CONTAINER GROWN STOCK, SAME AS FOR BALLED AND BURLAPPED STOCK, EXCEPT CUT CONTAINERS ON SIDES INTO QUARTERS WITH SHEAR. REMOVE CONTAINER BEFORE SETTING PLANT SO AS NOT TO DAMAGE ROOT BALLS. 11.WATER EACH PLANT WITHIN 2 HOURS OF PLANTING. 12.ALL PLANTINGS TO BE MULCHED UNLESS OTHERWISE NOTED ON THE PLAN. 13.PLACE 4-INCH THICKNESS OF MULCH AROUND TREES AND SHRUBS WITHIN A PERIOD OF 48 HOURS AFTER THE SECOND WATERING. 14.WHERE NOTED / INDICATED, PLANT BEDS SHALL RECEIVE E 3" DEPTH OF LOCALLY AVAILABLE 3/4"-1" DIAMETER CRUSHED BUFF LIMESTONE ROCK MULCH OVER WEED FABRIC. SUBMIT SAMPLE FOR OWNER APPROVAL. 15.ALL GRADED AREAS OF THE SITE THAT ARE DESIGNATED FOR SHRUBS, TREES AND PERENNIALS SHALL HAVE NO LESS THAN 12" OF TOPSOIL. SEE SEEDING NOTES REGARDING TOPSOIL SPECIFICATIONS. 16.WHERE NOTED, EDGE RESTRAINT AT PLANTING BEDS SHALL BE SURE-LOC STEEL EDGING OR APPROVED EQUAL, 3/16" X 4" X 16'. INSTALL PER MANUFACTURER RECOMMENDATIONS. 17.TO ENSURE PROPER INFILTRATION THE LANDSCAPE CONTRACTOR MUST PROVE THE OPEN SUB-GRADE OF ALL PLANTING AREAS AFTER THEIR EXCAVATION IS COMPACTED LESS THAN 200 PSI. THE OR OWNER'S REPRESENTATIVE MUST BE ONSITE DURING THE COMPACTION TESTING. 1.LANDSCAPE WORK WILL BE INSPECTED FOR ACCEPTANCE IN PARTS AGREEABLE TO THE OWNER, PROVIDED WORK OFFERED FOR INSPECTION IS COMPLETE, INCLUDING MAINTENANCE, FOR THE PORTION IN QUESTION. 2.AT THE CONCLUSION OF THE ESTABLISHMENT PERIOD, WHICH WILL BE TWO YEAR FOLLOWING INITIAL INSTALLATION A FINAL INSPECTION OF PLANTING WILL BE MADE TO DETERMINE THE CONDITIONS OF AREAS SPECIFIED FOR LANDSCAPING. 3.WHEN INSPECTED LANDSCAPE WORK DOES NOT COMPLY WITH REQUIREMENTS, REPLACE REJECTED WORK AND CONTINUE SPECIFIED MAINTENANCE UNTIL RE-INSPECTED BY OWNER AND FOUND TO BE ACCEPTABLE. REMOVE REJECTED PLANTS AND MATERIALS FROM SITE. 1.WHEN INSPECTED LANDSCAPE WORK DOES NOT COMPLY WITH REQUIREMENTS, REPLACE REJECTED WORK AND CONTINUE SPECIFIED MAINTENANCE UNTIL RE-INSPECTED BY OWNER AND FOUND TO BE ACCEPTABLE. REMOVE REJECTED PLANTS AND MATERIALS FROM SITE. 2.BEGIN MAINTENANCE IMMEDIATELY AFTER PLANTING. 3.MAINTAIN TREES AND BUSHES INCLUDING WATERING FOR TWO YEAR AFTER ACCEPTANCE BY OWNER. IT IS CONTRACTORS RESPONSIBILITY FOR COORDINATE WATERING. 4.TRIM, PRUNE, REMOVE CLIPPINGS AND DEAD OR BROKEN BRANCHES, AND TREAT PRUNED AREAS AND OTHER WOUNDS. 5.IT IS THE CONTRACTOR'S OPTION WHETHER OR NOT TO STAKE TREES. THE CONTRACTOR IS RESPONSIBLE FOR MAINTAINING TREES IN AN UPRIGHT POSITION THROUGHOUT THE TWO-YEAR GUARANTEE PERIOD. 1.PLANT MATERIAL SHALL BE GUARANTEED FOR TWO FULL YEARS AFTER OWNER ACCEPTANCE AND SHALL BE ALIVE AND IN SATISFACTORY CONDITION AT THE END OF THE GUARANTEE PERIOD. SUCH GUARANTEE EXCLUDES VANDALISM. 2.AT THE END OF THE TWO-YEAR GUARANTEE PERIOD, INSPECTION WILL BE MADE BY THE OWNER UPON WRITTEN NOTICE BY THE CONTRACTOR AT LEAST FIVE DAYS BEFORE THE ANTICIPATED DATE. ANY PLANT MATERIAL REQUIRED UNDER THE CONTRACT THAT IS DEAD OR NOT IN SATISFACTORY CONDITION, AS DETERMINED BY THE OWNER, SHALL BE REMOVED FROM THE SITE, AND SHALL BE REPLACED AS SOON AS CONDITIONS PERMIT DURING THE NORMAL PLANTING SEASONS. 3.THE OPINION OF THE OWNER SHALL GOVERN IN ANY AND ALL DISPUTES BY THE CONTRACTOR REGARDING THE CONDITION AND DISPOSITION OF UNSATISFACTORY MAINTENANCE PROCEDURES OR REJECTED PLANTS. 4.ALL REPLACEMENTS SHALL BE PLANT MATERIAL OF THE SAME KIND AND SIZE AS SPECIFIED IN THE PLANT LIST. REPLACEMENT COSTS SHALL BE BORNE BY THE CONTRACTOR. 5.REPLACEMENT PLANTINGS REQUIRED AT THE END OF THE GUARANTEE PERIOD ARE NOT TO BE GUARANTEED. THE PLANT MATERIAL IS SUBJECT TO INSPECTION AND REJECTION BY THE OWNER BEFORE AND AFTER PLANTING. 1.ALL WORK AND MATERIALS TO BE IN FULL ACCORDANCE WITH LATEST RULES AND REGULATIONS OF THE DIVISION OF INDUSTRIAL SAFETY, THE UNIFORM PLUMBING CODE, NATIONAL ELECTRIC CODE, AMERICANS WITH DISABILITIES, AND OTHER APPLICABLE LAWS OR REGULATION. 2.NOTHING IN THESE DRAWINGS OR SPECIFICATIONS IS TO BE CONSTRUED TO PERMIT WORK NOT CONFORMING TO THESE CODES. 3.FURNISH, WITHOUT EXTRA CHARGE, ANY ADDITIONAL MATERIAL AND LABOR AS REQUIRED TO COMPLY WITH THESE RULES AND REGULATIONS, THOUGH THE WORK IS NOT MENTIONED IN THESE PARTICULAR CONSTRUCTION DOCUMENTS. 1.BECOME ACQUAINTED WITH ALL SITE CONDITIONS. LOCATE EXISTING UTILITIES AND EQUIPMENT TO REMAIN. SHOULD UTILITIES OR OTHER WORK NOT SHOWN ON THE DRAWINGS BE FOUND DURING EXCAVATIONS, PROMPTLY NOTIFY ENGINEER. FAILURE TO DO SO WILL MAKE CONTRACTOR LIABLE FOR ANY AND ALL DAMAGE ARISING FROM OPERATIONS SUBSEQUENT TO DISCOVERY OF SUCH UTILITIES NOT SHOWN ON DRAWINGS. 2.TAKE NECESSARY PRECAUTIONS TO PROTECT EXISTING SITE CONDITIONS. REPAIR ANY DAMAGED ITEM TO ITS ORIGINAL CONDITION OR FURNISH AND INSTALL EQUIVALENT REPLACEMENT AT NO ADDITIONAL COST TO OWNER. 1.THE ENTIRE INSTALLATION SHALL FULLY COMPLY WITH ALL LOCAL AND STATE LAWS AND ORDINANCES AND WITH THE ESTABLISHED CODES ALLOCABLE THERETO. 2.THE CONTRACTOR SHALL TAKE OUT ALL REQUIRED PERMITS, ARRANGE FOR ALL NECESSARY INSPECTION, AND PAY ANY FEES AND EXPENSES IN CONJUNCTION WITH THE SAME AS PART OF THE WORK UNDER THIS CONTRACT. 1.SCHEDULE AND COORDINATE WORK WITH OTHER TRADES TO FACILITATE WORK AND AVOID CONFLICTS IN CONSTRUCTION SEQUENCE AND EQUIPMENT INSTALLATION. 2.REVIEW ENTIRE PLAN SET AND COORDINATE WITH OTHER TRADES AS REQUIRED BY SEQUENCE OF CONSTRUCTION TO ENSURE PROVISION OF MAINLINE AND ELECTRICAL CONDUIT STUB-OUTS AT ALL REQUIRED LOCATIONS. LANDSCAPE NOTES INSPECTION AND ACCEPTANCE PLANTING NOTES MAINTENANCE NOTES GUARANTEE AND REPLACEMENTS CODES AND INSPECTION QUALITY ASSURANCE PROTECTION OF EXISTING CONDITIONS COORDINATION 1.THE ESTABLISHMENT PERIOD FOR SEED SHALL BEGIN IMMEDIATELY AFTER INSTALLATION, WITH THE APPROVAL OF THE OWNER, AND CONTINUE UNTIL THE DATE THAT THE OWNER PERFORMS A FINAL INSPECTION. 2.THE ESTABLISHMENT PERIOD FOR SEEDED AREAS IS 2 YEAR. 3.BEE LAWN SHALL CONFORM TO TCS BEE LAWN SEED MIXTURE OR APPROVED EQUAL. AVAILABLE AT TWIN CITY SEED CO. (952-944-7105). 4.GENERAL SEED SHALL BE MNDOT # 35-221 DRY PRAIRIE GENERAL. SUBMIT CUT SHEET FOR CLIENT REVIEW. 5.FERTILIZER SHALL CONFORM TO MNDOT SPEC. 3881, TYPE 2 PHOSPHOROUS-FREE. 6.FERTILIZER SHALL HAVE A FORMULA (N-P-K) AS DETERMINED BY THE RESULTS OF A SOIL TEST. CONTRACTOR TO CONDUCT SOIL TEST AND PROVIDE RESULTS ALONG WITH RECOMMENDED FERTILIZER FORMULA TO OWNER FOR REVIEW AND APPROVAL PRIOR TO APPLICATION. 7.TOPSOIL SHALL BE SALVAGED. LANDSCAPE CONTRACTOR TO COORDINATE WITH THE GENERAL CONTRACTOR AND EARTHWORK SUB-CONTRACTOR TO VERIFY TOPSOIL CONDITION. ENSURE TOPSOIL CONFORMS TO ASTM D 5268, WITH A PH RANGE OF 5.5 TO 7.2, A MINIMUM OF 10 PERCENT ORGANIC MATERIAL CONTENT AND LESS THAN 30% CLAY; FREE OF STONE 1 INCH OR LARGER IN ANY DIMENSION AND OTHER EXTRANEOUS MATERIAL HARMFUL TO PLANT GROWTH. CERTIFY THAT SOIL USED IS WITHIN ALLOWABLE TOLERANCES FOR SAFE PLANT GROWTH. TOPSOIL SHALL BE SCREENED AND PULVERIZED BY A HARLEY RAKE OR EQUAL PRIOR TO PLANT INSTALLATION. IF IMPORTED SOIL IS NEEDED, IT SHALL BE TOPSOIL BORROW. 8.6" OF TOPSOIL SHALL BE PLACED IN ALL SEEDED AREAS. 9.CONTRACTOR SHALL BE RESPONSIBLE FOR WATER DURING THE PLANTING ESTABLISHMENT PERIOD. 10.CONTRACTOR SHALL SUBMIT BEE LAWN SEED MIX AND NATIVE PRAIRIE SEED MIX CUT SHEETS FOR OWNER APPROVAL BEFORE INSTALLATION. 11.BEE LAWN AND NATIVE PRAIRIE SEED SHALL BE DRILL SEEDED AT A DEPTH AND RATE AS SPECIFIED BY MANUFACTURER. BEE LAWN SEED SHALL BE COVERED WITH WEED FREE HYDROMULCH CONTAINING TACKIFIER PER MnDOT STANDARD SPEC FOR CONSTRUCTION, 2020 EDITION, 2575.3.E. 12.CONTRACTOR TO PROVIDE OATS COVER CROP IN NATIVE SEED MIX AREAS PER MANUFACTURER RECOMMENDATION. 13.TO ENSURE PROPER INFILTRATION THE LANDSCAPE CONTRACTOR MUST PROVE THE OPEN SUB-GRADE OF ALL PLANTING AREAS AFTER THEIR EXCAVATION IS COMPACTED LESS THAN 200 PSI. THE OWNER OR OWNER'S REPRESENTATIVE MUST BE ONSITE DURING COMPACTION TESTING. SEEDING NOTES CONIFEROUS TREE PLANTING1 L8.02 NOT TO SCALE 2; ROOT BALL DIA. MIN PRUNE ANY DAMAGED OR BROKEN BRANCHES. DO NOT CUT LEADER. ROOT FLARE MUST BE ABOVE FINISHED GRADE. DO NOT COVER ROOT FLARE WITH MULCH DOUBLE SHRED, HARD WOOD MULCH (3") MIN. ROUGH THE SIDES OF THE HOLE SO THEY ARE NOT GLAZED FROM DIGGING. LOOSEN SIDES OF ROOT BALL AND PRUNE DAMAGED, DESICCATED, OR GIRDLING ROOTS. SET ROOT BALL ON SOIL BACKFILL SO THAT TOP OF ROOT BALL IS ABOVE FINISHED GRADE. BACKFILL AROUND THE ROOT BALL WITH LOOSE TOPSOIL. WORK SOIL TO SETTLE AND ELIMINATE VOIDS AND AIR POCKETS. WATER THOROUGHLY WHEN BACKFILLED 2/3 FULL AND ALLOW TO SETTLE. SPECIES AS SHOWN ON PLAN ESTABLISHMENT (SPRING SEEDING): 1.PREPARE SITE - LATE APRIL - MAY. 2.SEED - MAY 1 - JUNE 1 MAINTENANCE: 1.MOW (TO 6-8 INCHES) - EVERY 30 DAYS AFTER PLANTING UNTIL SEPTEMBER 30. 2.WEED CONTROL - MOWING SHOULD HELP CONTROL ANNUAL WEEDS. SPOT SPRAY THISTLES ETC. ESTABLISHMENT (FALL SEEDING): 1.PREPARE SITE - LATE AUGUST - EARLY SEPTEMBER. 2.SEED - LATE SEPTEMBER TO FREEZE-UP. MAINTENANCE (FOLLOWING SEASON): 1.MOW (TO 6-8") - ONCE IN MAY, JUNE AND JULY. 2.WEED CONTROL - MOWING SHOULD KEEP ANNUAL WEEDS DOWN. SPOT SPRAY THISTLES ETC. EVALUATION: 1.COVER CROP GROWING WITHIN 2 WEEKS OF PLANTING (EXCEPT DORMANT PLANTINGS). 2.SEEDLINGS SPACED 1-6 INCHES APART IN DRILL ROWS. 3.GENERAL GRASS AND FORB SEEDLINGS MAY ONLY BE 4-6 INCHES TALL. 4.IF THERE IS A FLUSH OF GROWTH FROM FOXTAIL ETC., MOW AS NECESSARY TO KEEP LIGHT TO GROUND FOR GENERAL SEEDLINGS. YEAR 2 - MAINTENANCE: 1.MOW (TO 6-8 INCHES) ONE TIME BETWEEN JUNE 1 - AUGUST 15 BEFORE WEEDS SET SEED. 2.WEED CONTROL - SPOT MOWING SHOULD KEEP ANNUAL WEEDS DOWN. SPOT SPRAY THISTLES ETC. 3.SOME SITES MAY NOT REQUIRE MUCH MAINTENANCE THE SECOND YEAR. EVALUATION: 1.COVER CROP WILL BE GONE UNLESS WINTER WHEAT WAS USED IN A FALL PLANTING. 2.GRASSES FORMING CLUMPS 1-6 INCHES APART IN DRILL ROWS, BUT STILL SHORT. AT LEAST 1 SEEDED GENERAL PLANT ESTABLISHED PER SQUARE FOOT. 3.SOME FLOWERS SHOULD BE BLOOMING (BLACK EYED SUSANS, BERGAMOT ETC.). 4.IF THERE IS A FLUSH OF GROWTH FROM FOXTAIL ETC., MOW SITE. YEAR 3 - MAINTENANCE: 1.MOW ONLY IF NECESSARY FOR WEED CONTROL. 2.WEED CONTROL - SPOT SPRAY THISTLES, ETC. 3.SITES USUALLY DO NOT REQUIRE MUCH MAINTENANCE THE THIRD YEAR. EVALUATION: 1.PLANTING SHOULD BEGIN LOOKING LIKE A PRAIRIE - TALL GRASSES, FLOWERS ETC. LONG-TERM -MAINTENANCE: 1.WEED CONTROL - SPOT SPRAY THISTLES, WEED TREE SEEDLINGS, ETC. 2.DORMANT MOW (3-4 YEAR ROTATION) LATE SPRING. GENERAL SEED REQUIRED MAINTENANCE - 3 YEARS ROCK MULCH, SEE PLANTING NOTES CONTAINER GROW MATERIALS SHALL HAVE ROOTS HAND LOOSENED UPON PLANTING EXCAVATE HOLE SO THAT ROOTS ARE VERTICAL AND FULLY EXTENDED. SCARIFY PIT BOTTOM (6") MIN. BACKFILL AROUND THE ROOTS WITH LOOSE TOPSOIL. WORK SOIL TO SETTLE AND ELIMINATE VOIDS AND AIR POCKETS. WATER THOROUGHLY WHEN BACKFILLED 2/3 FULL AND ALLOW TO SETTLE. PRUNE ANY DAMAGED OR BROKEN BRANCHES. DO NOT CUT LEADER. ROUGH THE SIDES OF THE HOLE SO THEY ARE NOT GLAZED FROM DIGGING. PRUNE DAMAGED OR DESICCATED ROOTS. ROOT FLARE MUST BE ABOVE FINISHED GRADE. 2X ROOT DIA. MIN SHRUB PLANTING2 L-802 NOT TO SCALE COMMERCIAL METAL EDGING, SEE PLANTING NOTES. DATE: I HEREBY CERTIFY THAT THIS PLAN, SPECIFICATION, OR REPORT WAS PREPARED BY ME OR UNDER MY DIRECT SUPERVISION AND THAT I AM A DULY LICENSED LANDSCAPE ARCHITECT UNDER THE LAWS OF THE STATE OF MINNESOTA. LICENSE NO.: MARK FLICKER 06/11/2025 56541 Exhibit “C” ATTACHMENT H Exhibit “D” 7 ' - 2 " 9' - 7 " Exhibit "E" ATTACHMENT I ATTACHMENT J