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HomeMy WebLinkAbout20181638 Ver 2_Major Variance Application_20190208Ms. Karen Higgins North Carolina Department of Environmental Quality Division of Water Resources 401 & Buffer Permitting Unit, Wetlands Branch 1617 Mail Service Center Raleigh, North Carolina 27699 -1617 Ms. Sue Homewood North Carolina Department of Environmental Quality Division of Water Resources Water Quality Regional Operations Section 450 West Hanes Mill Road, Suite 300 Winston-Salem, North Carolina 27105 625 Liberty Avenue, Suite 1700 I Pittsburgh, PA 15222 833 -MV -SOUTH I mail@mvpsouthgate.com www.mvpsouthgate.com February 8, 2019 RE: MVP Southgate Project Major Variance Request for non -perpendicular stream crossings within the Jordan Lake Watershed, 15A NCAC 0213 .0267 Dear Ms. Higgins & Ms. Homewood: Mountain Valley Pipeline, LLC ("Mountain Valley") is requesting a Major Variance for construction and operation of the MVP Southgate Project within the Jordan Lake Watershed. Mountain Valley is requesting the variance in association with non -perpendicular stream crossings that will impact portions of the Zone 1 and Zone 2 buffers within the Jordan Lake Watershed. Specific conditions associated with Footnotes 1 and 4 for non -perpendicular crossings of riparian buffers by Utility Non -Electric Corridors are detailed in the table below, along with whether the project can meet the condition, and whether a variance for the condition is being requested. Project details and a summary of the justification for the variance for each item is included in the attached variance form (VAR 10-2013), and detailed explanations and discussions are included in Appendix D. Condition of the Jordan Lake Buffer Rules for non -perpendicular crossings of riparian buffers by Utility Non -Electric Corridors Project compliance Variance Requested Footnote 1 No heavy equipment is used in Zone One No Yes Vegetation in undisturbed portions of the buffer is not compromised Yes No Felled trees are removed by chain No Yes No permanent felling of trees occurs in protected buffers or streams No Yes Stumps are removed only by grinding No Yes At the completion of the project the disturbed area is stabilized with native vegetation Yes No Zones one and two meet the requirements of Sub -Items (7) and (8) of this Rule Yes No Condition of the Jordan Lake Buffer Rules for non -perpendicular Project Variance crossings of riparian buffers by Utility Non -Electric Corridors compliance Requested Footnote 4 Woody vegetation shall be cleared by hand. No land grubbing or No Yes grading is allowed Vegetative root systems shall be left intact to maintain the integrity of No Yes the soil. Stumps shall remain, except in the trench where trees are cut Underground cables shall be installed by vibratory plow or trenching Yes No The trench shall be backfilled with the excavated soil material Yes No immediately following cable installation No fertilizer shall be used other than a one-time application to re- No Yes establish vegetation Construction activities shall minimize the removal of woody vegetation, the extent of the disturbed area, and the time in which areas remain in Yes No a disturbed state Measures shall be taken upon completion of construction and during routine maintenance to ensure diffuse flow of stormwater through the Yes No buffer In wetlands, mats shall be utilized to minimize soil disturbance No Yes Due to the linear nature of the proposed project, and the multitude of factors including various agencies, landowners, and sensitive resources, that could necessitate route adjustments to the currently proposed route, the project requests that as part of this variance the Water Quality Committee issue a project specific condition to the variance approval authorizing the Director (or delegated staff) to review and approve minor modifications to the variance approval. This project specific condition would act as a modification to the existing "Delegation of Minor Modifications to Approved Major Variances to the Director" issued on March 13, 2013 as indicated below in bold text. As a condition of this delegation, the Director shall send any requests for modifications to approved major variances to the Water Quality Committee if any of the following criteria are not met: 1. The proposed modification(s) do(es) not change the original preliminary findings that all of the requirements for a Major Variance have been met pursuant to 15A NCAC 02B .0233(9)(a), 15A NCAC 02B .0250(12)(a), 15A NCAC 02B .0259(9)(a), 15A NCAC 02B .0267(12)(a), or 15A NCAC 02B .0606(I)(a); 2. Any route adjustment that necessitates a modification must obtain any necessary approval from the Federal Energy Regulatory Commission prior to the impact; 3. The modification(s) do not result in a net increase to impacts (either direct or indirect) to buffers or water quality; it may be assumed there is no net increase in impacts if the area of any new or increased impacts is offset by a comparable reduction in the area of impacts, such that the total area of impacts to Zone One buffers in the Jordan Lake Watershed remains equal to or less than the total area approved as part of the major variance process, 4. The requested modification(s) comply with the original Commission's approval with conditions or stipulations and; 5. The purpose of the project is unchanged. Enclosed is the completed variance form (VAR 10-2013) and required attachments including the USGS Quad maps, published soil survey maps, and site-specific impact maps for non -perpendicular stream crossings for which Mountain Valley is seeking a variance. Also, in accordance with 15A NCAC 02B.0267, Mountain Valley is providing an alternatives analysis demonstrating the need for the variance as well as the specific hardships that prevent Mountain Valley from being able to fully comply with the buffer rules at the non -perpendicular stream crossings. Should you have any questions regarding the enclosed documents or require any further information to complete your review of the Project, please do not hesitate to contact Alex Miller at 713-374-1599 or via email at alex.millerCa7r7exteraer7ergy.corr or me at 561-691-2808 or via email Maithew.Raffenberg0f I.Co . Thank you for your consideration. Sincerely, Mountain Valley Pipeline, LLC Matthew Raffenberg Senior Director, Environmental Services Attachments CC: David Bailey, USACE Jean Gibby, USACE Todd Miller, USACE Travis Faul, MVP Heather Patti, TRC Kevin Martin, S&EC DWR Dtvision of Water Resources State of North Carolina Department of Environment and Natural Resources Division of Water Resources 15A NCAC 02B .0233 (8)(b), .0243 (8)(b), .0250 (11)(b), .0259 (8)(b), .0267 (11)(c), .0607 (e)(2) Protection and Maintenance of Riparian Areas Rules - Variance Application FORM: VAR 10-2013 PLEASE IDENTIFY WHICH RIPARIAN AREA PROTECTION RULE APPLIES: ❑ Neuse River Basin (15A NCAC 02B.0233) ❑ Major Variance ❑ Minor Variance ❑ Catawba River Basin (15A NCAC 02B.0243) ❑ Randleman Lake Water Supply Watershed (15A NCAC 02B.0250) ❑ Major Variance ❑ Minor Variance ❑ Tar -Pamlico River Basin (15A NCAC 02B.0259) ❑ Major Variance ❑ Minor Variance 1d' Jordap Lake Water Supply Nutrient Strategy (15A NCAC 02B.0267) y Major Variance ❑ Minor Variance ❑ Goose Creek Watershed (15A NCAC 0213.0606 & 15A NCAC 02B.0607) A. General Information 1. Applicant's Information (if other than the current property owner): Name: Mountain Vallev Pipeline. LLC and its successors: Attn: Matthew Raffenbe Title: Senior Director, Environmental Services Street Address: 700 Universe Blvd City, State & Zip: Juno Beach, Florida 33408 Telephone: 561-691-2808 Email: Matthew. Raffenberel@fpl.com 2. Property Owner/Signing Official (person legally responsible for the property and its compliance): Name: Multiple — Provided under separate confidential cover Title: Street Address: City, State & Zip: Telephone: Email: FORM: VAR 10-2013 3. Agent Information: 3a. Name: Heather Patti Company Affiliation: TRC Environmental Corporation Street Address: 5540 Centerview Drive, Suite 100 City, State & Zip: Raleigh, North Carolina 27606 Telephone: 919-256-6236 E-mail: HPatti lcDtresolutions.com 3b. Attach a signed and dated copy of the Agent Authorization letter if the Agent has signatory authority for the owner. 4. Project Name (Subdivision, facility, or establishment name): MVP Southgate Prosect 5. Project Location: 5a. Street Address: Multiple — provided under separate confidential cover City, State & Zip: Multiple between Eden and Graham, North Carolina — See Appendix A 5b. County: Rockingham and Alamance 5c. Site Coordinates (in decimal degrees): Origin: 36.21'29.73" N Terminus: 36.02'41.29" N Latitude Oriein: 79.37'57.99" W Terminus: -79.21'54.84" W Loneitude 5d. Attach an 8 % x 11 excerpt from the most recent version of the USGS topographic map indicating the location of the site. See Attached —Appendix A. 5e. Attach an 8 % x 11 excerpt from the most recent version of the published County NRCS Soil Survey Map depicting the project site. See Attached —Appendix B. 6. Property Information: 6a. Property identification number (parcel ID): Multiple — Provided under separate confidential cover 6b. Date property was purchased: 6c. Deed book 6d. Map book and page number and page number 6e. Attach a copy of the recorded map that indicates when the lot was last platted. 7. Is your project in oneof he 20 Coastal Counties covered under the Coastal Area Management Act (CAMA)? ❑ YES VNO 7a. If you answered yes above, in which AEC do you fall (30 ft or 75 ft)?, FORM: VAR 10-2013 Page 2 of 7 7b. If you answered yes above, what is the total percent of impervious cover that you have proposed within the AEC? 8. Directions to site from nearest major intersection: Multiple — See attached T000eraohic Maps in Appendix A and 5.c above. 9. Stream associated with riparian buffer to be impacted by the proposed activity: Name Water Quality Classification Multiple — see Table C-1, Appendix C Multiple — see Table C-1 in Appendix C 9a. For Goose Creek only: Is the buffer in the 100 -year floodplain? ❑ YES ❑ NO 10. List any permits/approvals that have been requested or obtained for this project in the past (including all prior phases). Date Applied: Date Received: Permit Type: 11/30/2018 Pre -Construction Notification/Joint 401/404 Permit Application B. Proposed Activity 1. Project Description 1a. Provide a detailed description of the proposed activity including its purpose: Project Description Mountain Valley Pipeline, LLC ("Mountain Valley") is seeking a Certificate of Public Convenience and Necessity ("Certificate") from the Federal Energy Regulatory Commission ("FERC" or "Commission") pursuant to Section 7(c) of the Natural Gas Act to construct and operate the MVP Southgate Project ("Southgate Project" or "Project"). The Southgate Project will provide timely, cost- effective access to new natural gas supplies to meet the growing needs of natural gas users in the southeastern United States ("U.S."), including for the Project's anchor shipper, PSNC Energy, a wholly-owned subsidiary of SCANA Corporation ("PSNC Energy"), a local distribution company serving customers in North Carolina. The Southgate Project is expected be in service by late 2020. The Southgate Project is a separate project from the 303 -mile Mountain Valley Pipeline that is currently under construction. The Southgate Project includes an approximate 0.4 -mile -long 24 -inch -diameter pipeline (H-605), 73 miles of 24- and 16 -inch - diameter natural gas pipeline (H-650), a new 28,915 nominal horsepower ("hp") compressor station (Lambert Compressor Station), meter stations and other ancillary facilities (e.g. contractor yards and access roads) required for the safe and reliable operation of the pipeline. The Southgate Project facilities will be located in Pittsylvania County, Virginia and Rockingham and Alamance counties, in North Carolina. The FERC will conduct a full review of the Project under its regulations in compliance with the Natural Gas Act ("NGA") and the National Environmental Policy Act. On May 3, 2018, the Project requested approval from the FERC to initiate the Pre -filing review process for the Project, and the FERC issued its approval of the request on May 15, 2018, under Docket No. PF18-4-000. FORM: VAR 10-2013 Page 3 of 7 Purpose and Need The purpose of the Project is to: (1) meet the growing needs of natural gas users in the southeastern U.S.; (2) add a new natural gas transmission pipeline to provide competition and enhance the reliability and resiliency of the existing pipeline infrastructure in North Carolina and southern Virginia; and (3) provide North Carolina and southern Virginia with direct pipeline access to the Marcellus and Utica gas regions in West Virginia, Ohio and southwestern Pennsylvania. The Project will enhance the diversity of gas supply and create additional pipeline capacity in the region. In 2017, PSNC Energy, solicited interest from existing and proposed interstate pipeline providers for additional natural gas transportation capacity. PSNC Energy is a local distribution company primarily engaged in the purchase, transportation, distribution, and sale of natural gas to more than 563,000 customers in North Carolina. PSNC Energy solicited interest because it requires additional pipeline capacity to meet forecasted incremental demand on its distribution system in the winter of 2020. Over the past four years, PSNC Energy has experienced a 15 percent increase in peak daily throughput on its system. This trend will carry forward into the future, as PSNC Energy expects its design day requirements to increase an additional 11 percent over the next five years. This past, present, and future demand growth on PSNC Energy's system reflects, at least in part, the substantial population increase in North Carolina. The Southgate Project is not designed to provide natural gas to any liquefied natural gas export terminal and has no intention of seeking authorization under Section 3 of the Natural Gas Act to export natural gas. The Project terminates at an inland location more than 185 miles from the nearest coastal Virginia port, 155 miles from the nearest coastal North Carolina port, and even farther from the nearest liquefied natural gas export terminal. Accordingly, the Southgate Project does not have the physical ability to export natural gas. As currently designed, gas transported on the Southgate system will be delivered into existing facilities in Eden and Graham, North Carolina. The Project's anchor shipper, PSNC Energy, has committed to 300 MMcf/d of firm transportation service and will use the gas it transports to serve its fast growing residential, commercial and industrial markets in North Carolina. 1b. Attach a site plan showing the following items as applicable to the project: See attached Appendix C for project overview and impact mapping for each non -perpendicular crossing. C. Proposed Impacts and Mitigation 1. Individually list the square footage of each proposed impact to the protected riparian buffers: See Appendix C for proposed stream buffer impacts. Buffer Impact Number' — Permanent (P) or Temporary (T) Reason for Impact Buffer Zone 1 Impact Zone 2 Impact Mitigation (square feet) (square feet) Required 131 -❑P ❑T ❑ Yes ❑No B2 -❑P ❑T ❑ Yes ❑No B3 -❑P ❑T ❑ Yes ❑No Total Buffer Impacts 'Label on site plan 2. Identify the square feet of impact to each zone of the riparian buffer that requires mitigation from the table above. Calculate the amount of mitigation required. FORM: VAR 10-2013 Page 4 of 7 See Appendix C, Table C-1 for square footage of impacts and mitigation calculations. 'For projects in the Goose Creek Watershed, list all riparian buffer impacts as Zone 1 and use Zone 1 multiplier. 3. Provide a description of how mitigation will be achieved at your site pursuant to the mitigation requirements of the applicable river basin/watershed. The Project is in discussions with mitigation banks and has obtained reservation letters. There are ample mitigation credits available to satisfy the project needs. 3a. Is buffer restoration or enhancement proposed? V(Yes ❑ No If yes, attach a detailed planting plan to include plant type, date of plantings, the date of the one-time fertilization in the protected riparian buffers, and a plan sheet showing the proposed location of the plantings. See Attached Appendix D. Riparian buffer restoration will occur in accordance with 213.0295 (n)(2). 3b. Is payment into a buffer restoration fund proposed? i/Yes ❑ No If yes, attach an acceptance letter from the mitigation bank you propose to use or the NC Ecosystem Enhancement Program stating they have the mitigation credits available for the mitigation requested. Mitigation letters from available private banks are included in Appendix H. D. Stormwater 1. Provide a description of how diffuse flow will be maintained through the protected riparian buffers (e.g., re -planting vegetation or enhancement of existing vegetation, gutter splash pads, level spreader to control of runoff from impervious surfaces, etc.). Diffuse flow will be maintained through protected riparian buffers both during and after construction. During construction, runoff will be managed per the project's Erosion and Sediment (E&S) Control Plan, part of the project Stormwater Pollution Prevention Plan submitted to the North Carolina Department of Environmental Quality (NCDEQ) for review and approval. Post -construction, the pipeline right-of-way (ROW) will be restored to original grades and revegetated. Revegetation will follow an approved Stream & Buffer Restoration Plan which will provide details regarding the establishment of temporary and permanent groundcover (including a riparian buffer seed mix where appropriate) as well as proposed stream bank and buffer planting recommendations. The Plan will include a planting plan showing location and extent of the proposed planting along with a plant list, general planting schematic, and installation details. Planting recommendations will be planted to provide the approved density at maturity. 1a. Show the location of diffuse flow measure(s) on your site plan. 1b. Attach a completed Level Spreader Supplement Form or BMP Supplement Form with all required items for each proposed measure. FORM: VAR 10-2013 Page 5 of 7 Required Zone Total Impact Multiplier Mitigation (square feet) (square feet) Zone 11 3 (2 for Catawba only) Zone 2 1.5 Total Buffer Mitigation Required: 'For projects in the Goose Creek Watershed, list all riparian buffer impacts as Zone 1 and use Zone 1 multiplier. 3. Provide a description of how mitigation will be achieved at your site pursuant to the mitigation requirements of the applicable river basin/watershed. The Project is in discussions with mitigation banks and has obtained reservation letters. There are ample mitigation credits available to satisfy the project needs. 3a. Is buffer restoration or enhancement proposed? V(Yes ❑ No If yes, attach a detailed planting plan to include plant type, date of plantings, the date of the one-time fertilization in the protected riparian buffers, and a plan sheet showing the proposed location of the plantings. See Attached Appendix D. Riparian buffer restoration will occur in accordance with 213.0295 (n)(2). 3b. Is payment into a buffer restoration fund proposed? i/Yes ❑ No If yes, attach an acceptance letter from the mitigation bank you propose to use or the NC Ecosystem Enhancement Program stating they have the mitigation credits available for the mitigation requested. Mitigation letters from available private banks are included in Appendix H. D. Stormwater 1. Provide a description of how diffuse flow will be maintained through the protected riparian buffers (e.g., re -planting vegetation or enhancement of existing vegetation, gutter splash pads, level spreader to control of runoff from impervious surfaces, etc.). Diffuse flow will be maintained through protected riparian buffers both during and after construction. During construction, runoff will be managed per the project's Erosion and Sediment (E&S) Control Plan, part of the project Stormwater Pollution Prevention Plan submitted to the North Carolina Department of Environmental Quality (NCDEQ) for review and approval. Post -construction, the pipeline right-of-way (ROW) will be restored to original grades and revegetated. Revegetation will follow an approved Stream & Buffer Restoration Plan which will provide details regarding the establishment of temporary and permanent groundcover (including a riparian buffer seed mix where appropriate) as well as proposed stream bank and buffer planting recommendations. The Plan will include a planting plan showing location and extent of the proposed planting along with a plant list, general planting schematic, and installation details. Planting recommendations will be planted to provide the approved density at maturity. 1a. Show the location of diffuse flow measure(s) on your site plan. 1b. Attach a completed Level Spreader Supplement Form or BMP Supplement Form with all required items for each proposed measure. FORM: VAR 10-2013 Page 5 of 7 1c. Attach an Operation and Maintenance (O&M) Form for each proposed level spreader or BMP. 2. For Major, Catawba, and Goose Creek variance requests, provide a description of all best management practices (BMPs) that will be used to minimize disturbance and control the discharge of nutrients and sediments from stormwater. Best management practices (BMPs) will be implemented to minimize construction disturbance and to control sediment and/or nutrient laden stormwater. Construction disturbance will be minimized at all stream crossings by decreasing the limits of disturbance from 100' to 75'. This reduction will decrease the area of exposed soil and therefore decrease the volume of potential sediment and/or nutrient laden stormwater. Additional erosion control devices will be installed perpendicularly across the right-of-way (ROW) to establish a protective stream buffer. Construction will be restricted within the area until the waterbody crossing is ready to be installed. FERC and state in -stream timing restrictions (as applicable) will be followed while restoration will be completed with the conclusion of in -stream work. During construction, erosion and sediment (E&S) controls from a Department of Environmental Quality (DEQ) approved E&S Control Plan will be implemented. The E&S control design elements will include diversions and sediment filtering devices along the limits of disturbance, and sediment trapping devices will be utilized to collect and treat runoff from within the limits of disturbance. Erosion and sediment controls will be adjusted during construction, as needed and with DEQ inspector approval, to match field conditions. Post -construction, the pipeline ROW will be restored to original grades and revegetated so that no impervious surfaces will exist within the buffers. Revegetation will occur per the seeding recommendations in the North Carolina (NC) Erosion and Sediment Control Planning and Design Manual and the recommendations described in Item 1. All devices installed or methods utilized will comply with the minimum standards of the NC E&S Control Planning and Design Manual. After permanent stabilization has occurred, temporary E&S controls will be removed. An E&S Control Plan will be submitted to NC DEQ for review and approval prior to any disturbance. A Stormwater Management Plan, containing restoration plans, will be submitted to the various permit agencies including DEQ Rockingham County, Alamance County, Town of Haw River, Town of Green Level, and Town of Graham for review and approval. 2a. Show the location of BMPs on your site plan. See attached Appendix F for BMP typical site detail. 2b. Attach a Supplement Form for each structural BMP proposed. See attached Appendix G for structural BMPs. 2c. Attach an Operation and Maintenance (O&M) Form for each structural BMP proposed. E. Demonstration of Need for a Variance The variance provision of the riparian buffer rules allows the Division or the Environmental Management Commission to grant a variance when there are practical difficulties or unnecessary hardships that prevent compliance with the strict letter of riparian buffer protection. 1. Explain how complying with the provisions of the applicable rule would prevent you from securing a reasonable return from or make reasonable use of your property. Merely proving that the variance would permit a greater profit from the property shall not be considered adequate justification for a variance. The Division will consider whether the variance is the minimum possible deviation from the terms of the applicable Buffer Rule that shall make reasonable use of the property possible. The provisions of the applicable rule state that no heavy equipment can be used in Zone 1 of the riparian buffer, but due to the linear nature of the proposed project, heavy equipment is required to carry out clearing and grading, trenching, stringing of the pipe, pipe bending, pipe assembly and welding, pipe lowering, and for padding and backfilling, and other tasks. Using heavy equipment within Zone 1 is in harmony with the objectives of the buffer rules. Heavy equipment allows construction to be completed as quickly and efficiently as possible. Minimizing the duration of construction activity within the buffer minimizes the overall impacts associated with construction by, among other things, reducing the time ground in the riparian area is left in a disturbed state and allowing the area to be returned to a vegetated state more rapidly. For a detailed discussion on all of the FORM: VAR 10-2013 Page 6 of 7 provisions of the applicable rule, see attached Appendix D, and for an evaluation of the alternatives to crossing perpendicular 2. Explain how the hardship results from application of the Buffer Rule to the property rather from other factors such as deed restrictions or other hardships (e.g. zoning setbacks, floodplains, etc). The Buffer Rules for the construction of a buried, non -electric utility line are what create a hardship for the project. Hardships resulting from other permitting restrictions are distinct from needing to apply for the major variance. See attached Appendix D for further explanation on Jordan Lake hardships as they pertain to this project. 3. Explain how the hardship results from physical nature of the property, such as its size, shape, or topography, which is different from that of neighboring property. The final receipt point of this Project is located within the Jordan Lake Watershed. The utility line needs to traverse through the watershed to deliver the gas to the end users. The size of the pipeline (16" diameter) requires heavy equipment for the safe, expedient installation of the utility system. See Appendix D for additional information on Jordan Lake construction hardships. 4. Explain whether the hardship was caused by the applicant knowingly or unknowingly violating the applicable Buffer Rule. No, the hardships were not caused by knowingly or unknowingly violating the applicable Buffer Rule. The project has not constructed the pipeline or disturbed the area. 5. For Neuse, Tar -Pamlico, Jordan Lake and Goose Creek only: Did the applicant purchase the property after the effective date of the applicable Buffer Rule and then request a variance? The applicant is in the process of acquiring property easements and has not purchased any land inside of the Jordan Lake Watershed at the time of this application. 6. Explain how the hardship is rare or unique to the applicant's property, rather than the result of conditions that are widespread. The MVP Southgate Prosect is unique in that it is a long linear gas utility line that, to our knowledge, no other has been built in the Jordan Lake Watershed since adoption of the Jordan Lake Riparian Buffer Rules. It is further unique in that while other linear gas pipelines of this length or longer have built in NC within other watersheds that require riparian buffers (e.g. Neuse, Tar -PAM), the buffer rules in those watersheds do not contain the requirements of footnote 1 for utility, non -electric, other than perpendicular crossings, and therefore those projects were not required to obtain variances even though they were or will be constructed in a similar fashion to this project. Additionally, some conditions of Footnote 4 do not have a practical alternative for installing a 16" pipeline and are further discussed in Appendix D. F. Deed Restrictions By your signature in Section G of this application, you certify that all structural stormwater BMPs required by this variance shall be located in recorded drainage easements, that the easements will run with the land, that the easements cannot be changed or deleted without concurrence from the State, and that the easements will be recorded prior to the sale of any lot. G. Applicant's Certification I, Mountain Valley Pipeline, LLC / Matthew Raffenberg (print or type name of person listed in Section A, Item 2), certify that the information included on this permit application form is correct, that the project will be constructed in conformance with the approved plans and that the deed restrictions in accordance with Section F of this form will be recorded with all required permit conditions. 1 Signature: Date: February 8, 2019 FORM: VAR 10-2013 Page 7 of 7 Table C-1. Summary Impact Table Stream Impact ID # Sheet Number Resource Crossing ID # Non -Perpendicular Crossing: # Degrees Streams On Soil Survey Maps (SS), USGS Maps or Both? P Stream Classification Type of Impact Temporary Buffer Impact Zone 1 Welland 5 Ft. (q� ) Operational Buffer Impact Zone 1 Wetland (Sq. Ft.) Construction Buffer Impact Zone 1 Wetland 5 Ft. (q� ) Total Temporary Buffer Impact Zone 1 (Sq. Ft.) Total Operational Buffer Impact Zone 1 (Sq. Ft.) Operational Buffer Impact Zone 1 Wetland Overt S Ft. l q� ) Zone 1 Impact Requiring Mitigation Required Mitigation (Zone 1 - Sq. Ft.)' Total Construction Buffer Impact Zone 1 S Ft. (q' ) Total Operational Buffer Impact Zone 2 (Sq. Ft.) Total Construction Buffer Impact Zone 2 S Ft. ( 9� ) Impact WAR 1 S -A18-60 59° SS, USGS Perennial Non -perpendicular 291 16 307 1,945 3,280 16 3,264 9,792 5,225 2,241 3,344 Impact 2VAR 2 S -A18-183 139° SS, USGS Perennial Non -perpendicular 2,633 204 2,837 3,643 3,675 204 3,471 10,413 7,318 2,488 4,633 Impact WAR 3 SS-SOIL18-02 34° SS Perennial Non -perpendicular 0 0 0 5,570 4,944 0 4,944 14,832 10,514 3,606 6,753 Impact WAR 4 AS-NHD-305 53° SS, USGS Perennial Non -perpendicular 0 0 0 4,758 1,791 0 1,791 5,373 6,549 6,759 8,418 Impact 5VAR 5 S -C18-15 17° SS Intermittent Non -perpendicular 0 0 0 5,995 10,620 0 10,620 31,860 16,615 5,816 8,537 Impact 6VAR 6 5-1318-94 135° SS, USGS Perennial Non -perpendicular 0 0 0 2,383 4,511 0 4,511 13,533 6,894 2,880 4,235 Impact 7VAR 7 S -A18-87 149° SS, USGS Perennial Non -perpendicular 0 0 0 4,040 6,128 0 6,128 18,384 10,168 4,012 5,729 Impact 8VAR 8 S -C18-63 147° SS, USGS Perennial Non -perpendicular 0 0 0 2,460 6,047 0 6,047 18,141 8,507 3,501 5,199 Impact 9VAR 9 S -C18-62 125° USGS Perennial Non -perpendicular 0 0 0 1,873 4,530 0 4,530 13,590 6,403 2,397 3,563 Impact 10VAR 10 S -C18-60 67° SS, USGS Intermittent Non -perpendicular 0 0 0 1,623 3,302 0 3,302 9,906 4,925 2,201 3,277 Impact 11VAR 11 AS -1318-59/S-1318-59; S-1318-59; 5-1318-59-2 138°; 144°; NA SS Perennial Workspace Only; Non -perpendicular 2,008 1,118 3,126 7,945 11,750 1,118 10,632 31,896 19,695 8,323 2,327 Impact 12VAR 12 SS-SOIL18-04 62° SS Perennial Non -perpendicular 0 0 0 7,683 3,459 0 3,459 10,377 11,142 2,294 7,268 Impact 13VAR 13 S -A18-120 125' SS Perennial Non -perpendicular 2,305 1,806 4,111 2,974 2,706 1,806 900 2,700 5,680 1,342 581 Impact 14VAR 14 S -A18-125; S -A18-125-2; S -A18-125.3; S -A18-125-4 NA; 143°; NA SS, USGS Perennial Workspace Only; Non -perpendicular 6,358 105 6,463 9,625 7,549 105 7,444 22,332 17,174 9,902 2,945 Impact 15VAR 15, 16 S -A18-132' 5-A78-136-Zonelmpact q0"; NA SS, USGS Perennial; Intermittent Non -perpendicular; Workspace only 352 0 352 3,249 4,963 0 4,963 14,889 8,212 4,132 4,589 Impact 16VAR 16 S -A18 -136 -Zone Impact NA SS, USGS Intermittent Workspace Only 421 5 426 516 136 5 131 393 652 1,756 1,090 Impact 17VAR 17 SS-SOIL18-06 49° SS Perennial Non -perpendicular 0 0 0 3,898 3,832 0 3,832 11,496 7,730 2,293 5,464 Impact 18VAR 18 S -C18-11 127° SS, USGS Perennial Non -perpendicular 0 0 0 8,447 1,808 0 1,808 5,424 10,255 2,760 4,442 Impact 19VAR 19 AS-NHD-1549 122° SS, USGS Intermittent Non -perpendicular 0 0 0 2,207 3,495 0 3,495 10,485 5,702 2,353 3,769 Impact 20VAR 20 S -C18-30 108° SS, USGS Intermittent Non -perpendicular 1,962 456 2,418 3,929 1,002 456 546 1,638 4,931 1,875 1,520 Impact 21VAR 20 S -C18-28 34° SS, USGS Intermittent Non -perpendicular 4,295 3,024 7,319 4,725 3,596 3,024 572 1,716 8,321 2,855 2,529 Impact 22VAR 21 S -A18 -76 -Zone Impact NA SS, USGS Perennial Workspace Only 0 0 0 579 2 0 2 6 581 1,152 2,611 Impact 23VAR 21 S -A18 -76 -Zone Impact -3 NA SS, USGS Perennial Workspace Only 0 0 0 292 0 0 0 0 292 766 2,293 Impact 24VAR 22 S -A18-70 133° SS, USGS Perennial Non -perpendicular 0 0 0 6,353 1,415 0 1,415 4,245 7,768 2,469 3,392 Impact 25VAR 23,24 S-1318-12; S-1318-12-2; S -B18-12-3; 5-1318-12-4; S-1318-26; S-1318-12-5; 5-1318-12-6 28°; 39"; 531145; NA; 30" SS, USGS; USGS Perennial; Intermittent Non -perpendicular; Workspace only; Non perpendicular 6,236 6,351 12,587 17,579 15,945 6,351 9,594 28,782 33,524 9,101 8,957 Impact 26VAR 25 AS -1318-16/S-1318-16 56° SS, USGS Perennial Non-perpendicular(HDD) 0 0 0 0 754 0 754 2,262 754 485 485 Impact 27VAR 26 AS-NHD-1547 48` SS, USGS Perennial Non -perpendicular 0 0 0 5,409 1,553 0 1,553 4,659 6,962 2,841 4,590 Impact 28VAR 27 AS-NHD-3040 107° SS, USGS Intermittent Non -perpendicular 0 0 0 1,605 3,158 0 3,158 9,474 4,763 2,115 3,151 Impact 29VAR 28 S -A18-250 111° SS, USGS Perennial Non -perpendicular 0 0 0 2,504 3,440 0 3,440 10,320 5,944 2,610 4,462 Impact 30VAR 29 AS-NHD-3025 124° SS, USGS Intermittent Non -perpendicular 0 0 0 1,783 3,618 0 3,618 10,854 5,401 2,422 3,645 Impact 31VAR 30 AS -Al 8-233/5-Al8-233 69° SS, USGS Perennial Non -perpendicular 0 0 0 4,116 1,096 0 1,096 3,288 5,212 2,308 3,479 Impact 32VAR 30 AS -A18 -233 -Zone Workspace NA SS, USGS Perennial Workspace Only 0 0 0 320 0 0 0 0 320 0 1,372 Impact 33VAR 31 AS-NHD-1551 58° SS, USGS Intermittent Non -perpendicular 0 0 0 1,770 3,529 0 3,529 10,587 5,299 2,356 3,552 Impact 34VAR 32 5 -1318 -3 -Zone Impact NA USGS Intermittent Workspace Only 0 0 0 603 6 0 6 18 609 1,186 2,073 Impact 35VAR 33 5-1318-11 62° SS Intermittent Non -perpendicular 0 0 0 2,371 3,476 0 3,476 10,428 5,847 2,953 4,057 Impact 36VAR 34 S -A- Zone WB-A18-16-Zon. Impact 63° SS, USGS Intermittent Non -perpendicular 0 0 0 1,684 3,362 0 3,382 10,146 5,066 2,244 3,381 Impact 37VAR 35 AS -A18-115 57° SS, USGS Perennial Non -perpendicular 0 0 0 4,433 1,242 0 1,242 3,726 5,675 2,398 3,839 Impact 38VAR 36 S -B18-134 31° SS Intermittent Non -perpendicular 0 0 0 3,513 2,458 0 2,458 7,374 5,971 4,303 5,803 Impact 39VAR 37 S -C18-81 115° SS, USGS Perennial Non -perpendicular 0 0 0 3,867 1,106 0 1,106 3,318 4,973 2,208 3,311 Impact 40VAR 38 S -A18-109 65° SS Perennial Non -perpendicular 0 0 0 2,105 3,452 0 3,452 10,356 5,557 2,359 3,657 Impact 41VAR 39 SS-SOIL18-10 65° SS Perennial Non -perpendicular 0 0 0 7,197 3,677 0 3,677 11,031 10,874 2,432 7,226 Impact 42VAR 40 S-1318-125 49° SS, USGS Intermittent Non -perpendicular 0 0 0 1,967 4,074 0 4,074 12,222 6,041 2,676 4,124 Total: 26,861 13,085 39,946 159,538 150,507 13,085 137,422 412,266 310,045 127,172 169,672 ' - Zone 1 Mitigation is calculated at a 3:1 ratio. All Zone 1 impacts within the Operational Zone are being proposed for mitigation at the 3:1 ratio.