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HomeMy WebLinkAbout018-837-24-3401-LUP-2022-449 �e ortcwnn[o uunox�x qPPLICATION FOR LANO USE PERMR y������, SAWYERCOUNTY,WISCONSIN �a��Y �O � �a . � ` �_ ...�.._'.`_'"___..... `�—� Tqning&Conurvatbn DepM. 1O610M�in5t5uke<9 �������'~��� ����} y(..�(..+' "'. � XaW'ard.WISOH3 y} .,.._��._._ 1 („5�630.8288 �3`j�fs' �O/3/��. RC�L# � s..�orld � . . . . �Iihe�.eMl. � � CM4a�remaJepayeEle o brryerCuu�rtyZoriry0epartment- s m�.� .. . ... ,,.,.9.,,. . . .,�.� � ai6�naino - � . .. :.s�eminPe FlLLartixlxlc�NOVENCIL) � owneHsl�ame. __._—'_—_ comncm�(.Iwm. Cathryn Hanson Mallin`MO�ea: M�INngMdrtn. .- I 11 E.Superior St.,Suite 125,Duluth,MN 55802 ^n°"°'715-817-8732- ---� -- vnoM: —.—. Em,,,:cathryn.hanson@enbridge.com E,,,,,,: " ---_._...._ __.___..� �,,,,a„ Line 6A,Milepost 80.9074 0,0,�,,,,,�� �,�,.,M. I 018837243401 � ,w,,,�: Meteor Township � Pomi1CNFreryMNne�. uUllOwner }(MailOwnn n411Con[nRor �MailConhactor I �P�opeM1y/I�ndwlMin3001eecafRlKr,Strcaml�•e. �Dismn[e5ervtturekfrom$M1peOiM: IsyourPrattrty roM� �,..N/A reee �a�e: ly(shoreland CmkorlaMwaNstlmfFloatlplalN nv<•, o�o��� . 'ri�.°' ree�� � lsProperry/IaMwiNIn1000ketaflake,VoMttFlowaye I D'¢brceSWctu2khom5larcMie: Yes v Yes' I r ...�."� —► het xNo �o �'.Non-AlartbM oearibe Prolect__— _�_Totilaof Velueatnmeof �j�� Fwndrtbn WhatTYVeBGpadlyhthe comok� (Nouse.Bmee.shetl.Eeck. NumMr �sasemenc bea.00� sewer/sanwrvsnkml�l of SWrie Po�t nda�non.eic..l s Gawlspace. o�sa�«�o, �xWmeh' Slab) 5 I w.aw S �.�.me I 5 i.ecnbNmendm MeigM: Total Syuarc lavest P'oposed Use � Proposed Structure Dimenslora F°°vge Gnde to �mun�vH xr Nighert � staryl Veak �,I Nesidence ( x � F[. with3n°rtoryorlok ( x � Ft. wi[h Baument ( X � Ft. G Residential Use p��hed Gange � x � k. A[cessary5tructurelnd•i�l ( X � ❑Agricukural �e.�Ma..,...,.,Mm,eo.��o,......,.i Ft. Ux TemporaryGuestquartersorBunkhouse(ornerytt� ( x ' it. cial/ Deck/VorcMPatio ( % ' Ft. �strial Uu � % , (2n°)Deck/Porch/Patio Ft. C Munlcipal Use Otherle.qn�l I� ��►�(' � x � }{OthPr � Ft. PHndpalStrvcture�ngnmh�ni,commnu.i,nt�mc�w4flc.7 � x � Pipeline maintenance F�' —' Addition/nl[eretlon�e.oi+'.�� � x � Ft. Toblhablbblesquarefeet: TotalNomhabitablesquarefeet: (tlecks,patios,ganges,sheds,sionge area&aher sttuc[urez� Onv.�^°^�+n�����tlon MUSI �e.ubmi�ted Attach a eim�or swr¢n your Pmperty on 85'x 11"or 8.5"x 1C"paper.�Must'InduO!loutbn�M felb�ck o/p/pypseE�nd etdstln6 fhuctuRf,fME; tlrlv�waY,s�dhrp comPaKMs.wNl.l�ke,river�streim,and wet4nds . —_— ��� '—_ Setba�k "—. ��� SetWck MMrwme�Rs Measureme�q SetbackfromtheCeMerllneofVlatteCxasEand/or - Feet SetbackfromMelake�omm.r�ne��+�.�<.m,n) � � � Feet~ SP[bdckGomNeErtablltAedftlglrtof-Wey Feet SetbdfkfmmiM1eRiveqStrtam,Crcek � Feet — .. . _ .— _ ___ Setbdck/rom Me BIuN v.00�¢aae Fee[ _ . _- ____ ___. . . Setba6/rom[he Nonh lot Gne � �� Feet Se[back bom Me Swth lot Line Feet Setback fmm Wetbntl � � �� �� feet -- __ SetbackfromtheWestLo[Line �� Feet �� SlopewiMinareaofmnrtruttion/dismrWntt %Slope SetbackhomtheEanLatLine Fee[ � Elevationo/RooAplain Feet . ... -_ .._ — 4SelbackroSepticTankorHoldln6T�nk Feet ISetback[oWell Feet �� Seiback io Drain fielE Feet _.... __... '�. Setback to Vrivy�Portable,ComposUng� � Fttf . . . .. . _ � . . TIO�eseva e .a. c.m�slper�h.e(m•m� . .. . i , . � .. ..a.rm..�i�,i� a � ..� ._ , v,..., .. .. .. �. .. .. . , .. . . . , . ,. .. _. �. .,,�.,, ,. .,,�or�.ma aa . .. o.. . �,.,��o,� filmWe ImpeMous wrbcec(RoofM,cpinete.qved,and otlier aMaces Mat wahr umat penehate.11ia ZoM�011ke on help you determine M• svnc�e h crosMaetl ImVeMousl N�A Glalate bt area: IrMicatelotsize�mm6MorNOWS�cirtleone).,___ _ __,_ Acres:MuMiplyby<3,560=lotarea: SpuareFoatage � 41a1�[eMperviouswrtaaarea: � De4rmineMe[olalsize,inspuareteet,ofyourprol�°�irtetlabove(indudeeaves�: sqk. ', �etermineMe[o�alsixe,insquarefeei,ofa��exis[ingmofedstruRures(intludeeaves�: spfl. Oe4rminethetoGlsixe.inspuarefee;Walleris[ingpaved/bricketl/blakedsudaces: spft. I Add[hese measuremenb to determine rotal imperviovs surfaces: sy ft. I Cakulrte impeMws bt perce�{e i Totalimpemoussurface:_ +Lotarea: Sah.%300=impervbussuAare % I IMrt�n�An'o,ew�2e'�rcome.ae�tsxl � ^No�ice a zeparne goAing permn nttEs m he o�bineE if Elsturbed vea is wRhin[hp SM1orelanC Cind[t as intlicateE m Om'�ous paHe antl mCe[s ailttu bebw�" __—. . __. ..... __._. Gratlin onasl e reater�hanlOX GraAingofmore[hanl,OpOSp.F.on37%-20%sbces Graaingotmore[han2,0005p.RonSbpesless[han12%_ _____ Gradingisinexcessof100005q.F[. 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I5k"'�"'�— "����� r���ea�,m._Cathryn Hanson o,� 09-29-2022 Vw art respongble Iw compN��B�'�t�tM1e requVemm[s o(the Sawyer<oucting Zoning Ortlinances anA law and regulatqns af tM1e State ol Wismnsin.Yau are ako res0onsibk lor rompryrtig wd�Sbt¢aM flEml bwz mncermrg mmhuction near or on wetlanEs,Idke;arrC ylreans FailurP ro mrtply may rguh In remo.al or mo0if[albn Of mnSVuctlon ebat v�obt6 tM bw or at�er penapies or cosh.Por more Inlormatlori,vistl�M1e tlepan,mer[o!naW nl r¢ovrces wetlarMs qmlXb[bn web pa8e or conhtt a tleDartmen[of natural reso�rres sema cenler!60B)36Jd125 f----�—__ , luuancelnfwmation(CouMyUseOnly) ���NNumGer: I bMyptlmpm5: F- � Pe�mi�Denied(W(p�: Reifonfo�DpnlaL � ` - ----- � �—_—_ --�� II ' VlfT1IM: �ISSUin a... . . .— . .—�'. q 8 emt... "__.__.___ - �o� � L���I wa� � .��. r.__-_ , I� 7 �.Z -- _ Isvarctla5uo-51antlarEtnt Yu �peeeWqe�prd� --�- Isv�rcelin[ommonOwrKry��p Ya �iuuE/�oml�uousbNsll i MhlgationReQuneO��.Ye[ :NO I55[ruc(urcNon{enfpming j_ Ya Hp Mltigatio Attz[M1eE '�Yei ryp .. � I Gra�neEbyVaruntt�B.O.A.) Gra teE�y[onamomlUse � �:�.ru �',No �h � . " hseN_ .. �. Yes "�No UUI: WasPa¢el I Createtl v<s No I WereVropp�(y p Was Propose0 Bu ICing Tlte DelineateC vn Ho ��es fle resenletl by Owner �.Ya C��No �aComments.—�—....----' � wasProperry5uneyeC �.Yes �i:.� � (��,pp � � M ' ZOneqS[nct: Fre:y �^_F_'��'�' � � �' A- t _ �1 N° I — ��,,,�: �� �, �.��..�.,� „a��<< —._— o,��o:o -- — _ _ � Sawyer County Application for Grading � 3 10610 Main St. Suite 49 �, A �. Hayward WI 54843 ^ � *k � 715/634-8288 � �" � � � CONSTRUCTION SHALL NOT BEGIN UNTIL ALL REQUIRED PERMITS HAVE BEEN � C� ..� ISSUED. SIGNATURE OF PROPERTY OWNER IS REQUIRED. 3 � � .� � ..� � Owner: Cathryn Hanson Contractor: A � � [� i � Mailin Address: 11 E. Superior St., Suite 125 Mailin Address: (° S .}— � �� Cit , State, Zi : Duluth, MN 55802 Cit , State, Zi : � b -� Phone: 715-817-8732 Phone: � � � Email: cathryn.hanson@enbridge.com Email: � � Slte 8ddf8SS: Line 6A, Milepost 80.9074 Op Calculate grading area: (Total area disturbed including excavation, fill, grading, � landscaping, equipment rutting, and/or other areas vegetation will be removed resulting J in exposed soil) • � Determine width of disturbed site in feet: ft. x depth of disturbed site in feet: ft. :� Total = sq. ft. (this is the area calculation) W Determine Slope of disturbed area: Vertical height in feet = Horizontal distance in � -C feet = Slope X 100= % Slope g G (1V/1 H= Slope X 100= Percent Slope) � 1 *For any filling or grading of any area which is within 300 feet landward of the ordinary � high water mark (OHWM) of navigable water and which has surFace drainage toward the ,� water and on which there is either: (1) Any filling or grading on slopes of more than 20%. m (2) Filling or grading of more than I,000 sq. ft. on slopes of 12% 20%. � (3) Filling or grading of more than 2,000 sq. ft. on slopes less than 12%. � (4) A Grading Permit is required for any filling or grading in excess of 10,000 sq. ft S, within 1,000' OHWM of navigable lakes, ponds, or flowages OR within 300' of OHWM of (L navigable rivers or streams. �� (b Date activity will begin if permit is issued: �oi16i2z date to be completed: �oisoizz Attach engineering design or complete the following using additional sheets: 1. Describe proposed erosion control installation, construction phases, and finished site grading. y Include timeline, methods, and materials. (Silt Fence alone is not ample erosion control for � most sites) �' � See attached Figure 2 and supplemental information. D cn N 7 .�. � � .► fD � v � 2. List temporary seed type and rate,permanent seed type and rate,fertilizer type and application rate ("rf applied),and mulch type and application rate. See attached supplemental information,restoration procedures,and typical fgures. 3. Ariach a plot plan of project area including location of any wetland(s)and/or waterway(s)(indicate area between grading project and water body to be left undisturbed),location of excavated material, location of all storm water and erosion control Best Management Prectices(BMP's),property lines, existing drainage,post grading drainage pattern,and north arrow.(Silt Fence alone is not ample erosion control for most sites) See attached Figure 2. �..���, � ��� '� ,•� � � --� - � � - � ,_�_,_ - �� �� �% �.�� -_.� _— .: -`�_-_ Ij ;���r � '.;j, : : �� r:.,_. �� �I�,�c �.i � �� -�..�_�., �:.:.,:�:: --f--- �, — �-:,� ...._ _ _ t__ - 4. Attach a cross sectional view of project area including the existing and proposed slope of the bank, water level of any ezisting waterway,and horizontal and vertical scale. N/A Initial below CH qll BMP's and erosion control devises will be inspected weekly and after rainfall of'/,'or greater within 24hr period. CH In accordance with the Sawyer County Zoning Ordinance section 4.281(Adverse Effects On Adjacent Properties).I hereby declare thal the construction and/or grading permitted under this permit will not affect or interfere with neighboring properties drainage pattems.Any change in drainage patterns which are detertnined to be detrimental to neighboring propeAies will be corrected at the expense of the property owner referenced on this permit. The undersigned certifies that the listed information and intentions are true and correct,that all work shall be performed in compliance with the requirements of the Sawyer County Zoning Ordinance and the laws and regulations of the State of Wisconsin.The undersigned person(s)hereby give permission for access to the property for onsite inspection. I'r a�r�Y i ��9�� la Sig�re of property owner(or agent with Power of Attorney). Permit Fee: �K J�� Rev-1/2020 1017/22,932 AM Real Property Listing Page R2al EStdte Sawyer County Property Listing Property5tatus: Current Today's Date: SO/7/2022 Created On: 2/6/2007 7:5534 AM �Description Updated: 6/24/2016 � Ownership Updated: l2/19/2019 TaxID: 19947 NALBERG TRUST OF 2005 EXELAND WI PIN: 57-018-2-37-OB-24-3 04-000-000010 Legacy PIN: 018837243401 Billing Address: Mailing Address: Map ID: .12.1 HALBERG TRUST OF 2005 HALBERG TRUST OF 2005 Municipality: (OSB)TOWN OF METEOR 11167W COUNTY HWY C ll167W COUNTY HN/Y C STR: 524 T37N ROSW EXELAND WI59835 EXELAND WI54835 Description: PRT SESW Remrded Acres: 37J00 w Site Address * indicates Private Road Calculated Acres: 37.146 12338W COUNTY HWY C � EXELAND 54835 Lottery Claims: 0 First Dollar: No U property Assessment Updated: 4/7/2022 Waterbody: Badger Creek 2022 Assessment Detail � � Zoning: (A-1)Agricultural One ESN: 431 Code Acres Land Imp. G4-AGRICULTURAL 7.700 1,100 0 GS-UNDEVELOPED 1.000 100 0 �� Tax Districts Updated: 2/6/2007 GB-AGRINLTURAL FOREST Z9.000 18,900 0 1 State of Wisconsin 57 Sawyer County 2-Year Comparison 2021 2022 Change 018 Town of Meteor Land: 19,90D 20,100 1.0'%a 650441 Birchwood School Distrid Improved: 0 0 0.0°% 001700 Technical College Total: 19,900 20,100 1.0°io + Recorded Documents Updated: 12/19/2019 QUIT CLAIM DEED �� Property Flistory Date Recorded: 12/18/2019 421669 N�q PERSONA�REPRESENTATIVES DEED Date Recorded: 1/25/2016 399610 WARRANTY DEED Date Recorded: 4/28/1972 190121 236/262 https:/Aas.sawyercountygov.org/systemlhames.asp?uname=Jay+Kozlowski i/1 ENBRIDGE 1e' i802" �''3 Envimnmen[al Advisor MlkeZimmel@enbritlge.com 11 E Superior 5�.,Suile 125 OuWt^ MN 55802 September 29, 2022 Jay Kozlowski Zoning and Conservation Administrator Sawyer County Zoning and Conservation Department 10610 Main Street, Suite 49 Hayward, Wisconsin 54843 Re: Land Use Permit Application — Shoreland Grading Permit Application Enbridge Energy, Limited Partnership Pipeline Maintenance Work in Sawyer County, Wisconsin Line 6A, Milepost 80.9074 Dear Mr. Kozlowski, Enbridge Energy, Limited Partnership (Enbridge) is submitting Sawyer County Land Use (Shoreland) and Sawyer County Grading Permit applications and supporting materials for approval to conduct work within 300 feet of an unnamed tributary to Badger Creek at the location referenced above. Enclosed for review please find the completed permit applications, supporting information, and a check for$100 from Barr Engineering Co. on behalf of Enbridge. Please send a copy of the permit authorizations to me at Mike.Zimmel(�Denbridpe.com and Emily Wartman (Barr Engineering Co.) at ewartman(cubarr com. If necessary, please send hard copy authorizations to: Barr Engineering Co. Attn: Emily Wartman 325 South Lake Avenue, Suite 700 Duluth, MN 55802 If you have questions about the information presented in this permit application, please contact me at (780) 231-6533. Sincerely, G���r�" Mike Zimmel Environmental Advisor Enbridge Energy, Limited Partnership Enclosures: Land Use Permit (Shoreland) application Grading Permit application Supporting Information A check for $100 Cc: Cathryn Hanson, Enbridge Energy, Limited Partnership � Amy Wolcott, Barr Engineering Co. Emily Wartman, Barr Engineering Co. � . 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Supplemental I nformation Enbridge Energy,Limited Partnership Maintenance Work in Meteor Township,Sawyer County,WI Line 6A,Milepost 80.9074 Enbridge Energy, Limited Partnership (Enbridge) plans to inspect, and make any necessary repairs on a segment of existing pipeline identified through Enbridge's pipeline integrity program. The maintenance site is located on Line 6A at Milepost 80.9074 in Meteor Township,Wisconsin (Figure 1).The project footprint is unavoidably located within 300 feet of an unnamed tributary to Badger Creek given the location of the existing pipeline(Figure 2).Enbridge plans to conduct this work in the fall of 2022.Work at the site is expected to be completed within 14 days. Access to the site will be north from West County Road C and the Enbridge right-of-way(ROV� intersection and continuing northwest along the ROW to the site(Figure 2). The project scope will require excavation in order to inspect the pipeline and make any necessary repairs.The excavation will measure approximately 80 feet long by 40 feet wide by 10 feet deep. Subsoil and topsoil will be segregated into separate piles. Temporary workspace and staging areas will be used for vehicle parking and equipment staging. Equipment used will include a hydrovac excavator, a backhoe (or similar excavator), and trucks to transport personnel and equipment. Best management practices(BMPs)will be installed prior to soil disturbance and in accordance with the Enbridge Environmental Protection Plan(EPP). Refer to attached access plan(Figure 2)and typical figures included in the application for additional details. BMPs will be maintained by Enbridge personnel,as necessary. Dewatering of the excavation may be required and will be conducted according to WPDES General Permit No.WI-0049344-05-0 for dewatering operations. Upon completion of the work, backfilling will begin immediately, and the site will be restored to preconstruction conditions. Excavated subsoil will be backfilled first and then the topsoil to maintain the original soil horizons. If excavated material is determined to be unsuitable for backfilling,clean sand will be imported to the site and used as subsoil.The imported subsoil will be capped with the native topsoil, if possible. If the topsoil is not suitable for backfill, it will be replaced with like material,as practicable,or black dirt.Slope at the project site varies between 0% and 40% and will be taken into account when choosing the stabilization method(s). All disturbed areas will be seeded with the seed mix in the table below and temporarily stabilized with straw mulch or erosion control blanket,depending on the site conditions. Refer to the attached restoration procedures for information regarding regrading, seeding and general restoration practices. Following completion of the work, it may be necessary to complete additional restoration work (e.g.,additional grading,removal of BMPs,seeding,etc.).Depending on site conditions,portions of the access route and/or temporary workspace may need to be graded after work is complete or as follow-up restoration work.Temporary, non-biodegradable sediment control BMPs will be removed from the site after vegetation has been established. Enbridge will obtain landowner approvals for temporary staging and workspace areas located outside of Enbridge's ROW.All landowner approvals will be in place prior to beginning work. Non-Native Roadside Seed Mix Species % Mix by Pure Live Seed Pounds per Wei ht Acre Kentuck blue rass oa ratensis 21.0 7.1 Canada blue rass oa com ressa 4.1 1.8 Switch rass Panicum vir atum 1.8 0.6 Slender wheat rass EI mus trach caulus 0.3 0.1 Perennial e rass Lolium erenne 9.2 3.1 Timoth rass Phleum ratense 0.3 0.1 Redto A rostis i antea 0.3 0.1 Vernal alfalfa Medica o sativa 0.9 0.3 White clover Trifolium re ens 0.3 0.1 Hai vetch Vicia villosa 2.7 0.9 Total 40.9 13.8 Associated Nurse Cro Oats (Avena sativa) if summer seeding or 59.1 20.0 winter wheat (Triticum aestivum) if late fall or s rin seedin Grand Total 100.0 33.8 Species components of individual mixes are subject to availability at the time of purchase and may be substituted with alternative native or non-invasive species, or state-approved DOT mixes, sub'ect to a roval b Enbrid e. Restoration Procedures Routine Maintenance Work Enbridge Energy, Limited Partnership has an Environmental Protection Plan (EPP), which outlines environmental policies, procedures, and mitigation measures developed for pipeline maintenance projects. The EPP is intended to mesh with applicable federal, state and local environmental protection and erosion control specifications and practices. The EPP outlines general procedures for site restoration. Site restoration will begin as soon as soil conditions permit seed bed preparation and seed germination. Every effort will be made to begin site restoration, including installation of permanent erosion control measures, as soon as practicable. Final cleanup will begin with removal of all construction-related debris and material which is not an integral part of the pipeline (including litter generated by pipeline crews) from the Landowner's property. After clean up is completed, the disturbed areas shall be graded to restore the contours of the land to previous conditions. After final grading, slopes in areas other than cropland will be stabilized with permanent erosion control structures, as described below. Slopes Permanent berms (diversion dikes or slope breakers) will be installed on all slopes, according to the following maximum spacing requirements: Slope (%) Approximate Spacing (ft) 5 —15 300 >15 - 30 200 >30 100 Permanent berms will be constructed according to the following specifications: • Permanent berms will be installed with a 2 to 8 percent outslope. • Permanent berms will be constructed of compacted earth. • The outfall of berms will be directed toward appropriate energy-dissipating devices, and off the construction right-of-way if possible. • Permanent berms will be inspected and repaired as necessary to maintain function and prevent erosion. • Erosion control blanket (curlex, jute, or equivalent) will be placed on slopes over 30 percent. Revegetation Permanent revegetation will involve preparing the seedbed and seeding disturbed areas. The right-of-way will be seeded as soon as possible after backfilling, weather and soil conditions permitting. Soil amendments (fertilizer and lime) will be applied as specified by Enbridge, in consultation with regulatory agencies and landowners. Specific seed mixes, application rates, and seeding dates will take into account recommendations of appropriate state and federal agencies and landowner requests as appropriate. Mulch will not be applied to cropland unless specifically requested by the Landowner. In other areas, mulch will be applied according to the following specifications: • After seeding, slopes greater than 5 percent or dry, sandy areas will be mulched with 2 tons per acre of straw or hay or as otherwise directed by Enbridge. • All areas of dormant seeding must be mulched with 2 tons per acre of hay or straw or as otherwise directed by Enbridge. • Mulch will be anchored after placement to minimize loss by wind and water. If soil conditions allow, a mulch anchoring tool or farm disc set in the straight position will be used to crimp the mulch to a depth of 2 to 3 inches. Liquid tackifiers may be used with advance written approval from Enbridge. All soil conservation practices (such as terraces, grassed waterways, etc.) that are damaged by the pipeline maintenance activities will be restored to previous conditions to the extent practical. � 4 �_" �s �.�__ Il�, _ __ . ' �.-.,,F.-,. . _ " . ' ' � Lexe Su nor ��,. . . �.; � � — st`�.�. � � , .�i j -r_, , . .' ' _-' ._z ._ � � � � V- l ` �. o II �' . � � � � � - 1 I � .1 1 .5 ' Ml ��� � � ( ' � � . � - � _ — _ 1� ra�ry-Raw I�iN —__ 0 13 i � . � � ► "�� l -- � � i � � � g� . _, � � . � . � . � . � �� t i _ � i . .._ . � � � ...._ i r / f li � ...�� . � .. . —�- ., i / ,�� � � \ �1 i � � R. � _ Ar 16 �Y ' �����'�.�� ' - .l. � ,:c� 1 � a . _ _ , �rL]L � V " - I � . I '� r �. / \� _ � � � � I l� �Y1� .z � ��� . � �,. 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I 's Deep water lake .- � _ . �re.rs ,���_� _: .. rOWIIS�I/P:__ _S'�.�_: : S I��y�4_ :-y�- -- „ �..t _TOWI1S�llp._ . . � Emer9enVwatmeatlow —�.F=���, _- � _ : i"` , � � yf .i � � y�—�_ � FilleC/EreineEwetlan0 � � I�.� � � � T • . I� �� � . � F�B�9/OOVBQB�B�Bd WBI901� A �� � ... � . . � Pores�eG `� �,.. .. . � .. .. . �/ � � , �. .. Moss � � �� / T37N �RBW�) � ;' i �_`, ' T37N'�RBW �. ,��_�, �. OPenWetar .: 5 . n Y ..._,_ S25 ,��,. ' " � J I i ; � � � � �i Rlver Scn�b/shr�b A � '�526 �� � � t � . .,�. ." C � � ' �.. �5..� � � I � p � A � � ��,� N ' r ', i � ,� ° _ � ,-�' � '���.. �� � � �`' 1 ,� � _T�- � � ; 0 2,000 4,000 o C ,� � 1 � i � ` � � , � 1�� � 1 �; _ Feet ��� � �� � � ; , � `�� I ' `� ` `� �� _' .� � -_ �'� � �„�, - �r� 1 Inch = 2,000 Feet . � 'r . - � r _ " ,. F E i � - " ` 'I� i�/�� ,�`_ _ ` �i� 'i � � �3�w ;`�'Ir FIGURE 1 � '� �� y- �� EXCAVATION SITE � ;, , , . �� - ,�,;� � � -,.._,. 2nw' .� _ // � LOCATION • - I z �` �� I .mek Line 6A � ,. � -�wa�c4 ;. MilepOSt 80.9074 ' - s.� _ , ::� ENBRIDGE ��,�oo�e�nry�is�o.an.zazz.ae-�e is u F�e i�cn,m�e��mg._e�a�qy�worx o�e.���i9.Ne�sa�asw.o.u��.sn�oeasznwwi�eA Mv,m.e u.e�..w ����' ��� V���� ���IR .�(��'P� � � .�'. �1► 1��• 'y�..�. Lake SuParior � y� �s l � � r t� � ���� ��� ��� � ,�. � , �o � f �• I �a��'"e� �' .�, � i � ��tl /i✓'.' � e .. rt'� � �` I ..� � �' �` � �.� �� � ' � . � @tBOI�� � M! . ' ; ,;�, �j `c.l� � � � � Tow�rshiP _ _ ___ . � � � ` , � � � ' �'v j{�i .,, / � `� t._ � �, :: � MN `-" . ► .� �g►- ' '� �' '� � � �"�'i� , . -' 'R� � � �,�� ��'�� ,q ...- .: ���,,, . " � _ a ���� �,�r�� r ..��'� *��� � � ��� ,�'�� �`���F` � { - � =- •. '� � � r �. �. r' 1 , � !„!t� - � F a �, �?C ��,'�� .�''�` '_t,.�`-.` �' � � ��'�-- , '��t�, � _ 4� _ {. �J� � � �„� � �^.� � . � �_1* a� � ,� � ��;Y v �.kM�`- > y r�,,;;R�r*r�li y . „ �1 ..�t�� ,r " � .�°.. . �,,._ ��;r3- _. �; �.a � ���'lni ,4 ��f�� � IR � `w�� � ij1+. 7'SsA7t� �.L A ��. �y � . h`'fF. � „e� ���'�'`;��. --Line6A �i �1�. �� `� � • �- „ +s' •r ' ` ► — NHD Waterway . ��, - �i"�� � � �...r��> �o Suggested Sediment Control BMPs ,a� % .�,'`� ,, ' , � �1:� Jf$ � .� f� � „p.� r ��M���' --�Surface Flow Direction � - r� ����. ��( , Access Route j' ,-2''� ►' .� .�fy �7'� < ..� t ��jr����' � . , . . �Excavation Extent(80'x 40') '��'�� ' ; .'7' ��� *�-�'�"''�'1'�"��1i "s� .�Soil Stockpile Z7 �'�� F,�„� �'M,� t�'� ,. . . . �.. . . ������ '� �'* � # ��� ��.� . �Suggested Dewatering Location F .. � ,�� M � " �F ,�0."�.` r,+{y �' -.��` #sr. �,A.. . -`• � ;a�S1� �M �-�', *� ,�� .�Temporery Workspace(300'x 80') .,� / y �„�'r - ��'��� �,. 3 "'nt` . �X� `� .�� — 10-Foot Contour � .y :7 �, _ . ��t�� a �T'� „G,,. ,� rb � •.t� , , f� � .'��Y� �. 2-Foot Contour i �:' y ,,,. r� ir ai ) � ' �st 1�..� . t _.}. �- � y � " . ... .. '�L1 q � �R .- � _ . r +��i�r �"ir'"r ���.� . '\� � ,r..,��,--,,,,�,�; w�� r -4 .�' '� i�h�`y� � �'': �� 'e''�'`l' -�,�1 _�ir-?,� t" . ��� �� � O , -i�. � �1�t � r �; yu/ r"�i;."� k" c _�1'" s V ..� � 'a• r I�� ,j��i . N t�R � ��j� . � . �'`��, � �, `'v �± ,�:: ,� � f�-`�'RI°�, 0 120 240 � tf� g� ..�. '� �. . ��„���.�. ,�,��.. ��,F � ''_ . . ._ - _ �, � ;.�,` � �r,��� '��-�� �15—, i-p Feet 1�'��'� � '+ilr �►`.r# A i'G y x ` �� ��, F �a � A 1 Inch = 120 Feet ' � �Environmem Nores. CJl^�'ry'd^J� � FIGURE 2 1 Location ot sod stockpile is approximate.Site condHions will �I�► . � ' -���. �='`, ACCESS PLAN determine the final lowtion. ����,�� � LIf12 6A Milepo5t 2.Sediment Control BMPs will be utilized as descnbed in the �.. . ��t � 80.9074 Enbridge EPP to prevent waterway impacis. � ��: � '�'r , Confidential and Critical 3.Site conditions will detertnine[he final selection and placemen� n'.. y, C��AfD/'�r or eMas. �.;, t. , Energy infrastructure lnformatlon G R VG BanFoob�R�cG16100.1.'1M3-0B-1815.1]Fi�.IICIIen��fnG�pqeEneryy\Wo��O�E���1O1p�MB1fi0'45Wnou\.in 5e�08093]1LenJown���M1ipLBAMPmyaVs��v�w � � �� � �� t ° ,' t� I I . ' . ,. „ . ��.��t.:.��r- � ,.,. ` y, iYY�R#19,,f I : - ' . . A . � 1R . � 'ti � r�'" POTENTIAL - ♦ • �� � ;� , � � � � DEwaTe�G � / j � " WORKSPACE, SEE �,' �l� . I FIGURE 19 AND/OR ?O I . .a , i : � , � � �. �. S .. �� - �. . �� ti . . . . �xy:, , . , • �. � � � J � . ,y . � � . . ;�!; _, ;� .�H '.., ,,��',t� ,i•,�. 'K ,,`� �`'�+' 'riw'��.'.'T� .` � . :::�. ,,,��„� � � � � � . ��� � PIPELINE D[:wnrexiN� — HosE � Y. ] 'I � ( � � � � � � - - - - - � � - - - - , � � � � �I � 30' - 40' 1--�� WORKSPACf[ BOUNDARY � � DEWATERING I INTAKE I I LOCATION, ASNEEDLD � — SUBSOIL WILL BE I EXCAVATION STOCKPILED NGAR \/ THE EXCAVATION I „a WITHIN ECDS, AS I NE('ESSARY I � � � � I I � � � � MINIMUM ONE (1� FOOTSEPARAIION I MUST BF, I MAINTAINED \ I BETWEEN TOPSOIL -� AND SUBSOIL OR A N TE : I O PHYSICAL BARRIER I. EROSIO:C COtiTR01. DEVICES N'ILL BE � G I SHOULD BE USED. PLACED AROUND THE DISTURBED � � � W'ORKSPACH, AS NECESSARY. I I � � 2. EROSION CONTROL DEVICES WILL BE I � I PLACEDACROSSWORKSPACE ` � � � �� � � � � � �� STOCKPILE ACCESS AT THE END OF EACH DAY. i � TOPSOIL 3. DEWATERING INTAKE WILL BE � SEPARATELY LOC'ATED TO MIIVIMIZE SEDIMENT WORKSPACE ��n FROM SUBSOIL UPTAKE AND $USPENDED IZ-WCHES OR MORE FROM THE TRENCH PIPELINE BOTTOM (FIGL'RE 20). Scale: NTS Figure 4 Date: 3/] 0/2017 Environmental Protection Plan EIVBR/DGE Typical Maintenance Excavation Revised: 4/27/2017 Plan View Location �LDepartmen[TasksEPP Figures wBorderr�LP ENG EPP Figurrr _� ,,,_,,. � _ ���'.__.` ` _ �. _w. . ,r""�` ,,, - �� � �::� ;..,. �� _ . ; j _ _. � . �•c����� ;� �::� :�.�,,,,�., :,-... � E � � �` NO'I E: TRENCH BOXI:S CONSISI OF TWO r �� :�� . STEEL PLATES THAT HOLD UP THE SIDGS OI' ��'( �, � AN EXCAVATION. .:� i''�3., `�' �i,I � THE PLATES ARE HGI.D IN PLACE BY SI'EEL '� �,�„� '` BRACES. r�" : ,� ' ;; ��` ��, al� '.�%' � .� ,� �.� � �: .� _ �,, `�� � - j� � , � ���< �' �-`:-� ti' ,'�'�_�� ( � �� , -:�'. f ,r -- YIPGLII'E � TRENCH -/ BOX \, TRENCHBOX : � EXCAVATION :: : O � �: Q X :; ) p "� ¢ a '�'V n. �'� X Q :;:LU . . . . . . . . . . . . . . . . PIPELINE --=; PLAN:TRENCH BOX PROFILE:TRENCH BOX SUBSOIL � TOPSOIL � VEGETATION CONSTRUCTION MATS � � (As REQuIRE�) � �'� TRENCH BOX T��$�l �'�EXI.TIN....IPELINE�''.�'�'.:�:�:�:�:�:�:�:�:�:�:�:�:�:�'�'�:�:�:�:�:�:�:�:�:�:�'';.;:�':�:�:��� . . . :�:•:•:-:�:�:•:• •:�:•:•:�:�:�:�:�:�:�:�'�:�:•:•:�:�:•:•:�:•:�:�:�:�:il ................ . . . ..........._._... ... ._.,._..._. ... ._._._._ .•.•.•.•.•.�.•.• •.•.•.•.•.•.•.•:•.•:•.•.•.•.�.�:�.•:�.�.�.•. �'�' ' '�'�' ' ' . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . SUBSOIL�:�:�:�:�:�:�:�:�:�:�:�:�:�:�:�:�:�:�:�:�:�: S GP � TO BE REPAIRED:�:�:�:�:�:�:�:�:�:�:�:�:�:�:�:�:�:�:�:�:�:�:�:�:�:�:�:�:�:�:�:�:�:�:�:�:•:•:�:�:•:•:�:�:�:�:�:�:�:�:�:�:�:�:�:�:�:�:�:�:�:�:�:� PROFILE: TRENCH BOX Scale: NTS FIGURE S Date: 3/10/2017 ENBR/DGE ENVIRONMENTAL PROTECTION PLAN Revised: 4/27/2017 TYP[CAL TRENCH BOX Location Ai:�DepartmrntTasks�EPP Figures w�Borders',1P ENG EPP Figures�,.