018-837-24-3401-LUP-2024-021 weMrc mrnr�reo�►puuno�avo
�Ta; APPLICATION FOR IAND USE PERMR
SavryerCountp i '�. -.. �N
Zoning&Conservation DePart �. .-.. ^' '�j �
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t ---•9i a�nrlswe+t'3-_, ' 1;
10610 Main St Suite A9 ;�I):� . 1 1 3 I � �
Nayward.WI548M13 �AN 3 0 Z!#24 �' _.. .�_�._� `� .--.___._ �.
(715�634-8288
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SAWYER COU7V'TY � � �
� � nove�m��«intei::��e�oe�an�ee:a.eww. 70NINrADMf __�1S
ChecksaremaAepayableto:5awyerCounty2oningDepartmeM. —� '��.�_"� --
Do'.� � �..�v�t'�i��-:n.v��;qY: 'Jriginal Application MUST be submitted FILLOUTIN INK (NO PENCIL)
5uem Ra ., r��,. .. ..��.,,.�
Owner�s)rvame: Co�rcncror(s)Name
Doug Casina,Enbridge Energy,Limited Partnership �
Mailing Address: Mailing Address:
11 E.Superior St,Suite 125,Duluth,MN 55802
PF'°"e: 218-355-0808 Phone:
Ema�i: Doug.Casina@enbridge.com Em,�i:
�,�,�, Line 6A,Milepost 80.9936 o.oaeea�ikero�:
iesacyvm� �18837243401 T,,,,,,�; MeteorTownship
PermRdNivery Methad I ❑pll Owner ail Owner ❑UII Wntractor ❑Mail Contractor
-�-��Is Property/tand within 300 feet of River,Stream�md. ' Distanre Structure is hom Shoreline: � is your Vroperty
Inmrmittant) —�� {�{ �n Floodp�ain Are WeHandS
Creek or landward slde of Floodpiain? - Zo��� Present?
�l Shoreland � ves
� is Vroperty/Wnd wkhin 5000 feet of lake,Pond or Flowage �i. Distance Structo'e is hom Shorelfne: �es
��v�• ... . �I feet No No
X no�-snorea�a
Desaibe Vrojecc Tatal M of
Value at iime of P�OJe��� Foundation What Type&Capacity is the
CompleNon Number bedrooms
(House,gaage,shed,tleck, �Stories (gasement, Sewer/Sanitary System�s)
Addkion,etc..J CfawI5P3C2,
List uparrteh SIab) � �- �
s pipeline maintenance
o..enMg
S
Atclssory BM[
$ O
nameio�ia«.,uo�
HeighL:
TotalSquare Lowest
✓ Pro osed Structure Dimensions Footage Grede to
Proposed Use P (mukiply per Highest
story) Veak
Residence � X '
F[.
with 2^^story or loh 1 X ) Ft.
( X �
wi[h Basement Ft.
� X 1
❑ Residenttal Use Attached Garage Ft.
Aecessory Structure lexPiaml ( X �
❑Agrieultural �e�e.�n�a.,�,..,:n.e:,noxno�..:,.K� Ft.
( X )
Use Temporary Guest Quarten or 8unkhouse(arde�yyel �.
� x )
❑ Commercial/ oeck/vorch/?atio Pt.
Industrial Use ( x )
�2ne)Deck/Porch/Patio Ft.
�Municipal Use ( x �
Other�erpiainl C�,`rl Ft.
x )
�Other principal Structure IAa���m+ai,comm�.��.L M���apai,e<c.) ( Ft.
� X 1
AddRion/Alteration(e.aia��) Ft.
Total Non-habkahle square feet:
Total habk3ble square feet: (decks,patlos,garoges,sheds,storage area&other structures)
Original Applico•,.. . �.��. - .__ , .,�.... ... „
Attach a Plan or Sketcn your Property on 8.5'x 11"or 8.5"x 16'paper:•MusN Indude locatbn and setback of proposed and ezistlng structurcs,roads, 1
driveway,sanNary componeMs,well,lake,river,stream,and wetla�s. '
DesaiPtfan u�� DescAPtlon Setbxk �
M�wremeMs Meawremerns
Setback from[he Centerline of Platted Road and/or Feet Setback from the Lake(oroi�.rvh��an-.wo«mar�) Feet �
Setback from the Ertablished Rightof-Way Feet Setback from the Rtver,Stream,Creek Feet
Setbacktromthe8luff ifavvliable Feet
Setback from the North Lot Line Feet
Setback 6om the South Lot Line Feet � Setback from Wetland Feet
Setback 6om the West Lot Line Feet ; Slope within area af construction/discurbance %Slope
Sethack from the East Lot Line Feet ', Elevation of Floodplain Feet
i
Setback to Septic 7ank or HoldingTank Peet : Setback to Well Feet
Setback to Droin Field Feet
Setback to Privy�Portable,Composting) Feet
. _ . .,,��.e�....
.. ., , ,.:�n , ., .,. . � . I
�.
.� � s�•n,».��.n�F�000.oa��.. '_ , ., .
Glculate impervious wrfaces.(Roofed,concrete,paved,and ather wrfaces that water nnnot penetrate.The Zoning Offlce an help you determine If a
wrfaceisconsideredimpervious) N/A, noimpervioussurfaces
Calculate lat area:
Indicate lot size from CSM or NOVUS(circle one): Acres;Multiply by 43,560=Lot area: Square Footage
Calculate Impervious wrface area:
Determine the total size,in square feet,of your projetts listed above(include eavesJ: sq ft.
Determine the total size,in square feet,of all existing roofed struRures(include eaves): sq ft.
Determine the total size,in square feet,of all existing paved/bricked/blocked surfaces: sq ft. ��
Add these measuremenu to determine total impervious surfaces: sq ft. �
Calculate impervious lot percenWge
7otal impervious surface: =Lot area: Sq ft.X 300=impervious surface Y
(Mitigafion Is required it tabl eaceedz 35%�
^•Notice a sepa2te gading permR needs to be obtained if ditturbed area is within[he Shoreland district as inditated on prev'�ous page and meets criteria below"' ��
Greding on a slope greater than 20% Grading of more than 1,000 Sq.Ft.on 12%-20%slopes
Grodin of more than 2,000 Sq.Ft.on Slopes less than 12% Grading is in excess of 10,000 Sq.Ft.
I(we)dedare that this application(induding any acmmpanying information)has 6een examined by me(us)and ro the best of my(our)knowledge and belief R is true,rortect and
complete. I(we�acknowledge that I(we)am(are)responsible for the detail and accuracy of all information 1(we)am(are)providing and that R will be relie0 upon by Sawyer
� County in derermining whether to issue a permit. 11we)further accept liabiliry which may be a resWt of Sawyer CouMy relying on this information I(we)am(are)providing in or
with this application.I(we�consent m munry o�cials chargetl with administering munty ordinances ro have access to the above described property at arry reasonable time for the
purpose of inspec[ion.Additionalh,the undersigned person�s)hereby give permission for access to the O�operty for onsite inspection by Municipal Offidals. '
'�� �� '
p�� — Owner poug Casina pah January 29,2024 �,
Signature ' Printed name ,,
i
You are responsible for romplying with[he requirements oRhe Sawyer Counting Zoning Ordinances and law anE reguiations of the State of Wsmnsin.You are also re5ponsible for
mmptying wRh State and Federal laws concerning constmction near or on wetlands,lakes,and streams.Failure to comply may resuR in removal or modification of mnstructlon
that violates the law or other penaRies or cos6. Por more informatlon,visit the department of natural resources wetlands ident�cation web page or contact a department of
natural resources service center(608)2673125
Issuance Informatton(CouMy Use Only) �nnary Number: ./A a of bedrooms:
�� �T
Permk Denied(Date): Reamn for Denial:
Permit p: Issuing agent: Date: i
� ay - L,�� � � 3� � �
Is Parcel a SubStandard Lot 'I Yes �Deed of Remm) kiga[ion ReQuired .Yes i�No i
Iz Parcel in Common Ownership 'I Yes IFused/Contiguous Lotls�) Mltlgation Attathed ���es I,IVo I�
IsStruRure Non-Conforming '�'�Yes ��.!N
Granted by Variance(B.O.A.) Granted by Conditional Use
'�'Yes ".'No tase N: i �-:Yes "I No Case 11:
Was ParCel Legally Created Yef No � Wefe Property LineS Represented W Owner �_��.Yes I. No
Was Proposed Building Ske Delineated ves No � was Property Surveyed � '.Ya �:No
Office Comments: ,.. Zone Dlrtrict: i Fee' �
; el � v�., : f . A - � 7.�
Hfl��F, - ,.� _ _ �
m1a�o=o
R2dl EStdt2 Sawyer Counry Property Listing Property5tatus: Current
Today's Date:1/31/2024 Created On:2/6/2007 7:55:34 AM
�Description Upda[ed:6/24/2016 `�Ownership Updated:12/19/2019
TaxID: 19947 HALBERG TRU57 OF 2005 EXEIAND WI
PIN: 57-018-2-37-OS-24-3 04-000-000�10
Legacy PIN: 018837243401 Billing Address: Mailing Address:
Map ID: .12.1 HALBERG TRUST OF 2005 HALBERG TRUST OP 2005
Municipality: (018)TOWN OF METEOR 11167W COUNTI'HWY C 11167W COUNTY HWY C
STR: 524 T37N ROSW EXELAND WI54835 EXELAND WI54835
Description: PRT SESW
Recorded Acres: 3Z146 �Site Address *indicates Private Road
Calculated Acres: 37.146 12338W COUNTY HWY C � � EXELAND 54835
Lottery Claims: 0 ;�'1
First Dollar: No u property Assessment Updated:8/17/2023
Waterbody: Badger Creek 2023 Assessment Detail �
Zoning: (A-1)Agricultural One
ESN: 431 Code Acres Land Imp.
G4-AGRICULTURAL 7.146 1,200 0
GS-UNDEVELOPED 1.000 300 0
��Tax Districts Updated:2/6/2007 G8-AGRINLTURAL FOREST 29.000 21,800 0
1 State of Wisconsin
57 Sawyer County 2-Year Comparison 2022 2023 Change
O16 Town of Meteor Land: 20,100 23,300 15.9%
650441 Birchwood School District Improved: 0 0 0.0%
001700 Technical College Total: 20,100 23,300 15.9%
• Recorded Documents Updated:12/19/2019 �
QUIT CLAIM DEED L"�Property History
Date Recorded:12/18/2019 421669 N�q
�ERSONAL REPRESENTATIVES DEED
Date Recorded:1/25/2016 399610
WARRANTY DEED
Date Remrded:4/28/1972 140121 236/262
ENBRIDGE `e" 2,8 355°e°8
Sr.Advisor Envimnment Doug Casina�enbridge.com
11 E.Superior SL,Suite 125
DUW�h,MN 55802
January 29, 2024
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 — Non-Shoreland
Enbridge Energy, Limited Partnership
Line 6A, Milepost 80.9936
Sawyer County, Wisconsin
Dear Mr. Kozlowski:
Enbridge Energy, Limited Partnership (Enbridge) is submitting a Sawyer County Land Use (Non-
Shoreland) Permit application and supporting materials for approval to conduct maintenance work
at the location referenced above.
Enclosed for review please find the completed permit application, supporting information, and a
check for the $75 application fee from Barr Engineering Co. on behalf of Enbridge. Please send
a copy of the permit authorization to me at Doup.Casinana enbridge.com and Emily Wartman (Barr
Engineering Co.) at EWartman(a)barr.com. If necessary, please send any hard copy authorization
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 (218) 355-0808.
Sincerely,
C�^\�
Douglas Casina
Sr. Advisor Environment
Enbridge Energy, Limited Partnership
Enclosures: Land Use Permit (Non-Shoreland) Application
Supporting Information
Check for $75
Supplemental Information
Enbridge Energy, Limited Partnership
Pipeline Maintenance Work in Sawyer County, Wisconsin
Line 6A, Milepost 80.9936
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 80.9936 in Sawyer County, Wisconsin
(Figure 1). Enbridge plans to conduct this work in the summer of 2024. Work at the site is expected
to be completed within 14 days.
Access to the site will be north from West County Road C to the Enbridge right-of-way (ROV�
and the maintenance site as depicted on the attached Access Plan (Figure 2).
The project scope will require excavation in order to inspect the pipeline and make any necessary
repairs. The excavation will measure approximately 20 feet long by 20 feet wide by 10 feet deep.
Subsoil and topsoil will be segregated into separate piles and returned to their original locations
upon completion of the work. 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 necessary, clean suitable material, free of solid waste and
toxic or hazardous contaminants, will be imported for backf Iling as subsoil. The imported subsoil
will be capped with the native topsoil, if possible. Any imported topsoil will be of like material, as
practicable, or black dirt. All disturbed areas will be seeded and temporarily stabilized with straw
mulch or erosion control blanket, depending on the site conditions. Refer to the attached
restoration procedures for information regarding timing, 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.
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 cleanup 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.
Swales
Swales across the right-of-way will be restored to original contours wherever practicable.
Swales will be seeded and mulched with straw for the width of the right-of-way.
Drainage Ditches and Intermittent Streams
Drainage ditches and intermittent streams will be permanently restored and stabilized with
erosion control blanket, permanent seeding, or other appropriate measures.
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 othenvise 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.
Where conditions allow (e.g., unsaturated and un-ponded areas), wetlands will be revegetated
after final grading with annual ryegrass and then allowed to revegetate naturally, unless
otherwise directed by regulatory agencies.
Permanent revegetation at stream crossings will take into consideration recommendations of
agencies as well as landowner requests.
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.
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�' FIGURE 2:
� ' within the reviewed project footprint.
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° � -_ `�' conditions will determine the final location. Line 6A
�� .� ° , � � . �`'= � m� �� '�` Mile ost 80.9936
��,� . 3. Site conditions will determine the final selection p
Confidential and Critical ^ �,. - .: and placement of BMPs. Utilize BMPs as described
Energy Infrastructure Information ' ° � in the Enbridge EPP. ENBRI��E
Barr Footer AroGIS 10.9.1,2024-0149 10:51 File:C\pient\Enbridge_Energy\Work_Orders\Digs\49160146\Maps\Line_6A\110523VdP_80_9936\L6A_MP_80_9936_Permd_Figure.m:d Usec dej
PROPOSED
PIPELINE
ri ir
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p � � p
zi iz
y� � 7�MPORARY TEMPORARY TOPSOIL ��
� � TOPSOIL STORAGE AS NEEDED � �
u I (SEE NOTE 1) I c.,
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� I NEEDED(SEE � �
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PROFILE
NOTES:
1. STOCKPILE TOPSOIL SEPARATELY FROM DITCH SPOIL AS SHOWN
OR IN OTHER CONFIGURATIONS APPROVED Bl'THE COMPANY
2. TWO FEET(2')SEPARATION OR BARRIER BETWEEN TOPSOIL AND
SUBSOIL
Scale: NTS
Figure 2 Date: l0/11/2016
Environmental Protection Plan Revised: 3/3/2017
ENBRj�GE Typical Topsoil Segregation—Trench Line Only ,,�;`;p�,,�,��"�'�a,k.���������.��������
� - - - - �--�
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} � '}�' POTENTIAL
� `�,�� i I DEWATERING I
� • WORKSPACF.,SEE
���'�"� �� � F��uRE 19.aN�/oR 20 .�
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r
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PIPELINE DEWATERING
HosE
r`�-�
i i
i i
i i
� - - - - - t �. - - - - -,
� �
I �30'-40'
� � �
WORKSPACE
BOUNDARY � DEWATERING I
INTAKE I
I LOCATION,
ASNFFDFD
II SUBSOIL W1LL BE
EXCAVATION \/ STOCKPILED NEAR
I THE EXCAVATION
,� WITHIN ECDS,AS
I p I NECESSARY
0
x �
, m
o � I
I �
� � MINIMUM ONE(1�
FOOT SEPARATIOI�
�" I MUST BE
I \ MAINTAINED
BETWEEN TOPSOII
I -� AND SUBSOIL OR n
Nores: � I PHYSICAL BARRIE�Z
L EROSIOV COVTROI,DEVICES WILL BE � O I SHOUI.D BE USED.
PLACED AROL�;vD THE DISNRBED I I � �
WORKSPACE,AS NECESSARY. � I
2. EROSION CONTROL DEVICES WILL 8E I � I
PLACEDACROSS WORKSPACE L.� � � � �� � � � � � � STOCKPILE
ACCESS AT THE END OF HACH DAY. � � TOPSOIL
3. DewnTe2irrG[tarnKe wI�L Be � � SEPARATELY
LOCATED TO MINIMIZE SEDIMENT WORKSPACE ��^ FROM SUBSOIL
UPTAKE AND SUSPENDED 12-INCHES
OR MORP FROM 7'HE TRENCH PIPELWE
BOTTOM(FIGL'RE 20).
Scale: NTS
Figut'e 4 Date: 3/10/2017
Environmental Protection Plan
ENBRIDGE Typical Maintenance Excavation Revised: 4/27/2017
Plan View Location: M:`DepanmentTasks,EPP
Figures wBorders\LP ENG EPP Fig�res��.
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� �y . STEEL PLATES THAT HOLD UP THE SIDES OF
r ' �
��c �rF �, _ t� � ' AN EXCAVATION.
� 'ti, `�` ti >` THE PLATES ARE HELD IN PLACE BY STEEL
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���a BRACES.
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. . . . . . . . . . . . . . . . PIPELINE —
PLAN:TRENCH BOX PROFILE:TRENCH BOX
su�soic �
TOPSOIL � VEG[TATION —
CONSTRliCT10N MATS �
(AS RFQI�IRED) � a
1
TRENCH BOX
TOPSOI
:::i
•�•EXI.TIN. PIPELIN.''�'�
s c E . .'.':�:�:�:�:�:�:�:�c�:�:�:�:�:�:�:�:�:�:�i���i�:�:�:�:�:�:�:�:�:�:�:�SUBS0IL�:�:�:�:�i�:�:�:�:�:�:�:�c�:�:�:�:�:�:�:�;::
� TO BE REPAIRED:�:�:�:�:�:�:�:�:�:�:�:�:�:�:�:�:�:�:�:�:�:�:�:�:�:�:�:�:�:�:�:�:�:�:�:�:•:•:•:�:�:•:�:�:�:�:�:�:�:�:�:�:�:�:�:�:�:�:�:�:�:�:�:�
PROFILE: TRENCH BOX
Scale: NTS
F�Gu� 5 Date: 3/10/2017
ENBRIDGF ENVIRONMENTAL PROTECTION PLAN Revised: 4/27/2017
TYP�CAI' 1�NL"H BOX Locanon: M:'Deparhnen[Tasks��F,PP
Figures��Borders�LP ENG EPP Fig aes;
SILT FENCE PLAN �NTS�
FASTENER-MIN.NO. 10
� GAGE WIRE 4 PER POST
� REQUIRED(TYP.)
—8'M:tx(Tti'i�_� � � 6'M�x(71�i°.�
MESH SUPPORT ,�,��� FILTER M.�
6��SQUARE(MAk.) FABRIC
18"M[v. 18"IvLr7.
'IYe. Tl�v.
ELE ATION
ELEVATION SILI Ff'NCE WITHOUT SUPPORT PLAN
SILT FENCE WITH l�7RE SUPPORT PLAN
FILTER ST[GL OR FILTER
� FABRIC DIRECTION WOOD POST � FABRIC DIRECTION
OF FLOW � OF FLOW
UNDISTURBED UNDISTURBED
GROUND LINE GROUND LINE
� �
6"Mw. 3°MIN.WIRE 6"Mnv.
MESH IN TRENCH
� � COMPACTED � �— COMPACTED
6"MM. BACKFILL 6"M�N. BACKFILL
� i i
FABRIC ANCHOR DETAIL FABRIC ANCHOR DETAIL
SILT FENCE WITH WIRE SUPPORT PLAN SILT FENCE R'ITHOUT SUPPORT PLAN
NOTES:
1. WIRES OF MESH SUPPORT SHALL BE MIN.GAGE NO. 12.
2. FILTER FABRIC SHALL MEET THE REQUIREMENTS OF THE SPECIFICATION N'ITH EQUIVALENT
OPENING SIZE OF AT LEAST 30 FOR NONWOVEN AND 50 FOR WOVEN.(SIEVE NO.)
3. THE POSTS USED TO SUPPORT THE SILT FENCE SHOULD BE HARDWOOD MATERIAL WITH A MINIMUM
CROSS SECTIONAL AREA OF 4 INCHES SQUARE AND 4 FEET LONG. METAL POSTS SHOULD BE USED
IN AREAS THAT POND R"ATER.
ATTACHING T�VO SILT FENCES
FILTER
FABRIc
STEP 1
� FILTER
POSTS FABRIC
STEP 2
$TEP 3
NOTes:
1. PLACE THE END POST OF THE SECOtiD FENCE INSIDE 7'HE E\D POST OF THF.FIRST FE\CF.
2. ROTATE BO'IH POSTS A7 LEAST 180 DEGREES IN A CLOCKWISE DIRECTION TO CREATE A
TIGHT SEAL V✓ITH THE FABRIC MATERIAL.
3. DRNE BOTH POSTS A�1I?�INUM OF 18 ItiCHES IN THE GROUVD A1D BURY THE FLAP.
Scale: NTS
Figure 6 vate: 5/25/2ooi
Environmental Protection Plan Revised: 3/28/2017
ENBRIDGE Typical Silt Fence Installation u,�„�,�,„„��„�,,,rs�,fi,.,.,,;E,��w,,,,��Q,,,�
F>c,tvv r���z�
BALES PLACED
ON EDGE
BUTTED TIGHT
-r,
. . ��,��a a �. �' -
i'' �,.'��'���.. 4 �.
s= :
� '
�$`� .�y m"x ,N w4'� ..: i
'�Ak ��+N^ '+er'�� ' ,
3'-y�,n.�,.s.' " ._. ...
.e:k'� as�3:-��:�`f:Fr?�..�.
SILT FENCE �
\
— HARDWOOD STAKE
STRAW BALE —
(4'[,OtvG,2"BY 2")
�� �
'� r
COMPACTED —
EARTH FILL
FL�� FL�� �
»� � ��,�. — — —
tr�, ��,
� "
�E 6,�t�tlN.
$ a.. =��`
m ��� ,
STRAW BALES AND SILT FENCE STRAW BALES ONLY
Scale: NTS
Figure 7 vate: �0/28/2o1F
Environmental Protection Plan Revised: 3/28/2017
ENBRIDGE Typical Straw Bale Installation �„�,;,,� ,,�,��,�,,,�,�,,,,,,,;E,Q4x,�,�,�.,,,,
t.�F,,,.�,�,.�,,
DEWATERING DISCHARGE IN
WELL VEGETATED UPLANDS
x„_ �' V
+�r,��
s,
����`� k ;
WELL VEGETATED ����� � � /� �
UPLAND AREA / NOTES:
. :� /
� 1. PUMP INTAKE HOSE MLIST BE SECURED
a
AT LEAST ONE FOOT ABOVE THE
�� Y �;� � TRENCH BOTTOM.
/ 2. DEWATER INTO FILTERING
MECHANISM.
� � �r r
r
I � DISCHARGE HOSE
�, �-�
� �.
/
SECONDARY �
CONTAINMENT ]NTAKE HOSE
L /
/ /
GEOTEXTILE FILTER BAG
GEOTEXTILE FILTER
BAG MADE OF N01-
WOVEN FABRIC
12
i �
,--" � METAL HOSE
� FITTING 1NSIDE
16' '---- � BAG OPENING
�
�--
i
'
/.•
/
I
NOTE:
1. FLAG FILTER BAG LOCATION SO SECURED WITH
THAT BAG CAN BE REMOVED. CLAMP
Scale: NTS
Figure 19 �ate: iiizii2oi�
Environmental Protection Plan Revised: 3/28/2017
EIYBRIDGE Typical Dewatering Measures ,,,�,;,,�„,,,�n,,,�,,,r,sk,,,,,,.,;�N,w,H„�,K��
�,��,•,•,,���,
�
� �
� �
� �
x � � �
� � Y
� �° �
0 �
� 0
� �
� �
� � �
� � . �
� � � �
� � �
0 � 0 �
� � � �
� � 0 �
� � � �
PUMP INLET � � 0 �
� �
F�.onr� � � ��
� � �
� �
INIAKG
�
», STnrro-orr Cnce/ �
— SCREEN
(see Norr:k4) PERSPECTIVE VIEW
�
SILT FENCE
--------- ----------
I � � GEOTEXTILE
� I I FILTER FABRIC I I
Z
� � � ► ______ 1 _______ � � � �
OPTION 1 OPTION 2
DEN'ATERING STRUCTURE SIZING GUIDANCE
NOTES:
TYPICAL PUMP CONTINUOUS MINIMUM 1. ARRANGE THE STRAW BALES TO THE X AND Y DIMENSIONS
PUMP SIZE ��S DISCHARGE STRUCTURE REQUIRED TO ACCOMMODATE ANTICIPATED PUMPING RA IES.
GALLONS PER RATE CAPACITY SEE DEWATERING STRUCTURE SIZING GUIDANCE.
MINUTE(GPM)� GPM X*Y*Z=CUBIC FEET Z. LINB ENTIRE STRUCTURE WITH GEOTEXTILE FILTER FABRIC.
1.5-INCH 90-120 100 1600
2-INCH 90-300 150 2400 3. SILT FENCE ENDS MUST BE N'RAPPED TO JOW TWO SECTI�)SS.
3-INCH 300-800 200 3200 4. INSTALL SILT FENCE 2-INCHES ABOVE TOP OF STRAW BAI.E,
4-WCH 400-1300 250 4000 AND ANCHOR A MINIMUM OF 8 INCHES STRAIGHT DO��'N
6-INCH 400-1800 300 4800 5. SILT FENCE POST STAKING MUST BE 4-FEET OR LESS.
BASED ON�fAN[IFACTURERS'GENERAL 3 SO 5600
�yFo2n4,�n0�:ctiecK Putita haavun[. 4OO 6400 6. DEWATERING[NTAKE HOSE MUST BE SUPPORTED AT L[.A ST l-
FOR Moae inFOxn�.ar�on'. FOOT FROM BOTTOM OF TRENCH BEING DEWATERED.
7. FILTER BAG WITHW THE BASIC STRUCTURE 1S OPTIONAL
BASGD ON SITE-SP[CIFIC PARA�IEIERS AND/OR CONSTR.4 VTS.
Scale: NTS
Figure 20 �ate: 11/23/2olt;
Environmental Protection Plan Revised: 3/28/2017
ENBRIDGE Straw Bale Dewatering Structure ,�,,;,m,,,k,���,o„rjz�,,,,,,,F,,,,,,�„��,�,,,
F�C F.PP Fipun+