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, APPLIGTION FOR U1ND USE PERMR r'`
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1409 Hammond Avenue Su erior WI 54880 1409 Hammond Avenue Su rior,WI 54880
r��:218-355-0808 0°O°`: 218-340-6472
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R23) EStdte Sawyer County Property Listing Property Status: Current
Today's Date: 7/13/2022 � Created On: 2/6/2007 7:55:48 AM
.i
.�Description Updated: 4/25/2008 � Ownership Updated: 2/4/2009
. . _ .. .__. . ... ... . . . . .. _ . _...
. ..------____.. ... __.
Tax ID: 28512 SC07T&NICOLE NEISON � STONE LAKE WI
PIN: 57-026-2-39-09-15-3 04-D00-000010
Legacy PIN: 026939153401 Billing Address: Mailing Address:
Map ID: .12.1 SCOTT&NICOLE NELSON SCOTT&NICOLE NELSON
Municipality: (026)TOWN OF SAND LAKE 15626W STATE HWY 27/70 15626W STATE HWY 27/70
STR: 515 T39N R09W STONE LAKE WI54876 STONE LAKE W154876
Description: PRT SESW t�
Recorded Acres: 30.400 r Site Address *indicates Private Road
.___ .___._..
Calculated Acres: 29.401 15626W STATE HWY 27/70 �� � STONE LAKE�54876
Lottery Claims: 1
First Dollar. Yes J Property Assessment Updated: 9/28/2017
Zoning: (RRl) Residential/Reaeational One � ��� -� --�
2022 Assessment Detail
ESN: 423 ��e Acres Land Imp.
G1-RESIDENTIAL 1.000 5,000 130,200
�� Tax Districts Updated: 2/6/2007 G6-PRODUCTIVE FOREST 29.400 44,100 0
_. __- --- ._ __ ._ .
1 � State of Wisconsin
57 Sawyer County 2-Year Comparison 2021 2022 Change
026 Town of Sand Lake Land: 49,100 49,100 0.0°/a
572478 Nayward Community School District Improved: 130,200 130,200 0.0°/a
001700 Technical College ToWI: 179,300 179,300 0.0°/a
• Recorded Documents Updated: 4/28/2008 �.i
WARRANTY DEED � � �� C�Property History
Da[e Remrded: 4/1/2003 309745 894/785 N�p �� � -
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ENBRIDGE 1e' "5'98'S°'
EnvironmentalAtivisor cell 2�8.355A808
' �� - Doug.Casina@enbridge com 1409 Hammontl Avenue
Superior,WI 5488�
June 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 — Non-Shoreland
Enbridge Energy, Limited Partnership
Line 6A, Milepost 65.5083
Sawyer County, Wisconsin
Dear Mr. Kozlowski:
Enbridge Energy, Limited Partnership (Enbridge) is submitting Sawyer County Land Use (Non-
Shoreland) Permit and supporting materials for approval to conduct maintenance work within
Sawyer County 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 Doug.Casina@enbridge.com and Amy Wolcott (Barr
Engineering Co.) at awolcott(a�barr.com. Please send any hard copy authorization to:
Barr Engineering Co.
Attn: Amy Wolcott
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,
as� ��
Douglas Casina
Environmental Advisor
Enbridge Energy, Limited Partnership
Enclosures: Land Use Permit (Non-Shoreland) application
,
Supporting Information
A check for $75
Cc: Erik Richgels, Enbridge Energy, Limited Partnership
Amy Wolcott, Barr Engineering Co.
z
Supplemental Information
Enbridge Energy, Limited Partnership
Maintenance Work in Sand Lake Township, Sawyer County, WI
Line 6A, Milepost 65.5083
Enbridge Energy, Limited Partnership (Enbridge) plans to perform casing remediation
maintenance work along their existing L6A pipeline at Milepost 65.5083. The location is shown
on Figure 1. The purpose of the work is to replace the existing end seals and inject corrosion
inhibitor gel into the pipeline casing pipe. The corrosion inhibitor gel is used to displace water and
prevent the development of corrosion within the casing and to the carrier pipe. In addition, a small
eiectrical box for a remote monitoring unit (RMU) will be installed so Enbridge personnel can
monitor the pipeline. Work will take approximately two to four weeks and is scheduled to begin in
Fall 2022.
Access to the site will be from the Wisconsin Highway 70 and the Enbridge right of way (ROV�
intersection (Figure 2).
The project scope will require two excavations in order to expose the ends of the outer casings
that extend from where the pipelines cross below public roadways, as shown on the attached
Figure 2. Each excavation will be approximately 30 feet long, 20 feet wide, and 10 feet deep. The
excavations will occur within the existing Enbridge right-of-way (ROV�.
Subsoil and topsoil will be segregated into separate piles and returned to their original locations
upon completion of the work. 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 site 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, followed by placement of
topsoil to maintain the original soil stratigraphy. If necessary, clean suitable material, free of solid
waste, toxic or hazardous contaminants, will be imported for use as subsoil backfill. The imported
subsoil will be capped with the native topsoil, if possible. Any imported topsoil will consist of friable
surface soil reasonably free of grass, roots, weeds, sticks, stones, or other foreign materials. All
disturbed areas outside of active agricultural fields will be seeded. Temporary, non-biodegradable
erosion and sediment control BMPs will be removed from the site after vegetation has been
established.
Restoration Procedures
Routine Maintenance Work
Enbridge Pipelines (Southern Lights), L.L.C. 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.
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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'� ����' r ��� ������ ��� � - �� ���� � Environment Notes
'� � � 4 ` "; k;$ s , t .. 1. No wetlands or waterbodies were ideMified within the reviewed
�t
� ��o�,� , � r ,� . , k: „ ,,, � °' Pro�ect footprint. SITE PLAN
�'�� :; ' "� �,,'�� * � . ��` °����' ' ` 2. Locations of soil stockpile and dewatering are approximate. Site
,,���, � : � � y �» �� � ..� 3 � ,. �� ` Line 6A
_ �t + � conditions will detertriine final locations.
#' � �� �k" � 3� " 3. Site conditions will detertnine final selection and placement of Milepost 65.5083
:. ' > � � �• ;
�" `�" � '` � ' ��"� ' BMPs. Utilize BMPs as described in the Enbridge EPP.
C011fldentlll 8nd C�ItIC81 ` ,�ry 4. Sawyer County Land Use Permit Card must be posted on the ENBRIDGE
Energy Infrastructure Information ��` ��
premises in plain view.
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"s- . �, "" POTENTIAL
DEWATERING �
/ r���'' I WORKSPACE,SEE
�7' �� I FIGURE 19 AND/OR 20 �
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PIPELINE DEwATERING
HosE �
�`r-� �
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� - - - - - � � - - - - �
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� � �I f-30'-40'-r-��
WORKSPACE
BOUNDARY � DEWA7'ER[NG I
INTAKE I
I LOCATION,
AS NEEDED
( SUBSOIL WILL BE
I EXCAVATION STOCKPILED NEAR
`/ THE EXCAVATION
I ,� WITHIN ECDS,AS
I I NECESSARY
� �
I � •... . . . . . . � I
� � MINIMUM ONE(1�
FOOT SEPARATION
�' I MUST BE
I MAINTAINED
BETWEEN TOPSOIL
\ I AND SUBSOIL OR A
NOTES: � O PHYSICAL BARRIER
L EROSION CONTROL DEVICES WILL BE � G I SHOULD BE USED.
PLACED AROUND THE DISTl7RBED I I � O
WORKSPACE,AS NECESSARY. � I F
2. EROSION CONTROL DEVICES WILL BE � I '
PLACBD ACROSS WORKSPACE L � � � �� �L � � � �� � STOCKPILE
ACCESS AT THE END OF EACH DAY. � � TOPSOIL
3. DewnrER[r�G�nTrn�ce w[��Be � � SEPARATELY
LocATEn TO M[xmfizE SEDIMErrr WORKSPACE �_,� FROM SUBSOIL
UPTAKE AhD SUSPENDED 12-INCHES
OR MORE FROM THE TRENCH PIPELINE
BOTTOM(FIGURE 20).
Scale: NTS
Figure 4
Date: 3/1012017
Environmental Protection Plan
ENBR/DGE Typical Maintenance Excavation Revised: 4/27/2017
Plan View Location:M:�DepartmenlTasks�EPP
Figura wBordcrs�I.P ENG EPP Figures�
w .. . .�... - . _ - �-ii'r . . .
�w�"�»� � —sK ��~;y��� ' �'3 •� .
yr�1, .�..a��. � � .. '�. �r
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. .. •- aln-�fi-S'o
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3' ,,,. _. k. _3 a,"„-.w�
� � • � '��� � � NOTE:TRENCH BOXES CONSIST OF TWO
� -
+ STEEL PLATES THAT HOLD UP THE SIDES OF
� �� � t ' AN EXCAVATION.
ti `
R .,� `� - ` THE PLATES ARE HELD W PLACE BY STEEI.
- ��� � q BRACES.
'r,� r# • _ �Ait ;�
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:+ _ - ��,+ a . �����
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� PII'I�.I.I\l'.
TRENCH
-/ BOX \-
TT2ENCHBOX
EXCAVATION
•�: � �
::: Q �
;:; X P.
:::w Q
. . . . . . . . • . • . . • . . PIPFLI\E J
PLAN:TRENCH BOX PROFILE:TRENCH BOX
SUBSOIL � TOPSOIL � VEGETATION
CONSTRL'CTION MATS —�
(AS RFQUIRF.D)
TRENCH BOX
TOPSOI
:;:I
:�:�N:j:;:
. :;�I
����EXI.TA1G PIPELI E
S B IL�:�:�:�:�c�i�:�:�:�:�:�c�:�:�:�i�:�:�:�:�:�:'
:�:�SU SO .
� TO BE REPAIREI?:�:�:�:�:�:�:�:�:�:�:�:�:�:�:�:�:�:�:�:�:�:�:�:�:�:�:�:�:�:�:�:�:�:�:�:�:•:•:•:�:•:•:�:�:�:�:�:�:�:�:�:�:�:�:�:�:�:�:�:�:�:�:�:�
PROFILE: TRENCH BOX
Scale: NTS
FIGURE 5 Date: 3/]0/2017
ENBR/DGE ENVIRONMENTAL PROTECTION PLAN Revised: 4/27/2017
TYPICAL 1'RENCH BOX Location: M:�DcpartnentTasks�EPP
Figures wBordcrs\LP ENG EPP Figura�
S�[.T FENCE Pr.Arr(NTS�
FASTENER-MIN.NO. 10
� GAGE WIRE 4 PER POST
REQU[RED(TYP.�
8'M�ix(Tm.y—► �6'Mnx(Tvr.�
T y
MESH SUPPORT �y{� FILTER Min
6"SQUARE(MAX.) FABRIC
18"M�N. 18"MtN.
r,�. Tr,�.
ELEVATION �LE�+ATION
SILT FENCE WITHOL7 SUPPORT PLAN
SILT FENCE WITH WIRE SUPPORT PLAN
FILTER STEEL OR FII.TER
FABRIC DIRECTION WOOD POST FABRIC DIRECTION
OF FLOW / OF FLOW
UNDISTURBED � UNDISTURBED
GROUND LINE � GROUND LINE
� �
6"M�N. 3��MIN.WIRE 6"Mm.
MESH IN TRENCH
� � COMPACI'ED � ��� COMPAC'IED
6°M�� BACKF(LL 6"M�N. BACKFILL
I I i i
FABRIC ANCHOR DETAIL FABRIC ANCHOR DE7'AIL
SILT FENCE WITH WIRE SUPPORT PLAN SILT FENCE WITHOUT SUPPORT PLAN
NorEs:
1. WIRES OF MESH SUPPORT SHALL BE MIN.GAGE NO.12.
2. FILTER FABRIC SHALL MEET THE REQUIREMENTS OF THE SPECIFICATION WITH EQUIVALENT
OPENING SIZE OF AT LEAS"I 30 FOR NONWOVEN AND SO FOR WOVEN.(SIEVE NO.)
3. �I�iE POSTS USBD TO SUPPORT THE SILT FENCE SHOULD BE HARDWOOD MATERIAL WITH A MINIMi1M
CROSS SECTIONAL AR6A OF 4 INCHES SQUARE AND 4 FEET LONG. METAL POSTS SHOULD BE USED
IN AREAS THAT POND WATER.
ATTACHING TWO SILT FENCES
FIL IER
Fns�c
STEP I
� FILTER
ppS� Fnsxtc
STEP 2 �
�
STEP 3
NOTES:
1. PLACE THE END POST OF THE SECOND FENCE INSIDE THE END POST OF THE FIRSi'FENCE.
2. ROTA'CE BOTH POSTS AT LEAST 180 DEGREES IN A CLOCKWISE DIRECTIOT TO CREATE A
TIGHT SEAL WITH THE FABRIC MATERIAL.
3. DRIVE BOTH POSTS A MINIMUM OF�H INCHES IN THE GROUND AND BURY THE FLAP.
Scale: NTS
Figure 6 Date: 5/25/2001
Environmental Protection Plan Revised: 3/28/2017
FNBRjDGE Typical Silt Fence Installation ,�,.��,,�.,���,,.,�s,;,.,.F;��rt,wa,„,k„��
!\-G EPP FiEurt�
BALES PLACED
ON EDGE
BUTTED TIGHT
�",�
` � �;.
SILT FENCE �
\
\/
� HARDWOOD STAKE
S7RAW BALE � � (4'LONG,2"BY 2�')
�
\ �
� �
COMPACTED
EARTH FILL �
\
�
F[=-► FL�� �I
— — ---�
6"MIN.
STRAW BALES AND SILT FENCE STRAW BALES ONLY
Scale: NTS
Figure 7 Date: 10/28/2016
�± Environmental Protection Plan Revised: 3/28/2017
ENBRIDVE Typical Straw Bale Installation ,��ao.�,�.„�m,,....,���,E�m.��R�P
\'ti EPN FiEu�ee
DEWATERING DISCHARGE IN
WELL VEGETATED UPLANDS
.�; �'��x �r
„:. ,�;3�,;
WELL VEGE7'ATED ��,NOTES:
UPLAND AREA . E ', �
-� � 1. PUMP INTAKE HOSE MUST BE SECURED
�� AT LEAST ONE FOOT ABOVE THE
��-.' TRENCH B07TOM.
2. DEWATER INTO FILTERING
__��, MECHANISM.
� 5
� '
.yn,r�^� f,
DISCHARGE HOSF.
� ��
/
SECONDARY
CONTAINMENT [NTAKE HOSE
/ /
�
GEOTEXTILE FILTER BAG
GPO'IEXTILE FIL'IER
BAG MADE OF NON—
WOVEN FABRIC
12
� � /� METAL HOSE
----= � _�(/ FITTMG INSIDE
�6, . �—�� � BAG OPENING
�
i
�
/:
/
I
NOTE:
1. FLAG FILTER BAG LOCATION SO SECURED WI"fH
THAT BAG CAN BE REMOVE0. CLA'v1P
Scale: NTS
Figure 19 �ate: i ii2iizoi6
Environmental Protection Plan Revised: 3/28/2017
ENBR/DGE Typical Dewatering Measures �oa,,,,w.,��r,,..,.,�,,F;��mW�,��,,
.sc crr F�e�m
�
� �
� �
� �
x � '� �
� � Y
� 0
� �
� � �
� �
� �
� � �
� � �
0 � � �
�
� � � � sa& � 0
0 � � , �
� � � �
� � �
PUMP INLET � � � � �- �
� � �
F�.oA'r � �
� �
� �
IN7'AKt
�
)�� SIAND-OFT CACI:/ �
� SCREEN
(see xore N4) PERSPECTIVE VIEW
SiLT FENCE
� --------- ---------
� EOTEXTILE
I I f I I FILTER FABRIC I I
Z
� � � ►______ 1 _______ ' ' � ' '
OPTION 1 OPTIOn 2
DEWATERING STRL'CTURE S[ZING CUIDANCE
NOTES:
TYPICAL PUMP CONTINUOUS MINIM[JI14 1. ARRANGE THE S7'RAW BALES TO THE X AND Y DIMENSIONS
PUMP SIZE �'TES DISCHARGE S7RUCTURE REQUIRED TO ACCOMMODATE ANTICIPATED PUMPING RA'IES.
GALLONS PER RATE CAPACITY SEE DEWATERING STRUCTURE SIZING GUIDANCE.
MINUTE(GPM)� GPM X*Y*Z=CUBIC FEET 2 LINE ENTIRfi STRUCTURE WITH GE07'EXTILE FILTER FABRIC.
1.5-mcx 90-120 100 1600
2-INCH 90-300 I50 2400 3. SILT FENCE ENDS MUST BE WRAPPED TO JOIN TWO SECTIONS.
3-INCH 300-800 2OO 3200 4. INSTALL SILT FENCE 2-INCHES ABOVE TOP OF STRAW BALE,
4-INCH 400-1300 250 4000 AND ANCHOR A MINIMUM OF 8 INCHES STRAIGHT DOWN.
6-INCH 400-1800 3OO 4800 5. SILT FENCE POST STAKING MUST BE 4-FEET OR LESS.
BASED ON MAM�FACTI7RERS�GENERAL
rtaeow.unoN;cxFCKr�marnuNu.v. 350 560 6. DEWATERING INTAKE HOSE MUST BE SUPPORTED AT LEAST 1-
eoaMoaE�oan�nr�oN. 400 6400 FOOT FROM BOTTOM OF TRENCH BEING DEWATERED.
7. FILTER BAG WITHIN THE BASIC STRUCTURE IS OPTIONAL
BASED ON STTE-SPECIFIC PARAMETERS AND/OR CONSTRAIN'CS.
Scale: NTS
Figure 20 Date: 11/23/2016
Environmental Protection Plan Revised: 3/28/2017
ENBR►DGE Straw Bale Dewatering Structure ,��oo>kDmmns�T�JuFPPFipumwBoNmLP
E\'G EPP Figu�es