Attachment 2 - Drawings.pdf
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- Solicitation number
- 12FPC326B0002
About this file
This is a design and construction document prepared by the Natural Resources Conservation Service (NRCS) under the Emergency Watershed Protection (EWP) Act for streambank stabilization work on Elkhorn Creek in McDowell County, West Virginia. The project encompasses two sites requiring different stabilization approaches: Site 1 utilizes grouted rock riprap streambank stabilization, while Site 2 employs a gabion wall system. The document includes 14 sheets of detailed engineering drawings, specifications, and construction notes prepared by N. Knox in May 2025, with approvals planned through July 2025.
Site 1 requires an estimated 500 square yards of geotextile, 79 tons of blanket drain, 25 linear feet of solid drain pipe, 10 linear feet of perforated drain pipe, 5 drain pipe tees, 10 drain pipe caps, 179 tons of riprap, and 36 cubic yards of grout riprap. Foundation preparation includes 30 square yards for shallow bedrock and unspecified earth fill as needed. Site 2 requires 155 square yards of gabion geotextile, 160 cubic yards of gabions, and foundation preparation consisting of 62 square yards for shallow bedrock and 186 tons of rock riprap foundation, with 248 square yards of geotextile for the riprap foundation. Construction notes emphasize utility location via 811 call, sediment and erosion control measures, material disposal at approved offsite locations, and proper drainage provisions. The work is classified as Job Approval Class V and will be managed with NRCS field representative oversight throughout implementation.
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UTILITY NOTIFICATION
"The Natural Resources Conservation Service makes no representation as to the existence or non-existence of any utilities at the construction site. Shown on these construction drawings are those utilities which have been identified. It is the responsibility of the contractor(s) to assure themselves that no hazard exists or damage will occur to utilities."
COVER SHEET
QUANTITIES AND CONSTRUCTION NOTES
LOCATION MAP
SHEET LIST TABLE
SITE 1 - SITE MAP
SHEET TITLE
SITE 1 - PLAN VIEW
TYPICAL GROUTED ROCK RIPRAP SECTION & DETAILS
SITE 2 - PLAN VIEW
14 TYPICAL CHANNEL BOTTOM CONFIGURATION
TYPICAL GROUTED ROCK RIPRAP DETAILS
SITE 2 - SITE MAP8
TYPICAL SECTION ON RIPRAP FOUNDATION
TYPICAL GABION WALL SECTION & DETAILS
TYPICAL GABION WALL DETAILS
12 TYPICAL FOUNDATION PREPARATION ON SHALLOW BEDROCK
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%%ULOCATION MAP
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JOB APPROVAL
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CLASS V
AutoCAD SHX Text DRAWINGS PREPARED UNDER THE AUTHORITY OF THE EMERGENCY WATERSHED PROTECTION ACT by the NATURAL RESOURCES CONSERVATION SERVICE of the UNITED STATES DEPARTMENT OF AGRICULTURE STREAMBANK STABILIZATION ELKHORN CREEK, SITES 1 & 2 DAMAGE SURVEY REPORT NO. 54-02-25-5087-001 MCDOWELL COUNTY, WEST VIRGINIA ra l R es ou rc es
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* THE AREA REQUIRED FOR OVERLAP IS NOT
INCLUDED IN THE QUANTITY FOR GEOTEXTILE.
CONSTRUCTION NOTES
1. Call 811 to locate utilities prior to mobilization and excavation.
2. Access roads shall be restored to pre-construction condition or better.
3. All fences removed and/or damaged as a result of the contractor's operations shall be restored to a condition equal to or better than they existed before the start of work.
4. Soil compacted as a result of construction operations shall be loosened for a depth of 6-inches below the compacted soil layer and re-graded to blend with existing ground.
5. Provide sub-channel as shown on Typical Channel Bottom Configuration drawing.
6. While working in the stream all efforts will be made to reduce downstream impacts including keeping the excavator tracks elevated above flowing water. A diversion berm shall be established at the top of each stream access point to minimize surface water from flowing toward the stream.
7. Required pollution control measures shall be installed as needed in accordance with Construction Specification 5, Pollution Control.
8. Site access shall be off the main road and shall be in accordance with all West Virginia Department of Highways rules and guidelines. The contractor shall provide signage and flagmen for traffic control as required. See Construction Specification 9, Traffic Control.
9. Excess material from the excavation & obstruction removal shall be wasted off-site in accordance with all local, state, & federal regulations and as approved by the NRCS representative in the field. Floodplains will not be allowed as waste areas under any circumstances. Waste areas shall be seeded according to Construction Specification 6, Seeding, Sprigging and Mulching.
10. The contractor shall provide approved fill as required to complete the work.
11. Trash, tires, & woody debris within the work limits shall be disposed of off-site in an approved landfill. The contractor shall be responsible for the landfill tipping fees.
12. All pipes encountered in the embankment shall be extended through the rock riprap and/or gabions with the same pipe material or better to the face of the slope or baskets.
13. Pipes 12" diameter and larger shall be encased in a minimum of 6" of concrete when passing through rock riprap and/or gabions. Concrete shall have a minimum compressive strength of 2500 psi.
14. The contractor shall maintain the cleanliness of public and private roads impacted by hauling operations during the duration of the work.
15. Starting location of baskets will be marked in the field.
16. Reshape/transition stream banks at the upstream and downstream ends of stabilization measures as directed by NRCS representative.
SITE 2 - TABLE OF ESTIMATED QUANTITIES
GABION
GEOTEXTILE
SY*
RIPRAP
TONS
GABIONS
CY
EARTH FILL
CY
FOUNDATION PREP
SHALLOW BEDROCK
SY**
FOUNDATION PREP
ROCK RIPRAP
TONS***
FOUNDATION PREP
GEOTEXTILE
SY***
155 0 160 62 186 248AS NEEDED
** QUANTITIES ASSUMING BEDROCK
ENCOUNTERED FOR ENTIRE AREA.
*** QUANTITIES ASSUMING ROCK RIPAP
FOUNDATION FOR ENTIRE AREA.
GEOTEXTILE
SY*
BLANKET
DRAIN
TONS
RIPRAP
TONS
GROUT
RIPRAP
CY
FOUNDATION PREP
SHALLOW BEDROCK
SY**
500 79 179 36 30
* THE AREA REQUIRED FOR OVERLAP IS NOT
INCLUDED IN THE QUANTITY FOR GEOTEXTILE.
SITE 1 - TABLE OF ESTIMATED QUANTITIES
DRAIN PIPE
LF
DRAIN PIPE
PERFORATED
LF
DRAIN PIPE
CAP
EA
DRAIN PIPE
TEE
EA
EARTH FILL
CY
AS NEEDED
** QUANTITIES ASSUMING BEDROCK
ENCOUNTERED FOR ENTIRE AREA.
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SITE 2
LAT: N37.38605
LON: W81.41680
SITE 1
LAT: N37.41588
LON: W81.42810
Feet 0 2000 4000
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E BARKER ST
ROCK RIPRAP STREAMBANK STABILIZATION.
SEE DETAILS, SHEETS 5 - 7.
CH
ER
O
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RD
ELKRIDGE AVE
NORTHFORK
CL CL
CL
CL
NORTHFORK
BAPTIST CHURCH
ELKHORN
CREE
K
NORTHFORK
FIRE DEPARTMENT
PINTO ST
KYLE BOTTOM RD
CONSTRUCTION LIMITS
ELKHORN CREEK
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NAD83 WV STATE PLANE, SOUTH ZONE, US FOOT GRID. NAVD88 VERTICAL DATUM
ELEVATIONEASTINGNORTHINGDESCRIPTION
PROJECT CONTROL
EXISTING TBM 1721.251844064.98151717.77
- DUPLEX NAIL IN POWER POLE
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E BARKER ST
ROCK RIPRAP STREAMBANK STABILIZATION.
SEE DETAILS, SHEETS 6 & 7.
CH
ER
O
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RD
ELKRIDGE AVE
NORTHFORK ELKHORN CREEK
RESTORE ORIGINAL STREAM
BOTTOM WIDTH APPROX. 21'
CL
CL
CL
CL
CL
CL
CL
CL
CL
NORTHFORK
BAPTIST CHURCH
75'
KEY AND TRANSITION ROCK RIPRAP
SLOPE TO EXISTING, BOTH ENDS.
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LEGEND
EDGE OF PAVED PARKING
TOP OF BANK
CENTERLINE OF STREAM
TOE OF SLOPE
EDGE OF ACCESS ROAD
CONSTRUCTION LIMITSCL
CONTROL POINT
NOTES
1. CHANNEL CLEARING AND DEBRIS DISPOSAL SHALL
BE DIRECTED BY NRCS REPRESENTATIVE.
2. BORROW MATERIAL SHALL BE TAKEN FROM WITHIN
THE CONSTRUCTION LIMITS DIRECTED BY THE
NRCS REPRESENTATIVE.
3. DISPOSAL AREA FOR EXCAVATED MATERIAL SHALL
BE AT AN APPROVED LOCATION OFFSITE.
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EXISTING
GROUND
SECTION - GROUTED ROCK RIPRAP
3' MIN. OR TO BEDROCK. IF BEDROCK
ENCOUNTERED, SEE TOE ON BEDROCK
DETAIL, SHEET 7.
VARIES
1.5
EXCAVATION
LIMITS
1'- 6"
6"
3'
5'
1.5
2' OF 6"- 18" ROCK RIPRAP PLACED WITH VOIDS
FOR GROUT PLACEMENT. FOR DETAILS, SEE
CONSTRUCTION SPECIFICATION 62
BLANKET DRAIN
1' OF #57 AGGREGATE
1' MIN. OF TOPSOIL ON GEOTEXTILE
OVER TOP OF RIPRAP. PROVIDE
POSITIVE DRAINAGE.
GEOTEXTILE
2'
4'
5'
3.6'
FLOW
OR
POSITIVE DRAINAGE
DRAIN PIPE, 3" DIA. SCH. 40
ASTM D1785 SOLID PIPE, 10'
C.C. (MAX). SLOPE TO DRAIN.
SEE DETAILS, SHEET 7.
6"
DRAIN PIPE, 3" DIA. SCH. 40
ASTM D1785 PERFORATED PIPE.
SEE DETAILS, SHEET 7.
FINAL GRADE. SEE TYPICAL CHANNEL
BOTTOM CONFIGURATION ON
SHEET 14.
EXCAVATION LIMITS. BACKFILL AFTER
ROCK RIPRAP WITH GROUT PLACEMENT.
1'
BEGINNING/END OF ROCK
RIPRAP STABILIZATION
PLAN - RIPRAP KEY
GEOTEXTILEBLANKET DRAIN
ROCK RIPRAP WITH GROUT
TOP OF ROCK RIPRAP SLOPE
TOE OF ROCK RIPRAP SLOPE
INSTALL ALONG SLOPE FROM
THE TOE OF EXCAVATION TO
TOP OF ROCK RIPRAP.
TYP.
RIPRAP KEY
TOE OF
EXCAVATION
TOP OF ROCK RIPRAP
AND BLANKET DRAIN
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EXISTING
GROUND
0' TO 3' MAX.
1.5
EXCAVATION
LIMITS
1'- 6"
1.5
BLANKET DRAIN
1' OF #57 AGGREGATE
CHANNEL BOTTOM
GEOTEXTILE
2'
DRAIN PIPE, 3" SCH. 40 ASTM
D1785 SOLID DRAINAGE PIPE,
10' C.C. (MAX). SLOPE TO DRAIN.
6"
SECTION - TOE ON BEDROCK
BEDROCK
2'- 6" EQUAL EQUAL
#8x4' REBAR 5' C.C MAX.
DRILL 1-1/4" DIA HOLE INTO BEDROCK.
EPOXY OR GROUT NOT REQUIRED.
2' OF 6"- 18" ROCK RIPRAP PLACED WITH VOIDS
FOR GROUT PLACEMENT . FOR DETAILS, SEE
CONSTRUCTION SPECIFICATION 62.
6"
5'
21' MIN. OF TOPSOIL ON GEOTEXTILE
OVER TOP OF RIPRAP. PROVIDE
POSITIVE DRAINAGE.
1'
(CONDITIONAL - SHALLOW BEDROCK)
TEE
120°
PERFORATED PIPE
1'
2.5"
1"
PERFORATED PIPE WITH
TWO ROWS OF 3 8" HOLES
ANIMAL GUARD, 12" STAINLESS
BOLT WITH WASHERS AND NUT
2" FROM END.
ANIMAL GUARD
END CAP
PLAN - BACKFILL DRAIN
2"ANIMAL GUARD
DRAIN PIPE, 3" DIA. SCH. 40
ASTM D1785 SOLID PIPE
5'
END CAP
3" DIA. TWO-WAY
CLEANOUT TEE
1'DRAIN PIPE, 3" DIA SCH. 40,
ASTM D1785 PERFORATED
PIPE. SEE DETAILS ABOVE.
BEGIN/END BLANKET
DRAIN 5' MAX. FROM
END CAP
BLANKET DRAIN
#57 AGGREGATE
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CONSTRUCTION LIMITS
GABION WALL STREAMBANK STABILIZATION.
SEE DETAILS, SHEETS 9 - 13.
ELKHORN STATION RD
COPPER BOTTOM RD
ELKHORN
CREEK
COPPER HILL DR
WINDCHIME LN
CL
CL
CLC
L
CL
CL
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NAD83 WV STATE PLANE, SOUTH ZONE, US FOOT GRID. NAVD88 VERTICAL DATUM
ELEVATIONEASTINGNORTHINGDESCRIPTION
PROJECT CONTROL
EXISTING TBM - PK NAIL 1878.231847498.43140812.73
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CL
CL
CL
CL
CL
CL
CL
CL
C L
CL
CL
CL
CLRESTORE ORIGINAL
STREAM BOTTOM
WIDTH APPROX. 16'
EXISTING GAS LINE.
DO NOT DISTURB.
BEGIN AT EXISTING GABION WALL
DOWNSTREAM OF EXISTING BRIDGE.
GABION WALL FOUNDATION
SET AT ELEVATION 1868.2
ELKHORN STATION RD
COPPER BOTTOM RD
ELKHORN CREEK
COPPER HILL DR
W
INDCHIM
E LN
93' OF 7.5' HIGHGABION WALL
STOCKPILE AND
STAGING AREA.
AC
CE
SS
EXISTING SCOUR HOLE
GABION WALL FOUNDATION
SET AT ELEVATION 1868.2
BR
ID
G E
EXISTING BLUE UTILITY PIPE ALONG EXISTING WALL.
SEE CONSTRUCTION NOTE 12, SHEET 2 OR RELOCATE
AS DIRECTED BY THE NRCS REPRESENTATIVE.
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LEGEND
EXISTING WALL
TOP OF BANK
EDGE OF STREAM
TOE OF SLOPE
CONSTRUCTION LIMITSCL
CONTROL POINT
NOTES
1. EXCAVATED MATERIAL NOT SUITABLE FOR BACKFILL, DEBRIS AND
REQUIRED WALL REMOVAL WITHIN THE CONSTRUCTION LIMITS
SHALL BE DISPOSED OF AT AN APPROVED LOCATION OFFSITE.
2. GABION WALL ALIGNMENT AND LAYOUT LOCATION MAY VARY AS
DETERMINED BY THE NRCS REPRESENTATIVE.
3. BACKFILL MATERIAL BEHIND GABIONS SHALL BE FROM CHANNEL
SHAPING AND/OR FROM EXCAVATION AS DETERMINED BY THE
NRCS REPRESENTATIVE. BACKFILL MATERIAL SHALL BE FREE OF
TRASH, CONCRETE, WOODY DEBRIS, ETC.
4. CONTRACTOR SHALL CONSERVE SUITABLE MATERIALS FOR
FINAL GRADING AND SEEDING OPERATIONS.
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SECTION - 7.5' HIGH GABION WALL
2' MIN. EMBEDMENT OR TO BEDROCK
IF BEDROCK IS LESS THAN 2', SEE
FOUNDATION PREPARATION ON
SHALLOW BEDROCK, SHEET 12.
6'x 3'x 3'
2' MIN. 1' MIN.
LOWEST POINT
IN STREAM
EXCAVATION LIMITS
BACKFILL AFTER GABION
INSTALLATIONEXCAVATION LIMITS
GEOTEXTILE
6'x 4.5'x 3'
5.
5'
EXISTING
GROUND
6'x 3'x 1.5'
TYP.
1.5'
POSITIVE DRAINAGE
6' MIN.
NOTES
1. SEE TYPICAL CHANNEL BOTTOM CONFIGURATION SHEET 14.
2. REFER TO SHEET 2 FOR ESTIMATED QUANTITIES.
3. AFTER THE FOUNDATION IS EXCAVATED, NRCS
REPRESENTATIVE SHALL DETERMINE IF FOUNDATION
TREATMENT WILL BE REQUIRED AND TYPE. SEE
CONDITIONAL FOUNDATION DETAILS ON SHEETS 12 & 13.
4. THE CONTRACTOR SHALL ONLY EXCAVATE THE AMOUNT OF
FOUNDATION NEEDED TO INSTALL THE BOTTOM LAYER OF
GABION WALL INTENDED TO PLACE PER MANUFACTURER'S
RECOMMENDATIONS DURING THE SAME WORKDAY.
5. BACKFILL BEHIND EACH LAYER OF GABIONS AS THE LAYERS
PROGRESS VERTICALLY.
1' BACKFILL
OR FLATTER BASED
ON ACTUAL SITE
CONDITIONS
9.5
6°
FINAL GRADE. SEE TYPICAL
CHANNEL BOTTOM CONFIGURATION
ON SHEET 14.
EXISTING CHANNEL
BOTTOM
12' (MAX.) LEADING
EXCAVATION
SEE NOTE 4
BACKFILL AND NEXT LAYER
TRAILING COMPLETED
LOWER LAYER
WHEN MORE GABIONS ARE INTENDED,
LEAVE LAST GABION EMPTY TO
FACILITATE LACING THE NEXT AS
PLACEMENT PROGRESSES.
PROFILE - GABION
PLACEMENT/FILLING SEQUENCE
FOUNDATION GRADE
BOTTOM LAYER
9' (MIN.) COMPLETED LOWER LAYER IN
ADVANCE OF BACKFILL OF ADJACENT
GABIONS AND START OF NEXT LAYER
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CONSTRUCTION NOTES
1. EACH VERTICAL SEAM SHALL BE LACED PRIOR TO SETTING BASKET
IN PLACE AND PRIOR TO LACING TO ADJOINING BASKETS.
2. EACH BASKET SHALL BE LACED TO THE ADJOINING BASKET AT ALL
VERTICAL EDGES AND HORIZONTAL EDGES.
3. EACH DIAPHRAGM SHALL BE LACED TO THE LID OF THE BASKET
AFTER CLOSING. DIAPHRAGM SHALL BE LACED ALONG ALL SIDES.
4. ALL LACING SHALL BE DONE WITH 13.5 GAUGE WIRE USING THE TWO,
ONE, TWO, LOOPING PROCEDURE AS SHOWN IN THE LACING DETAILS.
5. ALL WIRE SHALL BE TIGHTLY LACED AND THE ENDS OF THE LACING
WIRE SHALL BE DOUBLED BACK AND TWISTED NOT LESS THAN THREE
TURNS AROUND ITSELF IN A LENGTH NOT GREATER THAN ONE INCH.
6. INSTALL ACCORDING TO MANUFACTURER'S RECOMMENDATIONS.
7. GABION BASKET LENGTH MAY VARY FROM TYPICAL LAYER DIAGRAM
WHERE APPLICABLE TO STAGGER SEAM WITH LAYER BELOW AS
APPROVED BY THE NRCS REPRESENTATIVE.
6'x 4.5'x 3'
6'x 3'x 3'
7.5' HIGH GABION WALL
WITH COUNTERFORT
1/3 H
1/3 H
1/3 H
1/3 L 1/3 L
1/3 L
INTERIOR SUPPORT DETAIL
5"5"
LACING DETAIL
1/3 L 1/3 L
1/3 L
LA
YE
R
LA
YE
R
6'x 3'x 3'
6'x 3'x 3'
6'x 3'x 3'
7.
5'
LAYER 3
6'x 3'x 3'
6'x 4.5'x 3'
6' x
3' x
1.
5'
6'x 3'x 3'
LAYER 2 LAYER 1
FR
O
N T
FA
C
E
FR
O
N T
FA
C
E
FR
O
N T
FA
C
E6'x 3'x 3'
6'x 3'x 3'
6' x
3' x
1.
5'
6' 4.5' 3'
12'
COUNTERFORT
LAYER DIAGRAM
6'x 3'x 1.5'
INSTALL COUNTERFORT AT
BOTH ENDS AND MIDDLE
OF GABION WALL.
3'
6'x 3'x 3'
6'x 3'x 1.5'
9'x 3'x 3'
6'x 4.5'x 3'
6'x 3'x 3'
LAYER 1
6'x 4.5'x 3'
3'
6'x 3'x 3'
WIRE DOUBLED BACK
AND TWISTED
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1.25'
(TYP.)
VARIES
VA
R
IE
S
1' MIN. TO 1.5' MAX.
0' TO 2' MAX.
CHANNEL BOTTOM
1.5'
2.5'
PROFILE - GABIONS
WITH REBAR SPACING
BEDROCK
1.25' MAX.
(TYP.)
2.
5'
M
AX
(T
YP
1.25' (TYP.)
NO. 10 REBAR
(TYP.)
NO. 10 REBAR
(TYP.)
G
AB
IO
N
W
ID
TH
VARIES
FOUNDATION PREPARATION PAYMENT LIMITS
1' MIN. TO 1.5' MAX.
FO
U
N D
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N
PR
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AR
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N
PA
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EN
T
LI
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IT
S
PLAN - GABIONS WITH
REBAR/DRILLHOLE PATTERN
0' TO 2' MAX.
VA
R
IE
S
1.5'
2.5'
2.5' MAX.
(TYP.)1' MIN. TO 1.5' MAX.
FINAL GRADE
SECTION - GABIONS
WITH REBAR SPACING
MAXIMUM ANGLE OF
REBAR/DRILLHOLE PATTERN
~1.5'
~2.5'
15° MAX.
VERTICAL NO. 10 REBAR
(TYP.)
MAX. TILT OF
REBAR/DRILLHOLE
FRONT OF
GABION
BACK OF
GABION
CHANNEL BOTTOM
BEDROCK
1' MAX.
BEDROCK
NOTES:
1. Drill holes for Rebar shall be 1 3/8" diameter. The use of epoxy or non-shrink grout is not required.
The rebar shall be driven by hammer to the required depth without bending.
2. Care shall be taken by the contractor to prevent damage to the rebar during gabion filling operations.
3. Different gabion bottom layer configurations will require additional rebar by repeating the pattern shown. Quantities on sheet 2 based on bottom width x length.
NOTE: Final pattern and spacing to be directed by NRCS representative in the field. Na tu ra l R es ou rc es Co ns er va tio n Se rv ice
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9.5
6°
FINAL
GRADE
EXCAVATION LIMITS
BACKFILL AFTER GABION
INSTALLATION
EXCAVATION LIMITS
BACKFILL AFTER
GABION INSTALLATION
POSITIVE DRAINAGE
SECTION - ON RIPRAP FOUNDATION
1.5'
1.5'
3' MIN.
VA
R
IE
S
FOUNDATION PREPARATION PAYMENT LIMITS
VARIES WITH GABION CONFIGURATION.
ASSUMED 12' FOR QUANTITIES ON SHEET 2.
NRCS REPRESENTATIVE WILL DETERMINE
DEPTH OF ROCK RIPRAP IN THE FIELD.
ASSUMED 3' FOR QUANTITIES ON SHEET 2.
GEOTEXTILE
0.6'
ROCK RIPRAP FOUNDATION PREPARATION
6"- 18" GRADATION.
OR FLATTER BASED ON
ACTUAL SITE CONDITIONS
2' MIN. BACKFILL
NRCS REPRESENTATIVE WILL DETERMINE
DISTANCE BASED ON ACTUAL SITE CONDITIONS
ASSUMED 3' FOR QUANTITIES ON SHEET 2.
FINAL GRADE. SEE TYPICAL CHANNEL
BOTTOM CONFIGURATION ON
SHEET 14.
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Notes:
1. Final location of subchannel to be located in the field by the NRCS representative. The subchannel shall be transitioned as necessary to meet existing grades at the upstream and downstream site extents.
2. Subchannels are not required for bedrock streambeds.
3. Use material from the required excavations and/or approved fill from offsite to reconstruct streambanks as necessary. Seed and mulch per
Construction Specification 6, Seeding, Sprigging and Mulching.
EXISTING
GROUNDFINAL CHANNEL BOTTOM SHALL
BE ROUGH & IRREGULAR.
PROVIDE POSITIVE DRAINAGE
TOWARD SUBCHANNEL.
~1
~1
1'
1/3 BW
SUBCHANNEL
BOTTOM WIDTH
(BW)
~2
DEPOSITION VARIES
CHANNEL BOTTOM CONFIGURATION
SEE SITE PLAN
STREAMBANK STABILIZATION
MEASURE, GABION WALL OR
ROCK RIPRAP SLOPE.
Na tu ra l R es ou rc es
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| Sheets and Views |
| 8.5x11 Cover |
| 2-QuantitiesNotes.pdf |
| Sheets and Views |
| 2-QuantitiesNotes |
| 3-LocationMap.pdf |
| Sheets and Views |
| 8.5x11 LOCATION |
| 4-Site1-SiteMap.pdf |
| Sheets and Views |
| SITE MAP |
| 5-Site1-PlanView.pdf |
| Sheets and Views |
| PLANVIEW |
| 6-TypGroutedRiprapSection&Details.pdf |
| Sheets and Views |
| 6 RiprapSection |
| 7-TypGroutedRiprapDetails.pdf |
| Sheets and Views |
| 7 RiprapDetails |
| 8-Site2-SiteMap.pdf |
| Sheets and Views |
| 8-SITE MAP |
| 9-Site2-PlanView.pdf |
| Sheets and Views |
| SITE2-PLANVIEW |
| 10-TypGabionSectionDetails.pdf |
| Sheets and Views |
| 10_7.5FT-SEC |
| 11-TypGabionDetails.pdf |
| Sheets and Views |
| 11_7.5FT-GABION DETAILS |
| 12-TypFoundPrepBedrockDetails.pdf |
| Sheets and Views |
| 12-TYP BEDROCK |
| 13-TypSecRiprapFoundDetails.pdf |
| Sheets and Views |
| 13-RIPRAP FOUNDATION |
| 14-TypChannelBottomDetails.pdf |
| Sheets and Views |
| 14-TYP CHANNEL |
| 1-CoverSheet.pdf |
| Sheets and Views |
| 8.5x11 Cover |
| 2-QuantitiesNotes.pdf |
| Sheets and Views |
| 2-QuantitiesNotes |
| 6-TypGroutedRiprapSection&Details.pdf |
| Sheets and Views |
| 6 RiprapSection |
| 7-TypGroutedRiprapDetails.pdf |
| Sheets and Views |
| 7 RiprapDetails |
| 9-Site2-PlanView.pdf |
| Sheets and Views |
| SITE2-PLANVIEW |
| 2-QuantitiesNotes.pdf |
| Sheets and Views |
| 2-QuantitiesNotes |
File details come from the government source that posted it. Updated .