20191271 Ver 1_Dutch_FINAL_60%_20190923

COVERSheet
1/1710565 Highway 421 SouthMountain City, TN 37691ph/fax: [phone]www.bfec.orgEngineering Sound Environmental SolutionsWestern North carolina Stream InitiativeSugar Grove, Watauga County, North CarolinaDutch Creek Stream RestorationCHECKED BY:DRAWN BY:DATE:ZEMCNo.DATEBYREVISIONS9/23/2019TO THE BEST OF MY KNOWLEDGE, JUDGMENT,
AND BELIEF THESE PLANS MEET APPLICABLE
NRCS STANDARDS AND LOCAL AND STATE
REGULATIONS.
WESTERN NORTH CAROLINA STREAM INITIATIVE
DUTCH CREEK STREAM RESTORATION
GENERAL NOTES:
1.STREAM ASSESSMENT DATA (LONGITUDINAL PROFILE, CROSS-SECTIONS,
ETC.) PRESENTED HEREIN COLLECTED BY BFEC/BFED.
2.CONTOUR DATA PRESENTED IN THIS DOCUMENT IS TAKEN FROM NCDOT
LIDAR DATA (2' and 10' CONTOURS).
3.HORIZONTAL AND VERTICAL GRID CONTROL TIED TO PROJECT BY RICK
SNYDER PLS# L-4418.
4.PRIOR TO CONSTRUCTION, BFEC WILL FLAG TREES APPROVED TO BE
REMOVED DURING CONSTRUCTION AS AN EFFORT TO PRESERVE THE
EXISTING RIPARIAN BUFFER.
EROSION AND SEDIMENT CONTROL NOTES:
1.ONCE SITE CONSTRUCTION WITHIN AN AREA HAS CEASED
ALL DISTURBED AREAS WILL BE IMMEDIATELY SEEDED
(TEMPORARY & PERMANENT SEED), MATTED (COIR AND
COCONUT FIBER EROSION CONTROL BLANKET, NAG
C700BN), AND STABILIZED (SEE SHEET X).
2.LIVE STAKES AND BIODEGRADABLE MATTING STAKES WILL
BE USED TO SECURE THE MATTING.
3.BROADCAST SEEDING RATES WILL BE AS SPECIFIED ON
(SHEET X)
4.NATIVE SHRUB AND TREE SPECIES WILL BE PLANTED
THROUGHOUT THE PROJECT AREA AT A RATE OF 400+
STEMS/ACRE, SECURING NEAR BANK AREAS AND PROVIDING
FUTURE SHADING OF CHANNEL (SEE CHANNEL
REVEGETATION DETAIL SHEET X).
5.PRECAUTIONS WILL BE TAKEN TO KEEP HEAVY EQUIPMENT
OUT OF THE STREAM CHANNEL EXCEPT WHERE ABSOLUTELY
NECESSARY TO INSTALL BANK
STABILIZATION/ENHANCEMENT MEASURES AND IN-STREAM
STRUCTURES.
60% PROGRESS DRAWINGS
DO NOT USE FOR
CONSTRUCTION
SHEET INDEX
COVER 1
OVERALL SITE PLAN A 2
SITE PLAN 1 STA 0+00 TO 6+00 3
SITE PLAN 2 STA 5+00 TO 9+45 4
DUTCH CREEK LONGITUDINAL PROFILE 5
DUTCH CREEK CROSS SECTIONS 1-6 6
DUTCH CREEK CROSS SECTIONS 7-10 7
UNNAMED TRIBUTARY (UT) UT CROSS SECTIONS 1-2 8
CONSTRUCTION DETAILS 9-17
APPROXIMATE QUANTITIES
BLDGMATCHLINE AS
S
S
S
S
S
S SSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSXS-1
STA 0
+41
XS-2
STA 1
+04XS-3
STA 2
+38
XS-4
STA 3
+74
XS-5
STA 5
+30XS-6
STA 5
+84XS-7
STA 6
+64
XS-8
STA 7
+84XS-9
STA 8
+19
XS-10
STA 8
+85
UTX
S-2
STA 1
+19
UTX
S-1
STA 0
+27SSSSSSSSSS
S
S
S
S
S
S
S
S
S
S
S
S
S
S S S S S S S S S SSSS
S SSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS
SSSSS
S
S
S
S
Construction
Entrance
Proposed Stream
Crossing
Proposed Stream
Crossing
Proposed Stream
Crossing
Constructed Riffle
Constructed Riffle
Confluence of Unnamed
Tributary
Constructed Riffle
Constructed Riffle
SheetEngineering Sound Environmental SolutionsCHECKED BY:DRAWN BY:DATE:ZTEMCNo.DATEBYREVISIONSLICENSE # P-108910565 Highway 421 SouthTrade, TN 37691ph/fax: [phone]www.bfec.orgTO THE BEST OF MY KNOWLEDGE, JUDGMENT,
AND BELIEF THESE PLANS MEET APPLICABLE
NRCS STANDARDS AND LOCAL AND STATE
REGULATIONS.2/17OVERALL SITE PLAN Western North carolina Stream InitiativeSugar Grove, Watauga County, North CarolinaDutch Creek Stream Restoration9/23/201960% PROGRESS DRAWINGS
DO NOT USE FOR
CONSTRUCTION
TO THE BEST OF MY KNOWLEDGE, JUDGMENT,
AND BELIEF THESE PLANS MEET APPLICABLE
NRCS STANDARDS AND LOCAL AND STATE
REGULATIONS.
N
S
EW Feet
1:720
240120060
LEGEND
PARCEL BOUNDARY
ROADS/TRAILS
STREAM THALWEG
TOP OF BANK
PROPOSED TOP OF BANK
2' CONTOUR - EXISTING
10' CONTOUR - EXISTING
POWER LINES
SILT FENCE
EXISTING STRUCTURE
PROPOSED DESIGN
CROSS VANE
J-HOOK
SINGLE ROCK VANE
STREAM CROSSING
CONSTRUCTED RIFFLE
TOE WOOD
CONSTRUCTION ACCESS
AND STAGING AREA
STOCKPILE
BLDG
S
S
S
S
MATCHLINE AXS-1
STA 0
+41XS-2
STA 1
+04XS-3
STA 2
+38XS-4
STA 3
+74XS-5
STA 5
+30XS-6
STA 5
+84XS-7
STA 6
+64
XS-8
STA 7
+84
STA 8+19
UTX
S-2
STA 1
+19
UTX
S-1
STA 0
+27SSSSSSS
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S S S S S S S S S S S S S SSS
S SS
S SSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS
S
S
S
S
S
S
S
Construction
Entrance
Proposed Stream
Crossing
Proposed Stream
Crossing
Proposed Stream
Crossing
Constructed Riffle
Constructed Riffle
Confluence of Unnamed
Tributary
Constructed Riffle
Constructed Riffle
SheetEngineering Sound Environmental SolutionsCHECKED BY:DRAWN BY:DATE:ZTEMCNo.DATEBYREVISIONSLICENSE # P-108910565 Highway 421 SouthTrade, TN 37691ph/fax: [phone]www.bfec.orgTO THE BEST OF MY KNOWLEDGE, JUDGMENT,
AND BELIEF THESE PLANS MEET APPLICABLE
NRCS STANDARDS AND LOCAL AND STATE
REGULATIONS.3/17SITE PLAN STA 0+00 TO 6+00Western North carolina Stream InitiativeSugar Grove, Watauga County, North CarolinaDutch Creek Stream Restoration9/23/201960% PROGRESS DRAWINGS
DO NOT USE FOR
CONSTRUCTION
TO THE BEST OF MY KNOWLEDGE, JUDGMENT,
AND BELIEF THESE PLANS MEET APPLICABLE
NRCS STANDARDS AND LOCAL AND STATE
REGULATIONS.
N
S
EW
Feet
1:480
16080040
LEGEND
PARCEL BOUNDARY
ROADS/TRAILS
STREAM THALWEG
TOP OF BANK
PROPOSED TOP OF BANK
2' CONTOUR - EXISTING
10' CONTOUR - EXISTING
POWER LINES
SILT FENCE
EXISTING STRUCTURE
PROPOSED DESIGN
CROSS VANE
J-HOOK
SINGLE ROCK VANE
STREAM CROSSING
CONSTRUCTED RIFFLE
TOE WOOD
CONSTRUCTION ACCESS
AND STAGING AREA
STOCKPILE
BLDG
S
S
S
S
MATCHLINE ASSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSXS-3
STA 2
+38XS-4
STA 3
+74XS-5
STA 5
+30XS-6
STA 5
+84XS-7
STA 6
+64XS-8
STA 7
+84XS-9
STA 8
+19SSSSSSSSSSSSSSSSSSSSS
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S S S S S S S S S S S S S S S S S SSSS
S
S SSSSSSSSSSSSSSSSSSSSSSProposed Stream
Crossing
Constructed Riffle
SheetEngineering Sound Environmental SolutionsCHECKED BY:DRAWN BY:DATE:ZTEMCNo.DATEBYREVISIONSLICENSE # P-108910565 Highway 421 SouthTrade, TN 37691ph/fax: [phone]www.bfec.orgTO THE BEST OF MY KNOWLEDGE, JUDGMENT,
AND BELIEF THESE PLANS MEET APPLICABLE
NRCS STANDARDS AND LOCAL AND STATE
REGULATIONS.4/17SITE PLAN STA 5+00 TO 9+45Western North carolina Stream InitiativeSugar Grove, Watauga County, North CarolinaDutch Creek Stream Restoration9/23/201960% PROGRESS DRAWINGS
DO NOT USE FOR
CONSTRUCTION
TO THE BEST OF MY KNOWLEDGE, JUDGMENT,
AND BELIEF THESE PLANS MEET APPLICABLE
NRCS STANDARDS AND LOCAL AND STATE
REGULATIONS.
N
S
EWFeet
1:360
12060030
LEGEND
PARCEL BOUNDARY
ROADS/TRAILS
STREAM THALWEG
TOP OF BANK
PROPOSED TOP OF BANK
2' CONTOUR - EXISTING
10' CONTOUR - EXISTING
POWER LINES
SILT FENCE
EXISTING STRUCTURE
PROPOSED DESIGN
CROSS VANE
J-HOOK
SINGLE ROCK VANE
STREAM CROSSING
CONSTRUCTED RIFFLE
TOE WOOD
CONSTRUCTION ACCESS
AND STAGING AREA
STOCKPILE
BLDG
S
S
S
S
ElevationStation
Dutch Creek Longitudinal Profile
2650
2660
0+001+002+003+004+005+006+007+008+009+009+45XS 1STA 0+40XS 2STA 1+04XS 3STA 2+38XS 4STA 3+74XS 5STA 5+30XS 6STA 5+84XS 7STA 6+64XS 8STA 7+84XS 9STA 8+19XS 10STA 8+86J-Hook 1J-Hook 2J-
H
o
o
k

3 J-Hook 4J-Hook 5SingleC
r
o
s
s

V
a
n
e1 SingleC
r
o
s
s

V
a
n
e2 Cross Vane1Proposed Stream
Crossing
Constructed Riffle Constructed Riffle
Proposed Stream
Crossing
Confluence of Unnamed
Tributary
Constructed Riffle
Constructed Riffle
J-Hook 1
Station=0+47.00
elev = 2657.60
Single Cross Vane 1
Station=1+38.00
elev = 2656.90
J-Hook 2
Station=2+53.00
elev = 2657.20 J-Hook 3
Station=3+47.00
elev = 2657.00
Single Cross Vane 2
Station=4+42.40
elev = 2656.61 Cross Vane 1
Station=5+46.00
elev = 2656.80
J-Hook 4
Station=6+61.00
elev = 2656.60
J-Hook 5
Station=7+85.00
elev = 2656.40
Proposed Bankfull Existing Water Surface
Proposed ThalwegExisting Thalweg
ElevationStation
Tributary Longitudinal Profile
2656
2660
0+001+001+37XS 1STA 0+27.07XS 2STA 1+19Proposed Stream
Crossing
Cross Vane 1Cross Vane 2Cross Vane 1
Station=0+77.00
elev = 2658.00
Cross Vane 2
Station=0+98.00
elev = 2657.50
Proposed Bankfull
Proposed Thalweg ElevationStation
995
1000
1005
1010
0+000+500+81Wbkf
3 1
Dbkf
10' Bench MaximumExistingGround
Abkf
SheetEngineering Sound Environmental SolutionsCHECKED BY:DRAWN BY:DATE:ZTEMCNo.DATEBYREVISIONSLICENSE # P-108910565 Highway 421 SouthTrade, TN 37691ph/fax: [phone]www.bfec.orgTO THE BEST OF MY KNOWLEDGE, JUDGMENT,
AND BELIEF THESE PLANS MEET APPLICABLE
NRCS STANDARDS AND LOCAL AND STATE
REGULATIONS.
5/17LONGITUDINAL PROFILES Western North carolina Stream InitiativeSugar Grove, Watauga County, North CarolinaDutch Creek Stream Restoration9/23/201960% PROGRESS DRAWINGS
DO NOT USE FOR
CONSTRUCTIONLEGEND
EXISTING
CONDITION
PROPOSED
CONDITION
WATER
SURFACE
PROPOSED
BANKFULL
TO THE BEST OF MY KNOWLEDGE, JUDGMENT,
AND BELIEF THESE PLANS MEET APPLICABLE
NRCS STANDARDS AND LOCAL AND STATE
REGULATIONS.
ElevationStation
DC XS 1
2655
2660
2670
0+001+001+06ElevationStation
DC XS 2
2655
2660
2670
0+001+001+34ElevationStation
DC XS 3
2655
2660
2670
0+001+001+13ElevationStation
DC XS 4
2655
2660
2670
0+000+82ElevationStation
DC XS 5
2655
2660
2670
0+000+96ElevationStation
DC XS 6
2655
2660
2670
0+000+75SheetEngineering Sound Environmental SolutionsCHECKED BY:DRAWN BY:DATE:ZTEMCNo.DATEBYREVISIONSLICENSE # P-108910565 Highway 421 SouthTrade, TN 37691ph/fax: [phone]www.bfec.orgTO THE BEST OF MY KNOWLEDGE, JUDGMENT,
AND BELIEF THESE PLANS MEET APPLICABLE
NRCS STANDARDS AND LOCAL AND STATE
REGULATIONS.6/17DUTCH CREEK CROSS SECTION 1-6Western North carolina Stream InitiativeSugar Grove, Watauga County, North CarolinaDutch Creek Stream Restoration9/23/201960% PROGRESS DRAWINGS
DO NOT USE FOR
CONSTRUCTION
EXISTING
CONDITION
PROPOSED
CONDITION
PROPOSED
BANKFULL
EXISTING
BANKFULL
TO THE BEST OF MY KNOWLEDGE, JUDGMENT,
AND BELIEF THESE PLANS MEET APPLICABLE
NRCS STANDARDS AND LOCAL AND STATE
REGULATIONS.
ElevationStation
DC XS 7
2655
2660
2670
0+000+84ElevationStation
DC XS 9
2650
2660
0+001+001+27ElevationStation
DC XS 8
2655
2660
2670
0+000+64ElevationStation
DC XS 10
2654
2660
2670
0+001+001+16SheetEngineering Sound Environmental SolutionsCHECKED BY:DRAWN BY:DATE:ZTEMCNo.DATEBYREVISIONSLICENSE # P-108910565 Highway 421 SouthTrade, TN 37691ph/fax: [phone]www.bfec.orgTO THE BEST OF MY KNOWLEDGE, JUDGMENT,
AND BELIEF THESE PLANS MEET APPLICABLE
NRCS STANDARDS AND LOCAL AND STATE
REGULATIONS.
7/17DUTCH CREEK CROSS SECTION 7-10Western North carolina Stream InitiativeSugar Grove, Watauga County, North CarolinaDutch Creek Stream Restoration9/23/201960% PROGRESS DRAWINGS
DO NOT USE FOR
CONSTRUCTION
EXISTING
CONDITION
PROPOSED
CONDITION
PROPOSED
BANKFULL
EXISTING
BANKFULL
TO THE BEST OF MY KNOWLEDGE, JUDGMENT,
AND BELIEF THESE PLANS MEET APPLICABLE
NRCS STANDARDS AND LOCAL AND STATE
REGULATIONS.
ElevationStation
TXS1
2655
2660
2670
0+000+31ElevationStation
TXS2
2655
2660
2670
0+000+34ElevationStation
Dutch Creek Typical Cross-section
2650
2660
2670
0+000+65ElevationStation
Unamed TributaryTypical Cross-section
2655
2660
0+000+17SheetEngineering Sound Environmental SolutionsCHECKED BY:DRAWN BY:DATE:ZTEMCNo.DATE BYREVISIONSLICENSE # P-108910565 Highway 421 SouthTrade, TN 37691ph/fax: [phone]www.bfec.orgTO THE BEST OF MY KNOWLEDGE, JUDGMENT,
AND BELIEF THESE PLANS MEET APPLICABLE
NRCS STANDARDS AND LOCAL AND STATE
REGULATIONS.
8/17UNNAMED TRIBUTARY CROSS SECTION 1-2Western North carolina Stream InitiativeSugar Grove, Watauga County, North CarolinaDutch Creek Stream Restoration9/23/201960% PROGRESS DRAWINGS
DO NOT USE FOR
CONSTRUCTION
EXISTING
CONDITION
PROPOSED
CONDITION
PROPOSED
BANKFULL
TO THE BEST OF MY KNOWLEDGE, JUDGMENT,
AND BELIEF THESE PLANS MEET APPLICABLE
NRCS STANDARDS AND LOCAL AND STATE
REGULATIONS.
UNNAMED TRIBUTARY TO CALL CREEK CROSS-SECTIONS
TYPICAL SCOUR
POOL
TYPICAL
MEANDER POOL
TYPICAL RIFFLE
TYPICAL CROSS SECTIONS
Sheet
9/1710565 Highway 421 SouthMountain City, TN 37691ph/fax: [phone]www.bfec.orgEngineering Sound Environmental SolutionsCHECKED BY:DRAWN BY:DATE:No.DATEBYREVISIONS9/23/2019Western North carolina Stream InitiativeSugar Grove, Watauga County, North CarolinaDutch Creek Stream RestorationCONSTRUCTION DETAILS ZTEMCTO THE BEST OF MY KNOWLEDGE, JUDGMENT,
AND BELIEF THESE PLANS MEET APPLICABLE
NRCS STANDARDS AND LOCAL AND STATE
REGULATIONS.
60% PROGRESS DRAWINGS
DO NOT USE FOR
CONSTRUCTION
TO THE BEST OF MY KNOWLEDGE, JUDGMENT,
AND BELIEF THESE PLANS MEET APPLICABLE
NRCS STANDARDS AND LOCAL AND STATE
REGULATIONS.
Sheet
10/1710565 Highway 421 SouthMountain City, TN 37691ph/fax: [phone]www.bfec.orgEngineering Sound Environmental SolutionsCHECKED BY:DRAWN BY:DATE:No.DATEBYREVISIONS9/23/2019Western North carolina Stream InitiativeSugar Grove, Watauga County, North CarolinaDutch Creek Stream RestorationCONSTRUCTION DETAILS ZTEMCTO THE BEST OF MY KNOWLEDGE, JUDGMENT,
AND BELIEF THESE PLANS MEET APPLICABLE
NRCS STANDARDS AND LOCAL AND STATE
REGULATIONS.
60% PROGRESS DRAWINGS
DO NOT USE FOR
CONSTRUCTION
TO THE BEST OF MY KNOWLEDGE, JUDGMENT,
AND BELIEF THESE PLANS MEET APPLICABLE
NRCS STANDARDS AND LOCAL AND STATE
REGULATIONS.
POOL
RIFFL
E
RUN POOL
GL
I
D
E
RI
F
F
L
E
RUN POOL
RIFFL
E
GLIDE
GLID
E
BANKFULL
WATER SURFACE
STREAM BED
FLO
W
PROFILE VIEW
PLAN VIEW
TYPICAL BEDFORM GRADING DETAIL
MAX POOL DEPTHFLOW
PERMANENT SEED MIX:
APPLY AT 15 LBS PER ACRE OF DISTURBANCE (per specifications of
seed supplier):
ERNST CONSERVATION SEED MIX ERNMX-178 (FLOODPLAIN MIX)
WHICH INCLUDES THE FOLLOWING SPECIES:
Fox Sedge, Partridge Pea, Dear Tongue, Little Bluestem, Virginia Wild
Rye, Riverbank Wild Rye, Swamp Sunflower, Ox Eye Sunflower, Arrow
Wood, Big Bluestem, Silky Dogwood, Switchgrass, Indiangrass,
Staghorn Sumac, Showy Tick Trefoil, Purple Bergamot, Black Eyed
Susan, Joe Pye Weed , Soft Rush, Giant Ironweed, Tall White Beard
Tongue, Spotted Joe Pye Weed, Bone Set, and Blue False Indigo.
TEMPORARY SEED MIX AND SPECIFICATIONS:
Common Name Scientific Name Rate per Acre Optimal
Planting Dates
Rye grain Secale cereale 30 lbs Aug 15
- May 15
Browntop millet Urochloa ramosa 10 lbs May 15
- Aug 15
Seedbed Preparation:
Disturbed soils within riparian areas will be amended to provide an
optimum environment for seed germination and seedling growth.
Surface soils will be loose enough for water infiltration and root
penetration. Lime will be added to the soil to ensure a pH level
between 5.5 - 7. Fertilizer (18-46-0) will be added to nutrient deficient
areas. All riparian areas will be raked to loosen compacted soil prior to
seeding.
INSPECTION AND MAINTENANCE:
This consists primarily of two components, stream stabilization
structures (J-Hooks, Cross vanes, etc.) and planting of the stream
banks and riparian areas. In the event that the stream structures
shift, wash away, settle, or otherwise physically cannot function as
designed, contact the area NRCS Agent. If the new plantings
experience a mortality rate of greater than 25%, the dead/dying
plants will need to be replaced.
BANKFULL
NATIVE
LIVESTAKES
SOD-MATTING OR COCONUT
MATTING APPLIED TO NEARBANK
AREAS OF DISTURBANCE
COMBINATION OF
CONTAINER OR BARE-ROOT
NATIVE TREES &/OR SHRUBS
(SEE PLAN VIEW DETAIL FOR
SPECIES)
WATER
SURFACE
NATIVE SOD MATTING AND/OR EROSION CONTROL FABRIC ARE TO BE
PLACED ON NEAR BANK AND DISTURBED AREAS WHEN AVAILABLE.
1.SEED IMMEDIATELY WITH TEMPORARY RYEGRASS.
2.FOLLOWING CONSTRUCTION, AREA TO BE SEEDED WITH A
PERMANENT GRASS/HERB MIXTURE. MATTING AND FABRIC ARE TO
BE STAKED DOWN WITH LARGE STAPLES AND/OR NATIVE/WOODY
STAKES.
3.LIVESTAKE SPECIES INCLUDE BUT ARE NOT LIMITED TO:
Cornus amomum, Physocarpus opulifolius, Salix serecia, Sambucus
canadensis.
NATIVE TREE AND SHRUB
(BAREROOT OR 1-3 GALLON
CONTAINERS) SPECIES TO BE
PLANTED AT A DENSITY SUFFICIENT
TO PROVIDE 400 TREES/ACRE AT
MATURITY -FLOODPLAIN SPECIES
INCLUDE BUT ARE NOT LIMITED TO:
Acer rubrum, Amelanchier
arborea, Betula nigra, Ilex spp.,
Juglands nigra, Liriodendron
tulipifera, Malus coronaria,
Physocarpus opulifolius, Quercus
rubra, etc.
Wbkf
PLANTING WIDTHNOTE:
PLANTING WIDTH WILL VARY BASED ON LANDOWNER COMPLIANCE AND
PROJECT SPECIFICATIONS.
DESCRIPTIONSYMBOLDESCRIPTIONSYMBOL
TYPICAL CHANNEL RE-VEGETATION PLAN VIEW DETAIL
PLAN VIEW
CROSS-SECTION
SLOPE INSTALLATION INSTRUCTIONS:
1.PREPARE SOIL BEFORE INSTALLING BLANKETS, INCLUDING ANY NECESSARY APPLICATION OF LIME, FERTILIZER, AND SEED.
2.BEGIN AT THE TOP OF THE SLOPE BY ANCHORING THE BLANKET IN A 6" (15 CM) DEEP X 6" (15 CM) WIDE TRENCH WITH APPROXIMATELY 12"
(30CM) OF BLANKET EXTENDED BEYOND THE UP-SLOPE PORTION OF THE TRENCH. ANCHOR THE BLANKET WITH A ROW OF STAPLES/STAKES
APPROXIMATELY 12" (30 CM) APART IN THE BOTTOM OF THE TRENCH. BACKFILL AND COMPACT THE TRENCH AFTER STAPLING. APPLY SEED TO
COMPACTED SOIL AND FOLD REMAINING 12" (30 CM) PORTION OF BLANKET BACK OVER SEED AND COMPACTED SOIL. SECURE BLANKET OVER
COMPACTED SOIL WITH A ROW OF STAPLES/STAKES SPACED APPROXIMATELY 12" (30 CM) APART ACROSS THE WIDTH OF THE BLANKET.
3.ROLL THE BLANKETS IN DIRECTION OF WATER FLOW. BLANKETS WILL UNROLL WITH APPROPRIATE SIDE AGAINST THE SOIL SURFACE. ALL
BLANKETS MUST BE SECURELY FASTENED TO SOIL SURFACE BY PLACING STAPLES/STAKES IN APPROPRIATE LOCATIONS AS SHOWN IN THE STAPLE
PATTERN GUIDE. WHEN USING THE DOT SYSTEM, STAPLES/STAKES SHOULD BE PLACED THROUGH EACH OF THE COLORED DOTS CORRESPONDING
TO THE APPROPRIATE STAPLE PATTERN.
4.THE EDGES OF PARALLEL BLANKETS MUST BE STAPLED WITH APPROXIMATELY 2" - 5" (5 CM - 12.5 CM) OVERLAP DEPENDING ON BLANKET TYPE. 5.
CONSECUTIVE BLANKETS SPLICED DOWN THE SLOPE MUST BE PLACED END OVER END (SHINGLE STYLE) WITH AN APPROXIMATE 3" (7.5 CM)
OVERLAP. STAPLE THROUGH OVERLAPPED AREA, APPROXIMATELY 12" (30 CM) APART ACROSS ENTIRE BLANKET WIDTH.
5. PLACE CONSECUTIVE BLANKETS END-OVER-END (SHINGLE STYLE) WITH A 4"-6" OVERLAP. USE A DOUBLE ROW OF STAPLES STAGGERED 4" APART AND
4" ON CENTER TO SECURE BLANKETS .
6 FULL LENGTH EDGE OF BLANKETS AT TOP OF SIDE SLOPES MUST BE ANCHORED WITH A ROW OF STAPLES/STAKES APPROXIMATELY 12"(30CM)
APART IN A 6"(15CM) DEEP X 6"(15CM) WIDE TRENCH. BACKFILL AND COMPACT THE TRENCH AFTER STAPLING.
7.ADJACENT BLANKETS MUST BE OVERLAPPED APPROXIMATELY 2"-5" (5-12.5CM) (DEPENDING ON BLANKETS TYPE) AND STAPLED.
NOTE:
*IN LOOSE SOIL CONDITIONS,
THE USE OF STAPLE OR STAKE
LENGTHS GREATER THAN 6" (15
CM) MAY BE NECESSARY TO
PROPERLY SECURE THE
BLANKETS.
2"-5"
12"
6"
6"
6"
4"
AB C
A
B C
CRITICAL POINTS
A. Overlaps and Seams
B. Projected Water Line
C. Channel Bottom/Side
Slope Vertices
4"
EROSION CONTROL MATTING
Sheet
11/1710565 Highway 421 SouthMountain City, TN 37691ph/fax: [phone]www.bfec.orgEngineering Sound Environmental SolutionsCHECKED BY:DRAWN BY:DATE:No.DATEBYREVISIONS9/23/2019Western North carolina Stream InitiativeSugar Grove, Watauga County, North CarolinaDutch Creek Stream RestorationCONSTRUCTION DETAILS ZTEMCTO THE BEST OF MY KNOWLEDGE, JUDGMENT,
AND BELIEF THESE PLANS MEET APPLICABLE
NRCS STANDARDS AND LOCAL AND STATE
REGULATIONS.
60% PROGRESS DRAWINGS
DO NOT USE FOR
CONSTRUCTION
TO THE BEST OF MY KNOWLEDGE, JUDGMENT,
AND BELIEF THESE PLANS MEET APPLICABLE
NRCS STANDARDS AND LOCAL AND STATE
REGULATIONS.
D
FLOW
1/4-1/3 Bankfull Width A'B B'
20°-30°
CUT-OFF SILL (TYP)
A-A'
CROSS-SECTION
CUT-OFF SILL (TYP)
SINGLE ROCK VANE STRUCTURE
NOTE:
DETAIL BASED ON SIMILAR
DETAIL BY ROSGEN.
WILDLAND HYDROLOGY, 2013.
PLAN VIEW
SCOUR POOL
AFLOW
FOOTER ROCK (TYP)
B-B'
C D
PROFILE VIEW
FOOTER ROCK (TYP)
2%-7%
POOL
D
CONSTRUCTION NOTES:
1.THE LOWER ROCK (HEAD ROCK) FOOTER WILL FIRST BE PLACED
FOLLOWED BY THE HEAD ROCK TO SET THE INITIAL STRUCTURE
ELEVATION.
2.THE SUBSEQUENT ROCK (MOVING UPSTREAM) AND ASSOCIATED
FOOTERS WILL THEN BE SET SIGHTING THE PROPOSED 20-30° BANK
DEFLECTION LINE.
3.ROCK PLACEMENT FOLLOWS MOVING UPSTREAM AT A 2-7% SLOPE
UNTIL A BANKFULL ELEVATION IS REACHED AT THE END OF THE
STRUCTURE WING.
4.A ROCK SILL WILL THEN BE CONSTRUCTED PERPENDICULAR TO THE
STRUCTURE ANGLE TO PREVENT THE FORMATION OF A CUTOFF
CHANNEL.
5.A TRENCH SHALL BE DUG UPSTREAM ON THE BANKSIDE OF THE
WING WHERE NON-WOVEN GEOTEXTILE FABRIC WILL BE PLACED
WITH APPROX. 2' OF OVERLAP
6.BACKFILL TRENCH WITH NATIVE MATERIALS AND RE-VEGETATE.
MATERIAL NOTES:
1.ROCK DIMENSIONS SHALL BE APPROXIMATELY 1'-2' THICK, 2'-3'
WIDE, AND 3'-5' LONG.
2.ROCK SHALL BE NATIVE STONE HARVESTED LOCALLY OR FROM
EXISTING STREAM.
3.THE ROCKS SHOULD BE RECTANGULAR OR NEARLY SO AT THE
ROCK TO ROCK CONTACT. THE ROCK TO ROCK CONTACT
SHOULD BE SOLID. IF ROCKS ARE NOT PERFECTLY FLAT, THE
THICKER END SHOULD BE PLACED DOWNSTREAM.
SURFACE ROCK
NON-WOVEN
GEOTEXTILE
FABRIC
NATIVE STONE AND COBBLE
FOOTER ROCK(S)
NON-WOVEN
GEOTEXTILE FABRIC
C
C
CONSTRUCTED RIFFLE
PLAN VIEW
NOTE: UTILIZE
NATURAL SUBSTRATE
EXCAVATED FROM
SCOUR POOLS WITH
MEDIAN PARTICLE
SIZE 1"-3".FLOWLINE ENTIRE WIDTH OF
ACTIVE BED WITH SUBSTRATE
TO PREVENT SCOURING.
NOTE: SEE
LONGITUDINAL
PROFILE FOR RIFFLE
LENGTH AND SLOPE.
A A'
CROSS-SECTION
A-A'
TOE OF BANK
TOP OF BANK
BACKFILL
RIFFLE MATERIAL
LARGE WOODY
DEBRIS
LARGE COBBLE/
SMALL BOULDER
TOE OF BANK
TOP OF BANK
NOTES:
1.CONSTRUCTED RIFFLES ARE INSTALLED ONLY AT LOCATIONS DESIGNATED
ON SITE PLAN AT ELEVATIONS PROVIDED IN THE LONGITUDINAL PROFILE.
ALL OTHER PROPOSED RIFFLES IN THE PROFILE WILL FORM NATURALLY
OVER TIME.
2.CONSTRUCTED RIFFLES INSTALLED WHERE NATURAL CHANNEL FACETS
HAVE SHIFTED DURING LATERAL MIGRATION OF CHANNEL, AND RIFFLE
MUST BE SHIFTED OUT OF MEANDER BEND.
3.CONSTRUCTED RIFFLES ESTABLISH GRADE UPSTREAM OF INSTREAM
STRUCTURES TO STABILIZE BOTH PROFILE AND PATTERN.
4.ADD SMALL BOULDER/LARGE COBBLE AND LARGE WOODY DEBRIS TO
CREATE HETEROGENEITY IN SUBSTRATE FLOW.
Sheet
12/1710565 Highway 421 SouthMountain City, TN 37691ph/fax: [phone]www.bfec.orgEngineering Sound Environmental SolutionsCHECKED BY:DRAWN BY:DATE:No.DATEBYREVISIONS9/23/2019Western North carolina Stream InitiativeSugar Grove, Watauga County, North CarolinaDutch Creek Stream RestorationCONSTRUCTION DETAILS ZTEMCTO THE BEST OF MY KNOWLEDGE, JUDGMENT,
AND BELIEF THESE PLANS MEET APPLICABLE
NRCS STANDARDS AND LOCAL AND STATE
REGULATIONS.
60% PROGRESS DRAWINGS
DO NOT USE FOR
CONSTRUCTION
TO THE BEST OF MY KNOWLEDGE, JUDGMENT,
AND BELIEF THESE PLANS MEET APPLICABLE
NRCS STANDARDS AND LOCAL AND STATE
REGULATIONS.
D
FLOW
1/3
FOOTER ROCKA'B B'
20°-30°
CUT-OFF SILL (TYP)
A-A'
CROSS-SECTION
CUT-OFF SILL (TYP)
ROCK J-HOOK VANE STRUCTURE
NOTE:
DETAIL BASED ON SIMILAR
DETAIL BY ROSGEN.
WILDLAND HYDROLOGY, 2013.
PLAN VIEW
1/3
1/3 RUN POOL GLIDE
CUT-OFF SILL
AC
FLOW
FOOTER ROCK
B-B'
C D
PROFILE VIEW
C
FOOTER ROCK
2%-7%
POOL
D
CONSTRUCTION NOTES:
1.STRUCTURE DIMENSION, ELEVATION, AND LOCATION LOCATION
DETAILS PROVIDED IN TABLES.
2.THE LOWER ROCK FOOTER WILL FIRST BE PLACED FOLLOWED BY
THE HEADER ROCK TO SET THE INITIAL STRUCTURE ELEVATION.
3.THE SUBSEQUENT ROCK (MOVING UPSTREAM) AND ASSOCIATED
FOOTERS WILL THEN BE SET SIGHTING THE PROPOSED 20-30° BANK
DEFLECTION LINE.
4.ROCK PLACEMENT FOLLOWS MOVING UPSTREAM AT A 2-7% SLOPE
UNTIL A BANKFULL ELEVATION IS REACHED AT THE END OF THE
STRUCTURE WING.
5.A ROCK SILL WILL THEN BE CONSTRUCTED PERPENDICULAR TO THE
STRUCTURE ANGLE TO PREVENT THE FORMATION OF A CUTOFF
CHANNEL.
6.A TRENCH SHALL BE DUG UPSTREAM ON THE BANKSIDE OF THE
VANE ARM WHERE NON-WOVEN GEOTEXTILE FABRIC WILL BE PLACED
WITH APPROX. 2' OF OVERLAP
7.BACKFILL TRENCH WITH NATIVE MATERIALS AND RE-VEGETATE.
MATERIAL NOTES:
1.ROCK DIMENSIONS SHALL BE APPROXIMATELY 1'-2' THICK, 2'-3'
WIDE, AND 3'-5' LONG.
2.ROCK SHALL BE NATIVE STONE HARVESTED LOCALLY OR FROM
EXISTING STREAM.
3.THE ROCKS SHOULD BE RECTANGULAR OR NEARLY SO AT THE
ROCK TO ROCK CONTACT. THE ROCK TO ROCK CONTACT
SHOULD BE SOLID. IF ROCKS ARE NOT PERFECTLY FLAT, THE
THICKER END SHOULD BE PLACED DOWNSTREAM.
SURFACE ROCK
NON-WOVEN
GEOTEXTILE
FABRIC
NATIVE STONE AND COBBLE
FOOTER ROCK(S)
NON-WOVEN
GEOTEXTILE FABRIC
GAPS 1/4 TO 1/3 ROCK
DIAMETER IN HOOK
HEADER ROCK
VANE ARM
APEX ROCK
HEADER ROCK
HEADER ROCK
APEX ROCK
1/3 1/3 1/3
15°-22°15°-22°
POOL
RUN
POOL
GLIDE
FLOW
STEP
FOOTER ROCK
A A'
A-A'
CROSS-SECTION
NOTE:
POOL STEP OMITTED FOR CLARITY
B
B'
PLAN VIEW
FOOTER ROCK
CUT-OFF SILL (TYP)
ROCK CROSS-VANE STRUCTURE
D
D
E
HEADER ROCK
MATERIAL NOTES:
1.ROCK DIMENSIONS SHALL BE 1'-2' THICK, 2'-3' WIDE, AND 3'-5'
LONG.
2.ROCK SHALL BE LOCALLY HARVESTED NATIVE STONE.
3.THE ROCKS SHOULD BE RECTANGULAR OR NEARLY SO AT THE
ROCK TO ROCK CONTACT. THE ROCK TO ROCK CONTACT
SHOULD BE SOLID. IF ROCKS ARE NOT PERFECTLY FLAT, THE
THICKER END SHOULD BE PLACED DOWNSTREAM.
CONSTRUCTION NOTES
1.STRUCTURE DIMENSION, ELEVATOR, AND LOCATION DETAILS
PROVIDED IN TABLES.
2.CONSTRUCTION SHALL BEGIN WITH THE INSTALLATION OF THE
VANE ARM PORTIONS OF THE STRUCTURE INCLUDING HEADER
AND FOOTER ROCKS.
3.ARM ANGLE AND SLOPE WILL BE STAKED OUT OR VERIFIED BY
CONSTRUCTION OVERSIGHT STAFF PRIOR TO CONSTRUCTION.
4.GEOTEXTILE CLOTH WILL BE PLACED AGAINST THE OUTSIDE EDGE
OF THE THE VANE ARM BOULDERS.
5.THE VANE ARM CUT-OFF SILLS WILL BE CONSTRUCTED
PERPENDICULAR TO THE ARM ANGLE TO PREVENT THE
FORMATION OF A CUTOFF CHANNEL.
6.IN THE CENTER (CROSS) PORTION THE HEADER ROCKS SHALL BE
PLACED SO THAT THE TOP OF THE FOOTER ROCK IS AT AN
ELEVATION EQUAL TO THE PROPOSED BED ELEVATION.
7.GEOTEXTILE FABRIC SHALL BE PLACED ALONG THE ARM TRENCH
WITH APPROX. 2 FT. OF OVERLAP.
8.ROCK FILL MATERIAL SHALL BE BACK FILLED AROUND THE FABRIC.
9.THE HEADER ROCKS ON THE VANE ARM PORTION SHALL BE
PLACED SO THAT THEY SLOPE UP FROM THE BED ELEVATION AT
THE CROSS PORTION, TO A BANKFULL ELEVATION AND MEET THE
BANK AT A 15°-22° ANGLE.
SURFACE ROCK (TYP)
SURFACE ROCK
ARM CROSS ARM
SET TOP OF FOOTER TO
MATCH THALWEG ELEVATION
E
C
FLOW
FOOTER ROCK (TYP)
B-B'
C D
PROFILE VIEW
POOL
HEADER ROCK
NATIVE STONE AND COBBLE
FOOTER ROCK(S)C
2-7% Vane Arm Slope, relati
v
e

"
C
"

t
o

"
D
"
NOTE:
DETAIL BASED ON SIMILAR
DETAIL BY ROSGEN.
WILDLAND HYDROLOGY, 2013
E POOL
1' MIN
VANE ARMCOBBLE RAMP
dbkf
dBKFL
GAPS 14 - 1
3ROCK DIAMETER
C
Sheet
13/1710565 Highway 421 SouthMountain City, TN 37691ph/fax: [phone]www.bfec.orgEngineering Sound Environmental SolutionsCHECKED BY:DRAWN BY:DATE:No.DATEBYREVISIONS9/23/2019Western North carolina Stream InitiativeSugar Grove, Watauga County, North CarolinaDutch Creek Stream RestorationCONSTRUCTION DETAILS ZTEMCTO THE BEST OF MY KNOWLEDGE, JUDGMENT,
AND BELIEF THESE PLANS MEET APPLICABLE
NRCS STANDARDS AND LOCAL AND STATE
REGULATIONS.
60% PROGRESS DRAWINGS
DO NOT USE FOR
CONSTRUCTION
TO THE BEST OF MY KNOWLEDGE, JUDGMENT,
AND BELIEF THESE PLANS MEET APPLICABLE
NRCS STANDARDS AND LOCAL AND STATE
REGULATIONS.
15°
FLOW
ROOTWAD
FOOTER ROCK
BRACING ROCK
A-A'
CROSS-SECTION
Wbkf 3:1
FOOTER ROCK BRACING ROCK
ROOTWAD
A
A'
ROOTWAD REVETMENT
PLAN VIEW
WOODEN STAKES
COIR MATTING
LIVE STAKES
*TRUNK IS BELOW STREAM BED
15°
FLOW
FOOTER LOG
ROOTWAD
BRACING ROCK
A-A'
CROSS-SECTION
Wbkf 3:1
FOOTER LOG BRACING ROCK
ROOTWAD
A
PLAN VIEW
WOODEN STAKES
COIR MATTING
LIVE STAKES
*TRUNK IS BELOW STREAM BED
ROOTWAD w/ FOOTER LOG
Sheet
14/1710565 Highway 421 SouthMountain City, TN 37691ph/fax: [phone]www.bfec.orgEngineering Sound Environmental SolutionsCHECKED BY:DRAWN BY:DATE:No.DATEBYREVISIONS9/23/2019Western North carolina Stream InitiativeSugar Grove, Watauga County, North CarolinaDutch Creek Stream RestorationCONSTRUCTION DETAILS ZTEMCTO THE BEST OF MY KNOWLEDGE, JUDGMENT,
AND BELIEF THESE PLANS MEET APPLICABLE
NRCS STANDARDS AND LOCAL AND STATE
REGULATIONS.
60% PROGRESS DRAWINGS
DO NOT USE FOR
CONSTRUCTION
TO THE BEST OF MY KNOWLEDGE, JUDGMENT,
AND BELIEF THESE PLANS MEET APPLICABLE
NRCS STANDARDS AND LOCAL AND STATE
REGULATIONS.
Sheet
15/1710565 Highway 421 SouthMountain City, TN 37691ph/fax: [phone]www.bfec.orgEngineering Sound Environmental SolutionsCHECKED BY:DRAWN BY:DATE:No.DATEBYREVISIONS9/23/2019Western North carolina Stream InitiativeSugar Grove, Watauga County, North CarolinaDutch Creek Stream RestorationCONSTRUCTION DETAILS TO THE BEST OF MY KNOWLEDGE, JUDGMENT,
AND BELIEF THESE PLANS MEET APPLICABLE
NRCS STANDARDS AND LOCAL AND STATE
REGULATIONS.
60% PROGRESS DRAWINGS
DO NOT USE FOR
CONSTRUCTION
TO THE BEST OF MY KNOWLEDGE, JUDGMENT,
AND BELIEF THESE PLANS MEET APPLICABLE
NRCS STANDARDS AND LOCAL AND STATE
REGULATIONS.ZTEMC
Sheet
16/1710565 Highway 421 SouthMountain City, TN 37691ph/fax: [phone]www.bfec.orgEngineering Sound Environmental SolutionsCHECKED BY:DRAWN BY:DATE:No.DATEBYREVISIONS9/23/2019Western North carolina Stream InitiativeSugar Grove, Watauga County, North CarolinaDutch Creek Stream RestorationCONSTRUCTION DETAILS TO THE BEST OF MY KNOWLEDGE, JUDGMENT,
AND BELIEF THESE PLANS MEET APPLICABLE
NRCS STANDARDS AND LOCAL AND STATE
REGULATIONS.
60% PROGRESS DRAWINGS
DO NOT USE FOR
CONSTRUCTION
TO THE BEST OF MY KNOWLEDGE, JUDGMENT,
AND BELIEF THESE PLANS MEET APPLICABLE
NRCS STANDARDS AND LOCAL AND STATE
REGULATIONS.ZTEMC
20' MIN.PUBLIC ROAD
A A
50' MIN.
50' MIN.
20' R
(
M
I
N
.
)
SECTION A-A
TEMPORARY CONSTRUCTION EXIT DETAIL
EXISTING NATURAL
GROUND
EDGE OF
PUBLIC ROAD
CLEAN WASHED STONE SIZES
FROM 2" TO 4" 8" DEPTH
TEMPORARY DRAINAGE
PIPE WHERE NEEDED
TEMPORARY DRAINAGE
PIPE WHERE NEEDED
GEOTEXTILE FABRIC SHALL BE
PLACED UNDER ENTIRE
WIDTH OF RIPRAP
3" UNDERCUT PRIOR TO
PLACEMENT OF MACHINED
RIPRAP
CLEAN WASHED STONE SIZES FROM 2" TO 4" 8"
DEPTH WITH GEOTEXTILE FABRIC
<2% SLOPE
2"
NOTES:
1.STEEL POSTS SHALL BE A MINIMUM OF 48" LONG DRIVEN A MINIMUM OF 18" INTO THE
GROUND. THE STEEL POSTS MAY BE A STANDARD T OR U SECTION WEIGHING NO LESS
THAN 1.3 LBS/FT.
2.GEOTEXTILE AND WOVEN WIRE FENCE BACKING SHALL BE FASTENED SECURELY TO EACH
POST FROM TOP TO GROUND LEVEL AND THE GEOTEXTILE SHALL MEET THE FOLLOWING
REQUIREMENTS:
TENSILE STRENGTH WARP 260 LBS/IN. (MIN), FILL 180 LBS/IN.
BURSTING STRENGTH 175 LBS/IN. (MIN)
FLOW RATE 70 GPM/SQ.FT.
3.WHERE ENDS OF GEOTEXTILE FABRIC COME TOGETHER THEY SHALL BE OVERLAPPED,
FOLDED, AND SECURED TO PREVENT SEDIMENT BYPASS.
4.SILT FENCE SHALL BE INSPECTED BEFORE AND AFTER EACH RAIN EVENT AND MAINTAINED
WHEN BULGES OCCUR OR WHEN SEDIMENT ACCUMULATION REACHES 50% OF THE FABRIC
HEIGHT.
PLACE WOVEN WIRE FENCE
BACKING BETWEEN FABRIC
AND POSTS AND FASTEN
SECURELY.
PLACE WOVEN WIRE FENCE BACKING BETWEEN FABRIC AND
POSTS AND FASTEN SECURELY.
4' MAX CENTER
TO CENTER
48"MINIMUM LENGTH STEEL POST
DRIVEN A MINIMUM OF 18" INTO
GROUND
28" MINIMUM HEIGHT OF
GEOTEXTILE CLASS F
6" MINIMUM DEPTH IN
GROUND
FLOW FLOW
48" MINIMUM STEEL
POST LENGTHPERSPECTIVE VIEW
CROSS-SECTION
TOP VIEW
(JOINING TWO ADJACENT
SILT FENCE SECTIONS)
FLOW
FILTER
CLOTH
STEEL POST SECTION
MINIMUM 30" ABOVE
GROUND
UNDISTURBED
GROUND
STEEL POST DRIVEN A
MINIMUM OF 18" INTO
THE GROUND
EMBED GEOTEXTILE CLASS F
A MINIMUM OF 6" VERTICALLY
INTO THE GROUND
POSTS
SECTION A
SECTION B
WIRE-BACKED SILT FENCE
Sheet
17/1710565 Highway 421 SouthMountain City, TN 37691ph/fax: [phone]www.bfec.orgEngineering Sound Environmental SolutionsCHECKED BY:DRAWN BY:DATE:No.DATEBYREVISIONS9/23/2019Western North carolina Stream InitiativeSugar Grove, Watauga County, North CarolinaDutch Creek Stream RestorationCONSTRUCTION DETAILS TO THE BEST OF MY KNOWLEDGE, JUDGMENT,
AND BELIEF THESE PLANS MEET APPLICABLE
NRCS STANDARDS AND LOCAL AND STATE
REGULATIONS.
60% PROGRESS DRAWINGS
DO NOT USE FOR
CONSTRUCTION
TO THE BEST OF MY KNOWLEDGE, JUDGMENT,
AND BELIEF THESE PLANS MEET APPLICABLE
NRCS STANDARDS AND LOCAL AND STATE
REGULATIONS.ZTEMC