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SEPTEMBER 2008
-9``D14ID}}A}ABSSOXAYM
DAVIS ARTIN -POWELL ASSOCIATES , INC .
ENGINEERING - LAND PLANNING ® SURVEYING
6415 OLD PLANK ROAD
HIGH POINT, NORTH CAROLI NA 27265
PHONE (336) 886-4821 FAX (336) 886-4458
TY-26

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SHEET INDEX
1 . COVER
2. INDEX, NOTES, LEGEND
3. PLAN AND PROFILE STA 10+00 TO STA 19+50
4. PLAN AND PROFILE STA 19+50 TO STA 27+50
'po / 5. PLAN AND PROFILE OF SERVICE TO JERRY WAYNE LUSK PARCEL 0
�o - AND STANDARD CONSTRUCTION DETAILS � o
I s 6. EROSION CONTROL DETAILS N
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GENERAL CONSTRUCTION NOTES:
U TO UWHARRIE RIVER - 1. ALL EXISTING UNDERGROUND UTILITY LOCATIONS WERE TAKEN FROM
1� r �� STR AM INDEX #13-2-(0.5 1`� AVAILABLE RECORDS AND ARE APPROXIMATE ONLY. CONTRACTOR TO
VERIFY THE LOCATION OF ALL EXISTING UTILITIES BEFORE BEGINNING
CONSTRUCTION. ANY UTILITIES DAMAGED DURING CONSTRUCTION SHALL
-� PROP. 4" SERVICE LINE BE REPAIRED IMMEDIATELY AT NO ADDITIONAL COST TO THE OWNER. o
SEE SHT. 5 CONTRACTOR TO NOTIFY N.C. ONE-CALL CENTER AT 1-800 632 4949
PRIOR TO EXCAVATION. CONTRACTOR SHALL NOTIFY ENGINEER IMMEDIATELY IN W - N rn 4 U) \0
THE EVENT OF ENCOUNTERING ANY UNDERGROUND OBSTACLE REQUIRING A
DEVIATION FROM THE PLANS.
EXISTING GRAVITY SEWER
AND FORCE MAIN 2. ALL DRIVEWAY PIPES 12" IN DIAMETER OR LESS DISTURBED DURING
'--�� CONSTRUCTION IN STREETS DESIGNATED AS STATE ROADS SHALL BE
REPLACED WITH 15" RCP. ALL DRIVEWAY PIPES OF SUITABLE SIZE
DISTURBED DURING CONSTRUCTION SHALL BE REINSTALLED BY THE LLJ
CONTRACTOR. ALL COST OF REINSTALLING EXISTING DRIVEWAY PIPE.
i REPLACING UNDERSIZED PIPES OR PIPES DAMAGED DURING
CONSTRUCTION SHALL BE INCLUDED IN THE COST PER LINEAR FOOT OF .,
9 ' SEWER MAIN INSTALLATION. ALL EXISTING PIPE THAT IS REPLACED
SCALE .
200 WITH NEW PIPE SHALL BECOME THE PROPERTY OF THE CONTRACTOR.SYMB0L LEGEND DRIVEWAY PIPES THAT ARE DISTURBED OR REPLACED SHALL BE
PROVIDED WITH PROPER INLET AND OUTLET PROTECTION. ALL COST OF LLJ
DRIVEWAY PIPE INLET AND OUTLET PROTECTION SHALL BE INCLUDED IN
PROPOSED SEWER THE COST PER LINEAR FOOT OF SEWER MAIN INSTALLATION.
PROPOSED MANHOLE
--- EXISTING STORM SEWER 3. CONTRACTOR TO REGRADE, SHAPE UP, AND STONE ALL GRAVEL
DRIVEWAYS AFTER CROSSING. TWO WAY' TRAFFIC SHALL BE MAINTAINED
o El� AT ALL TIMES DURING CONSTRUCTION. ALL WORK DONE WITHIN NCDOT uj
-- --- — -- EXISTING CONTOUR (MINOR) RIGHT-OF-WAY SHALL BE PERFORMED IN ACCORDANCE WITH APPROVED 0 LLU 0
EXISTING CONTOUR (MAJOR) ENCROACHMENT AGREEMENT. CONTRACTOR TO RESET ALL DISTURBED
' EXISTING PAVEMENT SIGNS, MAIL BOXES, ETC. CONTRACTOR SHALL RESEED ANY DISTURBED
AREAS IN ACCORDANCE WITH SPECIFICATIONS.
o UTILITY POLE
LIGHT POLE
OH OVERHEAD UTILITY LINES 4. DURING PIPELINE INSTALLATION, EXCAVATED MATERIALS PLACED ON
--- - -- UNDERGROUND GAS LINE THE ADJACENT STATE ROAD SHALL BE PLACED UPON A LAYER OF STONE
GASSCREENINGS. AT THE END OF EACH DAY, ALL MATERIALS SHALL BE
FO REMOVED AND THE ROADWAY SHALL BE THOROUGHLY CLEANED OF ALL
-- T ­V'-___ T -- UNDERGROUND TELEPHONE E R 0 S I 0 N CONTROL LEGEND SOIL RESIDUE. COST FOR STONE SCREENING AND ROADWAY CLEANING e U)® TELEPHONE PEDESTAL SHALL BE INCLUDED IN THE LINEAL FOOTAGE PRICE FOR SEWER
} INSTALLATION.S S EXISTING SEWER MAIN 0 W
a —W—W—w— EXISTING WATER MAIN C& ROCK CHECK DAM 5. CONTRACTOR SHALL AVOID DAMAGE TO THE EXISTING ASPHALT. LLI (n
o EXISTING WATER METER ASPHALT WHICH IS DAMAGED DURING CONSTRUCTION SHALL BE REPAIRED s`'p- x z
'4 EX. FIRE HYDRANT
o EX. VALVE SF SILT FENCE AT NO ADDITIONAL COST TO THE OWNER.
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—-- -- DITCH OR STREAM SILT FENCE STONE OUTLET 6. WHERE 4 SEWER SERVICE PIPING MUST BE INSTALLED ACROSS A ROADWAY, c., U) I-e
W PERMANENT EASEMENT THE CONTRACTOR SHALL INSTALL 4" DUCTILE IRON SEWER SERVICE PIPING UNDER u j
TEMPORARY EASEMENT RIP RAP DONUT INLET PROTECTION THE ROADWAY BY BORE & JACK METHOD (NO ENCASEMENT PIPE REQUIRED). THE
o —X X X — FENCE DUCTILE IRON PIPE SHALL EXTEND A MINIMUM OF 5 FEET BEYOND THE EDGE OF I-
RIP RAP OUTLET PROTECTION PAVEMENT, AT WHICH POINT IT MAY TRANSITION BACK TO SCH 40 PVC PIPE
EXISTING MAILBOX
w �e ® USING AN APPROVED TRANSITION COUPLING.
TREE LINE
BEFORE YOU DIG ! 7. CONTRACTOR SHALL INSTALL EXCELSIOR MATTING IN ROADWAY SIDE DITCHES
~ BUSH OR TREE AFTER INSTALLATION OF SEWER LINE, AS INDICATED ON PLANS AND AS DIRECTED SHEET NO.
CALL 1-800-632-4949
o N.C. ONE-CALL CENTER BHI5 PRIOCESS.QUANTITIES HAVE BEEN SET UP IN THE CONTRACT TO FACILITATE
IRON PIN
� CONCRETE MONUMENT IT'S THE LAW D
8. CONTRACTOR SHALL INSTALL TEMPORARY CULVERT CROSSINGS IN STREAMS PER
SIGN DETAILS ON SHEET 6.
QBENCHMARK
z 6 TY-26
OF
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Q 2008 Davis—Mortin Powell & Associates, Inc

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DAMES NICOPOULOS & MARIA B. NICOPOULOS MARGARET R. WILLIAMS TRUSTEE
TAX REF. 6797-87-5234
DB 1154, DB 2007, PG. 1607
_ TAX REF. 6797-88-7446 Q
CONTRACTOR TO INSTALL TEMP. CULVERT TYPE a
UT TO UWHARRIE RIVER STREAM CROSSING PER DETAIL ON SHT. 6; Q) _i
r / - STREAM INDEX 13-2- 0.5 CONTRACTOR TO INSTALL
# � ) UPON COMPLETION OF WORK STREAM TO BE EXCELSIOR MATTING ALONG DITCH � V
STABILIZED USING CLASS II RIP RAP d 14" � `°4 _'
�
» 50- PER DETAIL ON SHT. 6, FROM £�, '
T=32 WITH FILTER FABRIC UNDERLAYMENT. STA 20+00 TO STA 26+50. $r
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EX.MHTOP 723,24
PROP. 10'
/ '\ 3� f R TEMP.
/ EIP FFF' PROP. 25' 12" RuP t CONSTRUCTION
- PERMANENT INV 724.46' EASEMENT
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EIP EJ,f�- W� J �-1 1- / j 83,53 LF - 8" DIP \` :1 EASEMENT 12" RC / Z
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DB 1166, PG. 524 EIP i ` �' f - �~ / W W G"W 1648
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40 D. JACK ALLRED & BETTY ALLRED . ..
TAX R F. 6797G.97Q 0372 DB 1169, PG. 365
TAX REF. 6797 97 0443 / RAYMOND R. KIZIAH & KATHY KIZIAH WILLIAM PHIL LEONARD
X. 4} - WENDY G. HiLTON jK�p� l 1 I DB 1160, PG, 1802 DB 1358, PG. 1327
SERVICE - \ \ -D8 1864, PG. 2286 TAX REF. 6797-87-9687 TAX REF, 6797-97-2821
\ TAX REF. 6797 97 0262
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�) THOMASVILLE, INC.
\ DB 1166 PG. 524 /
PHILLIP R. MILLER FG IND 2M. GANTT �F`'!,P BUSTER WATTS �I TAX REF. 6797-87-9268
DB 1544, �� w DB 1307, PG. 530 / 4
TAX REF. 6797-96-6705 � , TAX REF. 6797-87-9087 2 /
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DB 2aa7, PG. 16071-1 MARY BAME z v k5 °`
� ( / JERRY LEON HUDSPETH & M DBY1559 EPBARTLEY BARTLEY I '
TAX REF. 6797-88-7446 ,- k c� 4; �-
G. 947 4
NELL JOYCE HUDSPETH DB 1577, PG. �� ,sue
r TAX REF. 6797-98-0527 FRANK E. PIRES & ALICE M. PIRES
= DB 1638, PG. 1603 142
11 NANCY H. ZIMMERMAN & TAX REF. 6797-98-0407 I I TAX REF. DB 1570, PG. 922 ��,,.,,R a 1101,11
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i ROBERT W. ZIMMERMAN 1 6797-98-0663 TAX REF. 6797-98-2647
ip DB 1728, PG. 1566 I i
DONNA LYNNE SULLIVAN TAX REF. 6797-98-0305 I 1
DB 1233, PG. 1350 I
TAX REF. 6797-88-8168 ` Z Z CD
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EXCELSIOR MATTING ALONG DITCH 1 _l" / C3 0
PER DETAIL ON SHT. 6, FROM \ E I �- EIP _i - Z
STA 20+00 TO STA 26+50. \ /
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TAX REF. 6797-88-9013 ` IN 75_0 >//' � IN�76 .4� J/ 0 0 TO � 12� RCP I / / / ©c, ��, © � 00
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TAX REF. 6797-98-3486 �J Q,� / J a J
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��BpAa�pF"s 7FBY4 uF`j F,1SF�$
ww\\ DEFINITION
o �9y v
/
�Oj. Seeding disturbed areas with perennial grasses and (or) legumes to provide a `'� � ''� 5' permanent vegetative cover to lessen runoff and soil erosion.
�
s P(,6
PURPOSE
�+ip'P,
JG % To lessen soil erosion and permanently stabilize disturbed areas created by
grading of construction sites.
�0-F� 9 9 F n
11-
O�y CONDITIONS WHERE PRACTICE APPLIES
S� / /
PHILIP R. MILLER & LINDA M. GANTT F / F / `,c�'LJ, All bare soil areas on construction sites which are not covered by structures �\ :/�
DB 1544 PG. 1452 / ' %\. %� %\i COMPACTED \ \\ \/� /� /� /� /� COMPACTED
i or other erosion control devices. �\ /\ �� BACKFILL /\ /\ BACKFILL \
TAX REF. 6797-96-6705 \j� / ` ZZ
COMPACTED � � j�, /\ Z
WENDY G. HILTON PREPARATION y,X BACKFILL y\, y\� y\ y\ y\
5 / % f % o a.
DB 1864, PG. 2286 , /\ /\ s y� HAND TAMPED /� I y\\ HAND TAMPED �/\ �I �-•
/ / Prepare seedbed by ripping, chiseling, harrowing or plowing to depth of six j� //� �� �� /, j\
TAX REF. 6797-97-0262 inches so as to produce a loose, friable surface. Remove all stones, j\\� HAND TAMPED /\\ ► y� \\ /�
EX MH 3 boulders, stumps or debris from the surface which would prohibit germinationCL
TOP 717.41 F or plant growth. Spread topsoil in a layer 3" - 6" depth.
INV 708.57
Incorporate into the soil 800 to 1,000 pounds of 10-10-10 fertilizer plus 500 y\\ �� y\ . \, �\\ � \ Z
15' BUFFER
.r (( pounds of twenty percent (20%) superphosphate per acre and two tons of \\,\\,\\ \ \ \ \ \�\ \\,�. \ \ \ \ \ \/\ a \�,� LU
dolomitic lime per acre unless soil tests indicate that a lower rate of lime z ,� z
I .� F �:5 N0. 5 OR 57
t:�,' V ,..- � "" can be used. 2 N0. 5 OR 57
g
�5 �' -j �� JERRY WAYNE LUSK CRUSHED STONE a CRUSHED STONE x
DB 1243, PG. 2040 Mulch after seeding with 1.5 tons of grain straw per acre and either crimp n
N
UT TO UWHARRIE RIVER �—�- \ , TAX REF. 6797-97-0372 straw into soil or tack with liquid asphalt at 400 gallons per acre or "CLASS D" BEDDING CONDITION "CLASS B" BEDDING CONDITION "STONE ENCASE " as
/ emulsified asphalt at 300 gallons per acre. ENCASEMENT'
Q .p
STREAM INDEX #13-2—(0.5) ''� �R "' _ -�� o cv — `O
/ EDDING FOR PIPE PIPE 0-12 FEET BEDDING FOR PIPE PIPE OVER 12 FEET DEEP N 00 -' O
BEDDING FOR D.I.D.l. PIPE 0-12 FEET N �
, 15 ,r /� / AND FOR D.I. PIPE 12-20 FEET DEEP AND FOR Q.I. PIPE OVER 20 FEET DEEP.
\0 00 Z
PLANTS & MIXTURE PLANTING RATE/ACRE PLANTING DATES [L
S _ Aug. 15 - Oct. 15 z j o
Tall Fescue 100-150 lbs. *NOTE: NORMAL PIPE BEDDING AS SHOWN IN THESE DETAILS SHALL BE INCLUDED IN THE LINEAR FOOTAGE PRICE FOR SEWER PIPE. O o
'-'- PROP. 4" SERVI77�7CE LINE � � (Low Maintenance) Feb. 15 — May 1 � tL v �
/ 15 ' =' / / / Tali fescue 200-250 lbs. Aug. 15 - Oct. 15 PIPE S D D I N G DETAIL ,moo z
w PROP. 15"_--- / Waterways and Feb. 15 - May 1
PERMANENT- Lawns (High Maint.} N.T.S.
J
EASMNT f720
'LU Blend of two turf- 200-250 lbs. , Aug. 15 - Oct. 15
type tall Fescues Feb. 15 - May 1
V) (90%) and two or
more improved
/ u- EX. 4" SERVICE Kentucky bluegrass
/ Q \ varieties (107)
Q JAMES DANIEL WOODS (high maintenance)
Feb. 15 - May 1
DB 13$5, PG. 642 TAX Tall Fescue 100 lbs. y
N w REF. 6797-97-4207 and and Aug. 15 - Oct. 15
Kobe or Korean 20-25 lbs.
/ X o — _ Lespedezo
Nov. 1 - Feb. 1
Tall Fescue 50 lbs./acre
_ — Tall Fescue and 60 lbs. July and August
`0 _� _--M ---- M German Millet or and N o _j a W Z
N w — Y I M_- M Sudangrass 2 30 lbs. t N c W o
/ — .— -'"'�- Y OF TR�N1T M"'M — ' Nov. 1 - Jan. 30 LuLL_ cu Z C1� M M Tall Fescue 70 lbs. W
/
Q M and and� _,.� -'"
f _ X �.--X .- Ryegrain 2 25 lbs. ►- W o w
U z z W >-
M � v LU
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Common Bermud April 15 - June 30 w agrass 8 lbs. (hulled) O f N `r W < W
Feb. 1 - March 30
/ 15-20 lbs. (unhulled) a- o 0 o u u) �
x _� �'
1 For spring seedings, use Scarified Lespedeza seed. For late fall and >'
EX MH 4 x 1 SCALE: 1" = 40' HORIZ winter seedings, use unscorified seed. RING AND COVER SHALL BE
TOP 732.26 / " 1 1" = 4' VERT USF 669-KL OR APPROVED
1NV 707.57 / ' 1 2 Annuals such as Millet, Sudangrass and Ryegrain must be kept at 10-12 _ EOUAL_ W/ STANDARD
x maximum height.
LETTERING "SANITARY SEWER" zo
PERMANENT SEEDING (N 0
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PRE-CAST GRADE RING, AS
00 REOUIRED, MAX. OF 19"
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SAW-CUT EX. °. STEPS TO BE 16 O.C.,
1.5„ OVERLAY (NOTE 1) PAVEMENT ASPHALT (NOTE 2) LOCA TED ON DOWNSTREAM
W SAW-CUT EX ° SIDE OF MANHOLE
Z PAVEMENT ASPHALT (NOTE 2)
RECESSED BRASS PLUG
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z L00 12„ 6„ B25.06 BACKFILL 4'-0"0 0
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MOTES: "ROADWAY" "DRIVEWAYS" a'
4" BEND 1) ALL 4" SERVICE LINES SHALL BEPLACED ON MINIMUM 4.
GRADE OF 2% UNLESS OTHERWISE APPROVED. IX
B °'
4" WYE CONNECTION 2) WYE CONNECTIONS TO BE USED AS STANDARD. STANDARD PAVEMENT REPAIRDETAILS B � LU
LU
SADDLES TO BE USED ONLY WITH ENGINEER'S APPROVAL. N S a 14 Z L)
p SEWER MAIN 3) WHERE 4" SEWER SERVICE PIPING MUST BE INSTALLED ° MH TOP
ACROSS A ROADWAY, CONTRACT 1OR SHALL INSTALL
4" D.I. SEWER SERVICE PIPING UNDER THE ROADWAY 1. OVERLAY SHALL BE S9.5A. OVERLAY LENGTH SHALL BE EQUAL
a BY BORE & JACK METHOD (NO ENCASEMENT PIPE REQ'D). TO PAVEMENT WIDTH FOR PERPENDICULAR CROSSINGS, OR AS BUTYL RUBBER U�
q SHOWN ON THE PLANS. INSTALL OVERLAY ONLY WERE NOTED ON L
y S SERVICE C NECTI N THE PLANS. MH BASE
W 2. 21A STONE SHALL BE MAINTAINED LEVEL WITH ROADWAY UNTIL JOINT DETAIL
N.T.S. ASPHALT IS PLACED. ASPHALT SHALL BE S9.5A THICKNESS _
� � a a° N.T.S. (�
w EQUAL TO 1.5*EXISTING PAVEMENT THICKNESS (2" MIN.). a
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3. BINDER SHALL BE TYPE 119.0E a L 11
Z
N 4. STONE BACKFILL SHALL BE COMPACTED TO 95% AND PLACED IN 4 °' ILA.
W 6-12 LIFTS.
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5. ALL PREPARATION, MATERIALS & METHODS SHALL BE IN °
ACCORDANCE WITH NCDOT STANDARDS AND SPECIFICATIONS, 4
LATEST REVISION. a 4` : °
4
o SHEET NO.
0.
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PRECAST CONCRETE MANHOLE
z N.T.S.
z
N OF 6 TY-26
4
Q 2008 Davis-Martin Powell & Associates, Inc

MAXIMUM PLACEMENT OF POST USING HOGWIRE WITH
ESTABLISHING VEGETATION APPROVED EROSION CONTROL FABRICS TO BE 10 FEET. VARIES (SEE PLAN)
MAXIMUM PLACEMENT OF POST WITHOUT HOG WIRE USING 2' MIN.
THE WORK INCLUDES SEEDBED PREPARATION, LIMING, FERTILIZING, SEEDING AND MULCHING OF ALL DISTURBED AREAS. -� IF FLOW IS PRESENT DURING SEWER LINE
LIME SHALL BE DOLOMITIC AGRICULTURAL GROUND LIMESTONE CONTAINING NOT LESS THAN TEN PERCENT MAGNESIUM APPROVED EROSION CONTROL FABRICS TO BE
6 FEET TO 8 FEET APART. CC �Oop 0p0p0 o c POST /NSTALLA TION, TEMP. BYPASS PUMP TO c
O�O ( O°°epZ6OG00 C o
POST METAL T-POST 5 FEET OR 6 FEET IN HEIGHT SILT-FENCE opo o°go o° o�o° o o°0y po SILT-FENCE BE INSTALLED BY CONTRACTOR.
o°o 0 00 0 0°0 o RE ENCE c,
FERTILIZER SHALL BE STANDARD COMMERCIAL PRODUCT. ALL FERTILIZER SHALL BE DEPENDING ON FILL SLOPE. OVER HOG WIRE 8080� oho o� 8 a �o� OVER HOG WIRE STEEL POST WATER LEl/EL TO BE MAINTAINED MIN. m
/ (REQ'D W/BURLAP ONLY);
DELIVERED IN BAGS BEARING THE MANUFACTURER'S NAME, THE CHEMICAL ANALYSIS OF THE PRODUCT AND THE 24" BELOW TOP OF SANDBAGS
WEIGHT. IF NOif011 ®D�Mr1ff7BtA[6E6YR�li'iff1S�{(i�KIK�EROESFERTILIZER SHALL BE STORED IN A MANNER WHICH WILL FABRIC 36 INCHES IN WIDTH (MUST MEET ENGINEERS FLOWS FROM WORK AREA SHALL
NOT ALLOW IT d 0 4
SPECIFICATIONS FOR EROSION CONTROL) x Z FABRIC ��o�.
(NO WIRE FENCE REQ'D) BE PUMPED INTO 10 x10 4�
GRASS SEED SHALL BE AN APPROVED MIXTURE BASED ON REGIONAL AND SEASONAL CONSIDERATIONS. PURITY OF STONE #4 WASHED STONE TO BE PLACED 12 INCHES O O - DEWATERING BASINS W/STABLE
SEED SHALL BE A MINIMUM OF NINETY PERCENT AND THE GERMINATION SHALL BE A MINIMUM OF EIGHTY-FIVE DEEP AT SILT FENCE TOP VIEW 1 1 BACKFILL TRENCH WITH SOIL -__ w OUTLET 0 2:1 SIDE SLOPE
PERCENT. THE SEED LABEL SHALL BE A "CERTIFIED SEED" LABEL. M CMATERIAL AND TAMPING OR
MULCH SHALL CONSIST OF DRY, SMALL GRAIN STRAW, DRY HAY, AND OTHER SUITABLE AND APPROVED MATERIAL. HOG WIRE ° ° WASHED STONE TO 6" ABOVE
�p ° p GROUND.
ESTABLISHING TEMPORARY VEGETATION SILT-FENCE \ METAL FENCE POST METAL SILT-FENCE FENCE POST SILT-FENCE p °
THE TEMPORARY SEEDING OF DENUDED AREAS THAT WILL NOT BE BROUGHT TO FINAL GRADE FOR A PERIOD OF MORE ( OVER HOG WIRE OVER HOG WIRE ° p��� ����� %�% ELf/r=�`\` TOP OF BANK Z
THAN 30 WORKING DAYS BUT LESS THAN ONE YEAR SHALL BE IN ACCORDANCE WITH THE PREVIOUS SPECIFICATIONS 1.5 FT. ` _M
AND THE FOLLOWING APPROPRIATE TEMPORARY SEEDING SCHEDULE. TEMPORARY SEEDING SCHEDULES FOR THE MIN %������ o \ � I�
PIEDMONT AREAS ARE AS FOLLOWS: �,� 2 X iv �. Z
F�w 11�''FT. 1 0 0 0 0>o ° < 8 LJ O O O � L.L� �[
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APPLICATION RATES (LB/AC) qk, o o�p$ o�� o M O
RECOMMENDED SPECIES SEED 10-10-10 AGRICULTURAL STRAW SEDIMENT ❑ O O O TEMP. PIPE Q Q Z "-
STREAM ®-
SEEDING DATES FERTILIZER LIMESTONE CONTROL STONE LO1 STRUCTURAL STONE 1.5 FT. FLOW
JAN 1 - MAY 1 RYEGRAIN ANNUAL 120 750 2000 4,000 6" MIN. 0
LESPEDEZA (KOBE) 50 4,000 (--I N TEMPORARY SILT FENCE O o 0 0 - Z Z
Cn
MAY 1 - AUG 15 GERMAN MILLET 40 750 2000 4,000 FRONT VIEW
AUG 15 - DEC 30 RYEGRAIN 120 1000 2000 4,000 CROSS SECTION N.T.S. O O O 0
ESTABLISHING PERMANENT VEGETATION NOTE: - EROSION STONE -�
THE PERMANENT SEEDING OF DENUDED AREAS SHALL BE PERFORMED WITHIN 15 WORKING DAYS OR 90 CALENDAR STRUCTURAL STONE SHALL RE
DAYS AFTER FINAL GRADE IS REACHED AND SHALL BE IN ACCORDANCE WITH THE PREVIOUS SPECIFICATIONS AND THE TEMPORARY STONE OUTLET (CLASS 6" STONE FOR EROS/ON PROP. __.. -- TOP OF BANK C/)
FOLLOWING APPROPRIATE PERMANENT SEEDING SCHEDULE. CONTROL PURPOSES. SANDBAGS
SEWER 1
TYPE 1 AREA - LOW MAINTENANCE AREAS SUCH AS WOODED UNDEVELOPED AREAS AND CROSS-COUNTRY UTILITY N.T.S. PIPE
EASEMENTS, WHICH ARE TYPICALLY NOT CLEARED ARE MOVED REGULARLY. 1' THICK #4 0 N - u7 1:WASHED STONE X r- 0" � 0
APPLICATION RATES (LB/AC)
SEEDING MIXTURE GENTLE SLOPES STEEP SLOPES
80 100 LIMITS OF CONSTRUCTION .� J Z 00 oa z
SERICEA LESPEDEZA 20 30 (USE ONLY UNSCARIFIED SEED AFTER AUG 15) RIP-RAP PLACED AS SHOWN ON PLANS o z °,°
KOBE LESPEDEZA 10 10
10-10-10 FERTILIZER 1000 1000 AROUND PIPE INLET o L to W)
AGRICULTURAL LIMESTONE 4000 4000 12 MIN
#67 FILTER CLASS "A" FILTER STONE PLAN ; X: �
STONE RIP RAP �`- 0 `� < �
ADDITIONAL SOIL AMENDMENTS WILL ALSO BE USED AS FOLLOWS: Z o o fi C C 0 POLYETHYLENE FABRIC TOP OF BANK
APPLICATION RATES (LB/AC) ON FACE (8 MIL. THICK)
_
HULLED GERMAN MILLET RYEGRAIN g PIPE UJ
? o o PIPE
BERMUDAGRASS o
FEB 15 - MAR 21 40 Z Ln 0 0 Z
MAR 21 - MAY t 15 40 di4 o O O O O O O O O O O O
MAY 1 - JUNE 15 15 10 0 0 0 0 0 0 0 0 0 O O
JUNE 15 - AUG 15 10 `% STREAM _
,�,�i' ��i,' N Q rr
AUG 15 - OCT 25 4O „ ""` FLOW _ `,It
� TEMP. PIPE, 60 STEEL OR CAST,'IR N
OCT 25 - FEB 15 40 SECTION PLAN 18"
TYPE 2 AREA - HIGH MAINTENANCE AREAS SUCH AS HOME LAWNS, PARKS, SCHOOLS, CHURCHES, BUSINESSES AND MIN.
RECREATIONAL AREAS, WHICH ARE TYPICALLY MAINTAINED REGULARLY TO AN AESTHETIC STANDARD. PROP.
EX. INV. 0 SEWER TEMPORARY
F
CREEK 10�® MIN PIPE STONE DAM
APPLICATION RATES (LB/AC)
SEEDING MIXTURE: FEB 1 - MAR 31 MAR 31 - AUG 20 RIP-RAP DONUT INLET PROTECTION SANDBAGS
AUG 20 - OCT 25 AUG 20 - FEB 1
BLEND OF 3 OR MORE TURF-TYPE TALL FESCUES 200-250 N•T•S• q /�
KOBE LESPEDEZA 30 SYNTHETIC FILTER SECTION �l�A
10-10-10 FERTILIZER 1000 1000 FABRIC
AGRICULTURAL LIMESTONE 4000 4000
NITROGEN(TO BE APPLIED AUG 20-FEB 1 ONLY) 40
MULCH SHALL BE WHEAT OR OAT STRAW, OR PEANUT OR GRASS HAY, AND SHALL BE APPLIED AT THE RATE OF 4000 NOTES.' N w � 1- 0
POUNDS PER ACRE TO ALL SEEDED AREAS. MULCH SHALL BE APPLIED UNIFORMLY WITHOUT CLUMPS OR BUNCHES OF
MATERIAL. MULCH SHALL BE APPLIED IMMEDIATELY AFTER SEEDING AND PREFERABLY ON THE SAME WORKING DAY EROSION CONTROL PROCEDURE �' ICL- U)
1) EROSION STONE TO BE "CLASS II" RIP-RAP d =14" UNLESS DESIGNATED
THAT THE SELECTED AREA IS SEEDED. ANCHOR STRAW BY TACKING WITH ASPHALT, ROVING, OR NETTING BY CRIMPING <t
WITH A MULCH ANCHORING TOOL. ON STEEP SLOPES, USE A DULL DISK HARROW SET SO IT WILL NOT COVER THE The CONTRACTOR shall conform to all requirements of the soil DIFFERENTLY ON PLAN. `�
sedimentation and erosion control laws and regulations of the 2) KEY SANDBAGS & FILTER FABRIC INTO CREEKBANKS AND INVERTS WHEN a >
MAINTENANCE AND RESEEDING State of North Carolina as established and enforced by the POSSIBLE SANDBAGS TO BE MIN. 24" ABOVE WATER LEVEL. ) w �' c�� � >
Land Quality
THE CONTRACTOR SHALL MAINTAIN ALL SEEDED AREAS UNTIL ACCEPTANCE OF THE WORK, BY WATERING, MOWING, AND Section of the North Carolina Department of 3) SANDBAGS, POLYETHYLENE, & TEMPORARY CMP MAY BE DELETED ON DRAINAGE
WEEDING, ANY AREAS WHICH FAIL TO SHOW A SATISFACTORY STAND, FOR ANY REASON WHATSOEVER, SHALL BE Environment and Natural Resources. These requirements DITCHES, WITHOUT ACTIVE FLOW, AS DIRECTED BY ENGINEER.
� o 0 o U � �
RETREATED FOLLOWING THE GRASSING PROCEDURE SPECIFIED HEREIN. DAMAGE, RESULTING FROM EROSION, GULLIES, shall include but not be limited to the following: 4) CONVERT TO PERMANENT CHANNEL STABILIZATION AFTER UTILITY LINE IS
WASHOUTS, OR OTHER CAUSES PRIOR TO ACCEPTANCE, SHALL BE REPAIRED BY REFILLING WITH TOPSOIL AND 1. All denuded areas are to be seeded and stabilized INSTALLED. m
RETREATED FOLLOWING THE GRASSING PROCEDURE SPECIFIED HEREIN. within 15 days of completion of any phase of grading. 5) BACKFILL OVER PIPE TO BE OF NON-ERODIBLE MATERIAL (ROCK OR STONE).
Should conditions exist unfavorable for seeding or other
intended ground cover, mulch and tack application as
specified below will be required. 5 ft Z
0
2. All erosion control improvements shall be maintained, repaired ram. TEMP Y C.ORAR /L VERT TYPE
and kept working until acceptance of project. STREAM CROSS1 V G
� U
# 57 STONE Q N.T.S.
UJ
--
BOL- TTOY STREAM CHANNEL a
a
CROSS SECTION W - N EMERGENCY BY-PASS
6" BELOW SETTLED
4 it TOP OF DAM
2 # 57 STONE min•
c
000 0000 �i, too �
0
000000000000
CLASS B �' h
SEQUENCE of CONSTRUCTION \\\\\\ \\\\\ \\\\\ \\ \\\' NATURAL o 0 0 0 ,� STONE 1
/// / / /// / / GROUND
i
1. NOTIFY NCDENR LAND QUALITY SECTION PRIOR TO CONSTRUCTION BY \\/\\/ /\\/ �°
771-5aoo. \ ` ��� STONE SECTION %� 6' min
`� ' > LLJ
-
TELEPHONE AT (336) \ \
2. OBTAIN GRADING PERMIT AT PRE-CONSTRUCTION MEETING, OR REFER TO /�\\/� 6. j --=�= /// 5. %� depth � �. ° U)
ENCLOSED COPY IN CONTRACT DOCUMENTS AND SPECIFICATIONS BOOK. Z, / \\�� \\ 2-3" y aio° �
3. INSTALL STABILIZED CONSTRUCTION ENTRANCE/MUD RAMP AT ALL TEMPORARY ROCK CHECK DAB
, / / / coarse aggregate ° �°0 -�
CONSTRUCTION ENTRANCES. �/�///\// �• //\�'
4. CLEAR SITE ENOUGH TO INSTALL EROSION CONTROL DEVICES. /�` \\// -= ,// l� 7. Use 2 to 15-inch stone (N.C. Department of Transportation class A or UJ
� 5. INSTALL SEDIMENT AND EROSION CONTROL DEVICES. ��y/\\\j/\ /�\j/\\� �_- class R erosion control stone).
6. PERFORM CONSTRUCTION ACTIVITIES PER CONSTRUCTION PLANS AND \\;\\\\\\\\ \\\/� Key the stone into the ditch banks and extend it beyond the abutments a
„ DIRECTIVE OF THE ENGINEER. minimum of 18 inches to avoid washouts from overflow around the dam. }-
7. MAINTAIN AND CLEAN EROSION CONTROL FACILITIES THROUGHOUT /�/\///\/// \\///\\�, W .�
Construction 1. Place stone to the lines and dimensions shown in the plan on a filter fabric TEMPORARY CONSTRUCTION E N TR A N C E DURATION OF PROJECT. 8 \ \\\\\�\ \ \\\\\ \\� \
o \ \ \ \ \ \ \ \ \ �\' foundation.
8. ONCE CONSTRUCTION IS COMPLETE, SEED SITE. //////////////////�/j,//� Specifications
\ \\,�\\,� 2. Kee the center stone section at least 9 inches below natural round level
9. AFTER ALL AREAS HAVE BEEN STABILIZED AND APPROVAL IS GRANTED �/ �// where the dam abuts the channel banks. g N.T.S. ,�
BY NCDENR LAND QUALITY SECTION, REMOVE TEMPORARY EROSION
CONTROL DEVICES. / / 3. Extend stone at least 1.5 ft beyond the ditch banks to keep IL 0
vs overflow water from undercutting the dam as it re-enters the channel. Washing - If conditions at the site are such that most of the mud and sediment
are not removed by vehicles traveling over the gravel, the tires should be 0 U)
N Maintenance Inspect check dams and channels for damage after each runoff event. washed. Washing should be done on an area stabilized with crushed stone that _ C �
o GENERAL MAINTENANCE PROVISIONS 1. PREPARE SOIL BEFORE INSTALLING BLANKETS, INCLUDING APPLICATION OF LIME, anticipate submergence and deposition above the check dam and erosion from drains into a sediment trap or other suitable disposal area. A wash rack may also
Inspect temporary erosion control devices after each period FERTILIZER, AND SEED. high flows around the edges of the dam. Correct all damage immediately. If sig- be used to make washing more convenient and effective.
nificant erosion occurs between dams. Install a protective 9 _
2. BEGIN AT THE TOP OF THE CHANNEL BY ANCHORING THE BLANKET IN A 6" DEEP
of significant rainfall. Check devices for rills, erosion, or X 6" WIDE TRENCH. BACKFILL AND COMPACT THE TRENCH AFTER STAPLING. portion of the channel (practice 6.31, Riprap-lined and paved channels). Construction
piping. All areas should be stabilized within 15 working days 3. ROLL CENTER BLANKET IN DIRECTION OF WATER FLOW ON BOTTOM OF CHANNEL.
4. PLACE BLANKETS END OVER END (SHINGLE STYLE) WITH A 6" OVERLAP. USE A Remove sediment accumulated behind the dams as needed to prevent damage Specifications 1, Clear the entrance and exit area of all vegetation, roots, and other objec- 0 W
after construction in that area. Denuded areas shall not exceed DOUBLE ROW OF STAGGERED STAPLES 4" APART TO SECURE BLANKETS. to channel vegitation, allow the channel to drain through the stone check dam, tionable material and properly grade it.
<i 1000 linear feet without seeding and stabilization. All areas 5. FULL LENGTH EDGE OF BLANKETS AT TOP OF SIDE SLOPES MUST BE ANCHORED and prevent large flaws from carrying sediment over the dam. Add stones to
to IN 6" DEEP X 6" WIDE TRENCH. BACKFILL AND COMPACT THE TRENCH AFTER p g ryi g X
4 damaged prior to establishing permanent stabilization shall be STAPLING. dams as needed to maintain design height and cross section. 2. Place the gravel to the specific grade and dimensions shown on the plans, and UJ
immediately re-established. 6, BLANKETS ON SIDE SLOPES MUST BE OVERLAPPED 4" OVER THE CENTER BLANKET smooth it. Cn
AND STAPLED (2" FOR C350 MATTING).
Additionally, the following items shall be performed in 7. IN HIGH FLOW CHANNEL APPLICATIONS, A STAPLE CHECK SLOT IS RECOMMENDED 3. Provide drainage to carry water to a sedment trap or other suitable outlet.
accordance with the specific construction details on this AT 30 TO 40 FOOT INTERVALS. USE A ROW OF STAPLES 4' APART OVER ENTIRE
sheet:
WIDTH OF THE CHANNEL. PLACE A SECOND ROW 4" BELOW THE FIRST ROW IN A
o STAGGERED PATTERN. 4. Use geotextile fabrics because they improve stability of the foundation in
CL
1. Sediment basins and inlet protection devices shall be 8. THE TERMINAL END OF THE BLANKETS MUST BE ANCHORED IN A 6" DEEP X 6" WIDE locations subject to seepage or high water table.
cleaned when sediment has accumulated to one-half of the TRENCH. BACKFILL AND COMPACT THE TRENCH AFTER STAPLING.
design depth of the device. The sediment shall be placed Maintenance: Maintain the gravel pad in a condition to prevent mud or sediment from leav-
;� in the disposal area or applied to the land area. Any ing the construction site. This may requuire periodic topdressing with 2-inch
gravel facings contaminated by the sediment shall be replaced NORTH AMERICAN GREEN stone. After each rainfall, inspect any structure used to trap sediment and clean
with clean gravel. it out as necessary. Immediately remove all objectionable materials spilled, SHEET NO.
4 2. Rip-rap, silt fence, and earth berm diversions shall be TEMPORARY DITCH LINING washed, or tracked onto public roadways.
INSTALLATION GUIDE
-�' inspected for erasion, displacement, breaks, overruns, and
excessive sedimentation. These damages shall be repaired N. T.S.
by returning the device to its design condition.
3. Seeded areas eroded prior to permanent stoblization shall
z be regraded as necessary, reseeded and mulched until a
suitable surface is achieved.
0
OF 6 TY-26
Q 2008 Davis-Mortin Powell & Associates, Inc