20090566 Ver 3_Stormwater Site Plans_20111102

Strickland, Bev
From: [e-mail]
Sent: Wednesday, November 02, 2011 12:34 PM
To: Strickland, Bev
Subject: Secure File Transfer
Sender: [e-mail]
Upload Date: 2011-11-02 11:32:37.0
Message: Beverly, Attached is my full set of plans. Let me know if you have any questions. Thanks, Don B.
Click the following link to download your file(s).
Click to Retrieve File(s)
2011.10.27.Overall Set.pdf
If the above link is not clickable, copy and paste the following URL into your browser.
https://www.sendthisfile.com/Qp1McV7dKOIwI l FuGfXCsw2Z
Note: These files will expire in 14 days from the time this email was generated.
This e-mail and any files transmitted with it are confidential
and intended solely for the use of the individual or entity to
whom they are addressed. If you have received this e-mail in
error please notify the system manager. Please note that any
views or opinions presented in this e-mail are solely those of
the author and do not necessarily represent those of the
company. Finally, the recipient should check this e-mail and
any attachments for the presence of viruses. The company
accepts no liability for any damage caused by any virus
transmitted by this e-mail.

1
5 4 ~ C ~sx~ ~ ~ m.m~
2 1 ~ ~ ~ o~ , Y
L ~ O p0 M 00
'C Oo0 N ~ ~ ~ ~ LL~ O
CONSTRUCTION SEQUENCE - PHASE I M
1. THE INTENT OF THE CONSTRUCTION SEQUENCE IS TO PROVIDE THE CONTRACTOR WITH A _ ~
GENERAL GUIDE FOR CONSTRUCTION PURPOSES. THIS SEQUENCE IS NOT INTENDED TO OUTLINE ~ ALL CONSTRUC110N ACTIVITIES ON THIS PROJECT,
a s~
2. AL ~ L EROSION CONTROL MEASURES SHALL BE CONSTRUCTED IN ACCORDANCE WITH THE NORTH ~
CAROLINA EROSION AND SEDIMENTATION CONTROL PLANNING AND DESIGN MANUAL.
3. ALL EROSION CONTROL MEASURES SHALL BE INSPECTED WEEKLY AND AFTER RAINFALL EVENTS. - v
NEEDED REPAIRS SHALL BE MADE IMMEDIATELY. L Q a~
MATCHLINE SEE SHEET 01201 4• IF IT 15 DETERMINED DURING CONSTRUCTION THAT SEDIMENT IS LEAVING THE SITE, DESPITE o-
PROPER IMPLEMENTAl10N AND MAINTENANCE, THE CONTRACTOR IS OBLIGATED TO TAKE ~ - ~ ~ I ` ~ ~ ~ \ ~ ~ ~ / ~ ° ADDITIONAL CORRECTIVE ACTION. CONTACT OWNER'S REPRESENTATIVE AND ENGINEER WITH ANY ~
- ' ~ ~ 1 ~ ~ ~ s~'// ~ / ~ \ ~ i / ~ - ~ ~ I ~ 1 \1 1 II, ~ 1 I ~ \ I 1 ~ ~ B STANDARD ~ERMANENT~ / ADDITIONAL MEASURES NEEDED. ~
~ 1 i ~ N \ ~1 \ ti i ~ ~ 3 ~ ~ / J ~ / - 1 ~ \ . ~ ~ 1 ~ ~ N N 1 ~ ~ ? V-SHAPED SWALE #8 ~
I ~ ~ \ i 1 I -I I l - i ~ \ v I 1 ~ - ~ 11 , v ~ ~ \ 1 / 1 ~ ~ ~ ~ > / / ~ 5. CONTRACTOR SHALL ESTABLISH GROUNDCOVER ON DISTURBED AREAS WITHIN FOURTEEN (14) ® c ,D~li ~ ~ i ~ J ~ ~ I l ~ CALENDAR DAYS AFTER COMPLETION OF ANY PHASE OF GRADING. REFER TO NOTE 5 UNDER a
- / \ _ \ - 1 ~ \ \ 11 I ~ \ ~ + i \ ~ \ ~ / ~ THE EROSION CONTROL NOTES SECTION. ~ p \ ~ ~ \ / / -
~ r, ~ , J / STANDARD TEMPORA Y I ~ 1 \ \ _ ~ N ? ~ \ ~ ~ ~ y ~ ~ / ~ 6. CONTRACTOR SHALL ARRANGE APRE-CONSTRUCTION MEETING WITH THE OWNER'S ~ - ~ w N ~ o
_ - i I \ 1 \ \ 1r ~ - - , DIVERSION DITCH A 1 1 1 ~ I ~ ~ ~ \ V ? \ RI~RAP ~ i ~ ~ l I REPRESENTATIVE, ENGINEER, AND NCDENR-LQS AT LEAST 48 HOURS BEFORE LAND-DISTURBING ~ ¢ m ~ 1 r~ ~ ~ ~ \ ~ ~ \ I ACTIVITY IS TO BEGIN. D ~ ~ ~
1 \ i \ ? l T I J i ~ ~ ~ 1 _ M ~ V v\ ~ ~ A l ~ w°~ o
- ~ ~ 1 11 I ~ ~ ? o ~ / / 1 A \ ~ ~ ~ ~ 1 ~ ti ~ \ \ ~ ~ 1 1 ~ ~ - ? ? ti ~ ~ ~ ) ` I I 7. OBTAIN LETTER OF PLAN APPROVAL FOR SEDIMENTATION AND EROSION CONTROL FROM ~ ~ x ~ v
i - TEMPORARY SILT FENCE TREE 5 ~ J ~ \ V C~-- - ~ 1 1 ~ ~ V \ \ \ ~ ~ ~ ~ \ ~ \ C5 1 1 ~ ~ CHECK DAM ~ ~ ~ / - . - PROTECTION FENCE (TYP) ~ 1 / \ ~ / C3 ~ \ ~ \ , ~ ~ V \ si ~ \ ~ " I NCDENR-LQS. ~ a~ o m I \ ~ 1 I ~ v m r '....1„-V. L m 1 N 1 q. EXISITNG ~ ~ ~ ~ \ I _ o ~ o
_ \ 1 , ~ i , - ~ ; I / C5 TYP ~ ~ f 1 11 Q O n. ~ z \ / DEMUCK BUILDING \ ~ ~ ~ ~ 8. CONTRACTOR TO POST GRADING PERMIT PROMINENTLY ON SITE AT ALL TIMES. \1 ~ \
i i ~ ~ ~ \ ~ i l / ~ ~ ~ - i ~ ~ ~ 1 \ - ~ STANDAR T i , - - i 1 \ / ~ ~ - ~ D EMPORARY ~i5 / i - \ \ \ I 0 4 ~ FFE-230.85 ~ ~ ~ \ I I ~ \ ~ \ ~ \ ~ 9. CONTRACTOR TO VERIFY LOCATION AND DEPTH OF EXISTING UTILITIES TO AVOID CONFLICT
~ ~ ~ \ / ~ / ~ DIVERS ON DITCH ~51D1 ~ ~ I ~ ~ ~ 2 ~ 3 B1 SILT FENCE ~ ~ ~ ~ I I DURING INSTALLATION OF EROSION CONTROL MEASURES T RM W
~ \ \ ~ ~ ~ \ 2S / LL / 051010 / ~ 1 \ a ~ ~v v C5101' / , S 0 SE ER PIPES, UNDERGROUND ~ OUTLET (TYP)/ ~ , ~ I ~ UTILITY LINES AND BUILDING PADS AND FOOTERS. CONTRACTOR IS TO CALL
/ / ~5 ~ ~ ~ ~ \ - LL -i 1 i/~ _ ~ v\ ~ i 1 ` \ ~ ~ ~ ~ ~ ~ / 1-800-632-4949 FOR 'NC ONE CALL" TO HAVE EXISTING UTILITIES LOCATED. ~ i ~
- - \ ) / ~ \ ~ I ~ ~ \ ~ I ~ \ I'/ / / ~ \ ~ ~T 10. CONTRACTOR TO HAV A P F I ~ ~ E RO ESS ONAL LAND SURVEYOR FLAG PROPERTY LINES, EASEMENTS,
i - ~ / \ ~ ~ ~ / / I ~ ~ \ \ ~ i /2 / ~ STREAM BUFFERS, TREE PROTECTION AREAS AND LIMITS OF DISTURBANCE. i
G ~ o d0 ~ ~ ~ y~ 235 ~ ~ ~ \ 11. CONTRACTOR SHALL CLEAR ONLY ENOUGH AREA TO INSTALL EROSION CONTROL MEASURES.
- ~ ~ ~ ~ ~ I ~ ~ ~ \ ~ 230 ~ " / ~ A ~ ~ A ~ \ \ ~ ~ / ~ ~ i ~ ``~jr , 12. INSTALL TEMPORARY CONSTRUCTION ENTRANCES, SILT FENCE AND SILT FENCE OUTLETS AS
~ ~ _ 1 ~ \ I \ ~ ~ ~ ~ ~ F` ? SHOWN. ~uuiluuir
, ~ , - LIMITS OF ~ ~ ~ r ~ \ 2~ ~ ~ - - - - ~ "235 ~ ~ ~ ~ ~ C o ~ ~N_ AR ~ G ~ ~ ~ ~ ~ _230--- 13. INSTALL TEMPORARY SKIMMER SEDIMENT BASIN, INLET AND OUTLET PROTECTION AS SHOWN ON 0~-
~ ~ \DISTURBANCE TYP. \ ? ~ - i~ - _ - - ~ ~ \ S~ h / ~ s ~ ~ PLAN AND PER THE DIMENSIONS AND ELEVATIONS OF THE PERMANENT BMP AND INSTALL ~ EE ON 9` ~ ~i ~ \A w~\ q
Q ~i ~ ~ ~ ~ SKIMMER. SEED, MULCH AND ANCHOR BASIN UPON COMPLETION. ~ ' F
\ ~ \ \ = SEAL 1 ~ , , ,i ~ ~ \ 14. INSTALL TEMPORARY DIVERSION DITCHES #A, #B, #C AND #D AND TIE DITCHES TO TEMPORARY OZ84~9
/ ~l i SKIMMER SEDIMENT BASIN AS SHOWN ON PLANS. INSTALL CHECK DAMS IN DITCHES AS SHOWN = / I I I'I I ~ ON PLANS. SEED, MULCH AND INSTALL TEMPORARY LINERS AS SHOWN ON SHEET C5101. ~ r~• ®dl
- - ~ ~ ~ i I ~ \ 2Q I _ X235 ~2 / ~~i f;\ FN EEC
~ \ _ A ~ ~ ~ - ~ - ~ / \ ~ ~ \ I - ~ ~ \ IQ CONTRACTOR TO \ iA I , ~i R\ ~ _ ~ ~ 15. CONTACT NCDENR-LQS UPON INSTALLATION AND STABILIZATION OF MEASURES. ~,9/li qN ~0 ~ ~ f ~ ~ ~ ~ ~ BLOCK AND GRAVEL B2 (I ~ , ;
~ ~ n \ ~ \ \ \ ~ V I _ - ~ \ ly PROVIDE POSITIVE... - - \ \ ~ ~ ~ SLOPE r I M. LIB INLET PROTECTION C5102 ' ~ ~ ~ < ' 16. THE SEDIMENTATION POLLUTION CONTROL ACT WAS AMENDED IN 2006 TO REQUIRE THAT ~~nnnnn~~~
- . _ - S RI ~ ' I I \ ~ L U+ ~ PERSONS RESPONSIBLE FOR LAND DISTURBING ACTIVITIES INSPECT A PROJECT AFTER EACH SEgL NoT vquD UNLESS SIGNED AND DATED
~~i II /n~I III L O ~ \ U PHASE OF THE PROJECT TO MAKE SURE THAT THE APPROVED EROSION AN6 SEDIMENTATION III ~ i ~ f I L' ~ CONTROL PLAN IS BEING FOLLOWED. RULES DETAILING THE DOCUMENTATION OF THESE
v v\ v ~ ~ ~ l i ,~i ~ II ~,~j~ ~ INSPECTION TOOK EFFECT OCTOBER 1, 2010. THE SELF-INSPECTION PROGRAM IS SEPARATE O ~ X740 I I ' I FROM THE WEEKLY SELF-MONITORING PROGRAM OF THE NPDES STORMWATER PERMIT FOR
- - \ ~ - -ere- \ ~ \ \ \ \ \ I _ > ~ \ ~ ~24 II( ~ i i / ~ u1 ~ CONSTRUCTION ACTIVITIES. THE FOCUS OF THE SELF-INSPECTION REPORT IS THE INSTALLATION
AND MAINTENANCE OF EROSION AND SEDIMENTATION CONTROL MEASURES ACCORDING TO THE
~ - / ~ \ \ \ \ / F ~ F / APPROVED PLAN. THE INSPECTIONS MUST BE CONDUCTED AFTER EACH PHASE OF THE PROJECT AND CONI1NUED UN11L PERMANENT GROUND ~
\ \ ~ \ / \ ~ ~ 55 -`--s>`~a~--~ ~ STANDARD TEMPORARY / / ~ ~~.y, ~ STANDARD TEMPORARY A~ I 2 2 A5 A3 RIP RAP OUTLET COVER IS ESTABLISHED IN ACCORDANCE ~ I WITH NCGS 113A-54.1 AND 15A NCAC 46.0131. THE SELF-INSPECTION FORM IS AVAILABLE AS 0 C5101 PROTECTION DETAIL
/ \ \ S ~ ~ \ ~ DIVER510N DITCH D C 01 ~ _ _ DIVERSION DITCH B 05101 1 AN EXCEL SPREADSHEET FROM http: //www.dlr.enr.state.nc.us/pages/sedimentation_new.html. IF
~ \ \ ~ \ ~ ~ \ \ \ - I _ - \ ~ TEMPORARY CONSTRUC - ' l 1 YOU HAVE QUES110NS OR CANNOT ACCESS THE FORM, PLEASE CONTACT THIS OFFICE AT (919) RY CONSTRUCTION C5 2~ 1 / ~ 1 791-4200.
\ \ \ \ ~ I ~s ~ ENTRI ~ \ \ \ , 55 _ 250 \ ~ \ \ 2 0 ~ ENTRANC C5101 ~ ~ ~ E i°I 1; 1 1 ~
1 \ ~ ~ ~ ~ ~ \ _ ~ ~ \ 2 ' ~ yl ~ 17. ONCE PHASE 1 EROSION CONTROL IS COMPLETED AND STABILIZED AND APPROVED BY ~ ~ ~ NCDENR-DLQ REPRESENTATIVE AND THE ENGINEER, THE CONTRACTOR MAY MOVE INTO PHASE II
~ \ \ ~ s \ C ~ ~ ~ _ D ~ ~ I \ ~ ~ / \ I ~ ~ ~ \ ~ 6p / 2 RId~RA~ 1 ~ ~ OF THE EROSION CONTROL. REFER TO SHEETS C1203 AND C1204. J 1
~ ~ ~ ~ STANDARD TEMPORARY A5 ~,2 STANDARD TEMPORARY A5 i 4S~____ ^ gLC l - - BLOCK AND GRAVEL s I'' 1 B2 v
~ 1 i DIV I N 0 1 1 ~ ~ , - ~ ~ DIVERSION DITCH A C 01 I T ERS 0 DITCH C 5 0 ~ T T IP 1 \ ~ ~ ~ 24 IN T C5102 1 ~ I 1 LE PROTECTION EROSION CONTROL NOTES 24s_ ~ 1
~ ~ 5 l ~ ~ ~ ~ ~ \ / / I \ 6 ~ 1 / _ \ \ 5 , ~ 1. ALL EROSION CONTROL MEASURES SHALL BE CONSTRU I W ~ ~ TEMPORARY CTED N ACCORDANCE ITH THE NORTH I '
C / ~ 1 , ~q 1 ? i CAROLINA EROSION AND SEDIMENTATION CONTROL PLANNING AND DESIGN MANUAL. C ~ 5 I ?i 15 CPP
- i / \ , ~ / ~ 1 ~ ~ I , ,r), / / ~ ~ ~2 ~ i / / \ ~ ~ I ~ ~ ( 2. ALL EROSION CONIT~OL MEASURES SHALL BE INSPECTED WEEKLY AND AFTER RAINFALL EVENTS. ~2 I NEEDED REPAIRS SHALL BE MADE IMMEDIATELY
/ i \ I h / i / ~ \ \ I I ~ 6~ 2S
/ i \ I / i i ~ \ ~ ~ \ ' + ~ I ~ 3. ADDITIONAL SEDIMENT AND EROSION CONTROL MEASURES MAY NEED TO BE INSTALLED IF DEEMED
~~i I \ I ~ / \ ~ I ' N ~ NECESSARY 8Y EITHER THE ENGINEER OR ENVIROMENTAL INSPECTOR. w ? 2 p- ° ~ I
~ \ \ ~ ~ ~ ~ t ~ ~ \ \ \ ~ ~ cn r ~ I 4. NO CONCRETE OR CEMENT SLURRY SHALL BE DISCHARGED FROM THE SITE. ANY HARDENED
~ ~ \ ~ \ ~s I I CONCRETE RESIDUE WILL BE DISPOSED OF, OR RECYCLED ON SITE, IN ACCORDANCE WITH LOCAL I I ~1 I AND STATE SOLID WASTE REGULATIONS.
/ \ \ ~ ti ~ s ~ _ ~o i ~ ~ ~ 250 ~ ~ ~ ~ d I• I" 1 ~ ` 1 ; ,1 II \ ~ 5. ALL SWALES DITCHES PERIMETER SLOPES AND ALL SLOPES STEEPER THAN 3 HORIZONTAL TO 1
?Sp, I \ ~Q I ~ '
1 ~ ~ / \ ~ / v ~ \ 1 ~ ~ Y ~ \ J I / / VERTICAL (3:1) SHALL BE PROVIDED TEMPORARY OR PERMANENT STABILIZATION WITH GROUND ~ ~ 1 ~ / ~ COVER AS SOON AS PRACITCABLE BUT IN ANY EVENT WITHIN 7 CALENDAR DAYS FROM THE LAST
/ TEMPORARY CONSTRUCTION. C5 / ~ / i i ~ \ ~ CHECK DAM B3 N ~ / ,p , l ~ \ ~ LAND-DISTURBING ACTIVITY. ALL OTHER DISTURBED AREAS SHALL BE PROVIDED TEMPORARY OR ECK DAM _B3 \ ~ ' I / - PERMANENT STABILIZAITON WITH GROUND COVER AS SOON AS PRACTICABLE BUT IN ANY EVENT
/ , ~ ENTRANCE 05101 ~ ~ WITH W I C51C ~ / ~ ER VI TH WEIR C5102 \ RIPRI~P i ~ WITHIN 14 CALENDAR DAYS FROM THE LAST LAND-DISTRUBING ACTIVITY.
/ / \ 1 ~ 6' \ 1 0 / ~ 1 t ~ l G
/ ~ ~ x > / WOOD ~ ~ 1 CH i ~ x SLINE \ \ I ~ ~ ~ 6. TEMPORARY SEDIMENT CONTROL MEASURES (SILT FENCE, DIVERSION DITCHES, CONSIT~UCTION
\ 1 0 1 / :..265 ~ - _ 1 ~ _ CHL ~ ~ WOOUS~INE 1 / ENTRANCE, ETC.) SHALL BE MAINTAINED UNTIL ALL CONTRIBUTING AREAS ARE GRADED AND )SL1NE ~ ~ STABILIZED. 'CkiL x / ~ ~
~ \ ~ ~ - /
i \ ~ ~ ~ 260 S ~ ~ x - 7CH 1 / - ~ ~ ~ 1 ~ ~ -2 _ GA - Q / ' f ~ , ' 7. DUST CONTROL ON SITE SHALL BE MINIMIZED BY SPRAYING WA1~ER ON DRY AREAS OF THE SITE. X25 ! / ~ \ / THE USE OF OILS AND OTHER PETROLEUM BASED OR TOXIC LI UIDS FOR DUST SUPPRESSION IS ~ ~ y Q
/ ' - - \ ~ \ i ~ 60 f--255. 1 I / _ - ~ ~ ~ ~r j STRICTLY PROHIBITED. ~5 ~ / t
I J ~ ~ 8. IF THE MAJORITY OF MUD OR DIRT IS NOT REMOVED FROM CONSTRUCTION TRAFFIC BY
~ ~ ~ ~ 255_ _ / ~ c , I ~ ~ CONSTRUCTION ENTRANCES, CONTRACTOR SHALL CONSTRUCT VEHICLE WASH AREAS AT
\ ~ gp,\ ~ CONSTRUCTION TRAFFIC EXIT POINTS. MUD AND DIRT SHALL BE INTERCEPTED AND TRAPPED I ~ 25 , ~ ~ ~ BEFORE WASH WATER IS ALLOWED TO BE DISCHARGED OFFSITE. RINSE-OFF WILL NOT BE ALLOWED
O ~ ~ \ s ~ ~ L ~ ~ OUTSIDE THE PROJECT N _ ~ ~ ~a„~.. p\ 1 , ` ~ \ CO STRUCTION LIMITS.
l s ~ _ s_, _ 1 ' °c~ - ~ \ 9. SEDIMENT SHALL BE REMOVED FROM BEHIND THE SILT FENCE WHEN IT REACHES 4-INCHES DEEP.
~ ~ ~ / ~ ~ ~ / / ~ ~ f ~ ~
~ ~ ~ / ~ \ ~ \ 10. MAXIMUM GRADED SLOPE SHALL NOT EXCEED 3:1.
~ ? / ~ MODU ~ ~ o ~qR / ~ i / ~ / OFF W ~ G, ~ ~ / ~ ~ \ l~ ~ ~ \ ~ 11. REFER TO SHEETS C5101, C5102 AND C5103 FOR EROSION CONTROL DETAILS. a I i Il
~ ICE ~ 0 ~ ~ B / / , UILDIN SILT FENCE ~ \ \ ~ ~ ~ I~ / v 2 N I v _ f N C510t OUTLET J~~ ~ \ 12. TOTAL DISTURBED A A - cc
~ ° / ~ ry ~ ° ° ~ \ \ RE 9.37 ACRES. I' \ ~ I ~ / ~ o ~ \
i ° ° ~ / ~ ° C I II /l ~ \ . ` I I / \ A \ 13. CONTRACTOR SHALL SEEK PERMIT FOR ANY BORROW AND OR SPOIL AREAS NOT SHOWN ON ~ / ~ / \ ~
A ST / ~ ~ o ° ° R OFFIC EPS ~ I ~ I ~ \ THESE PLANS. )I/ \ . n1 / I \ \
~ ~ °o W ~ ° O E gUl I I OO LDI y ~ . D DE ~ ~ NG i ° CK w © ~ I I ' I ~ ~ ~ I ~ \ 14. CONTRACTOR SHALL MAINTAIN 4" OF GRAVEL ON DRIVE LEADING FROM SITE TO PERMANENT AREA ' ~ I l
i/ o ~ \ ~ OF COMPACTED FILL DURING CONSTRUCTION I / ~I I I N r~ /
\ / / / a ~ \ ~ / ~1 . I l l 11~ i
I / GRADING NOTES / ~ 1; , / l ~ -
~ LS ? ~ MODU ~ WO ~ A U I ~q R OF ° ° o OD DEC ~ . LSq , ~ 265 STEP FICE gU ~ K STE i ~ ~ / /i ~ ~ 1. INITIATE EROSION CONTROL SEQUENCE BEFORE BEGINNING CLEARING AND GRADING OPERATIONS. 1 / / ll
~ % - = I S ILDING °°a ~ ~ ~ , ' ' I ° 1 ~ I / ~ ~ ~ I ~ ~ ~ LIMITS OF ~ , ~ / / ~ • / ~ / ~ , 2 CLEAR AREAS TO BE GRADED OF ALL VEGETATION. PROTECT VEGETATION BEYOND GRADING LIMITS.
B c t ° i DISTURBANCE TYP ~ ~ B ~ ll r. ~ ~~~,p, i
t I ° ,I I,^~ - MO I' 1 ~ ~ ~ ~ C~v / ~ 3. STRIP TOPSOIL TO FULL DEPTH IN AREAS TO BE GRADED. I~ I~ I t/ l l ~ / , / / / ~ 1 I 1 , p / //iii
I DU~q Y I J ~ O' I 0 B~OC~°° ~ R OFFIC o ~I / K WA~~-~ a E BUILD w al I ~ / ~ ~ / \ / 4. COMPACT ALL FlLL AREAS TO 95~ OF MAXIMUM DENSITY, OR PER GEOTECHNICAL RECOMMENDATIONS. ti I/ / i/
W IN o ~ \ ~i S ° ° G ~ ~I ; al 1 l / ~ / / / l / T o ~ ~ / ~ / h / ~ 5. ALL AREAS ARE TO BE GRADED SO THAT NO AREAS OF STANDING WATER OCCUR.
1 ! I S S ~ ~ l' l ~i/ / N ~ / / / ~ / / \
~ i OTC ~ I I: ~ ~ ~ I I I SW ~ ~ ti S ~ STEPS I~ ; h 1 ~ i/ 6. OPERATOR SHALL FIELD VERIFY EXISTING TOPOGRAPHY IN RELAITON TO THE PROPOSED GRADES TO a ( / / i 1 I ~ ~ / / ~ / ENSURE DRAIN I ~ ~ ~ / AGE IN THE DIRECTIONS INDICATED ON THE PLAN,
\ / III I ~1 l i ~ l ~i s
P CU ~ ~ ~ ~ J \ ~ ~ l \ \ ? ~ / 1. ~ ~ I , z o C ~ 1 / / 1 ARC FI IN ~ ~ \ B4 LT~R LET ~ ~ / ~ LEGEND / / / \
~ i-. ~ ~ o ~ \ U V / p ~ / -751,01 PROTECTION TYP ~ / ~ ~ ) ~ / / / ( \
~ ~ _ 26 1 ~ , I II _ i I \ 1 / / \ , ~ ~ ARC FILTER PIPE INLET PROTECTION
1 ~ - - 1 ~ 1\ _ o / I ~ ~ ~ s J
I ~ 1111\/ ~ 1 ~ ~ / \ ~ \ _ ~ / ~ / ~ A ~ V A V ~ ~ BLOCK & GRA EL INLET PROTECTION
1 , ~ ~ 1 \ ~ . _ 1 \ ~ ~ / ~ \ v / , ~ ~ ~ Issued / / / \ ~ ~A Date By ~ / ~ ~ \ \ / / / ~ ~ \ ~ \
~ ~ \ / ~ ~ ~ ~ \ ~ z _ ~ ; r 1 ti / / / ~ ~ \ ~ \ \ ~ RIP RAP OUTLET PROTECTION / ' / / / \ ~ DD 09 30 11 GML
~ \ ~ ~ ~ \ \ \ o ~ 1 \ ~ i
\ \ ~ ~ h ~ h ~ i ~ ~ v ~ 0 W / / i ~ \ ~ ~ ~ 0 0 TEMPORARY CONSTRUCTION ENTRANCE D Q SUBMITTA 10 27 11 GML / ~ \ ~ ~
\ ~ ~ - - -260 ~ \ ~ \ ~ ~ ~ ,
\ ~ ~ A ~ ~ o Sq , ~ / ~ \ ~ \ ~ ~ l s i ~ ~ I \ ~ / ~ ~ ~ ~ ~ . , , SF/TPF EX. SILT FENCE/TREE PROTECTION FENCE
~ ~ \ \ ~ ~ ~ s ~ I ~ ~ \ / _ ~ / ~ Y, ~ ~ ~ _ ~ -SF/TPF NEW SILT FENCE/TREE PROTECTION FENCE
o ~ i/ / ~ ~ jI(~ ~ _ -
SF SILT FENCE OUTLET
~ ~ ~ ~ ~ ~ ~ ~ ~ ~ \ 25_ 1
,A ~ ~ _ ~ O ~ LIMITS OF DISTURBANCE
\ ~ 1 r ~ V ~ ~ ~ ~ ~ ~ ~ ~ ~ A ~ ~ ~ ~ 675
I I ~ ~ ~ ~ ~ A / EXISTING CONTOUR
~ 1 ~ ~
I ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ` i _ ~ I I - ~ ~ ~ ~ ~6 ~ - - ~ PROPOSED CONTOUR
~8 ~ ~ ~ ~ ~ _ _ ~ ~ 1 l I~ JCv \ _ TEMPORARY DIVERSION DITCH
~ _ i 1 I I ~ , , ~ _ _ ~ i _ ~ I _ /JII / J - PERMANENT STORM DRAINAGE PIPE
~ ~ ~ ~ ~ ~ ~ ~ ~ I ~ I I ~ - - - I
I . 1 ~ \ ~ ~ I - _ 1 ~ _ , , , , ~ i \ 1 EX. CHECK DAM
_ l ~ II - 1 I ~ ~ , _ \ I - ~ < ~ ~ 1 PROPOSED CHECK DAM l ,
~ ~ < _ ~ ~ c A \ ~I ~ ~ ~ ~ < < , ~ I ~ ~ ~ r ~ v << I ~ \ \ ~ I ~ ~ ~ ) \
\ i ~ \ ~ I I 1 1 ~ ~ I ~ ~ 1 I ~ ~ ~ ~ ~ 1 1 ~ I 1, ~ ~ l 1 ~ ~ I ~ \ 1
I I ~ III I ~ ~ ~ I l _ / 1~ _ 1 ) ~ i / 1 II l l / II I 1 - 1 I 1 \ I ~ ~ I I I l~
1 I i \ I ~ / 1 ~ it ~ 11 I 1 / ~ \ 1 I ~ ~ I I / ) / I 11
~ Il l \ 1 I l l ~ ll ~ ~ l / i I / 1 i/ I l ~ 1 ~ 11 I ~ / i / ~ A lI I l I( I I / l 1 / /
I I I / / i / l ~ l l l r~ 1 I - ~ i I / l Ill I ~ i I/ l \\,AyV /
~ i i ~ ~ l l , ~ I 1 1, Ali, Ili ~
46
%00, & C Project No. 2008043 Mcf(IM P\EED
1730 VARSITY DRIVE, SUITE 500 Checked By GML
RALEIGH, NORTH CAROLINA 27606 Drawn By GCA
TELE: 919 233-8091 Drawing
1 EROSION CONTROL FAX, 919 233_803
PLAN-
F1222 N
PHASE-1
File Name
EROSION CONTROL PLAN C1201,CAT Al
W1 201 1 40' 0 40' 80' C 1201.dw9 Sheet
5 4 3 2 C1201 1
3 15

~ c Et x E
5 4 3 W ~ ~m o 2 ~ t N~ U
wm Q 0 ~ Y
L CONSTRUCTION SEQUENCE PHASE I o 0 o m
a~
1. THE INTENT OF THE CONSTRUCTION SEQUENCE IS TO PROVIDE THE CONTRACTOR WITH A ~ ~ ~ ~ ~ GENERAL GUIDE FOR CONSTRUCTION PURPOSES. THIS SEQUENCE IS NOT INTENDED TO OUTLINE `p~ ~ ~ ~
ALL CONSTRUCTION ACTIVITIES ON THIS PROJECT. ~ ~ 'c
c 2. ALL EROSION CONTROL MEASURES SHALL BE CONSTRUCTED IN ACCORDANCE WITH THE NORTH f0
CAROLINA EROSION AND SEDIMENTATION CONTROL PLANNING AND DESIGN MANUAL. ~ ~ a~
3. ALL EROSION CONTROL MEASURES SHALL BE INSPECTED WEEKLY AND AFTER RAINFALL EVENTS.
NEEDED REPAIRS SHALL BE MADE IMMEDIATELY. ~
4. IF IT IS DETERMINED DURING CONSTRUCTION THAT SEDIMENT IS LEAVING THE SITE DESPITE ~ L
PROPER IMPLEMENTATION AND MAINTENANCE, THE CONTRACTOR IS OBLIGATED TO TAKE
ADDITIONAL CORRECTIVE ACTION. CONTACT OWNER'S REPRESENTATIVE AND ENGINEER WITH ANY -
ADDITIONAL MEASURES NEEDED. ~
5. CONTRACTOR SHALL ESTABLISH GROUNDCOVER ON DISTURBED AREAS WITHIN FOURTEEN (14) ~
. CALENDAR DAYS AFTER COMPLETION OF ANY PHASE OF GRADING. REFER TO NOTE #5 UNDER "`T" J THE EROSION CONTROL NOTES SECTION. ~ ~
® ~L
6. CONTRACTOR SHALL ARRANGE APRE-CONSTRUCTION MEETING WITH THE OWNER'S ~ m
REPRESENTATIVE, ENGINEER, AND NCDENR-LQS AT LEAST 48 HOURS BEFORE LAND-DISTURBING - - ACTIVITY IS TO BEGIN. W o a o
D ~ ¢ mN
7. OBTAIN LETTER OF PLAN APPROVAL FOR SEDIMENTATION AND EROSION CONTROL FROM D ~ ~ ~ NCDENR-LQS. ~ v w N L 'o
~ m ar`m w, c x U
8, CONTRACTOR TO POST GRADING PERMIT PROMINENTLY ON SITE AT ALL TIMES. ~ ~ m° N ~ L Oa~z
9. CONTRACTOR TO VERIFY LOCATION AND DEPTH OF EXISTING UTILITIES TO AVOID CONFLICT Q
DURING INSTALLATION OF EROSION CONTROL MEASURES, STORM SEWER PIPES, UNDERGROUND UTILITY LINES AND BUILDING PADS AND FOOTERS. CONTRACTOR IS TO CALL
1-800-632-4949 FOR 'NC ONE CALL" TO HAVE EXISTING UTILITIES LOCATED.
10. CONTRACTOR TO HAVE A PROFESSIONAL LAND SURVEYOR FLAG PROPERTY LINES, EASEMENTS,
STREAM BUFFERS, TREE PROTECTION AREAS AND LIMITS OF DISTURBANCE.
/ \ \ / - _ _ ~ ~ 1 11. CONTRACTOR SHALL CLEAR ONLY ENOUGH AREA TO INSTALL EROSION CONTROL MEASURES.
\ ~ ~ 1 12. INSTALL TEMPORARY CONSTRUCTION ENTRANCES, SILT FENCE AND SILT FENCE OUTLETS AS p \ V \ I SHOWN.
~ V A V I ~ I ~ ~ ~ \ ~ X I
\ ~ A II~ ~ ~ ~ _ - ~ EXISTING DEADMAN \ \ I I ~ 13. INSTALL TEMPORARY SKIMMER SEDIMENT BASIN, INLET AND OUTLET PROTECTION AS SHOWN ON `~,,~iiiiiiiui,,,~
~ ~~~1~1'~I ~ III I ~I~ \\1\\~\, ~ ~ ~ ~ \ ~ \ ~ I I PLAN AND PER THE DIMENSIONS AND ELEVATIONS SHOWN ON SHEET C5102 AND C5103 AND ~N BAR h,~ 1\ ~ \ TEST PAD AREA SKIMMER. SEED MULCH AND ANCHOR BASIN UPON COMPLETION. R
~ ~ \ 1 I ~ ~ , ~ ~ vv i ~ / pEE ON V ~ ~ I 1 / A V ~ I / Q
~ ~ ~ \ 1 / ~ 14. INSTALL TEMPORARY DIVERSION DITCHES ~A, #B, #C AND #D AND TIE DITCHES TO TEMPORARY \ \ ~ 1 / ~ / ' /~i SKIMMER SEDIMENT BASIN AS SHOWN ON PLANS. INSTALL CHECK DAMS IN DITCHES AS SHOWN = =
\ \ ~ / / / - sEaL - ~ \ \ \ - - \ ~ ~ \ \ ~ / / _ ON PLANS. SEED, MULCH AND INSTALL TEMPORARY LINERS AS SHOWN ON SHEET C5101. - OZH419 =
~ v / ~ \ ~ l ~ \ 1 I / ~ 15. CONTACT NCDENR-LQS UPON INSTALLATION AND STABILIZATION OF MEASURES. ~~°~.?®t~ .
~ V / ~ ; G' O v V ~ ~ \ / ~ , I / / o: ~ ~ I / ~ , ~ ~ / / % FN EEC
~ \ \ / ~ ,q GIN 0~~ ~ I ~ ~ ~ / / / 16. THE SEDIMENTATION POLLUTION CONTROL ACT WAS AMENDED IN 2006 TO REQUIRE THAT ~i ~ ~ \ \ v ~ / / / / T ~ ~ \ ~ \ I / / PERSONS RESPONSIBLE FOR LAND-DISTURBING ACTIVITIES INSPECT A PROJECT AFTER EACH ~ ~ ~
III ~ 1 ~ ~ 1 \ II~~ `y~ , ~ ~ ~ ; ~ ` ~ \ \ ~ \ I / M. Lid ~ / ~ ~ ~ / I / / / PHASE OF THE PROJECT TO MAKE SUR THA V ~~u ins \ ~ 1 ~ A ~ / / ~ E T THE APPRO ED EROSION AND SEDIMENTATION ~iniii
v ~ / / / / \ ~ ~ \ ~ ~ / / / CONTROL PLAN IS BEING FOLLOWED, RULES DETAILING THE DOCUMENTATION OF THESE SEAL NOT vAUD UNLESS SIGNED AND DATED -x 1 / / / / / L INSPECTION TOOK EFFECT OCTOBER 1 2 10. T
~ / 0 HE SELF-INSPECTION PROGRAM 1S SEPARATE \ ~ \ ~ / \ ~ ~ I/ FROM THE WEEKLY SELF-MONITORING PROGRAM OF THE NPDES STORMWATER PERMIT FOR
~ Y \ ~ ~ / _ ~ ~ / / CONSTRUCTION ACTIVITIES. THE FOCUS OF THE SELF INSPEC110N REPORT IS THE INSTALLATION '1 ~ ~ ~ ? ~ ~ / / I
AND MAINTENANCE OF EROSION AND SEDIMENTATION CONTROL MEASURES ACCORDING TO THE ~ ~ ~ / / / I I 1 ~ / APPROVED PLAN. THE INSPECTIONS MUST BE CONDUCTED AFTER EACH PHASE OF THE
~ \ \ 1 / / r ~ I I 1 ~ ~ ~ ~ / / / ~ ~ ~ PROJECT, AND CONTINUED UNTIL PERMANENT GROUND COVER IS ESTABLISHED IN ACCORDANCE
/ EXISTING COVERED WITH NCGS 113A-54.1 AND 15A NCAC 48.0131. THE SELF-INSPECTION FORM IS AVAILABLE AS / / ~ I \ \
50' STREAM ~ I I ~ ~ ~ ~ ~ I / ~ J TEST MACHIN AN EXCEL SPREADSHEET FROM http://www.dlr.enr.state.nc.us/pages/sedimentation_new.html. IF V 1 I I ~ ~ T ~ YOU HAVE QUESTIONS OR CANNOT ACCESS THE FORM, PLEASE CONTACT THIS OFFICE AT 919 ~ ~ 1 ~ S ORAGE AREA ( )
BUFFER (TYP) ~ I/ ~ J '~I/I~ % ~ / ~ / 1 791-4200. I l I
I 1 l ~I 1 I I \ ~ ~ 17. ONCE PHASE 1 EROSION CONTROL IS COMPLETED AND STABILIZED AND APPROVED BY
/ ~ / / III/ ~ I / / ~ / ~ ~ l~ \~i ~ ~ I /,r~~ . j g i l l ~ I I I ~ NCDENR-DL R PR ~ J ~ \ ~ Q E ESENTATIVE AND THE ENGINEER, THE CONTRACTOR MAY MOVE INTO PHASE II I J I/
I ~ ~ I ~ I OF THE EROSION CONTROL. REFER TO SHEETS C1203 AND C1204, I ~ I I
/ ~ \ / 1 / / / i I I ~ ~ / i ~ / 1 EROSION CONTROL N I / aTES
I / / \ ~l l ~ ~ ~ ~ 1. ALL ERO ION I ( ~ ~ ~ I S CONTROL MEASURES SHALL BE CONSTRUCTED IN ACCORDANCE WITH THE NORTH
~ / / / J I ~ ,11 / i ~ A \ ~ C ROLINA EROSION AND SEDIMENTATION CONTROL PLANNING AND DESIGN MANUAL. I / ~
~ ~ ~ / J I~ 1 I / i ~ I / / - / ~ \ 2. ALL EROSION CONTROL MEASURES SHALL BE INSPECTED WEEKLY AND AFTER RAINFALL EVENTS. C
~ ~ ~B~ SILT FENCE ~ ` / ~ i / / ~ ~ ~ II ~ ~ 1 / ~ ~ ~ ~ ~ ~ NEEDED REPAIRS SHALL BE MADE IMMEDIATELY
/ I / ~ I / i J )I ~ 1
/ ~ I ~ ~ 3. ADDITIONAL SEDIMENT AND EROSION CONTROL MEASURES MAY NEED TO BE INSTALLED IF DEEMED J 1 I / ~ i ~ ~ ~ NECESSARY BY EITHER THE ENGINEER OR ENVIROMENTAL INSPECTOR.
II i ~ ~ ~ i / ~ ~ ~ ~
i ~ / , I 4. NO CONCRETE OR CEMENT SLURRY SHALL BE DISCHARGED FROM THE SITE. ANY HARDENED ~ I I / i ~ \ \ CONCRETE RESIDUE WILL BE DISPOSED OF OR RECYCLED ON SITE IN AC 0 W 1 ( C RDANCE ITH LOCAL
DOUBLE ROW ~ / l-- / ~ ) ~ i I / l i I ~ AND STATE SOLID WASTE REGULATIONS. I Ii ~ \
' - -~~__~~j ~ QF/SIIT~FENCE / _ _ ~ I/~ ~ / / I I i 1 1 / / ~l I W l 5. ALL S ALES, DITCHES, PERIMETER SLOPES AND ALL SLOPES STEEPER THAN 3 HORIZONTAL TO 1 / ~
f / I ( i I VERTICAL 3:1 SHALL BE PROVIDED TEMPORARY OR PERMANENT STABILIZATION WITH GROUND / ~ ~ O
/ ~ / I COVER AS SOON AS PRACTICABLE BUT IN ANY EVENT WITHIN 7 CALENDAR DAYS FROM THE LAST l _ ' ~ LAND DISTURBING ACTIVITY. ALL OTHER DISTURBED AREAS SHALL BE PROVIDED TEMPORARY OR
~ i l ~ I \__,-,I~~~ i~ ~l ~ Ill / / / ~ / / ~ PERMANENT STABILIZAl10N WITH GROUND COVER AS SOON AS PRACTICABLE BUT IN ANY EVENT / / / ~ ~ _
/ ~ ~ ~ ~ WITHIN 14 CALENDAR DAYS FROM THE LAST LAND DISTRUBING ACI1VITY. ~ ~ \ ~
~ I ~l~ I I I 1~~/ i ~ III i I(~ it ~ / ~ ~ ~ 1 ~ ,--i I l l /i ~ ~ ~ / / ~ 1 / / 6. TEMPORARY SEDIMENT CONTROL MEASURES SILT FENCE, DIVERSION DITCHES, CONSTRUCTION
1 / I ~ ~ ~ ENTRANCE ETC. SHALL BE MAINTAINED UNTIL ALL CONTRIBUI1NG AREAS ARE GRA ~ ~ ~ ) DED AND
{ ~ I / STABILIZED. l l / 1 I ~ 1 I ~ I ~
~ I ~ I ~ OUTLET CONTROL C4 / \ I 7. DUST CONTROL ON SITE SHALL BE M N MI W I I ZED BY SPRAYING ATER ON DRY AREAS OF THE SITE.
~ ~ ' I I S7RUCNR~ 51,QJ i / ~ ~ ~ I I I ~ ~ / ~ / , ~ I~~ I~~~I~~jI~~~~ I~~c~oz ~ ~ III ~ I i~~/// l ' I I l I ~ TEMP RARY (SKIMMER ` 3 ~ l i _ / / ~ / I I ~ ~ ~ / / / / / I ~ THE USE OF OILS AND OTHER PETROLEUM BASED R T I 0 OXIC LIQUIDS FOR DUST SUPPRESSION IS STRICTLY PROHIBITED.
I I I ~ i I / \ i
/ I 1 8. IF THE MAJORITY OF MUD OR DIRT IS NOT REMOVED FROM CONSTRUCTION TRAFFIC BY , I
I CONSTRUC110N ENTRANCES, CONTRACTOR SHALL CONSTRUCT VEHICLE WASH AREAS AT I / ~ ~ I CONSTRUC110N 1RAFFIC EXIT POINTS. MUD AND DIRT SHALL BE INTERCEPTED AND TRAPPED
BEFORE WASH WATER IS ALL W D Q 0 E TO BE DISCHARGED OFFSITE. RINSE-OFF WILL NOT BE ALLOWED I I
1 ~ H OJECT CONSTRUC110N LIMITS. I I
9. SEDIMENT SHALL BE REMOVED FROM BEHIND THE SILT FENCE WHEN IT REACHES 4-INCHES DEEP. / /
~ ~ I I~( l~~ I~~~ i~ IM N, ~n1MCSOZ i~~ ~ c ~r l II 1 ~ ( I / ~ - . 10. MAXIMUM GRADED SLOPE SHALL NOT EXCEED 3:1.
~ C - ~ ~ I ll i \ 1 ~ I
~ ~ ~ I I ~\1~ 1 I1\1 ~ I~ ~ II I ~ ~ I I ~ / I~~_ i ~ ~ I 1 \ ~ / I ~ ~ 11. REFER T H T / ~ ~ ~ _ 0 S EE S C5101, C5102 AND C5103 FOR EROSION CONTROL DETAILS. I / ~ i~ ~ _
/ ~ 12. TOTAL DISTURBED AREA - 9.37 ACRES. -
- I ~ \ l ~ \ 1 I 13. CONTRACTOR SHALL SEEK PERMIT F R AN W oc 0 Y BORRO AND/OR SPOIL AREAS NOT SHOWN ON
~ x'111\~I~I~~I~~II~II~~~ ~ ~ /MER~ENCV~I,\~~\~~ ~ ~ ~ \ 8 w \ THESE PLANS. II -
~ C5102 PILLWAY I / v
I' ~ ~ ~ ~ ~ 14. CONTRACTOR SHALL MAINTAIN 4" OF GRAVEL ON DRIVE LEADING FROM SITE TO PERMANENT AREA 1 1 1 \ I - I ~ ~ ~ OF COMPACTED FILL DURING CONSTRUCTION ~ ~ \ z,
~ ~ ! ~ ~ ` ~ III ~ I Ili ~ ~ v' ~=i,~ \I \ ~ 1 ~ 9 I 1 ~ -~z ~ ~ 1 I ~ 1
l / , ~ REFER TO BEETS 1 i ~ I I 1 II I ~ C GRADING NOTES
1 II ~ ~ ~o i i ~ / 1 / \ / \ ~ 1. INITIATE EROSION CONTROL SEQUENCE BEFORE BEGINNING CLEARING AND GRADING OPERA110NS.
\ ~ I I ~ I I ' I I ~ \ ` \ ~ TEMP OTECTION FENCE (T1P) CS 01 / i" ~ X sty ~ ~ FOR DETAILOOF&NlET104 = ~ /1I II I / ~ ~ / I \ I
I I I ~ / ~ 2. CLEAR AREAS TO BE GRADED OF ALL VEGETAl10N. PROTECT VEGETATION I BEYOND GRADING LIMITS. i \I II i/ \ ~ ~
B ~ ~ ~ ~ ~ I ~ ~ ~ I ~ I ~ \ \ ~~1~~'`~~~\\~~~~'~~\~~~\\,~J f f~~~ ~ ~ ~j,,//T,Ne~iN_-~ 11 Il I I \ ~ ~1 ~ l I / I ~ \ ~ 3. STRIP TOPSOIL TO FULL DEPTH IN AREAS TO BE GRADED.
\ V~ / ~ ~ ~ / B v I ~ \ I ~ 1 \ 1 v ) ,
/ ~ 4. COMPACT ALL FILL AREAS TO 95% OF MAXIMUM DENSITY, OR PER GEOTECHNICAL RECOMMENDAl10NS. 1 / / ~
J/~ 1 I ~ / ~ / ~ ~ i~ ~ ~ ~ ~ \ \ ~ \ ~ I ~ {t~ ~ 1 \ ' //;,'ois~RBANCE (TYP)E ~\\~~~I ~ / / ~ ~ ~ ~ ~ ~ STANDARD TEMPORAf~Y \ ~ ~4 ~ ~ . ~ \ ` 5 ~ , % ~ ~ ~ / I ~ ~ / ~ \ \ \ D\ ERSION DITCH~P,~ 510 ~ ~ i / / ~ ~ / ; ~ ~ / r- - ' \ ~~21 I ~ J \ ~ 1, I ~ / 5. ALL AREAS ARE TO BE GRADED SO THAT NO AREAS OF T N W ~ I ~ / L ~ /i S A DING ATER OCCUR. \ ti~ \ ~ / ~ ti
\1 15 I ~ 1 / Z I / 6.OPERATOR SHALL FIELD VERIFY EXISTING TOPOGRAPHY IN RELATION TO THE PROPOSED GRADES TO 1 `4 ~ ~
I ~ / r 1 ~ ~ ~ ~ ENSURE DRAINAGE IN THE DIRECTIONS INDICATED ON THE PLAN, 1 ~ ~ ~ ..-2~~ ti
/ I ~ / ~ ~ ~ ~ ~ ~ \ \ \ ~ ~ ~ \ ~ ~ C~5 02 8T FFLES /7 ;V ~ /L v ~ ~ ti ~ M ~y~ ' , ~ ~ LEGEND
1 ~ ~
\ _ O ~ ~ it 1 I \GG N / < ~ ~ ~ ~ o \
I ~ ~ DISTURBANCE (TYP.) ~ ~ ~ / i ~ l ~ ~ STANDARD TEMPORARY ~ ~y C~ ~ / f l~ - ~ ~ 0 ~ ~ ~ ARC FILTER PIPE INLET PROTECTION ~0 ~p, F' ~l~ ~ ~ 1 i~ o ®°o v-
~ ~ ~ ~ ~ ~ ~ I ~ ~ ~s \ ~ I ~ ~ / 51 I N DITCH B \L~ I ~ ~ ~ ~ ~ / I ~ i ~ \ \ ~ ~ 1 ~ ~ ~ ~ ~ I ~ I ~<<~~~~~ ! / , ~ 1 1 ~ ryo goo si r FeNCe s~2F f / I ~ / / I~~ / ~ , o o ~
<i / ; ~ ~ ! ~ ~ - ~ ~ / ~ ~ 0 0 000 1 e~ BLOCK & GRAVEL INLET PROTECTION
ENCE B1 1 ~ ~ / \ ~ ~ ~ - i o 0
- - ~ / / / ~ I ~ I \ ~ I I ~ ~ ~ ~ ~ I I li ~ 1 \ ~ \i„ i~ ounEr (rrP) csioi / 1 / / ~ ~ / ~ o RIP RAP OUTLET PROTECTION issued ( - - Date By ,TYP~ C5101 ~ ~ ~ ~ ~ u ~ / ~ ° \ °o o°o
I ~ ~ ~ \ ~ / 0 000 ~
~ I! , I ~ I ~ ~ ~ ~ cy~°o Q ~ ~ TEMPORARY CONSTRUCTION ENTRANCE DD 09 30 11 GML ~ ( / ~J 000 \ \ o 0
I _ !',hI ~ ~ 000 DWQ SUBMITTA I 1 \ ~ \ - ~ o o 10 27 11 GML
- ~ \ ~ / \ 0 SF/TPF EX. SILT FENCE/TREE PROTECTION FENCE ~ ~ \ ~
MATCHLINE SEE SHEET C1201 -SF/TPF- NEW SILT FENCE/TREE PROTECTION FENCE
SF SILT FENCE OUTLET
LIMITS OF DISTURBANCE
675 EXISTING CONTOUR
PROPOSED CONTOUR
- > TEMPORARY DIVERSION DITCH
PERMANENT STORM DRAINAGE PIPE
EX. CHECK DAM
PROPOSED CHECK DAM
A
;AqqqW"qWv'*JMqKlN4 REED qq~ Project No. 20080 Mph
43 SWAA &C
1730 VARSITY DRIVE, SUITE 500 Checked By GML
RALEIGH, NORTH CAROLINA 27606 Drawn By C A G
TEE: 919 233-8091 Drawing
31 EROSION CONTROL FAX [phone]
Fl PLAN- N
PHASE-1
File Name
EROSION CONTROL PLAN - PHASE 1 Cl201.CAT Al
C 1202 1 40' C120l.dw sheet
0 40' 80 9
5 4 3 1 Cl 202 2
4 15

5 4 3 2 1 - .N t ~ ; ~
O Y
CONSTRUCTION SEQUENCE PHASE II ~ L o N ~oo~
1. THE INTENT OF THE CONSTRUCTION SEQUENCE IS TO PROVIDE THE CONTRACTOR WITH A ~ m ~
GENERAL GUIDE FOR CONSTRUCTION PURPOSES. THIS SEQUENCE IS NOT INTENDED TO OUTLINE µ ~ \ ~ ~ ~ ALL CONSTRUCTION ACTIVITIES ON THIS PROJECT. a~ ~ ~ ~
c ~rnrn
2. ALL EROSION CONTROL MEASURES SHALL BE CONSTRUCTED IN ACCORDANCE WITH THE NORTH c CAROLINA EROSION AND SEDIMENTATION CONTROL PLANNING AND DESIGN MANUAL. ~
d
3. ALL EROSION CONTROL MEASURES SHALL BE INSPECTED WEEKLY AND AFTER RAINFALL EVENTS. ~ NEEDED REPAIRS SHALL BE MADE IMMEDIATELY. "
4. IF IT IS DETERMINED DURING CONSTRUCTION THAT SEDIMENT IS LEAVING THE SITE, DESPITE PROPER IMPLEMENTATION AND MAINTENANCE, THE CONTRACTOR IS OBLIGATED TO TAKE
Q ADDITIONAL CORRECTIVE ACTION. CONTACT OWNER'S REPRESENTATIVE AND ENGINEER WITH ANY ~
~IATCHLINE SEE MEET C1204 ADDITIONAL MEASURES NEEDED. a c~ U
I \ ~ ~ / 5. CONTRACTOR SHALL ESTABLISH GROUNDCOVER ON DISTURBED AREAS WITHIN FOURTEEN (14) ~ ~ ~
- I \ ~ ~ ~ ~ i ~ 11 1 I e N I / ~ CALENDAR DAYS AFTER COMPLETION OF ANY PHASE OF GRADING. REFER TO NOTE 5 UNDER ~ ~ ~ m N/, 1 \ #
~ s 3~ / ~ 1 1 \ \ ~ ~ ~ _ A \ 1 ~ - ~r I p - / / ~ / ~ ~ THE EROSION CONTROL NOTES SECTION. ~ / ® °c'
/ 1 ! \ 1 ~ - - STANDARD PERMANENT 5 1 I - / / \ 1 i , 1 ~ / _ ~ 1 1 \ / ~ ~ / 6. CONTRACTOR SHALL ARRANGE APRE-CONSTRUCTION MEETING WITH THE OWNER'S ~ a
- = , - ~ / V-SHAPED SWALE #1 C 0 ~l \ i ~ ` ~ / - ~ 1 ~ \ ~ 1 1 i i ~ f / ` ~ REPRESENTATIVE ENGINEER AND NCDENR-LSAT LEAST 48 HOURS BEFORE LAND-DISTURBING ~ per,,. / > ~ Q ~ ~ Y /
~ \ ACTIVITY IS TO BEGIN. ~ 'aT ~ C p a o
\ ~ ~ ~ ~ i~ \ V / 11 1 ~ ~ / 1 1 \ v I ~ ~ \ W y ~ / ~ RI~RA 7. OBTAIN LETTER OF PLAN APPROVAL FOR SEDIMENTATION AND EROSION CONTROL FROM ~ ¢ mN
D - _ / 1 1 1 i STANDARD PERMANENT 65 a A~ ~ p- / / 1 ~ 3 - 1 ~ ~ ~s~. i / NCDENR-LQS. \ ~ ~ ~ ~ ~ \ j wo~'o
1 V-SHAPED SWALE 7`C5101 ~ ~ \ ~ # ~ ~ ! \ 8. CONTRACTOR TO POST GRADING PERMIT PROMINENTLY ON SITE AT ALL TIMES. ~ x ~ ~
- ~ - - / v \ / ~ - ~ o ~ / \ 1 1 ~ ~ ~ v v v ~ i ~ ~ ~ ~ ~ A / 1~ / m` ~ ~ N ~ EXISITNG ~ 9. CONTRACTOR SHALL CLEAR ONLY ENOUGH AREA TO INSTALL EROSION CONTROL MEASURES, - o ~ o
- A l 1 / ~ vv v 1 - A ~ ~ ~ ~ A \ \ 1 ~ ~ DEMUCK BUILDING _ Q o a ~ z
~ 1 ~ / v ~ I ~ FFE=230.85 10. INSTALL STANDARD PERMANENT V-SHAPED SWALES #1-#7 AS SHOWN ON PLANS. ,~O
11. CONTRACTOR TO REWORK EXISTING CHECK DAMS TO ASSURE THEY ARE WORKING PROPERLY.
~ ~ ~ \ ;a N °7 v' 12. CONTRACTOR SHALL BEGIN TO BRING SITE TO GRADE.
/ ~ ~5 ~ ~ ~ I \ - i - / ~ ~ ~ - \ ~ \ ~ 1 ~ ~ O 1
- - \ ) / \ ~ ~ v ~ v ~ I ~ / / ~ \ ~ T 13. CONTRACTOR TO CONVERT TEMPORARY DIVERSION DITCHES #A AND ~B TO PERMANENT I / V-SHAPED SWALES #1, #2 AND #7 AS SHOWN ON PLANS. CONTRACTOR SHALL INSTALL
- ( / v / ~ / / tI v v \ \ ~ I i PERMANENT LINERS AS SHOWN ON DETAIL SHEET C5101.
- ~ ~I - A \ \ ~ ~ A \ \ ~l i p ,
- ~ ~ v ~ ~ ~ v\ 230 ~ \ \ \ ~ 1 1 1 ~ INSTALLATION OF ROLLED EROSION D3 ~ ~2 FFE=231.00 14. CONTRACTOR TO INSTALL ROLLED EROSION CONTROL PRODUCTS (RECP) ON ALL SLOPES AS ~ \ i ~ SHOWN ON PLANS.
i \ ~ ~ I - - C51 D1 \ ~ ~ , ~ _ CONTROL PRODUCTS (TYP) l II _ 5_ ~ ~~~~Itn~~~u~lUp~i
~ ~ \ \ \ I \ ~ ~ ' !ate 23 ~ ~ 15. INSTALL STORM SEWER PIPES WITH EROSION CONTROL MEASURES AS SHOWN ON PLANS. H Cq
~ v 1 0 ' / - 16. INSTALL INLET PROTECTION AT DROP INLETS AS THEY ARE BROUGHT TO GRADE. ~ FES bq Q
' ~ ~ ~ ~2~ \ V ~ ~ I ~ ~ , _ I . _ ~ Tf TRENCH BOTTOM DIMENSIONS & BACKFI ° ~ LL A5 ~ ~ % 17. CONTRACTOR TO INSTALL SILT FENCE ON BOTH 51DES OF PERMANENT V-SHAPED SWALE #5. _ A~
~ i 5 - ~ - \ / _ REQUIREMENTS FOR REINFORCED CONCRETE C5102 ~ , \ SILT FENCE IS TO REMAIN IN PLACE UNTIL THE SLOPE ON THE BUILDING SIDE IS STABILIZED 25419
~ ~ i - ~ ~ A \ ~ A A ~ PIPE (TYP). ~ ,4~ WITH ROLLED EROSION CONTROL PRODUCTS (RECP}. ~y, ~ ~ Z a(
- ~ - - - - ~ ~ ~ \ \ \ \ ~ TEMPORARY STABILIZATION FOR - ~ , - - INSTALLATION OF ROLLED EROSION ~ - ~ ~ C5101 LOPES GREATER THAN 10 FEET (TYP)E ~Q~ 18. CONTACT NCDENR-LQS UPON INSTALLATION AND STABILIZATION OF MEASURES. %'A fN E~ ~ ~ " , , q~ GINE ~0
- - ~ - CONTROL PRODUCTS (TYP) 10 ~ ~ ~ ~ , ~ _ ~ ~ ~ _~v I~ ° I ; , , T ~~1\~,, r
~ - - - \ ~ \ ~ \ ~ STANDA P MA N ~ ~ ` ; , 19. THE SEDIMENTATION POLLUTION CONTROL ACT WAS AMENDED IN 2006 TO REQUIRE THAT ~i,~ M Lw ~ PERSONS RESPONSIBLE FOR LAND-Dl TURBING ACTIVITIES. INSPECT A PR T FT ~uniii~ini~~ ~ ~ ~ " S OJEC A ER. EACH rz
. - - . A / ~ ~ V ~ \ 1 9-- B5 RD ER NET / , , - - - \ / \ \ \ LL- 1 C5101 V-SHAPED SWALE 3 ~ I z i" ~ Ncr~ d? ' ' > PHASE OF THE PROJECT TO MAKE SURE THAT THE APPROVED EROSION AND SEDIMENTATION SEAL NoT vAUD UNEESS SIGNED AND DnTEo O'J '
~ \ \ \ ' CONTROL PLAN IS BEING FOLLOWED. RULES DETAILING THE DOCUMENTATION OF THESE i~~ INSPECTION TOOK EFFECT OCTOBER 1, 2010. THE SELF-INSPECTION PROGRAM IS SEPARATE
~ ~ ° ~ ~4 / I FROM THE WEEKLY SELF-MONITORING PROGRAM OF THE NPDES STORMWATER PERMIT FOR
- \ ~ ~ - -ere- \ ~ ~ \ ~ \ i i \ \ \ ~ ~ 240 ~ ~ / CONSTRUCTION ACTIVITIES. THE FOCUS OF THE SELF-INSPECTION REPORT IS THE INSTALLATION / ~ ~ AND MAINTENANCE OF EROSION AND SEDIMENTATION CONTROL MEASURES ACCORDING TO THE
/ 62 BLOCK AND GRAVEL APPROVED PLAN. THE INSPECTIONS MUST BE CONDUCTED AFTER EACH PHASE OF THE
/ / / . - - ~ ~ RIP RAP OUTLET, A \ ~ , ~ ~ ?F PF / \ ~ ~ ~ ~ PROTECTION (TYP) C~ O1 \ / ~ „ _ ~ ~ ~ DI-7 C5102 INLET PROTECTION PROJECT, AND CONTINUED UNTIL PERMANENT GROUND COVER IS ESTABLISHED IN ACCORDANCE ~
/ / ~ --~6~ ~ ~ ~ ~ ~ ~ ~ ~ ~ T2$ -~--~Fh~ RIM=229.50 1 WITH NCGS 113A-54.1 AND 15A NCAC 48.0131. THE SELF-INSPECTION FORM IS AVAILABLE AS ~w AN EXCEL SPREADSHEET FROM http://www.dlr.enr.state.nc.us/pages/sedimentation_new.html. IF INV OUT=226.50 -
/ \ \ \ \ \ ~ x z ° YOU HAVE QUESTIONS OR CANNOT ACCESS THE FORM, PLEASE CONTACT THIS OFFICE AT (919)
/ \ \ ~a l \ _ ~ ~ - - - \ \ IN1~RT 243.50 ~ o _ I 791-4200. ° / II I ~
/ \ \ ~ \ r / \ \ \ \ \ \ ~ I' I 1 ~ 20. ONCE PHASE 2 EROSION CONTROL IS COMPLETED AND STABILIZED AND APPROVED BY
1 \ / v\~~ v~ _ TEMPORARY STABILIZATION FOR ASR \ / ~ - ~ 'i' ~ 1 ~ NCDENR-DLQ REPRESENTATIVE AND THE ENGINEER, THE CONTRACTOR MAY MOVE INTO PHASE 3 Q 15 ~ ~ ` OF THE EROSION CONTROL. REFE TO S T 1 R N ~ R HEE S C 205 AND C1206.
~ _ SLOPES GREATER THAN 10 FEET TYP 101 1 ~ CP o ~ , Q , I~RA~ DI-8 1 - O ~ 1 "
/ \ L . / ~ I I ~ J ~ RIM=228.50 I EROSION CONTROL NOTES
~ ~ \ ` \ \ \ / T WATTLE C4 ~ T I \ 1 \ ~ 1 ~ (TYP)'C5101 1 INV OUT=225,50 1. ALL EROSION CONTROL MEASURES SHALL BE CONS U I A 2 I ~ TR CTED N CCORDANCE WITH THE NORTH
/ ~ ~ \ , ~ ~ \ 6s ~ -1 - ~ \ ~ v, , , ~ CAROLINA EROSION AND SEDIMENTAl10N CONTROL PLANNING AND DESIGN MANUAL. ~ ? " i
C ~ ~ \ 1 - ~ / ~ ~ ~ - i / ~ C ^i
/ \ 1 ~ ~ , ,ti ~ / / ~ ~ F} I ~ ~ B5 STANDARD PERMANENT ' ' EXISTING DROP INLET 2. ALL EROSION CONTROL MEASURES SHALL BE INSPECTED WEEKLY AND AFTER RAINFALL EVENTS. I a _ NEEDED REPAIRS SHALL BE MADE IMMEDIATELY
15 RCP ~ ~ C5101 V-SHAPED SWALE 9 2 ~ ~ ~ TOP-227.75 M ~ S INV IN SE =222.00 3. ADDITIONAL SEDIMENT AND EROSION CONTROL MEASURES MAY NEED TO BE INSTALLED IF DEEMED
/ ~ / ~ ~ `ti "ti; ~ 0~ / / ~ 1 1 ( ) ~ ~ ~ INV OUTLNE}=222.00 NECESSARY BY EITHER THE ENGINEER OR ENVIROMENTAL INSPECTOR.
i / ~ ~ ~ ~ ~ / ~ RIM=250.50 s ~ i / \ ~ 15 RCP GROUND LEVEL -FFE=260.00 ~ w EW INV IN=221.9
- - ~ / ~ ~ INV IN=247.60 ,DI-5 / i 1 _ ~ 250 1 LOWER LEVEL FFE 244.00 STANDARD PERMANENT C~ 2 ~ _ ~ 4. NO CONCRETE OR CEMENT SLURRY SHALL BE DISCHARGED FROM THE SITE. ANY HARDENED - B5 _ I CONCRETE RESIDUE WILL BE DISPOSED OF, OR RECYCLED ON SITE, IN ACCORDANCE WITH LOCAL
/ \ ,INV OUT-247.50 1 h~ RIM=251.50 ~ ~ B5 / ~ \ _ ~ ~S ~ V-SHAPED SWALE ~6. 5a.0 ~ v ~ 1 I AND STATE SOLID WASTE REGULATIONS. ~ , I' 1 ? 1
/ \ ~ 1 INV OUT-248.50. S / ~ ~ ~ ~---2~u 1 1 A ~ ~ 5. ALL SWALES, DITCHES, PERIMETER SLOPES AND ALL SLOPES STEEPER THAN 3 HORIZONTAL TO 1 ) ,
/ / i - J \ \ ~ ~ ~ ~ INSTALLATION OF R N / ~ ~ D3 OLLED EROSIO VERTICAL (3:1) SHALL BE PROVIDED TEMPORARY OR PERMANENT STABILIZATION WITH GROUND ' ~ ~
~ \ / \ 1 W C5101 CONTROL PRODUCTS TYP / ~ t ~P 2 S. ~ 1 / \ COVER AS SOON AS PRACTICABLE BUT IN ANY EVENT WITHIN 7 CALENDAR DAYS FROM THE LAST
/ / I CURB INLET 65 ~ ~ 1' / LAND-DISTURBING ACTIVITY. ALL OTHER DISTURBED AREAS SHALL BE PROVIDED TEMPORARY OR ~ y \ ~ I 1 ~ PERMANENT STABILIZATION WITH GROUND COVER AS SOON AS PRACTICABLE BUT IN ANY EVENT
1 1 ~ op i ~0 ~ 2~ \ D5 TEMPORARY ~ / ~ ~ C5102 1 ~ ~ ~ ~ ~s V WITHIN 14 CALENDAR DAYS FROM THE LAST LAND-DISTRUBING ACl1VITY.
/ / \ 1 ~ i S \ C5101 SILT FENCE / ~ ~ / \ 1 ~ s ~ I 6. TEMPORARY SEDIMENT CONTROL MEASURES SILT FENCE, DIVERSION DITCHES, CONSTRUCTION ~ I / / (
/ \ \ ~ 1 256 - - ENTRANCE, ETC.) SHALL BE MAINTAINED UNTIL ALL CONTRIBUTING AREAS ARE GRADED AND
/ , _ STANDARD PERMANENT ,85 _ 1 ~ < ~ STABILIZED. ~
/ \ V SHAPED SWALE #2 C5101 F ~ ~ o 1 7 ~ ~ ~ ~ 7. DUST CONTROL ON SITE SHALL BE MINIMIZED BY SPRAYING WATER ON DRY AREAS OF THE SITE.
~ - - - sF / / \ s 1 -.2 SF ~25~ / / ~ ~ \ / THE USE OF OILS AND OTHER PETROLEUM BASED OR TOXIC LIQUIDS FOR DUST SUPPRESSION IS ~ ~ ; ~ ~ = ~ ~ STRICTLY PROHIBITED.
- ~ ~ ~ _ ~,2 - ~ ~
i \ \ \ 6 ~ It ~ \ I 8. IF THE MAJORITY OF MUD OR DIRT IS NOT REMOVED FROM CONSTRUCTION TRAFFIC BY yes ~ ~ / I , , i (~1 CONSTRUCTION ENTRANCES, CONTRACTOR SHALL CONSTRUCT VEHICLE WASH AREAS AT
/ ~ \ \ 1 N' ? ~ ~s - I,~, , ~ ~ J CONSTRUCTION TRAFFIC EXIT POINTS. MUD AND DIRT SHALL BE INTERCEPTED AND TRAPPED
/ ~ \ STANDARD PERMANENT B5 ~ / \ \ 1 ~ V-SHAPED SWALE 4 C5101 - ~ ~ 3 .245. i " j~ j=~il ' BEFORE WASH WATER IS ALLOWED TO BE DISCHARGED OFFSITE. RINSE-OFF WILL NOT BE ALLOWED 250,E ~ A4 NCDOT OPEN THROATED INLET OUTSIDE THE PROJECT CONSTRUCTION LIMITS.
sue.-~ ~ I ' C51 2 CONTRACTOR TO CONVERT
1 S ~ _ s , / ~ \ ~ CHECK DAM C3 \ TEPS A4 GRATED INLET ~ 1 5~~~ ~ ~ ^ EXISTING DROP INLET TO 9. SEDIMENT SHALL BE REMOVED FROM BEHIND THE SILT FENCE WHEN IT REACHES 4-INCHES DEEP. \ , ITHRQAT~D INLET ~
/ ~ \ C5101 ~ ~ C5101 (TYP) ~ - _ / ~ ~ ~ ~ ~ tq ~ 10. MAXIMUM GRADED SLOPE SHALL NOT EXCEED 3:1.
~ 1 ~ ~ ~ / \ ~ i~, ~ \
~ ~ ~ MOOD a / ~ / ~ ~ 1 ~ ~qR OFF w ~ ~ ~ / \ 11. REFER TO SHEETS C5101, C5102 AND C5103 FOR EROSION CONTROL DETAILS. ~ I. ~ .Ill~ll~ \ rr 1 ~ ~ , ~ . vvv v .
~ ~ ~ ~ 26 W ICE BU / / I~DIIV ~ I A2 TEMPORARY S ABILIZATION FOR ~ ~ \ \ 12. TOTAL DISTURBED AREA = 9.37 ACRES. <; 51D1 SLOPES GREATER THAN 10 FEET (TYP) \ O
- 2 CHECK DAM C3 / ~ / ~ ~ STANDARD PERMANENT B5 ~ C5101 1;. i I I/ \ \ ~ 13. CONTRACTOR SHALL SEEK PERMIT FOR ANY BORROW AND/OR SPOIL AREAS NOT SHOWN ON
i ~ ~ STEP'. V- 1 / ~ M ~ ~ S SHAPED SWALE #5 C5 01 ~ ~ ODUL S I I \ ~ \ ~ 1 \ THESE PLANS. ~ / \ \
, ~ AR l rEP I , 11/ \ , s N ~ 1 \ \ „
;f ~ 'I ~ WC ~ O E BUI~ ~ , 0 ~ DI v ~ . ~ D DE ` NC _ , ~ CK w I ~ ~ I ~ ~ ~ 14. CONTRACTOR SHALL MAINTAIN 4 OF GRAVEL ON DRIVE LEADING FROM SITE TO PERMANENT AREA 1 I ~ ~ ~ I I I I ~ OF COMPACTED FILL DURING CONSTRUCTION o ~ \
/ ~ - o - _ ~ ~ ~ ~ ~ ~ o 1 I \ \ i ~ / ~I I ~ N /
- o~ , o ~ ~ ~ / a ~ \ ~ ~ rl I I I / ~ ~ % GRADING NOTES
~ o ~ ~ ~ ~ - MOD ~ WC ___-Sq I U~qR OF DD DEC ~ /gill 11 / l- 1 I \ ~ D3 INSTALLATION OF ROLLED EROSION /
- _ LSq ~ \ 265 STEP FICE BU ~ K STE - - ~ ~ S ILDINC ~ ' 1 I C5101 ^ ~ 1. INITIATE EROSION CONTROL SEQUENCE BEFORE BEGINNING CLEARING AND GRADING OPERATIONS. S 1 ~ I CONTROL PRODUCTS (TYP) \ TE ' ' ~ ~ - ~ ~ 2. CLEAR AREAS TO BE GRAD D V -
B _ ~~h I ~ ~ / \ _ ~ ~ E OF ALL EGETATION. PROTECT VEGETATION BEYOND GRADING LIMITS. l l l I//// /
1 ~ i ~ I ~ _ / ~i ~ B I I ~ ~ / / ~ ~ ~ ~ ~ 3. STRIP TOPSOIL TO FULL DEP IN / ~ ~ \ TH AREAS TO BE GRADED.
I 1 ~ _ 1D„ ~ DD~gR ~ ~ ~ / ~ ~ ~ I I I t// l ~ ~ / / / / Y 1 I 1 / 0 ~ ~ ~ / ~ ~ 4. COMPACT ALL FILL AREAS TO 95~ OF MAXIMUM DENSITY OR PER GEOTECHN
I ~ ~ ~ ~ ~ a~o~ oFF,c ~ ; K WA~~~ ~ E BUILDI w ~1 ~ tx \ ~ ~ / ~ ICAL RECOMMENDATIONS. / / / T ~ J/ ~ i/ , w ai ,l ;1 /
~ ~ W N C o \ / I Ci S S a ~ o / ~ / ~ ~ / \ / / / 5 ALL AREAS ARE TO BE GRADED SO THAT NO AREAS OF STANDING WATER OCCUR.
I ~ I S S ~ i \ I ? ~j I 1 N ~ i ~ / ~ / I \ ~ \ / / \ 6. OPERATOR SHALL FIELD VERIFY EXISTING TOPOGRAPHY IN RELATION TO THE PROPOSED GRADES TO
~ M ~II ~ ~ S S STEPS M ~ / 1 a ~ ~ ~ / ENSURE DRAINAGE IN THE DIRECTIONS INDICATED ON THE PLAN, i ~ / / ~ ~
ti ~ _ ~ I \ i ~ ~ ~ 1 / s
~ ~ , , / C ~ ~ i- - . - I I / / ~ i /
III i ~ , \ ~ ~ l , ~ / ~ / LEGEND
\ ~ 26 1 \ II I \ / \ / / / /
i h 1 ~ ~ / ~ / ~ ~ ~ / ~ \
~ ~ 1111\/ \ 1 ~ \ ~ \ \ ~ _ _ / \ 2 ARC FILTER PIPE INLET PROTECTION / I i/ ~ / ~ A ~ V A V ~ 7 ' ~ ~ ~ ~ \ ~ Issued
~ \ I \ ~ _ ~ - \ \ \ i / ~ \ I ~ / ~ ~ ~ V A ~ ~ BLOCK 8c GRAVEL INLET PROTECTION Date By / , ~5 / / \ ~ ~
~ ~ ~ _ \ \ ~ ~ l 1 \ ~ \ \ ~ ~ ~ b 1 ti iris I~~\~\\ ~ 1 / / / \ v , v ~ oD / ~ , / ~ ~ 09 30 11 GML
\ ~ ~ \ i / ~ ~ ~ ~ \ \ ~ ~ _ RIP RAP OUTLET PROTECTION
\ \ ~ v ~ ~ ~ ~ ~ / ~ ~ ~ _ ~ DW SUBMITi ~ ti ~ ~ ~ i = ~ ~ ~ ~ _ ~ 4 A 10 27 11 GML i/ 1 \ ~ ~ -
\ ~ ~ ~ _ --260 . , ~ - \ \ ~ ~ I C ~ \ \ ~ ~ \ \ ~ sq / - ~ . ~ / / i ~ ~ J ~ - - SF/TPF- EX. SILT FENCE~TREE PROTECTION FENCE ~ ~ ~ ~
\ \ ~ \ p \ _ ~ ~ \ I ; i ~ - - ~ - w a \ ~ ~ ~ ~ ~ ~ . _ SF/TPF NE SILT FENCE~TREE PROTECTION FENCE / ~
l ~ ~ \ \ \ ~ \ ~ ~ ~ , \ ~ \ ~ _ I ~ ~ _ \ i / ~ I ~ _ _ SF SILT FENCE OUTLET
LIMITS OF DISTURBANCE
675 EXISTING CONTOUR
PROPOSED CONTOUR
TEMPORARY DIVERSION DITCH
\ - - 1 77777 -
71 JCS 1 \ / - PERMANENT STORM DRAINAGE PIPE
/)11 / J - TEMPORARY SLOPE DRAIN PIPE
1 - I EX. CHECK DAM
\ _ ~ ~ l 1 1 1 I - I
\ WATTLE
1 I v,
1 ~ ~ I \ 11 I \ ~ ~ 1
I I _ l III I r v ~ i / l I _ l 1 ~ II I I l 1 / I I I 7L I I 1 1 11 ( v I 111 ~ v /
111 I 1 / I / l I I I ~
l / l 1 I I ~ ~ I I I I / I l v 11 I / / / ~ A / I / II II / 1 / l III i
I I I / / / I 11 1 r 1 I l / i 11 I I i I l/ A
44 AQw'*J ~MCM4&CP\EED Project No. 2008043
1730 VARSITY DRIVE, SUITE 500 Checked By GML
RALEIGH, NORTH CAROLINA 27606 Drown By GCA
TELE: 919 233-8091 orewm9
1 EROSION CONTROL FAX. 919 233_803
F1222 PLAN- N PHASE -2
File Name
EROSION CONTROL PLAN - PHASE 2 c1 203.caT Al
C 1203 1 40' c 1203.aw Sheet 0 40' BO' g C1203
5 4 3 2
5 15

5 4 3 rn m°rnLLo
2 L ~ ° 1 - Q) 7 R N Q 0 ~ Y
` ~ N f0 N
p 00 N CONSTRUCTION SEQUENCE -PHASE II ~ ~ o
1. THE INTENT OF THE CONSTRUCTION SEQUENCE IS TO PROVIDE THE CONTRACTOR WITH A - ~ GENERAL GUIDE FOR CONSTRUCTION PURPOSES. THIS SEQUENCE IS NOT INTENDED TD OUTLINE ~ ~
ALL CONSTRUCTION ACTIVITIES ON THIS PROJECT. ~ ca
2. ALL EROSION CONTROL MEASURES SHALL BE CONSTRUCTED IN ACCORDANCE WITH THE NORTH a
a~ CAROLINA EROSION AND SEDIMENTATION CONTROL PLANNING AND DESIGN MANUAL. ~ L
U 3. ALL EROSION CONTROL MEASURES SHALL BE INSPECTED WEEKLY AND AFTER RAINFALL EVENTS. ~ ~
NEEDED REPAIRS SHALL BE MADE IMMEDIATELY. ~ ~
L 4. IF IT IS DETERMINED DURING CONSTRUCTION THAT SEDIMENT IS LEAVING THE SITE, DESPITE ~
PROPER IMPLEMENTATION AND MAINTENANCE, THE CONTRACTOR IS OBLIGATED TO TAKE ~
U ADDITIONAL CORRECTIVE ACTION. CONTACT OWNER'S REPRESENTATIVE AND ENGINEER WITH ANY ~
ADDITIONAL MEASURES NEEDED. ~
5. CONTRACTOR SHALL ESTABLISH GROUNDCOVER ON DISTURBED AREAS WITHIN FOURTEEN (14)
CALENDAR DAYS AFTER COMPLETION OF ANY PHASE OF GRADING. REFER TO NOTE #5 UNDER ® a THE EROSION CONTROL NOTES SECTION. ~ o_
a~
6. CONTRACTOR SHALL ARRANGE APRE-CONSTRUCTION MEETING WITH THE OWNER'S ~ ~ m ~
REPRESENTATIVE, ENGINEER, AND NCDENR-LDS AT LEAST 48 HOURS BEFORE LAND-DISTURBING ~ ~ ~ E j ~ ~ o ACTIVITY IS TO BEGIN. ~M ~ ¢ m N
D ~ Y o l`-
7. OBTAIN LETTER OF PLAN APPROVAL FOR SEDIMENTATION AND EROSION CONTROL FROM ~ N ° NCDENR-LQS. ~ ~ X ~ ~
~ ~ o ~ + ` memo
8. CONTRACTOR TO POST GRADING PERMIT PROMINENTLY ON SITE AT ALL TIMES. Q o a o! z
9. CONTRACTOR SHALL CLEAR ONLY ENOUGH AREA TO INSTALL EROSION CONTROL MEASURES.
10.INSTAIL STANDARD PERMANENT V-SHAPED SWALES ~1-#7 AS SHOWN ON PLANS.
11. CONTRACTOR TO REWORK EXISTING CHECK DAMS TO ASSURE THEY ARE WORKING PROPERLY.
~ v ` / 12. CONTRACTOR SHALL BEGIN TO BRING SITE TO GRADE.
1 \ l ~ - _
13, CONTRACTOR TO CONVERT TEMPORARY DIVERSION DITCHES A AND B TO PERMANENT \ ~ # # I ~ V-SHAPED SWALES #1, #2 AND #7 AS SHOWN ON PLANS. CONTRACTOR SHALL INSTALL
I PERMANENT LINERS AS SHOWN ON DETAIL SHEET C5101.
\ ~ ~
~ ~ ~ oEXISTING DEADMAN ~ 14. CONTRACTOR TO INSTALL ROLLED EROSION CONTROL PRODUCTS (RECP) ON ALL SLOPES AS ~~~~uiiii~i~niU~~i ~ V \ ~ A I SHOWN ON PLANS. ~ Cq ~~ii~ \ ~ \ TEST PAD AREA R~ . - RO
~ ~ ~ / 15. INSTALL STORM SEWER PIPES WITH EROSION CONTROL MEASURES AS SHOWN ON PLANS. ~ ES ,y
Ili \ 1\~\ ~ I~ 1~. ~ \ / Q ~ \ / ~ _
~ \ \ \ \ ~ 16. INSTALL INLET PROTECTION AT DROP INLETS AS THEY ARE BROUGHT TO GRADE. _ _ \ \ - AL
\ \ ~ ~ - 028419 \ ~ \ \ - r = 17. CONTRACTOR TO INSTALL SILT FENCE ON BOTH SIDES OF PERMANENT V-SHAPED SWALE 5.
~ ~ \ _ \ 51LT FENCE IS TO REMAIN IN PLACE UNTIL THE SLOPE ON THE BUILDING 51DE IS STABILIZED ~ p: ~ \ i ~ I o,
WITH ROLLED EROSION CONTROL PRODUCTS RECP . ~'A £N ~ \ ~ A I ( ) DINE 0. v v , ~ ,9N ~
\ \ ~ ~ \ ~ 18, CONTACT NCDENR-l S UPON INSTALLA ON N T M LICE \ ~ ~ Q 11 A D S ABILIZATION OF MEASURES. \ \ t \ A ~ nnliiu
1 ~ ~ ~ _ ~ 19, THE SEDI SEAL N T VA I N ~ I MENTATION POLLUTION CONTROL ACT WAS AMENDED. IN 2006 TO REQUIRE THAT 0 LD U LESS SIGNED AND DATED
\ ~ ~ ~ ~ PERSONS RESPONSIBLE FOR LAND-DISTUR IN A T ~ \ ~ \ 1 ~ B G C MITES INSPECT A PROJECT AFTER EACH \ \ \ \
\ \ ~ ~ PHASE OF THE PROJECT TO MAKE SURE THAT THE APPROVED EROSION AND SEDIMENTATION \ \ '1 \ ~ \ \ CONTROL PLAN IS BEING FOLLOWED. RULES DETAILING THE DOCUMENTATION OF THESE
\ \ ~ ~ ~ \ \ \ ~ ~ ~ INSPECTION TOOK EFFECT OCTOBER 1 2010, THE SELF-INSPECTION PROGRAM IS SEPARA I TE I \
\1 ~ FROM THE WEEKLY SELF-M ONITORING PROGRAM OF THE NPDES STORMWATER PERMIT FOR _k \ ~ I 1 \ 1 ~ CONSTRUCTION ACTIVITIES. THE FOCUS OF THE SELF INSPECTION REPORT IS THE INSTALLATION
~ ~ 111/, - , , i - . I 1 \ EXISTING COVERED AND MAINTENANCE OF EROSION AND SEDIMENTATION CONTROL MEASURES ACCORDING TO THE ~ I \ ~ \
TEST MACHINE 1 1 \ \ APPROVED PLAN. THE INSPECTIONS MUST BE CONDUCTED AFTER EACH PHASE OF THE
~ Ili \ fji/' ~i, i t ~i->>~~// ~ ~ I I I 1 ~ ~ PROJECT AND CONTINUE UN / \ ~ STOfjAGE AREA D 1TL PERMANENT GROUND COVER IS ESTABLISHED IN ACCORDANCE \ ~ 1 WITH NCGS 113A-54.1 AND 15A NCAC 48.0131. THE SELF-INSPECTION F V ORM IS A AILABLE AS
I 1 AN EXCEL SPREADSHEET FROM htt . www. r. I ~ dl enr state nc us a es sedimentation new.ht , 1 I ~ / p /p g / _ ml IF I 1
I ~ I ~ ~ YOU HAVE QUESTIONS OR CANNOT ACCESS THE FORM PLEASE CONTACT THIS OFFICE AT 919 ~ O ~I ~ / / I / I 791-4200. I
J I I I
20, ONCE PHASE 2 EROSION CONTROL IS COMPLETED AND STABILIZED AND APPROVED_BY / / / I . J / NCDENR-DLQ REPRESENTATIVE AND THE,ENGIt~ER .THE:,GLIN;6RAGTOR:•.M~Y,.;MOUE.INTO.,PN .
l ~ ~ ~ l l ASE,3 I ~ , ; v\ I ~ J ~ / ~ OF THE EROSION CONTROL. REFER TO SHEETS C1205 AND C1206.
~ ~ I ~ ~ i . I l ~ ~ I 11 ~ i I
~ ~ ~ I ~ ~ I ~ i ~ ~ ~ / i ~ ~ I EROSION CONTROL NOTES 1 I / / ~ I
~ ~ % l l ~ J i C ~ ~ ~I J r-- 1 1. ALL EROSION CONTROL MEASURES SHALL BE CONSTRUCTED IN ACCORDANCE WITH THE NORTH i / 1 i I
~ ~ \ ~ J \ ~ CAROLINA EROSION AND SEDIMENTATION CONTROL PLANNING AND DESIGN MANUAL. / / / ~ J
/ ) I l % I ~ ( I J ~ ` I 2. ALL EROSION CONTROL MEASURES SHALL BE INSPECTED WEEKLY AND AFTER RAINFALL EVENTS.
/ i i ~ l \ ~ ~ J ~ ~ NEEDED REPAIRS SHALL B M I ~ / ~ \ E ADE IMMEDIATELY / ~ / / ~ / ~ ~
~ ~ it i \ 3 ADDITIONAL SEDIMENT AND EROSION CONTROL MEASURES MAY NEED TO BE INSTALLED IF DEEMED
1 / ~ ~ ~ i I I / 1 NECESSARY BY EITHER THE ENGINEER OR ENVIROMENTAL INSPECTOR. / I
1~ / I / \ 1 / ~ / I 4. NO CONCRETE OR CEMENT SLURRY SHALL BE DISCHARGED FROM THE SITE. ANY HARDENED I / I
l I CONCRETE RESIDUE WILL BE DISPOSED OF, OR RECYCLED ON SITE, IN ACCORDANCE WITH LOCAL / ~ ( ( i / I
AND STATE SOLID WASTE REGU A I L TIONS.
/ ~ ~ ~ ~ 5. ALL SWALES, DITCHES, PERIMETER SLOPES AND ALL SLOPES STEEPER THAN 3 HORIZONTAL TO 1 - / / ~ i 1 ~
1 ~ ~ ~ I ~ VERTICAL 3:1 SHALL BE PROVIDED TEMPORARY OR PERMANENT STABILIZATION WITH GROUND i ~ / ( ) COVER AS SOON AS PRACTICABLE BUT IN ANY V
i l ~ I I ~ II~j / III ~ ( / I / ~ / 1 ~ ~ E ENT WITHIN 7 CALENDAR DAYS FROM THE LAST 1 i 1 ~ ~ ~ ~ ~ LAND-DISTURBING ACTIVITY. ALL OTHER DISTURBED AREAS SHALL BE PROVIDED TEMPORARY OR ~ ~ ~
~/l~l~ ( I ~ ,z --AIL ~~~~ll ~ ~ ~ / ~ / I ~ ~ ~ I ~ ~ / PERMANENT STABILIZATION WITH GROUND CO R A ~ / ~ VE S SOON AS PRACTICABLE BUT IN ANY EVENT i I \ ~ ( WITHIN 14 CALENDAR DAYS FROM TH
~ ~ I E LAST LAND-DISTRRBING ACTIVITY. / 1 / ~ ~ 7 1 ~ / ~
/ \ I 6. TEMPORARY SEDIMENT CONTROL MEASURES (SILT FENCE, DIVERSION DITCHES, CONSTRUCTION /l ~ / / / / l
i t III ~ ~ ~ ~ ~ ~ ~ I i I / I ENTRANCE, ETC, SHALL BE MAINTAINED UNT1L ALL CONTRIBUTING AREAS ARE GRADED AND l ) ~ ~ ~ STABILIZED.
I I ~ ~ i I l v
~ r;. i 7. DUST CONTROL ON SITE SHALL BE MINIMIZED BY SPRAYING WATER ON DRY AREAS OF THE SITE. I I THE USE OF OILS AND OTHER PETROLEUM BASED OR TOXIC LI UID
I I ( Q S FOR DUST SUPPRESSION IS / ` ~ STRICTLY PROHIBITED.
l I ~ ~ 8. IF THE
l l~l l~l~l/III~I~~~I \ I / 1, ICI I ~ / ~ il~l~I~l ~~I~~II~II~ I ~ gill I ~ i//, MAJORITY OF MUD OR DIRT IS NOT REMOVED FROM CONSTRUCTION TRAFFIC BY I 1 ~ / I I CONSTRUCTION ENTRANCES, CONTRACTOR SHALL CONSTRUCT VEHICLE WASH AREAS AT
I ~ \ 1 ~ ~F5- • CONSTRUCTION TRAFFIC EXIT POINTS. MUD AND DIRT SHALL BE INTERCEPTED AND TRAPPED / 1
/ ~ 1 BEFORE WASH WATER IS ALLOWED TO BE DISCHARGED OFFSITE. RINSE-OFF WILL NOT BE ALLOWED I 1 I / ~ _ OUTSIDE THE PROJECT CONSTRUCTION LIMITS.
i ~ III ~~I ~~f~~~l~~~ll~~~~ ~ < II l 1 r ~ _ \ ~ I / \ ~ / I
~ 9. SEDIMENT SHALL BE REMOVED FROM BEHIND THE SILT FENCE WHEN IT REACHES 4-INCHES DEEP. ~ ~ ~ _
/ ~ \ \ 10. MAXIMUM GRADED SLOPE SHALL NOT EXCEED 3.1. - _
/ / - ~ / \ \ ~ v ~ ~ \ 11, REFER TO SHEETS C5101 C51D2 AND C5103 FOR EROSION CONTROL DETAILS,
1 I ~ ~ ~ o \ i I ~ \ 8 ~
II _ _ \ - 12. TOTAL DISTURBED AREA 9.37 ACRES. \ ~ \ ~ \ I
/ ~ 1 II \ ~ 1 _ ~ 13. CONTRACTOR SH 1 / ` ALL SEEK PERMIT FOR ANY BORROW AND/OR SPOIL AREAS NOT SHOWN ON
~ / / \ 1 \ I ~ s THESE PLANS. 1 -~2 ( \ ~ 1 I
l _ A 1 ~ I I 1 1 14. CONTRACTOR SHALL MAINTAIN 4" OF GRAVEL ON DRIVE LEADING FROM SITE TO P I I ~ ERMANENT AREA
\ ~ I I \ ~ ~ I 1 I 1 ~ ~ 1~ 1 ~ ~ ~ ~ ~ ^ REFER TO SHEETS . ~ ~ I ~ ~ ~ ~ I ~ 1 `1 ~ \ - - ~ ~ C5103, C5104 AND ~ ~ J 1 r I 72 ~ OF COMPACTED FILL DURING CONSTRUCTION ~o I I I
I I 1 II I I II I
1 I I I I I 1 1 ` \ ~ \ ~ ~ ~ ~ C5105 FOR DETAILS- " 1 \ I I I GRADING N OTES II
II l l 1 1. INITIATE EROSION CONTROL SEQUENCE BEFORE BEGINNING CLEARING AND GRADING OPERATIONS. l / I ~ ~
. \ 11 ~ ~ B II I \ I ~ 2. CLEAR AREAS TO BE GRADED OF ALL VEGETATION. PROTECT VEGETATION BEYOND GRADING LIMI .
I ~ I \ ~ i TS I ~ ~ ~ 2~ ~
jl ~j I J I I I ' ~ / ~ l ~ ~ ~ ` STAI~DARD ~EkMANENT \\~J J I / 1 YI \ _ i ~ \ `.~`J 1 3. STRIP TOPSOIL TO FULL DEPTH IN AREAS TO BE GRADED. I 7 / ~ ~ \ /i
/ i/ ~ ~ I I ~ \ V-SHAPED SWALE //1(T1P). 51 1 ~ / ~ ~ V i% i / ~ \ ~ A II ti - A ~ ti V\ v~ _ 15 I - 4. COMPACT ALL FILL AREAS TO 95% OF MA I 2 V ~ X MUM DENSITY, OR PER GEOTECHNICAL RECOMMENDATIONS I
~ ~I ~ I \ \ ~
1 ~ ~2~ ti 5. ALL AREAS ARE TO BE GRADED SO THAT NO AREAS OF STANDING WATER OCCUR. \ ~ ~ ti ~ _
;~j~ ~ ~ I i~ / ~ ~ I ( ( r' \ \ ~ , ~\~`~`,\'~~l ' ii,~ ,220--"~ `L~ r ' / ~ _ 6. OPERATOR SHALL FIELD VERIFY EXISTING TOPOGRAPHY IN RELATION TO THE PROPOSED GRADES TO J
~ G / 5 - _ ENSURE DRAINAGE IN THE DIRECTIONS INDICATED DN THE PLAN, / I ~ i titi O / ~ _ ~
~ 1 ~
/ ( I \ ~ \ I ~ / I I ~ ~ \ \ ~ ~ ~ ~ ~ I' ! j dil' \ I,ar~~ ~ / ~ ~i VT SHAPED SWALENE7TTIP (TYP). - ~ v ~ - ~ ti
~ / ~ ~ ~ ~ LEGEND ti~
/ ~ 1 I \I ~ ~ ~ I ~ \ \ ~ ~ 11 11\,1I ~ I ~I``\ `~`'9 ~ I`l \`\\\\\~\\\'e ~//rye / I i I I ~ 1 ~ ~ I I I I I I ~ ~ I ~ J' \ 1 I 1\ ~ ~ ~ /ry I v ~ - _ ~
/ \ ~ Issued Date B / \ ~ ARC FILTER PIPE INLET PROTECTION y
/ ~ ~ \ ~ ! DD
/ ~ / I / ~ I TEMPORARY ISTABILI~LATION FOR l ~ ~ \ I I ~ 1 ~ "'~p~/ 2'Z5~/ ` L! 1 ~ ~ ~ BLOCK & GRAVEL INLET PROTECTION 09 30 11 GML
~ _ _ ~?3~' / / ^ SLOPES GREAT\R THAN 1I 'FEET (TYP) 5 0r ~ ice/ / ~ / I 11 I II \ ~ ~ ~ \ ~ / ~ ~ ~ ' I - ~ ~ ~ A DWQ SUBMITTA 10 27 11 GML
I - \ RIP RAP OUTLET PROTECTION ti ~
SF/TPF EX. SILT FENCE/TREE PROTECTION FENCE
MATCHLINE SEE SHEET C1203
- SF/TPF- NEW SILT FENCE/TREE PROTECTION FENCE
SF SILT FENCE OUTLET
LIMITS OF DISTURBANCE
675 EXISTING CONTOUR
PROPOSED CONTOUR
TEMPORARY DIVERSION DITCH
PERMANENT STORM DRAINAGE PIPE
TEMPORARY SLOPE DRAIN PIPE
EX. CHECK DAM
V WATTLE
A
MCKIN4 REED Project No. 2008043
1730 VARSITY DRIVE, SUITE 500 Checked By GMl
RALEIGH, NORTH CAROLINA 27606 Drawn By
TELE: 919 233-8091 Drawing Gum
FAX [phone] EROSION CONTROL
PLAN- F1222
2 PHASE-2
File Nome
EROSION CONTROL PLAN - PHASE c1 203.caT Al 2
C 1204 1 40' sheet
0 40' BO' C1203.dwg
5 4 3 1 C1 204 2
6 15

5 4 C ~r x ~ •O t 01 U
5 2 ~ ~ ~.m~ o _ O O7 ~ C Y
V O O M O O
p00 N N O r W ~
C ~t ~ ~ O r O) ~ ~ ~ ~ O
CONSTRUCTION SEQUENCE -PHASE III f
1. THE INTENT OF THE CONSTRUCTION SEQUENCE 15 TO PROVIDE THE CONTRACTOR WITH A
GENERAL GUIDE FOR CONSTRUCTION PURPOSES. THIS SEQUENCE IS NOT INTENDED TO OUTLINE d
ALL CONSTRUCTION ACTIVITIES ON THIS PROJECT. ~ ~
U 2. ALL EROSION CONTROL MEASURES SHALL BE CONSTRUCTED IN ACCORDANCE WITH THE NORTH ~
CAROLINA EROSION AND SEDIMENTATION CONTROL PLANNING AND DESIGN MANUAL. -a `
3. ALL EROSION CONTROL MEASURES SHALL BE INSPECTED WEEKLY AND AFTER RAINFALL EVENTS. Q
MATCHLINE SEE SHEET C1206 a~ NEEDED REPAIRS SHALL BE MADE IMMEDIATELY. ~
A ~ ~ ~~a5/ / \ \ ~ I. U I 1 \ ~ 4. IF IT IS DETERMINED DURING CONSTRUCTION THAT SEDIMENT IS LEAVING THE SITE, DESPITE ~
- / \ ~ / ~ \ ~ ~ ~ ~ \1 1 I ~ 1 s ~ I ~ PROPER IMPLEMENTATION AND MAINTENANCE, THE CONTRACTOR IS OBLIGATED TO TAKE ~
1 ~ / 1 11 \ s \ \ 1 ~ ~ ~ - \ ~ I A 1 \ ~ 1 \ ADDI110NAL CORRECTIVE ACTION. CONTACT OWNER'S REPRESENTATIVE AND ENGINEER WITH ANY ~ ~ / ADDITIONAL MEASURES NEEDED. ~
l ~ ~ \ i 1 1 ~ I - ~ \ ~ I 1 - \ 11 ~ ~ o i ~ 1 / ~ ~ ?I ~ ~ 9 ~ ~ a / I ~ j i a
- / \ - / 1 - \1 ~ \ \ 1 1 \ \ i ~ \ ~ ~ / ~ ~ 5. CONTRACTOR SHALL ESTABLISH GROUNDCOVER ON DISTURBED AREAS WITHIN FOURTEEN 14 a~ y
\ ~ ~ \ ~ ~ ~ \ ~ ~ ~ \ \ 1 \ ~ \ 1 ~ - \ 1 \ \ ~ CALENDAR DAYS AFTER COMPLETION OF ANY PHASE OF GRADING. REFER TO NOTE #5 UNDER m ~ ~ THE EROSION CONTROL NOTES SECTION. _ ~ •o a o ~ / N n ~ W w ~ ~
/ \1 ~ ~ 1 e i ~ 1 1 ~ / ~ ~ ~ ~ ~ / ` - ~ N
/ 6. CONTRACTOR SHALL ARRANGE A PRE CONSTRUCTION MEETING WITH THE OWNERS D ~ ~ ti - ~ REPRESENTATIVE, ENGINEER, AND NCDENR-LQS AT LEAST 48 HOURS BEFORE LAND-DISTURBING 1; Y ~ ~ 0
- 11 ~ ~ d A, / / ~ / \ \ \ ~y ~ ' I / \ ~ / I ~ \ \ / I ~ ACTIVITY IS TO BEGIN. a ~ m c x ~U
- - ~ ~ i ~ ~ ~ \ 11 ~ ~ ~ v v ~ ~ - ~ 1 \ ~ ~ i ~ i / A~ 1 V \ ~ J \ / N 1 EXISITNG ~ 7. OBTAIN LETTER OF PLAN APPROVAL FOR SEDIMENTATION AND EROSION CONTROL FROM - o m o
~ A 1 1 / vv ~ ~ ~ 11 \ ~ DEMUCK BUILDING NCDENR-LQS. - ¢ o a ~ z ~
° - ~ r ~ FFE=230.85 O o 8. CONTRACTOR TO POST GRADING PERMIT PROMINENTLY ON SITE AT ALL TIMES.
o a~
i ~ ~ ~ ~ ~ ~3 ~ ~ \ \ 1 1 - \ a ~ ~ 9. CONTRACTOR SHALL CLEAR ONLY ENOUGH AREA TO INSTALL EROSION CONTROL MEASURES. ~ ~
~ ~ / ~ ~ ~ 1 ~ - _ A v i o I v v\ ~ 1 ~ o u' / ~ O ~ 10. CONTRACTOR SHALL CONTINUE TO BRING SITE TO GRADE. 1
~ - / \ V ~ ~ ~ / ~ ~ ~,,,V ~ ~
\ \ ~ / - \ \ ~ i - ~ / v } l ~ ~ / 11. CONTRACTOR SHALL BEGIN CONSTRUCTION OF THE NEW PARKING AREA AND MAINTAIN ACCESS I i TO THE BUILDING FOR PEDESTRIAN ACCESS.
A b - ~ 0~ ~
- ~ I ~ ~ vv ~,v\ 230, i ~2~ / - 12. INSTALL STORM SEWER PIPES WITH EROSION CONTROL MEASURES AS SHOWN ON PLANS. i
I 1 J ~ ~ 1 ~ ~ ~ ~ \ - i ~ I / _ \ i \ ~ ~ ~ - - ~ V\ V ~ l ' ~ % \ ~ 5, ? 13. CONTRACTOR TO EXTEND EXISTING 15 RCP AS SHOWN ON PLANS. CONTRACTOR SHALL DO \\~~uiiiiiiiiuu~~~
~ ~ r 0 ~-'23 / ~ ~ THIS WORK IN DRY CONDITION TO ENSURE NO SEDIMENT INFILTRATES INTO THE EXISTING RIP _ ~ R - RDA / AP CHANNEL. ~O . /
~ ~ ~ / / ~pt;ESS N,q ,
~ / ~ / 14. INSTALL INLET PROTECTION AT DROP INLETS AS THEY ARE BROUGHT TO GRADE. `Z f \ /
/ _ ~ ' ' 15. CONTRA V I FFE 231.00 / ~ CTOR SHALL REMO E BAFFLES AND SKIMMER FROM TEMPORARY SKIMMER SEDIMENT - 028419
/ ~ ) ~ BASIN AND CONVERT BASIN TO REFLECT DETAILS FOUND ON SHEET C5103. ,ry
5~ C Q, 3 / ~ ~ / \ ~ 16. CONTRACTOR IS TO MUCK OUT TEMPORARY SEDIMENT BASIN PRIOR TO CONVERTING TO WET f ~ O;
~ ~ \ ~ ~ ~ - 1 ~ ~ ~ 0 ~ ~ ~ \ ~ I ~ _ A ~ \ ~a ~ . ~ A \ V A \ \ ~ ~ i ~ A ~ ~ ~GINEE 0 , o / POND. '~i, /y G
- \ \ ~ t ~ ~rd, 17. CONTACT NCDENR-lQS UPON INSTALLATION AND STABILIZATION OF MEASURES. ~~miniu~~~' ~ ~
\ \ ~ [ .~e--
\ ~ ~ ~ ~ 1. 0 ~ ~ SEAL NOT VALID UNLESS SIGNED AND DATED ~ ~ 18. THE SEDIMENTATION POLLUTION CONTROL ACT WAS AMENDED IN 2006 TO REQUIRE THAT / 1 I PERSONS RESPONSIBLE FOR LAND-DISTURBING ACTIVITIES INSPECT A PROJECT AFTER EACH
~ ~ \ ~ ~ \ I ~ 250,` ~ ~ ~p \ ~ ~ ~ \ ~ V A \ , _ _ ~ i ~ Li PHASE OF THE PROJECT TO MAKE SURE THAT THE APPROVED EROSION AND SEDIMENTATION ~ X740 ~ / CONTROL PLAN IS BEING FOLLOWED. RULES DETAILING THE DOCUMENTATION OF THESE
- \ \ ~ , -Z-s 0- \ \ \ \ \ I ~ \ \ ~ f ~ 2 g' ~ ~ INSPECTION TOOK EFFECT OCTOBER 1, 2010. THE SELF-INSPECTION PROGRAM IS SEPARATE
~ \ ~ FROM THE WEEKLY SELF-MONITORING PROGRAM OF THE NPDES STORMWATER PERMIT FOR
/ ~ ~ ~ \ ~ ~ \ V ~ \ f / ~ \ ~ ~ ~ / ~ JF / / v \ \ ~ ~ ~ _ . y ~ i \ ~ v 1_ ~ / / ; ' CONSTRUCTION ACTIVITIES. THE FOCUS OF THE SELF-INSPECTION REPORT IS THE INSTALLATION 1 AND MAINTENANCE OF EROSION AND SEDIMENTATION CONTROL MEASURES ACCORDING TO THE
APPROVED PLAN. THE INSPECTIONS MUST BE CONDUCTED AFTER EACH PHASE OF THE
/ ~ ~ ~ ~ ~ \ ~ ~ 2 ~_.,____..__---sue t~ \ / ' PROJECT, AND CONTINUED UNTIL PERMANENT GROUND COVER IS ESTABLISHED IN ACCORDANCE
~ ~ . \ ~ i ~ ~ \ ~ ~ /I WITH NCGS 113A-54.1 AND 15A NCAC 46.0131. THE SELF-INSPECTION FORM IS AVAILABLE AS ~ ~ / ~ AN EXCEL SPREADSHEET FROM http: //www.dlr.enr.state.nc.us/pages/sedimentation~ew.html. IF
~ ~ ~ \ 5 ~ \ \ ~ \ ~ , I I I 1 ~ YOU HAVE QUESTIONS OR CANNOT ACCESS THE FORM, PLEASE CONTACT THIS OFFICE AT (919)
/ \ \ \ - _ \ \ ~ ~ / \ ~ ~ ~ ~ O 1 791-4200. o' I
~ \ - ~ ~ \ - - ~ v . - , tl• N
~ ~ ~ \ \ \ ~ ~ - ~ \ r 1 5~ ~ ~ \ \ ~ \ N ~ 1 EROSION CONTROL NOTES _ 1 t ' I
~ ~ \ ~ _ I -1 ~ 1 " 1 1. ALL EROSION CONTROL MEASURES SHALL BE CONSTRUCTED IN ACCORDANCE WITH THE NORTH ~ CAROLINA EROSION AND SEDIMENTATION CONTROL PLANNING AND DESIGN MANUAL. 24 l ,
~ \ \ e - ~ '
~ / ~ / / \ v~ v l -1 ~ / \ y` ~ ~ ? ; 2. ALL EROSION CONTROL MEASURES SHALL BE INSPECTED WEEKLY AND AFTER RAINFALL EVENTS. ~ C ~ rJ NEEDED REPAIRS SHALL BE MADE IMMEDIATELY
i i ~ \ 1. \ i / ~ 2~ i ~ ;'1 S ~2 I ' ' 3. ADDITIONAL SEDIMENT AND EROSION CONTROL MEASURES MAY NEED TO BE INSTALLED IF DEEMED
i ~ \ i / h ~ ~ / i / ~ ~ ~ I I 0 64 2S ~ I ~ NECESSARY BY EITHER THE ENGINEER OR ENVIROMENTAL INSPECTOR.
/ ~ ~ 2, ~ p~ / i \ ~ i i ~ \ ~ _ ~ 1 l l
i \ ? ~ / \ ~ ~ ~ 4. NO CONCRETE OR CEMENT SLURRY SHALL BE DISCHARGED FROM THE SITE. ANY HARDENED ~,a 2 G--- ~ CONCRETE RESIDUE WILL BE DISPOSED OF, OR RECYCLED ON SITE, IN ACCORDANCE WITH LOCAL
/ \ \ ~ ~ ~ \ ~ ~ , ~ - ~ AND STATE SOUD WASTE REGULATIONS.
~ ~ \ ~s ~ _ i , ~ 1-• ~ 5. ALL SWALES DITCHES PERIMETER SLOPES AND ALL SLOPES STEEPER THAN 3 HORIZONT
/ ~ ~ ~ , . ~ 250 ~ ~ ~ . ~ \ I 1 , AL TO 1 ~ , , ~ VERTICAL (3:1) SHALL BE PROVIDED TEMPORARY OR PERMANENT STABILIZATION WITH GROUND
i / ^ - ~ \ ~ GROUND LEVEL -FFE=260.00' J ~ ~ ~ 1u. \ ~ i COVER AS SOON AS PRACI1CABlE BUT IN ANY EVENT WITHIN 7 CALENDAR DAYS FROM THE LAST
/ / ` a ~ LOWER LEVEL -FFE=244.00 / \ 1 \ / \ ~ \ . ~ , ~ ` / 1 LAND-DISTURBING ACTIVITY. ALL OTHER DISTURBED AREAS SHALL BE PROVIDED TEMPORARY OR ~ ~ 1 ~ ~ PERMANENT STABILIZATION WITH GROUND COVER AS SOON AS PRACTICABLE BUT IN ANY EVENT
/ ~ , ~ J ~ / / \ ~ WITHIN 14 CALENDAR DAYS FROM THE LAST LAND-DISTRUBING ACTIVITY. --J ~ ~ / ~ -
1 \ \ ~ _ - 1 ~ ~o I \ i i ~ \ ~ / ~ ~ ~ 1 6. TEMPORARY SEDIMENT CONTROL MEASURES (SILT FENCE, DIVERSION DITCHES, CONSTRUCTION
i ~ ~ ~ ~ \ ~ 1 ~ ~ A 1 ~ 1 ENTRANCE, ETC.) SHALL BE MAINTAINED UNTIL ALL CONTRIBUTING AREAS ARE GRADED AND `0
~ \ I RIP RAP OUTLI 1 1 - 1 \ ~ / ~ ~ ~ 1 ZIP RAP OUTLET \ ~ I ~ / STABIIJZED. C 01 . / ~
~ ~ PROTECTION (TY ,OTECTION (TYP) / \ ~ 7. DUST CONTROL ON SITE SHALL BE MINIMIZED BY SPRAYING WATER ON DRY AREAS OF THE SITE.
\ 1 ~ / ~ ~ _ V ~ ~ ~ ~ - ~ sF _ -z?~.___-- / ~ , J ; ~ ~ THE USE OF OILS AND OTHER PETROLEUM BASED OR TOXIC LIQUIDS FOR DUST SUPPRESSION IS
~ - - ~ ° tJ 1 ~ l l 6 _ S._._._..._ \ ~ SF ` - ~ 5O ' ~ STRICTLY PROHIBITED,
/ \ ~ \ ~ - ~ ~ 1 I ~ SF / i ~ , 5~ ~ / / 8. IF THE MAJORITY OF MUD OR DIRT IS NOT REMOVED FROM CONSTRUCTION TRAFFIC BY
~ ~ \ ~ ~ J - - ~ I, ~ ~ , _ - ~-2A' ' ~ ~~l - CONSTRUCITON ENTRANCES CONTRACTOR SHALL CONSTRUCT VEHICLE WASH AREAS AT - T - ~ ~ II CONSTRUCTION TRAFFIC EXIT POINTS. MUO AND DIRT SHALL BE INTERCEPTED AND TRAPPED
i _ i ~ ~ ~ ~ 1 - BEFORE WASH WATER IS ALLOWED TO BE DISCHARGED OFFSITE, RINSE-OFF WILL NOT BE ALLOWED I is ~
~ ~ J ~\js 2¢S, a8 ds_-~ ~..I l ~ OUTSIDE THE PROJECT CONSTRUCTION LIMITS.
~ FES-1 ~ ~ ~ 0 ~ / r`~ 9. SEDIMENT SHALL BE REMOVED FROM BEHIND THE SILT FENCE WHEN IT REACHES 4-INCHES DEEP.
/ / ~ ~ \ \ ~ ~ ~ FES- / / ~ \ ~ \ INV=244.0 / ~ ~ l a INV=244.0 ~ r", ~ ^ ' - \ . - ~ \ 10. MAXIMUM GRADED SLOPE SHALL NOT EXCEED 3.1.
- ~ 1 I ° o
~ ~ 1 ~ 1 HARDWARE CLOTH INLET o 0 / ~ 1 ~i 1 A4 DI_3 1 ~ ~V~ h ~ ~ \ ~ ~ ~ \ \ \ 11. REFER TO SHEETS C5101, C5102 AND C5103 FOR EROSION CONTROL DETAILS. \ ~ o~ IN ~ \
~ ~ ~ PROTECTION TYP C5101 60 / ~ , ~ _ ~ 1 ( ) ti RIM=257.30 _ ~ ` G ~ ~ ~ n ~ AA\\\VA \ _ ~ I ~ \ ~ 12. TOTAL DISTURBED AREA - 9.37 ACRES, I ~ ~
~ ~ 2 / ; 6 asp INV IN=254.40 0 2 ~ ~1 \ ~ I, V ~ \ \ I? / ~ 2 N ~I ~ ~ ! N ~ \ 13. CONTRACTOR SHALL SEEK PERMIT FOR AN R W ~
~ - ~ ° INV OUT-254.30 ~ ~ ~ EP ' ry ° ° is R ° ^9 50 ~ \ \ Y BO RO AND/OR SPOIL AREAS NOT SHOWN ON I \ 0 I / \ p ~ \ THESE PLANS.
i l I1 ll \ I I ~ \ ~ ~ ~ \ / / ~ \
/ ° I / / ~ ° s I d• I ~ \ 14. CONTRACTOR SHALL MAINTAIN 4 OF GRAVEL ON DRIVE LEADING FROM SITE TO PERMANENT AREA ~)I/ N ~ \ OF COMPACTED FILL DURING CONSTRUC110N
/ ~ ~ o ~ / I ~ ~ I ~ \ ~ ~ I / I o ~
- ~ ~j EP ~ ~ ~ ~ ° CP ° ° Q- e / - rl I I r' / GRADING NOTES
- - N \ J / / a i ~ ~ / ~I I ~ I
~ RIM=258.30 ,r EP ~ ?s - °o© 15 RCP ° ~ ~ ~ 1 / ~ ~ 1. INITIATE EROSION CONTROL SE UENCE BEFORE BEGINNING CLEARING AND GRADING OP A N . h~ ~ / Q ER 110 S ,r I ~ ~ / ~ I I ~ / v i_
lSq- , INV IN-255.40 ° - EP U ~ 6 INV T= o _ _ ~ ~ Sq ~ \ 1 OU 255.30 ° ~ I I ~ / ^ ~ 2. CLEAR AREAS TO BE GRADED OF ALL VEGETATION. PROTECT VEGETATION BEYOND GRADING LIMITS. I / /
~ _ - ~ 1~' ° ° o ~ ~ ~ ~ I ~ / / ~ - , ~ ~ I i LIMITS OF / , ~ ~ ~ f ~ / / i 3. STRIP TOPSOIL TO FULL DEPTH IN AREAS TO BE GRADED. I / / / ~ / _
B c ~ w ~ N S S,- ° o DISTURBANCE TYP ~ / ~ B
1 EP 1 ° o I' ~ ~ ~ ~ / ~ 4. COMPACT ALL FILL AREAS TO 95% OF MAXIMUM DENSITY, OR PER GEOTECHNICAL RECOMMENDA110NS. I 1 t l/ l ~ , / / / ~
J N ~ 1 I Ilo ~/~i~ ul ' ~ / / / / ~ , 5. ALL A E S ~ ~ ~ / R A ARE TO BE GRADED SO THAT NO AREAS OF STANDING WATER OCCUR. tiQ l/ 1
EP ° DI-1 I o / / / ~ ~ ~ ~ ~ / / 6. OPERATOR SHALL FIELD VERIFY EXISTIN T P I ~ v~ / / / ~ / G _ G 0 OGRAPHY IN RELATION TO THE PROPOSED GRADES TO
1 ~ r ~ = 1 ~ ° DI-4 ~ RIM 260.80 ~ RIM=256.40 I' N ~ / ~ ~ / , / ENSURE DRAINAGE IN THE DIRECTIONS INDICATED ~N THE PLAN,
\ ~ I a INV OUT=257.80 1 NE _ I I ~ I SW ° INV IN=253.40 \ EP. ~ ti r / ~ / / ~ ~ ~ / /i ~ ( / / i I ~ / / / ~ /
\ ~n'' L' / °o INV OUT=253.30 \ / i ~ / / ~ , ~ , / / ~ 1 / / / / s
II _ ° ° . ~ ° ° / \ LEGEND I ~ / / s,~ i~ l /
o GRATED ~ U . ~ Al l I / / / ( \
\ A \ U ~ ~ ~ ~ . 0 ?Sy \ i ~ INLET TYP C5101 26 1 \ ( ) . ~ / / / \ ~ ARC FILTER PIPE INLET PROTECTION
1 \ - EP 0h ' ~ . S / / ~ / l~ / V ~
~ 1111v/ v w ~ 1 ~ ~ ~ ~ / ~ ~ ~ ~ ~ BLOCK & GRAVEL INLET PROTECTION ~ ~ ~ 1~ ~ V ~ ~
~ \ 1 ~ \ ,EP , \ ~ ~ ~o \ , / / / \ \ \ / ~ ~ ~ Issued l ~ ~ / / ~ \ Date By ~ / ~ \ \ / / / I ~ \ \ RIP RAP OUTLET PROTECTION
~ ~ t \ ,.y \ ~ 1 \ ~ _ z / / ~ / I / / \ \ ~ ~ DD
\ \ ~ ~ \ ~ ?5I i \ ~ ~ o EP 0 ~ 1 ~ \ ~ i :-z / ~ ~ ~ ~ ~ . 09 30 11 GML / / ~ / / \ ~ ~ _ ~ S / P S L ENCE/TREE PROTECTION FENCE
~ ~ ~ v 1 ~ vv \ 1 / / / i ~ ~ ~ ~ ~ _ _ DWQ SUBMITiA 10 27 11 GML / I \ ~ ~ - SF TPF NEW SILT FENCE TREE PROTECTION FENCE
~ ~ ~ ---260 . s
\ \ ~ a \ ~ , ~ ~ \ ~ _ ~ SF SILT FENCE OUTLET i ~ I
~ ~ \ ~ ~ ~ ~ ~ ~ ~ v \ ~ ~ ~ v \ ~ ' i/ ~ ~ ~ , ' fir- . _ _ ~ ~ ~ LIMITS OF DISTURBANCE / J} -
. ~ ~ A\ , ~ ~ ~ _ ~ ~ ~ ~ ~ a w 1 ~ 1 i n\ ~ i ~ r__ _
675
r2 oo. EXISTING CONTOUR
PROPOSED CONTOUR
CONTRACTOR TO EXTEND, / TEMPORARY DIVERSION DITCH
EXISTING 15" RCP PERMANENT STORM DRAINAGE PIPE
NEW INV = 254.05 TEMPORARY SLOPE DRAIN PIPE
J EX. CHECK DAM
WATTLE
1 I
I r
I I _ ~ III I ~ i ~ / 1 II _ l i ~ II I I 1 I 111 ~ v /
I l I I I I 1 ~ 111 I l l 1 I / / I
I / I I I 1 I I l l / I I i/ I l ~ 1 A 11 I i l ~
I l / - / ll1 I l / / II I I I / / - I ~ 1 1 / / I r I i i I I l / III - Ire ~ - A\
Project No.
4j;:Z;~MCKIN4 REED 2008043
Checked By
1730 VARSITY DRIVE, SUITE 500 GML
RALEIGH, NORTH CAROLINA 27606 Drawn By GCA
TELE: 919 233-8091 Drawing
EROSION CONTROL
FAX: [phone] - PLAN-
F1 222
N PHASE -3
File Nome
EROSION CONTROL PLAN - PHASE c1 205.caT 3 Al
Sheet C1205 1" = 40' C1205.dw
o aa' eo' 9 C1 205
5 4 2
7 15

~ ~L x E
5 4 3 ~ R.m~ o 'N L N ~ U 2 1 y _ 0 0 ~ Y
L ONO C
N E -PHASE III ° " ° CQNSTRUCTION SEQUE C
1. THE INTENT OF THE CONSTRUCTION SEQUENCE IS TO PROVIDE THE CONTRACTOR WITH A ® I UENCE IS NOT INTENDED TO OUTLINE ~ ~ GENERAL GUIDE FOR CONSTRUCTION PURPOSES. TH S SEQ c rn rn
ALL CONSTRUCTION ACTIVITIES ON THIS PROJECT. - c
ca 2. ALL EROSION CONTROL MEASURES SHALL BE CONSTRUCTED IN ACCORDANCE WITH THE NORTH ~ o_
CAROLINA EROSION AND SEDIMENTATION CONTROL PLANNING AND DESIGN MANUAL ~
. ~ 3. ALL EROSION CONTROL MEASURES SHALL BE INSPECTED WEEKLY AND AFTER RAINFALL EVENTS. ~
m NEEDED REPAIRS SHALL BE MADE IMMEDIATELY.
L 4. IF IT IS DETERMINED DURING CONSTRUCTION THAT SEDIMENT IS LEAVING THE SITE, DESPITE Q
PROPER IMPLEMENTATION AND MAINTENANCE, THE CONTRACTOR IS OBLIGATED TO TAKE ~ a
ADDITIONAL CORRECTIVE ACTION. CONTACT OWNER'S REPRESENTAITVE AND ENGINEER WITH ANY ~
ADDITIONAL MEASURES NEEDED. ~ _ ~
I TURBED AREAS WITHIN FOURTEEN 14 ~ m 5. CONTRACTOR SHALL ESTABLISH GROUNDCOVER ON D S ( ) 1
CALENDAR DAYS AFTER COMPLETION OF ANY PHASE OF GRADING. REFER TO NOTE #5 UNDER ~ ~ THE EROSION CONTROL NOTES SECTION. ~ a
~ c ~ 6. CONTRACTOR SHALL ARRANGE APRE-CONSTRUCTION MEETING WITH THE OWNER'S Y
REPRESENTATIVE ENGINEER AND NCDENR-LQ5 AT LEAST 48 HOURS BEFORE LAND-DISTURBING ~ ~ o ~ o ACTIVITY IS TO BEGIN. ~ W ~ m~
Q N N P~ f0 ~ D
D 7. OBTAIN LETTER OF PLAN APPROVAL FOR SEDIMENTATION AND EROSION CONTROL FROM _ ~ ~ YOF- p NCDENR-LQS. m a ~ ~ ~
s mm mL
8. CONTRACTOR TO POST GRADING PERMIT PROMINENTLY ON SITE AT ALL TIMES. m p ~ o Q pao!z
9. CONTRACTOR SHALL CLEAR ONLY ENOUGH AREA TO INSTALL EROSION CONTROL MEASURES.
1D. CONTRACTOR SHALL CONTINUE TO BRING SITE TO GRADE.
11. CONTRACTOR SHALL BEGIN CONSTRUCTION OF THE NEW PARKING AREA AND MAINTAIN ACCESS TO THE BUILDING FOR PEDESTRIAN ACCESS.
° ~ ~ ~ 12. INSTALL STORM SEWER PIPES WITH EROSION CONTROL MEASURES AS SHOWN ON PLANS.
1 - \ ~ 13. CONTRACTOR TO EXTEND EXISTING 15" RCP AS SHOWN ON PLANS. CONTRACTOR SHALL DO
THIS WORK IN DRY CONDITION TO ENSURE NO SEDIMENT INFILTRATES INTO THE EXISTING RIP I
~ I RAP CHANNEL
\ \ ~ ~ uiiiuiiu ~ t - ®EXISTING DEADMAN \ 14. INSTALL INLET PROTECTION AT DROP INLETS AS THEY ARE BROUGHT TO GRADE. rr,r~,/
\ \ I FARO '%r ~ ~ \ TEST PAD AREA 0~ , ~ \ \ \ ~ 15. CONTRACTOR SHALL REMOVE BAFFLES AND SKIMMER FROM TEMPORARY SKIMMER SEDIMENT ~ E ~
~ / i ~ ~ \ ~ ~ BASIN AND CONVERT BASIN TO REFLECT DETAILS FOUND ON SHEET C5103. Q ~ A \ \
~ \ V ~ ~ \ ~ AL
~ ~ \ ~ 16. CONTRACTOR IS TO MUCK OUT TEMPORARY SEDIMENT BASIN PRIOR TO CONVERT1NG TO WET - - ~ \ - - \ ~ \ ~ _ _ POND. _ OZS4~9
\ ~ ~ ~ \ ~ \ Z' C.
II~II~I~1~ ~\1 it ~ ~ ~ 1~\~\\~~~~ ~ ~ ~ \ \ _ \ ~ 17. CONTACT NCDENR-LQS UPON INSTALLATION AND STABILIZATION OF MEASURES. C ~ .,q qNE 0,~ \ \ V ~
I 1 18. THE SEDIMENTATION POLLU110N CONTROL ACT WAS AMENDED IN 2046 TO REQUIRE THAT 'ANT c~ \ \ \ M. LIB
: ~ ~ ~ \ ~ PERSONS RESPONSIBLE FOR LAND-DISTURBING ACTIVITIES INSPECT A PROJECT AFTER EACH r, rmnuutn ~ \ ~ l ~ PHASE OF THE PROJECT TO MAKE SURE THAT THE APPROVED EROSION AND SEDIMENTATION I
1 ~ ~ \ W RU DETAILING THE DOCUMENTATION OF -THESE SEAL. HOT VALID UNLESS `~GNED AND DATED \ I CONTROL PLAN IS BEING FOLLO ED. LES \ \
\ ~ \ \ ~ INSPECTION TOOK EFFECT OCTOBER 1, 2010. THE SELF-INSPECTION PROGRAM IS SEPARATE ~ ~ ~ ~ \ ~ FROM THE WEEKLY SELF-MONITORING PROGRAM OF THE NPDES STORMWATI=R PERMIT FOR
\ \ ~ ~ \ ~ \ I CONSTRUC110N ACTIVITIES. THE FOCUS OF THE SELF-INSPECTION REPORT IS THE INSTALLATION \ ~ \
\ ~ \ ~ AND MAINTENANCE OF EROSION AND SEDIMENTATION CONTROL MEASURES ACCORDING TO THE \ I \ \ \ ~ ~ ~ 1 ~ ~ APPROVED PLAN. THE INSPECTIONS MUST BE CONDUCTED AFTER EACH PHASE OF THE
_~c I I 1 \ \ ~ ~ ~ I PROJECT AND CONTINUED UNTIL PERMANENT GROUND COVER IS ESTABLISHED IN ACCORDANCE \ ~ \ \ ~ EXISTING COVERED
\ ~ WITH NCGS 113A-54.1 AND 15A NCAC 48.0131. THE SELF-INSPECTION FORM IS AVAILABLE AS I \ \ \ ~ \ \ TEST MACHIN www. Ir. n .state.nc.us a es sedimentation new.html. IF
ICI `I~/~ / ~I~I ~ 1 ` \ \ AN EXCEL SPREADSHEET FROM http:// d e r /p g / _ \ \ I \ STORAGE A EA I \ ` YOU HAVE QUESTIONS OR CANNOT ACCESS THE FORM, PLEASE CONTACT THIS OFFICE AT (919)
\ \ ~ 791-4200. I I I \ I I \ I
I 1 ~ ! I I I ~I I ~ l/ / I
I l l 1 I EROSION CONTROL NOTES 11
I \ I ~ ~ 1. ALL EROSION CONTROL MEASURES SHALL BE CONSTRUCTED IN ACCORDANCE WITH THE NORTH \ ~ \ I ~ I I ~ ~ ~ I CAROLINA EROSION AND SEDIMENTATION CONTROL PLANNING AND DE5IGN-MAP1tiA~L,
/ / / I ~ / / ~ ~ ~ / /
~ i/~/~ /mar /~/~i / '~\II~ / / ~ \ I ~ OL MEASURES SHALL BE INSPECTED WEEKLY AND AFTER RAINFALL EVENTS. I 2. ALL EROSION CONTR ~ / \ I NEEDED REPAIRS SHALL BE MADE IMMEDIATELY
~ ~ / / I ~ ~ / / / ~ ~ \I / ~ I ~ ~ ~ ~ ~ ~ /
~ ~ ~ / ~ / ~ I ~ I 3. ADDITIONAL SEDIMENT AND EROSION CONTROL MEASURES MAY NEED TO BE INSTALLED IF DEEMED 1 I / / ~ I - \ C
~ ~ ~ ~ ` NECESSARY BY EITHER THE ENGINEER OR ENVIROMENTAL INSPECTOR. J ~ / ~ / ~ I
X11 ~ i ~ ~ / - ~ ~ ~ J ~ 4. NO CONCRETE OR CEMENT SLURRY SHALL BE DISCHARGED FROM THE SITE. ANY HARDENED J I
CONCRETE RESIDUE WILL BE DISPOSED OF OR RECYCLED ON SITE IN ACCORDANCE WITH LOCAL \ ~ 1 , / ~ ~ / ~ / ~ ~ / / I / AND STATE 50LID WASTE REGULATIONS. / / ) I~ ~
it i ~ ~ / ~ / / ~ / \ \ ~ )
/ ~ I 5. ALL SWALES DITCHES PERIMETER SLOPES AND ALL SLOPES STEEPER THAN 3 HORIZONTAL TO 1 / / , J \ ~ \ \ ~ ~ ~ ) / 1 / I VERTICAL 3:1 SHALL BE PROVIDED TEMPORARY OR PERMANENT STABILIZAl10N WITH GROUND
J ~ , \ ~ ~ COVER AS SOON AS PRACICABLE BUT IN ANY EVENT WITHIN 7 CALENDAR DAYS FROM THE LAST I~ I \ / / 1 / ~ _
/ \ / ~ / ~ I LAND DISTURBING ACTIVITY. ALL OTHER DISTURBED AREAS SHALL BE PROVIDED TEMPORARY OR I I I / l I l ~ ( I PERMANENT STABILIZATION WITH GROUND COVER AS SOON AS PRACTICABLE BUT IN ANY EVENT
/ ) ( ( ~ I \ ~ I WITHIN 14 CALENDAR DAYS FROM THE LAST LAND-DISTRUBING ACTIVITY.
\ \ I \ ~ ~ \ I ~ ' I
I ~ 6. TEMPORARY SEDIMENT CONTROL MEASURES (SILT FENCE, DIVERSION DITCHES, CONSTRUCTION / / ~ ~ / ~ ~ \ \ ~ ~ ~ \ ' ~ ENTRANCE, ETC. SHALL BE MAINTAINED UNTIL ALL CONTRIBUTING AREAS ARE GRADED AND
\ \ \ ~ ) ~ ~ / \ ~ \ STABILIZED. / \ \ ~ / \
~ I ~l~ I I ~ Il~j~ / III ~ ( ~ 1 \ \ / \ ~ I ~ \ ~ 7. DUST CONTROL ON SITE SHALL BE MINIMIZED BY SPRAYING WATER ON DRY AREAS OF THE SITE.
\ 1 / / I v i ~ \ ~ l' l THE USE OF OILS AND OTHER PETROLEUM BASED OR TOXIC LIQUIDS FOR DUST SUPPRESSION IS / / I ~ ~
~ ~ I I STRICTLY PROHIBITED. / ~ \
/ ~ ~ ~ ~ / / oun~T~c~NiRO~I si43 , ' ~ ~ ~ ~ I I ~ / / / / / / ~ J %I ~ A3 EMERGEN~Y ~ ~ \ \ \ ~ \ \ I / \ V M NSTRUCTION TRAFFIC BY \ \ I ~ 8. IF THE MAJORITY OF MUD OR DIRT IS NOT REMO ED FRO CO
I / ~ T NCES CONTRACTOR SHALL CONSTRUCT VEHICLE WASH AREAS AT \ ~ CONSTRUC110N EN RA , \ \ ~ ~ ND APP D
I ~ CONSTRUC110N TRAFFIC EXIT POINTS. MUD AND DIRT SHALL BE INTERCEPTED A TR E / I I ~ \ \ ~ \ / I BEFORE WASH WATER IS ALLOWED TO BE DISCHARGED OFFSITE. RINSE-OFF WILL NOT BE ALLOWED
\ I \ \ ~ \ I OUTSIDE THE PROJECT CONSTRUCITON LIMITS. I
\ \ / / ~ / / ` ~ \ ~ I _ R OVED FROM BEHIND THE SILT FENCE WHEN IT REACHES 4-INCHES DEEP. J I ~ 9. SEDIMENT SHALL BE EM
I \ I R \ \ ~ \
~ P SHALL NOT EXCEED 3:1. I 10. MAXIMUM GRADED SLO E I \ ~ I \ I \
\ ~ / 1 11. REFER TO SHEETS C5101, C5102 AND C5103 FOR EROSION CONTROL DETAILS.
\ ~ \ I I \ ~ 12. TOTAL DISTURBED AREA - 9.37 ACRES.
\ ~ rn \ ~ \ ~ \ i ~ / ~ ~ I ~ \ \
l ~ \ \ - - 13. CONTRACTOR SHALL SEEK PERMIT FOR ANY BORROW AND OR SPOIL AREAS NOT SHOWN ON ~ ~ \ / \ ~ / I I \ ~ \ ~ THESE PLANS.
\ \
1 1 ~ ~ \ ~ ~ 1 1 I 1 l I I I I I I I ' ~ ~ ~ ~ ~ ~ SV02 \LLWp,\ \ \ \ \ \ / \ \ v II \ ~ 14. CONTRACTOR SHALL MAINTAIN 4 OF GRAVEL ON DRIVE LEADING FROM SITE TO PERMANENT AREA ~ 1 \ 0
1 ~ ~ ~ ~ \ \ 1 I I ~ ~ ~ I I ~ ~ ~ ~ % - - i t ~ n ~ / 1 ~ ~ ~ ~ \ \ \ \ I \ _ - _ OF COMPACTED FILL DURING CONSTRUC110N I \ \ 8 \ -
1 I 1 i ~ \ 11 1111 I 1 II I ~ II i i I I I ~ II ~ 1 , _ . 1 ~ ~ / / / ~ ~ \ I ~ ~ \ ~ I \ l v
I I \ ~ _ ~ GRADING NOTES 1 1 / l I / v 1 v ~g _ 1 1 ~ -~z
1. INITIATE EROSION CONTROL SE UENCE BEFORE BEGINNING CLEARING AND GRADING OPERATIONS. \ \ \ Q II \ \ I ~ \ \
1 I I 1 I 1 2. CLEAR AREAS TO BE GRADED OF ALL VEGETA110N. PROTECT VEGETA110N BEYOND GRADING LIMITS. J 1
\ I ~ _ - ~ ~ ! ~ ~ \ \ 05103, 06104E AND J \ ~ 1 l ~o l I 1 ~ 3. STRIP TOPSOIL TO FULL DEPTH IN AREAS TO BE GRADED.
~ I ~ ~ 05105 FOR BMP - ~ ~ I ~I
/i - I a I ~ ~ 4. COMPACT ALL FILL AREAS TO 95~ OF MAXIMUM DENSITY OR PER GEOTECHNICAL RECOMMENDATIONS. \ ~ ~ ~l II ~ ~
1 I l 1 l / I ~ ~ ~ 5. ALL AREAS ARE TO BE GRADED SO THAT NO AREAS OF STANDING WATER OCCUR. B \ 1 ~
II \ I \ \ ~ ~ ~ i ~ \ ~ ~ / I ( 2 l F I TIN TOPOGRAPHY IN RELATION TO THE PROPOSED GRADES TO
LIMI S 0 ,l / ~ l I J I I l~ ~ / ~ ~ / / ~ / \ \ 1 ~ ~ ~ \ ~ J ~ I ~ - - - ~ I ~ ~ vis ~ eaNCE ~rw~-' ~ ' J 1 1 ~ 6. OPERATOR SHALL FIELD VERI Y EX S G \ \ ~ ~ ~ > ~ , ~ ENSURE DRAINAGE IN THE DIRECTIDNS INDICATED ON THE PLAN,
J \ ~ ~ ~ / ~ I \ it \ 1 ~ ti
v\ ~ - ~5 ~ - 2 Q`~
~ ~ , \ I I / ~ LEGEND 1 ~ \ ~ ~ 1 ~ titi
~ ~ \ ~ ~ _ 1 ~ X11 - sy~ / ~ - _ ~
~ ~ ~ ~ \ ~ / ~ 5 - ARC FILTER PIPE INLET PROTECTION
\ O / ~ ~ r?
\ /i %Y\ \ ° t 1 / _ ~ oo BLOCK & GRAVEL INLET PROTECTION
\ / / o 0
/ ~ 1 I ~ ~ \ I ~ I I / ~ ~ ~ ~ I 1 1 I 1\ I I I I ~ 1 l~`~~~ ~ 11111 i~/ Y,~ ~~~/N~~ / ~ ~ o 0 0o RIP RAP OUTLET PROTECTION
o 0 0 1 / - ' 000 SF/TPF- EX. SILT FENCE~TREE PROTECTION FENCE issued
~i I ~ I ~ ~ I ~ ~ I I I 1 ~ ~ 1~ l i ,'ice ~ ~ ~ ~I„ ~ /ry. ~ ~ ~ °o 0000 Date By
0 0000 - SF~TPF - NEW SILT FENCE~TREE PROTECTION FENCE 0 0 DD 09 30 11 GML / i o
I, ~ I SF SILT FENCE OUTLET ~ I ~ ~ ~ 0°000
I - o° ° DW4 SUBMIITA 10 27 11 GML - - ~ \o o° ~ ~ ~ LIMITS OF DISTURBANCE
/ ~ / \ \ I r I \ \ ~ ~ ~ ~ ti -'~s7s
MATCHLINE SEE SHEET 01205 ~ EXISTING CONTOUR
vRnpnc~n rnnimi iR
TEMPORARY DIVERSION DITCH
PERMANENT STORM DRAINAGE PIPE
TEMPORARY SLOPE DRAIN PIPE
EX. CHECK DAM
~I WATTLE
A
Project No. 2008043
CIM\4 &CP**IED
1730 VARSITY DRIVE, SUITE 500 Checked By GILL
RALEIGH, NORTH CAROLINA 27606 Drawn By GCA
919 233-8091 ofeWin TELE.
EROSION CONTROL FAX: [phone] -
PLAW F1222
N PHASE -3
File Name
C1205.CAT
EROSION CONTROL PLAN -PHASE 3 Al
C1206 1" = 40' C1206.dw sheet 0 40' 80 9 C1 206
5 4 3 2 I 8 15

~ c ~.cx~
4 3 5 ~I ~ ~ f6 ~oO 2 ~ L N LL U
~ Q7 ~ _
L ~ O O C 000 N
A. BURY THE TOP END OF THE STRIPS ~ ~ ~ ~ ~ c via .TRIPS
NOTES: IN A TRENCH 4 INCHES OR MORE IN ~ rn ~ rn ORE IN RECOMMENDATIONS FOR LATE WINTER AND EARLY SPRING RECOMMENDATIONS FOR LATE WINTER AND EARLY SPRING °c' rn
DEPTH. 1. WARNING SIGNS TO BE MADE OF DURABLE, WEATHERPROOF MATERIAL. ~ _ c
2. LETTERS TO BE 3" HIGH MINIMUM, CLEARLY LEGIBLE AND SPACED AS DETAILED. SEEDING MIXTURE
3. SIGNS SHALL BE PLACED AT 50' MAXIMUM INTERVALS. B. TAMP THE TRENCH FULL OF SOIL. 4. P E A SIGN AT EACH END OF LINEAR TREE PROTECTION AND 50' ON CENTER THEREAFTER. SECURE WITH ROW OF STAPLES, 10 INCH 0 LAC SPACING, 4 INCHES DOWN FROM THE ~ SEEDING MIXTURE a SPECIES RATE Ib/acre SPECIES RATE Ib/acre a
5. FOR TREE PROTECTION AREAS LESS IRAN 200'IN PERIMETER, PROVIDE NO LESS THAN ONE SIGN PER PROTECTION AREA. TRENCH. a RYE (GRAIN) 120 TALL FESCUE 80 - U
6. ATTACH SIGNS SECURELY TO FENCE POSTS AND FABRIC. ANNUAL LESPEDEZA (KOBE IN 50 KOBE LESPEDEZA 40 m PIEDMONT & COASTAL PLAIN,
7. MAINTAIN TREE PROTECTION FENCE THROUGHOUT DURATION OF PROJECT. C. OVERLAP--BURY UPPER END OF LOWER y ~w«'~ 8. ADDITIONAL SIGNS MAY BE REQUIRED BY CITY OF RALEIGH INSPECTIONS DEPARTMENT BASED ON ACNAL FlELD CONDITIONS. STRIP AS N A AND 'B'. OVERLAP y•. Oo y., ~W y~ y ~w°~` ~W KOREAN IN MOUNTAINS NURSE PLANTS:
9. PLACE A SIGN AT EACH END OF LINEAR TREE PROTECTION AND 50' ON CENTER THEREAFTER. END OF TOP STRIP 4 INCHES AND y y ~y n y~,~ hy~' BETWEEN MAY 1 AND AUG.15, ADD 10 Iblacre GERMAN MILLET OR 15 Iblacre SUDANGRASS. PRIOR TO MAY 1 OR AFTER Q y ~ y a OMIT ANNUAL LESPEDEZA WHEN DURATION OF TEMPORARY COVER IS NOT TO EXTEND BEYOND JUNE AUG. 15, ADD 40 Ib/ac RYE (GRAIN) ~
10. FOR CONDITIONS WHERE PRACTICE APPLIES; PLANNING CONSIDERATIONS (HOWEVER FLOW SHALL NOT RUN PARALLEL STAPLE. * FOR REPAIR OF SILT WITH THE FENCE) AND DESIGN CRITERIA. a m
w ~ FENCE FAILURES, USE it. END OF SILT FENCE NEEDS TO BE TURNED UPHILL ~ - w _ • SEEDING DATES: SEEDING DATES: v w • ~ W MOUNTAINS (ABOVE 2,500'): FEB. 15 -MAY 15 BEST POSSIBLE ~ c
e No, 57 WASHED STONE. 12. SEE N.C. STATE DENR PRACTICE k SPECIFICATION SEDIMENTS FENCE SECTION. 0 W W v (BELOW 2,500'): FEB. 1 -MAY 1 FALL AUG. 15 -SEPT. 15 AUG. 20 -OCT. 25 J
, FOR ANCHOR WHEN SILT FOR CONDITIONS WHERE PRACTICE APPLIES; PLANNING CONSIDERATIONS m TREE PROTECTION AREA FENCE IS PROTECTING v 18' 13. SEE N.C. STATE DENR PRACTICE do SPECIFCATION SEDIMENTS FENCE SECTION. PIEDMONT: JAN.1 -MAY 1 LATE WINTER: FEB. 15 - MAR. 21 FEB. 1 -APR. 15. ~
DO NOT ENTER CATCH BASIN. HOWEVER FLOW SHALL NOT RUN PARALLEL WITH THE FENCE D. EROSION TROP--FOLD OF UNING BURIED ( ) IN SLIT TRENCH AND TAMPED, DOUBLE COASTAL PLAIN: DEC.1 -APR. 15 ~ FALL IS BEST FOR TALL FESCUE AND LATER WINTER FOR LESPEDEZAS. OVERSEEDING OF DOBE LESPEDEZA OVER ~ a
ROW OR STAPLES SOIL AMENDMENTS: FALL-SEEDED TALL FESCUE IS VERY EFFECTIVE. a
W I IGN DETAIL ARN NG S B' MAX. , FOLLOW RECOMMENDATIONS OFSOIL TESTS OR APPLY 2 DDD Iblacre GROUND AGRICULTURAL LIMESTONE AND ~ ~ ~ rn - • 750 Iblacre 10-10-10 FERTILIZER SOIL AMENDMENTS: ~ ° ~ ° W
VARIABLE AS DIRECTED BY THE ENgNEER ~ . ' FOLLOW RECOMMENDATIONS OF SOIL TESTS OR APPLY 2,000 Iblacre GROUND AGRICULTURAL LIMESTONE AND 750 ~ Q N c
D W STEEL POST Iblacre 10-10-10 FERTILIZER ~ ~ r^, MULCH: - v Y o o APPLY 4.000 Ib/acre STRAW. ANCHOR STRAW BY TACKING WITH ASPHALT, NETTING OR A MULCH ANCHORING N a r ~ ~
WOVEN WIRE FABRIC WARNING SIGN y ~ TOOL. A DISK WITH BLADES SET NEARLY STRAIGHT CAN BE USED AS A MULCH ANCHORING TOOL. MULCH: r ~ o ~ v
SILT FENCE GEOTEXTILE FABRIC TREE PROTECTION AREA W W V~ W •Y APPLY 4.000 Iblacre STRAW. ANCHOR STRAW BY TACKING WITH ASPHALT, NETTING OR A MULCH ANCHORING TOOL. A ~ m` m y ~ ~ _ Oa~o MAINTENANCE: DISK WITH BLADES SET NEARLY STRAIGHT CAN BE USED AS A MULCH ANCHORING TOOL. Q O a ~ z
MIN. 10 GA DO NOT ENTER MIN. 12-1 2 cA. W , , , E. OVERT E. OVERALL PLACE STAPLES 1-1/2 TO 6 REFERTILIZE IF GROWTH IS NOT FULLY ADEQUATE. RESEED, REFERTILIZE AND MULCH IMMEDIATELY
° m ° FILL SLOPE LINE HARES INTERMEDIATE ~ LININ( M a ~ WIRES LINING FlRMLY PRESSED INTO THE SOIL FOLLOWING EROSION OR OTHER DAMAGE. MAINTENANCE: REFERTILIZE IN THE SECOND YEAR UNLESS GROWTH IS FULLY ADEQUATE. MAY BE MOWED ONCE OR TWICE A
Z .:~t' SILT FENCE FABRIC TY n TYPICAL STAPLES YEAR, BUT MOWING IS NOT NECESSARY. RESEED, FERTILIZE AND MULCH DAMAGED AREAS IMMEDIATELY.
INSTALLED TO SECOND ' ' ' #8 a c.°~~~' N1RE FROM TOP GRADE II #8 GAUGE WIRE RECOMMENDATIONS FOR SUMMER
n . 4~= ' 'GRADE F. PRESS ENDS F. PRESS ENDS OF LINING 4 INCHES INTO
s° MIN. COVER -IIIII = =IIIII=IIIII.IIIII~IIIF=IIIII~IVI_IIVI=IIII~IIBI~IIIIFIIII~IIIf~lllll=IIIII=IIIII=III=~I =llla.Il' THE SOIL Af THE SOIL AROUND STRUCTURES AND SEEDING MIXTURE RECOMMENDATIONS FOR GRASS-LINED CHANNELS
~ OVER SKIRT + I I = I~ STAPLE SEC N III I I STAPLE SECURELY. SPECIES RATE Ib/acre
EXTEND WIRE 6° MIN. INTO TRENCH GERMAN MILLET 40 SEEDING MIXTURE
AND ANCHOR SKIRT AS III DIRECTED BY ENGINEER * _ IN THE PIEDMONT AND MOUNTAINS, ASMALL-STEMMED SUDANGRASS MAY BE SUBSTITUTED ATA RATE OF 50 SPECIES RATE Ib/acre
- IIIII FRONT VIEW III Iblacre. TALL FESCUE 200 ~~u i ~ i i ~ i l ni~~
SIDE VIEW ''III ''ul D3 SEEDING DATES: R~ R~~ NURSE PLANTS: ~
TEMPORARY SILT FENCE /TREE PROTECTION FENCE C5101 D5 ~ E ~ ~ NTS MOUNTAINS MAY 15 -AUG. 15 BETWEEN MAY 1 AND AUG. 15, ADD 10 Iblacre SUDANGRASS OR 15 Iblacre GERMAN MILLET. PRIOR TO MAY 1 OR AFTER Q~Q N9~ ; ~ PIEDMONT: MAY 1 -AUG. 15 AUG.15, ADD 40 Iblac RYE (GRAIN)
COASTAL PLAIN: APR. 15 -AUG. 15 = - AL -
C5101 NTS SEEDING DATES: = 028419 _
SOIL AMENDMENTS: BEST: AUG. 25 -OCT. _ FOLLOW RECOMMENDATIONS OFSOIL TESTS OR APPLY 2,000 Iblacre GROUND AGRICULTURAL LIMESTONE AND POSSIBLE: FEB. -APR. 15 ~ DMZ?°~1
;Gt ` O; 7501b/acre 10-10-10 FERTILIZER £NGINEE~ 00\x,
AVOID SEEDING FROM NOV. TO JAN. IF SEEDING MUST BE DONE AT THIS TIME, ADD 40 Iblacre RYE GRAIN AND USE A %,~/l/ G T ~~C~~,, MULCH: CHANNEL LINING THAT OFFERS MAXIMUM PROTECTION ,h M Lw
APPLY 4.000 Ib/acre STRAW. ANCHOR STRAW BY TACKING WITH ASPHALT, NETTING OR A MULCH ANCHORING ~~~ili i i i i n~~~
TOP ELEVATION OF STORMWATER 0.5'-1' TOOL. A DISK WITH BLADES SET NEARLY STRAIGHT CAN BE USED AS A MULCH ANCHORING TOOL. SOIL AMENDMENTS: SEAL NOT VALID UNLESS SIGNED AND DATED FOLLOW RECOMMENDATIONS OFSOIL TESTS OR APPLY 4,000 Ib/acre GROUND AGRICULTURAL LIMESTONE AND 1,000
a TOP ELEVATION OF STORMWATER iATER D.5'-t' MAINTENANCE: Iblacre 10-10-10 FERTILIZER
A N ~5 WASHED REFERTILIZE IF GROWTH IS NOT FULLY ADEQUATE. RESEED, REFERTILIZE AND MULCH IMMEDIATELY ~5 WASHED 1MAX, y FOLLOWING EROSION OR OTHER DAMAGE. MULCH:
~p'I EXISTING SLOPE STONE STONE It A USE ROLLED EROSION CONTROL PRODUCT TO COVER THE BOTTOM OF THE CHANNELS AND DITCHES AND STAPLE
Pp :A•. N SECURELY. THE LINING SHOULD EXTEND ABOVE THE HIGHEST CALCULATED DEPTH OF FLOW. ON CHANNEL SIDE
G ~0 WATTLE EXISTING SLOPE O~CV~~ VARIES SLOPES ABOVE THIS HEIGHT, AND IN DRAINAGES NOT REQUIRING TEMPORARY LININGS, APPLY 4,000 Ib/acre GRAIN RECOMMENDATIONS FOR FALL STRAW, AND ANCHOR STRAW BY STAPLING NETTING OVER THE TOP.
P~~ ~1 RIP-RAP
N SECURE WATTLE WITH UPSLOPE AND ~ {N ~ :;;:~?:•;r•. DOWNSLOPE STAKES AND STAPLES. VARIES SEEDING MIXTURE MULCH AND ANCHORING MATERIALS MUST NOT BE ALLOWED TO WASH DOWN SLOPES WHERE THEY CAN CLOG SPECIES RATE (Iblacre) DRAINAGE DEVICES.
..~.;;~;u., SIDE IEV w RYE (GRAIN) 120
.,ti,;:.~e;. MAINTENANCE: ~ SEEDING DATES: INSPECT AND REPAIR MULCH FREQUENTLY. REFERTILIZE IN LATE WINTER OF THE FOLLOWING YEAR; USE SOIL
4• . EXISTING SLOPES COARSE AGG. - MOUNTAINS: AUG. 15 -DEC. 15 TESTS OR APPLY 150 Iblacre 10-10-10. MOW REGULARLY TO A HEIGHT OF 2-4 INCHES.
FlLTER CLOTH ~ COASTAL PLAIN AND PIEDMONT: AUG. 15 -DEC. 30
SOIL AMENDMENTS:
EARTHEN VARIES BERM FOLLOW RECOMMENDATIONS OF SOIL TESTS OR APPLY 2,000 Ib/acre GROUND AGRICULTURAL CONSTRUCTION NOTES: LIMESTONE AND 750 Iblacre 10-10-10 FERTILIZER
HEIGHT & WIDTH DETERMINED BY NOTE: C
C 0.5'-1' seolMErGir s°PTO°GRACE eEOUiRED. MULL"~ SEE NCDENR'S EROSION AND SEDIMENT CONTROL PLANNING DESIGN
A. COARSE AGGREGATE (2"-3" STONE) SHALL BE USED. PAD TO BE 100°L X 25'W X 6"D MIN. PLACE 2' UPSLOPE & ~'s'.'':'~ A MINIMUM OF 3" OF STONE IN A CUT SECTION TO HELP SECURE FILTER CLOTH. - DOWNSLOPE STAKES TYP. w ~ KEYED RIP RAP APPLY 4.000 Iblacre STRAW. ANCHOR STRAW BY TACKING WITH ASPHALT, NETTING OR A MULCH _ KEY RIP RAP INTO THE DAM ANCHORING TOOL. A DISK WITH BLADES SET NEARLY STRAIGHT CAN BE USED AS A MULCH ANCHORING MANUAL SECTION 6.11 FOR ADDITIONAL PERMANENT SEEDING OPTIONS.
' a KEYED RIP RAP FOR STABILIZATION, TOOL
B, TURNING RADIUS SUFFlCIENT TO ACCOMMODATE LARGE TRUCKS IS TO BE PROVIDED, > MAINTENANCE:
C. ENTRANCES SHOULD BE LOCATED TO PROVIDE FOR MAXIMUM UTILITY BY ALL CONSTRUCTION MIN. 10 LF EXCELSIOR MATTING ~5 WASHED STONE ~ D STONE REPAIR AND REFERTILIZE DAMAGED AREAS IMMEDIATELY. TOPDRESS UVITH 50 Iblacre OF NITROGEN IN
VEHICLES. 2' MIN. ON UPSLOPE AND 8' MIN. ON DOWNSLOPE ENISTING MARCH. IF IT IS NECESSARY TO EXTEND TEMPORARY COVER BEYOND JUNE 15, OVERSEED WITH 50 ; , GROUNp Iblacre KOBE (PIEDMONT AND COASTAL PLAIN) OR KOREAN (MOUNTAINS) LESPEDEZA IN LATE FEBRUARY i
D. MUST BE MAINTAINED IN A CONDITION WHICH WILL PREVENT TRACKING OR DIRECT FLOW OF MUD NOTES: FRONT VIEW ONTO STREETS. PERIODIC TOP DRESSING MAY BE NECESSARY, AFTER EACH RAINFALL, INSPECT OR EARLY MARCH.
ANY STRUCTURE USED TO TRAP SEDIMENT AND CLEAN IT OUT AS NECESSARY. IMMEDIATELY REMOVE 1. USE MINIMUM 12" DIA, STRAW WATTLE. 20" WATTLES ARE ALSO SPECIFIED STEP SEQUENCE
ALL OBJECTIONALBE MATERIALS SPILLED, WASHED, OR TRACKED ONTO PUBLIC ROADWAYS. 2. USE 2"X2" WOODEN STAKES 2-FT IN LENGTH ON THE UPSLOPE AND DOWNSLOPE NOTE: REMOVE SEDIMENT ACCUMULATION FROM BEHIND PERMANENT EEDIN HED LE aD C1 ~TIDN. Y EEDIN HED LE
E. TEMPORARY PADS MUST BE LOCATED ON EACH SIDE OF ADJOINING ROADWAY. AT AN ANGLE TO WEDGE THE WATTLE TO THE BOTTOM OF THE SWALE. CHECK DAMS TO PREVENT DAMAGE TO CHANNEL VEGETATION. 3. STAPLE EVERY 1 LF ON BOTH SIDES OF THE WATTLE TO SECURE IT TO THE BOTTOM OF FLOW SHOULD BE MAINTAINED THROUGH THE DAM. TEMP RAR U c2 C5101
THE SWALE. C5101
c5 cs CHECK DAM TEMPORARY CONSTRUCTION ENTRANCE C DAM
NTS c4 WATTLE C5101 NTs C5101 NTS
C5101 NTs
2'
1. CHISEL COMPACTED AREAS AND SPREAD TOPSOIL 3 INCHES DEEP OVER ADVERSE SOIL CONDITIONS, IF AVAILABLE. POST
2. RIP THE ENTIRE AREA TO 6 INCHES DEPTH. NOTE: STRUCTURAL STONE SHALL BE
CLASS B STONE FOR EROSION 3. REMOVE ALL LOOSE ROCK, ROOTS, AND OTHER OBSTRUCTIONS LEAVING SURFACE REASONABLY SMOOTH AND UNIFORM. CONTROL PURPOSES. SILT_ _ SILT
SWALE TEMPORARY LINER PERMANENT LINER d ft 1 6" RIPRAP 1,96 FENCE FENCE
2 6" RIPRAP 1.70 3 SILT FENCE TO BE 4. APPLY AGRICULTURAL LIME, FERTILIZER, AND SUPERPHOSPHATE UNIFORMLY AND MIX WITH SOIL (SEE BELOW`}. SEDIMENT CONTROL STONE SHALL BE N0. 5 OF N0. 57
3 STRAW W NET TALL FESCUE 1.25 ~ ToP oFEP EVER 5. CONTINUE TILLAGE UNTIL AWELL -PULVERIZED, FIRM, REASONABLY UNIFORM SEEDBED IS PREPARED 4 TO 6 INCHES DEEP. STONE.
4 SYNTHETIC MATTING TALL FESCUE 1.18 (TYP.) 5 6" RIPRAP 1.79 p FES 6. SEED ON A FRESHLY PREPARED SEEDBED AND COVER SEED LIGHTLY WITH SEEDING EQUIPMENT OR CULTIPACK AFTER I I
CLASS 1 RIP RAP(S£E SECTION THRU BASIN BELOW) RIPRAP TO EXTEND OVER 6 SYNTHETIC MATTING TALL FESCUE 1.33 ~ TOP OF FES OA ~ OOo 0 0 - SEEDING. TOP VIEW
7 6" RIPRAP 2.19 oA, o ~o ®O 60 / 0 0 0 °o~ ~
8 STRAW W NET TALL FESCUE 1.52 ~Q~ Op0 o" O ~ 9 STRAW W NET TALL FESCUE 1.32 0 0 o 7. MULCH IMMEDIATELY AFTER SEEDING AND ANCHOR MULCH. SILT SILT SIT O OO ~ L ~p ~ FENCE FENCE I I FENCE
INVERT 1 P RAP HEADWALL Q~Opr~,, o e W PIPE B O Q e00'Ke e - 00 8. INSPECT ALL SEEDED AREAS AND MAKE NECESSARY REPAIRS OR RESEEDINGS WITHIN THE PLANTING SEASON, IF ?'9 1.5' MIN,
w 00 ~ e B POSSIBLE. IF STAND SHOULD BE OVER 60°/a DAMAGED REESTABLISH FOLLOWING ORIGINAL LIME, FERTILIZER AND SEEDING CHANNEL w RATES. F 1'
' . PERMANENT SEEDING TO BE INSTALLED TO W AS NOTED BELOW da O I-, I I I I~ I I~ ~ I I I I~ I I~ I I- , o g o4,go Q _ BOTTOM yW 2• I I 3' MAX.
~-I _ / 009 0 I I~ I I~ I I~ I I Il1111111111111 ~ o ~ I I ~ MFN ~j X57 W ED STON . 1' THICK X 3' HIGH MIN. Op OO O ~ 9. CONSULT CONSERVATION INSPECTOR ON MAINTENANCE TREATMENT AND FERTILIZATION AFTER PERMANENT COVER IS O ESTABLISHED.
~ I I- a l I I r STORA % ~ O ~ 00 GE AREA i ~O STRUCTURAL Op SEDIMENT
~ I - =1 SILT FENCE TO BE p ~ 00 ' III' INSTALLED OVER QO O ~ - ~ I I - / ~ O O W ~O CONTROL STONE ~ APPLY: AGRICULTURAL LIMESTONE - 2 TONSIACRE OR 3 TONSIACRE IN CLAY SOILSFERTILIZER -1000 LBSIACRE (10-10-10) a0 SUPERPHOSPHATE-500LBS/ACRE (20%) STONE 1.5' MIN.
~I TEMPORARY LINER MUST BE TOP OF FES a~¢c~~ O I~ II- INSTALLED TO THE TOP OF W MULCH - 2 TONS/ACRE (SMALL GRAIN STRAW)ANCHOR -ASPHALT EMULSION AT 450 GAL./ACRE CROSS SECTION
~ (I BANK O PLAN VIEW IN VIEW FRONT VIEW
B V-SHAPED SWALE SILT FENCE La B
PERSPECTIVE VIEW
1. RECPs MUST MEET THE FOLLOWING MINIMUM PERMISSABLE SHEAR SPECIFICATIONS: NO SCALE EEDBED PREPARATI N B2
a. STRAW W/NET - 1.45 LB/FT' SILT FENCE OUTLET B1
b. SYNTHETIC MATTING - 2.00 LB/FT' 0 C5101
RIP RAP HEADWALL AREAS TO BE DISTURBED SEDIMENT STORAGE SILT FENCE o C5101 NTs
ARD PERMANENT (GUT, FILL, ETC.) FLOOD STORAGE ZONE - TAN D o 0
B5 0$$ _ NTS ~ D
C5101 _ SECTION B-B
1.5' 3' FCpw 15 FLOW-~ OUTLET Do La W DEPTH LINING PAVEMENT OR GRASS EPTH LINING FINISHED GRADE NEENAH FOUNDRY CO. R-3433 FRAME AND GRATE
NOTE; ~ N0. (IN,) (FT.) (FT.) (IN.) CLASSIFICA PIPE INVERT DIMENSIONS ARE FlLTER FABRIC FES-1 15 7.5 4.0 22 CLASS w,) CLASSIFICATION -iz"- (24" x 24°') OR APPROVED EQUAL (ao cm) 1 ~2" DIA. WEEP HOLE 3000 PSI CONC. SLAB
MINIMUM ACCEPTABLE CLASS 1 RIP-RAP 22 CLASS B - z°-s' W WASHED STONE (5cm-12.Scm) i W/ FRAME EMBEDDED Issued
UNLESS OTHERWISE FES-2 15 7.5 4.0 22 CLASS NOTED. X57 WASHED STONE 22 CLASS A s° 2 #5 ALL AROUND PERIMETER Date By
MAX. SEDIMENT DEPTH(CLEAN OUT POINT) TEMP. 15" CPP 15 7.5 4.0 22 CLASS 22 CLASS A A \ \ \ (i51cm) 5 _ ® o o DD 09 30 11 GML ? ~J ~ Q
SECTION THRU BASIN FILTER AND CULVERT PIPE © l,J . (15 cmJ O O O 00 ~ o Q O 0 0
NO SCALE DW S ~o p~, Q ~ o UBMITTA o `{S 10 27 11 GML 6 ~o 0
STONE CLASSIFlCATIONS OF CLASS B REQUIRE A SUBLAYER OF FII 3b ~ ^ I I I I I I II PIPE DIA. + 12" A SUBLAYER OF FILTER FABRIC ~ \ \ \ _
OR FS-2 FILTER STONE WITH A BEDDING THICKNESS OF fi". NESS OF fi". ~ ~ ~ i 30" I 1-
T RTE TI N AR FILTER INLE P B4 STONE SHALL BE PLACED TO FOLLOW CONTOURS OF DOWSTREAM ~ II I ( 8" WALL, 12" REQUIRED IF S OF DOWSTREAM CHANNELS 6" - W 10' ALL EXCEEDS
. _ . WHERE APPLICABLE. PIPE TO BE CUT FLUSH
G~1U1 N IS WITH BASIN WALL. ~I I IN R-1980 NEENAH FOUNDRY CO
RIP RAP OUTLET PROTECTIOP ® - I MANHOLE @ 16" O.C. 8 TO 10' HEIGHT ITECTI0N DETAIL
(-A3-~ 12 IF OVER 10' 1/2- CEMENT COAT AS RE0D. BY A /E
SWALE TEMPORARY LINER d ft C5101 NITS GROUT 6X6 W2.9XW2.9 WWF
A 6" RIP RAP 1.70 INVERTS SLAB REINF.
B 6" RIP RAP 2.19 C SYNTHETIC MATTING 1.32
D SYNTHETIC MATTING 1.31 Al GRATED INLET
05101
4' MAX.
W 19-GAUGE HARDWARE CLOTH
PERMANENT SEEDING TO BE INSTALLED TO W AS NOTED BELOW MESH OPENINGS)
- II I 1111- l NCDOT #5 OR #57 1. PREPARE SOIL BEFORE INSTALLING ROLLED EROSION CONTROL PRODUCTS (RECPS), INCLUDING ANY NECESSARY APPLICATION OF LIME, FERTILIZER, AND SEED.
~11 I I I I ~ - i NOTES: WASHED STONE I~ - -III
I 2. BEGIN AT THE TOP OF THE SLOPE BY ANCHORING THE RECPS IN A 6" (15 CM) DEEP X 6" (15 CM) WIDE TRENCH WITH APPROXIMATELY 12" (30 CM) OF RECPS EXTENDED
III 1. UNIFORMLY GRADE A SHALLOW DEPRESSION APPROACHING THE NCDOT #5 OR #57 TEMPORARY LINER MUST BE INLET. WASHED STONE BEYOND THE UP-SLOPE PORTION OF THE TRENCH. ANCHOR THE RECPS WITH A ROW OF STAPLES/STAKES APPROXIMATELY 12" (30 CM) APART IN THE BOTTOM OF THE 2' TRENCH. BACKFILL AND COMPACT THE TRENCH AFTER STAPLING. APPLY SEED TO COMPACTED SOIL AND FOLD REMAINING 12" (30 CM) PORTION OF RECPS BACK OVER SEED o 0
~I INSTALLED TO THE TOP OF AND COMPACTED SOIL. SECURE RECPS OVER COMPACTED SOIL WITH A ROW OF STAPLES/STAKES SPACED APPROXIMATELY 12" (30 CM) APART ACROSS THE WIDTH OF THE °
A BANK 2. DRIVE 5-FOOT STEEL POSTS 2 FEET INTO THE GROUND RECPS. L ` CDoo ,
V-SHAPED SWALE SURROUNDING THE INLET. SPACE POSTS EVENLY AROUND THE •7 ~ z ~ I 16 MIN.
PERIMETER OF THE INLET, A MAXIMUM OF 4 FEET APART. 3. ROLL THE RECPS (A.) DOWN (FOR SLOPES 3:1 OR GREATER) OR (B.) HORIZONTALLY (FOR SLOPES LESS THAN 3:1) ACROSS THE SLOPE. RECPS WILL UNROLL WITH o
1. RECPs MUST MEET THE FOLLOWING MINIMUM PERMISSABLE SHEAR SPECIFICATIONS: 3. SURROUND THE POSTS WITH WIRE MESH HARDWARE CLOTH. APPROPRIATE SIDE AGAINST THE SOIL SURFACE. ALL RECPS MUST BE SECURELY FASTENED TO SOIL SURFACE BY PLACING STAPLES/STAKES IN APPROPRIATE LOCATIONS AS N CNJ Q CZ > Of Q' SHOWN IN THE STAPLE PATTERN GUIDE. WHEN USING THE DOT SYSTEM TM, STAPLES/STAKES SHOULD BE PLACED THROUGH EACH OF THE COLORED DOTS CORRESPONDING TO
a. STRAW W/NET - 1.45 LB/FT' SECURE THE WIRE MESH TO THE STEEL POSTS AT THE TOP, 2' THE APPROPRIATE STAPLE PATTERN. _T_
h. SYNTHETIC MATTING - 2.00 LB/FT' MIDDLE, AND BOTTOM. PLACING A 2-FOOT FLAP OF THE WIRE MESH UNDER THE GRAVEL FOR ANCHORING IS RECOMMENDED. ~ O w x Project No.
4. THE EDGES OF PARALLEL RECPS MUST BE STAPLED WITH APPROXIMATELY 2" -5" 5 CM -12.5 CM OVERLAP DEPENDING ON RECP'S TYPE. C)f z w a 2008043
PLAN VIEW TEMPORARY 4. PLACE CLEAN GRAVEL (NC DOT #5 OR #57 STONE) ON A 2:1 A5 STANDARD > = Chocked By C `JJ GML 5. CONSECUTIVE RECPS SPLICED DOWN THE SLOPE MUST BE PLACED END OVER END (SHINGLE STYLE) WITH AN APPROXIMATE 3" (7.5 CM) OVERLAP. STAPLE THROUGH w
NTS SLOPE WITH A HEIGHT OF 16 INCHES AROUND THE WIRE, AND FILTERED OVERLAPPED AREA, APPROXIMATELY 12" (30 CM) APART ACROSS ENTIRE RECP'S WIDTH. r < Drown By ~Qr~ GCA
DITCH SMOOTH TO AN EVEN GRADE. WATER C5101 DIVERSION
5. ONCE THE CONTRIBUTING DRAINAGE AREA HAS BEEN NOTE: *IN LOOSE SOIL CONDITIONS, THE USE OF STAPLE OR STAKE LENGTHS GREATER THAN 6" (15 CM) MAY BE NECESSARY TO PROPERLY SECURE THE RECPS. Drawing
STABILIZED, REMOVE ACCUMULATED SEDIMENT, AND ESTABLISH EROSION CONTROL
FINAL GRADING ELEVATIONS. CROSS SECTION IN (_-~TEMPORARY STABILIZATION FOR SLOPES GREATER THAN 10 FEET 4)) DETAILS
6. COMPACT THE AREA PROPERLY AND STABILIZED IT WITH A2
GROUNDCOVER.
HARDWARE CLOTH & GRAVEL INLET PROTECT (-A4--~ 'ROTECTION c5101 NITS File Name C5101.CAT
C5101 NTS Sheet
4 4 5 2 1 C51 01 9 15

C E.cxE
4 3 5 ma'~o 2 1 ~N Q ° ~ Y
p N CD f° pOO,N ~ p ~ W ~
PLAN VIEW C ~ ~ ~ ~
EMERGENCY SPILLWAY CONSTRUCTED OVER ® p ~ ~ ~ p p p
UNDISTURBED GROUND AND ARMORED WITH RIP RAP AND FILTER- FABRIC ~ p p C
SEDIMENT TRAP I13
U N
CLASS A RIPRAP PAD FOR , SKIMMER TO REST ON ~ • RIP RAP _ L
DISSIPATOR PAD 4'X4'X15"THICK , U
• CONTRACTOR TD Q N
INSTALL 700 GRAM "r~..~,..• COIR FIBER MATERAIL. BAFFLE (TYP.) ~ ~ 0
F~ ~ C
EART .r, ; . . EARTH BERM J
y: SCHEDULE 40 ~ PVC END PVC VENT PVC PIPE ~ ~ Q
CAP PVC ELBOW PIPE ~ d N t/J
• OUTLET PIPE C N Y U d W
WATER SURFACE wa W y d
~ Q m~ PVC END o D ~ ~ r` c
D ARTH DAM POROUS BAF LES (3 MINIMUM) o M CAP SCHEDULE 4D ~ Q N r
a KIMMER U SEDIMENT PIT PVC PIPE\ ORIFICE ~ ~ ° m =
~ EIR WITH FILTER FABRIC AND RIP-RAP m w \ ~m PVC TEE PLATE ` m O m o INLET ZONE PVC PIPE FLEXIBLE Q O a ~ z
w SKIMMER TO BE TIED OFF TO EMBANKMENT 2 DIRECTIONS 1i" HOLES IN HOSE PVC TEE
WATER LEVE DURING STORM w Z "HOG WIRE ATTACHED UNDERSIDE - -
POROUS BAFFLES (3 MINIMUM) ~ T00 v~ ET5 WITH LENGTHS FIRST CHAMBE~% OF SURFACE AREA 25% OF SURFACE AREA BOTTOM SURFACE
SKIM ER
EMERGENCY SPILLWAY ELEV. SECOND CHAMBER
25% OF SURFACE AREA END VIEW FRONT VIEW RIP RAP RESTING
MINIMUM FORESLOPE 2 1 2: 1 BAFFLE INSTALLATION -STEP 1 i J CLASS ~1 RIP RAP PAD FOR SKIMMER iS ~1 RIP RAP
OUTLET ZONE
MINIMUM BACKSLOPE 3 : 1 CONTRACTOR TO Ci r: yA'~h, 'M''=v'~~. „~r~ atirt *:~'•;Y'`:. ;..>•,;..µ,%,c•~ J• SLIT IN ALTERNATIP CONTRACTOR TO CUT 15% OF SURFACE AREA SLIT IN ALTERNATING
r.l '~~i""y'y~.,•yi1.{~ •'1"M"N.,'e MCa~V~q .h~r }~a~' tH+C L i;t 'rr5•~~^'~, ' •~ir~r`~,,+,F,1 ~ a.. ~.~e'~ .'sue: " • .~N~ SILT FENCE WINDOV SILT FENCE WINDOWS UUiiiiiluliii FOR FULL DEPTH OF COIR MATERIAL FOLDED N Cq
II EARTH DAM ~ FOR FULL DEPTH 0 1 I I I I FENCE. 1. DRIVE STEEL FENCE POST AT LEAST 18" FENCE. R~ R~~ , OVER HORIZONTAL ~O /
' LIT I INTO SOLID GROUND ( , I 2. WOOD POSTS ARE NOT ACCEPTABLE POST ARM ASSEMBLY ° ~ 4E O~ ; o Q
I - 3. USE STAPLES 1' APART TO ATTACH COIR - ,I 4' LONG x 4' WIDE x MATERIAL TO "HOG WIRE" 0 EAL
I 12° DEEP CLASS A 4. BAFFLE SPACED AS PER APPROVED PLAN. PERSPECTIVE VIEW HORIZONTAL POST - 028419 -
RIP RAP DISSIPATOR PAD FENCE AND CDIR MATERIAL "C" ENCLOSURE BURIED IN TRENCH ~C Q:
2'x2'x6" CONCRETE I I ANTI-SEEP COLLAR TOP OF BAFFLE SHOULD BE 6" FN ~ O,, GINE4. ~o ,
PVC OUTLET PIPE HIGHER THAN THE BOTTOM OF ~~9'V o T ~'\1\~,~ THE SPILLWAY ry~ ~ L~ V ~
2% MAX. SLOPE o WATER ENTRY ~~~~~III~ III~~~`~~ 6"x6" TRENCH, UNIT
CROSS SECTION BOTTOM OF BAFFLE IN TRENCH AND TRENCH BACKFILLED AND SEAL NOT VALID. UNLESS 51GNED AND DATED
FILLED WITH SOIL AND COMPACTED COMPACTED PERSPECTIVE VIEW
DISTURBED TOTAL REQUIRED PROVIDED STORAGE/ TOP OF SKIMMER DAYS
AREA DRAINAGE REQUIRED SURFACE MINIMUM BOTTOM TOP TOP PROVIDED SURFACE SPILLWAY SPILLWAY DAM SKIMMER ORIFICE TO SE TION AT PENIN C 0 G
BASIN# (ac) AREA(ac) STORAGE AREA DEPTH ELEVATION WIDTH LENGTH STORAGE AREA ELEVATION WIDTH ELEVATION SIZE DIAMETER DRAIN BAFFLE INSTALLATION - STEE rION -STEP 2 SKIMMER DETAIL
1 10.55 7.19 18,990 CF 8,620 SF 3.0' 198.0' 67' 132' 19,800 CF 8,844 SF 208.0' 10.0' 210.0' 3.0" 2.5" 3
TEMPORARY SKIMMER SEDIMENT BASIN BAFFL C5 C4 BAFFLE INSTALLATION DETAIL SKIMMER c2
C510 NTS C510 NTS C510 NTS
C
o C° 0 o~ i ~ ~ ~ M
NEENAH FOUNDRY CO. WN~Q i
R-3010 FRAME Q ~ ~ ~ Z I I
AND GRATE OR APPROVED EQUAL ~ J ~ ~
CONCRETE BLOCK w ~ N N N CONSTRUCTION SPECIFICATIONS OEWATERING > ~ ~ ~ N ~
o ~~L~ 1, LAY ONE BLOCK ON EACH SIDE OF THE STRUCTURE ON ITS SIDE ON THE BOTTOM ROW TO ALLOW POOL r
DRAINAGE. THE FOUNDATION SHOULD BE EXCAVATED AT LEAST 2 INCH BELOW THE CREST OF THE ~ ~ J
0 1" WEEP HOLE STORM DRAIN. PLACE THE BOTTOM ROW OF THE BLOCK AGAINST THE EDGE OF 1HE STORM -DRAIN FOR _ ' • • ¦ - ~ o w X LATERAL SUPPORT AND TO AVOID WASHOUTS WHEN OVERFLOW OCCURS. IF NEEDED, GIVE LATERAL ' '.4 ¦ o a z ~ ~
0 SUPPORT TO SUBSE UENT ROWS 8Y PLACING 2x4 WOOD STUDS THROUGH BLOCK OPENINGS. 8 ~ ¦ ~ _ > _ Q CAREFULLY FIT HARDWARE CLOTH OR COMPARABLE ~ ¦ ~ o w
_ ~ ~ J
R-1980 NEENAH FOUNDRY CO. m Y woTES; usE class °e' coNCRETE iHROUGHOUr. A BLOCK OPENING TO HOLD GRAVEL IN PLACE. Q 0 2. WIRE MESH WITH 1/2-INCH OPENING OVER LL - g° ° ° ~ ° °
MANHOLE STEPS AT 15" D.D. ~ ~ PROVIDE ALL CATCH BASINS OVER 3'-6" IN DEPTH WITH STEPS 12" ' VARIES SEE PLAN ~ 1 ON CENTER. USE STEPS VMICH COMPLY WITH STD. DRAWING 840.66. ~a 3. USE CLEAN GRAVELS 4-TO 1 2-INCH IN DIAMETER, PLACED 2 INCHES BELOW THE TOP OF THE
MIN. 30" PIPE O.D. ~ ZO OPTIONAL CONSTRUCTION =MONOLITHIC POUR, 2" KEYWAY, OA W4 BAP DOWELS AT Q " D H O ~ 12' CENTERS AS UTAECTEO. BY THE ENGINEER. FZ-I 12 MIN I- O ~ [n ~ USE FORMS FDR THE CONSTRUCTION OF. THE BOTTOM SLAB. iy J N ¢ ry° BLOCK ON A 2:1 SLOPE OR FLATTER AND SMOOTH IT TO AN EVEN GRADE. DOT #57 WASHED STONE ° °
1 /2" CEMENT COAT MZ-I=D IF REINFORCED CONCRETE PIPE I8 SETIN BOTTOM SLAB OF 80X, AOD TOSLAB 00 MIN. 30" ~ O z n ~ as sxowN oN srD. No: eaQ. oo. w Q ooa=z IS RECOMMENDED . _ ~~pbo~o - °
m , „ =~1 zD FOA 8'-0' IN HEIGHT OA LESS USE 6 WALLS AND BOTTOM. SLAB. OVER H-U 8'-0" T016'-0" IN HEIGHT USE 8° WALLS AND BOTTOM SLAB. ADJUST Q w Q z ~ _ ' Q o F ° H MAINTENANCE J.~
„ z = ~ ~ ~ X _ J1 _ J L . X Duawnrr6s accaROlwcLY. 1- x ' O hrH ~ A 1 CONSTflUCT WITH PIPE CROWNS MATCHING. ~ ~ ~ ~ o ~ 2:1 SLOPE, GRAVEL FlLTER
8" WALL n a z O MIN. - ~ ~ D INSTALL 2" WEEPHOLES.AS. DIRECTED BY THE ENGINEER. z 12" REQ'D. IF DEPTH{ ~ V ~ I INSTALL. STONE GRAINS OF A MINIMUM OF 1 CUBIC FOOT OF N0. 78M STONE IN A oo~~ 1. INSPECT THE BARRIER AT LEAST WEEKLY AND AFTER EACH SIGNIFICANT INCH OR GREATER) RAINFALL z AND MAKE REPAIRS AS NEEDED.
. I m PDI10U5 FABRIC. BAG OR NHAP, AT EACH WEEP HOLE GRAS DIRECTED BY THE ENGINEER. EXCEEDS 10 r„H O G l~ CHAMFER ALL E%POSEO CORNERS 1". ~ ~H w° V Y PR VI A ST RAGE VOLUME FOR SUBSE UENT RAINS. 4NRE SCREEN
X:... •...rk:..:::...r.i: Z W _ I n -L _ _ f DAAWINGNOT TO SCALE.. ° 2. REMO E SEDIMENT AS NECESSAR TO 0 DE ADEQU TE 0 Q TEMPORARY SEDIMENT n
~INCflEASETHESIZE OF THE 6" OPENING TO 8" MAX., AS DIRECTED BY THE \ ENGINEER BY ADDING 2" TO THE WALL HIEGHT ABOVE THE TOP ELEVATION. ADJUST 3. WHEN THE CONTRIBUTING DRAINAGE AREA HAS BEEN ADEQUATELY STABILIZED, REMOVE ALL MATERIALS POOL AND ANY UNSTABLE SOIL AND EITHER SALVAGE OR DISPOSE OF IT PROPERLY. BRING THE DISTURBED DEWATERING
8" IF CB 10'IN HEIGHT OR LESS nuAiatm6s accoflDlNCLY. , 6 X 6 W2.9 X W2,9 n y ~ 2" wEEP HOLES Z Z AREA TO PROPER GRADE, THEN 5MOO1H AND COMPACT IT. APPROPRIATELY STABILIZE ALL BARE AREAS N AROUND THE INLET. •'~~;i i6"
12" IF OVER 10 SLAB REINF. ~ ~ Z.. PLAN 2ND OPENING _ N 1'MIN,
F TOP SLAB G m 4 2'MAX. m cc 0
GROUT Iftl m a ~ - Z k4BAA3 a TOP SLAB. v ~ GUTTER LINE ~ _
m ~ TOP SLAB TOP ELEVATION ~ TOP ELEVATION" ~ GUTTER LINE W U Pa p4 BAA Z 1 B". C7 ~ O = OPENING 8".. ~ ~ _ _ z Q V - - ~ "d:
B5 ~ _ " _ . v a SEDIMENT R BLOCK AND GRAVEL INLET PROTECTION EVATIGN Q ~
'.m U) s'. 8 6" ~ .TOP ELEVATION Q ' NTS Z ~ 1 rr cLR. ~ ~ a CLA. p`~
C~ D i o o ~ PIPE WALL 10/2 2 ,o; „ a ~ C510 NTS L ~
~ ~ ((THICKNESS VARIES Q ~ ~ 0 m ~ ~ "CLA, D OJ O (MIN.). Z 4AIEG ~ ~ D ~
z ~ ~ > Q _ I- Z F
H ~ D I ~ W '0 0.~. ~ ~ `-SEE NOTE P Q. ~W_
m Z m BEE NOTE N O ~ SECTION X-X SECTION Y-Y PART SECTION Y-Y - H = o. a f-Y ~ H B
B n ~ SHBWING RETAILS AT OPENING ~ LL1 2 p Z 1- i>:xs ~ W F
3] MIN. DIMENSIONS AND QUANTITIES FOR CONCRETE CATCH. BASIN (BASED ON MIN. HEIGHT, H) W W O AIM'S OF BO% 8 PIPE HEINFpICIIM, 'TOP d ROT, GLAB CU. YDS. CONC. TOTAL OVANTIitE3 DEDUCTION OED. ONE wW TION OED. ONE
1 6 THROAT Y PIPE SPAN. WIDTH HEIGHT BARE X BARS - Y BRAS - Z DIMENSIONS IN BO% BOXB SLABS ONE PIPE OPENING. O O D A B H N0. LENGTH N0. LENGTH MO LENGTH F. G Tor sLa6 sor. s~aa Yalllfi M. LBS. IffIM. NV° ININ NI C.S: R.G ro3 z 6'"THROAT 'TPE OPENING.. V A.C. ro3 Z
N 12" 3'-6" 21-3" 1'-10°. 4 3' 0°6. 4'-3" 2 4'-3" 4'-6" 3'-3" 0.181 0.271 0.250 27 1.046. 0.01:5 0.032 0.046 Q Z 15° 3'-6" 2 3" 2,E1„ 4 3'-0" 5 -Ar 3" 2 4'-3" 4'-6". 3'-3". 0.181 0.271 0.250 27 1.106 0.023 0.036 0.046 O 0.032 0:046 0 0.036 o.oas V
18" 4'-D" 2' 8" 2'-4" 5 3'-5"' 7 4,-9" 2 4' 9" 5'-0" 3'-8" 0.226 0.340 0.284 35 1:375 0.033 0.049 0.053 24" 4'-0" 2'-8" 2'-10" 5 3'-5" 7 4` 9" 2 4' 9" 5'-0" 3'-8" 0.226 0.340 0.284 35 T.52i 0.059 0:085 0.053 0.649 0.053 - D.oes 0.053 STQNE SHALL BE PLACEQ :OVER. THE CONSTRUCTION SPECIFICATIONS
30" q'-p" 3' 6' 3'-4" $ q'-3" 9 4' 9" 2 4' 9" 5' 0° 4r 6" 0.278 O.g17 0.315 43 1.916 0.092 0.127 0.053 BHEET 1 DP 2 36" 4` 6" 4' 0' 8'-1D° '5 4'-B". 10 6' 3" 2 5' 3" 5:6" 5'-0" .0.340 0.510 0.352 51 2.390 0.132 0.178 0.058 SHEET 0.727 0.053 o,,7s D.069 sAEET , ~ ~ CHANNEL BANKS TO KEEP WATER FRAM SEE DESIGN ~CRI TERIA NOTES :FOR. WEIR
42" 5' 0" 4'-6" 4"-4" 5 5'-3" 12 5'-9" 2 5`-9" 6'-0" 5'-6" 0.407 0.611 0.389 64 2.914 0.180 0.243 0.066 p~W 840. 04 46" 5' 0" 5' 0" 4'-10" 5 5' 9" 13 5'-9"' 2 5'-8" 6' D" 6' D" 0.444 0:666 0.407 88 3.298 0.235 0.317 O.Ofi6 UY~ oza3 o:ass 1. PLACE STRUCTURAL STONE (CLASS B) TO THE-LINES AND DIMENSIONS SHOWN ON THE o.3,T o.ass 840.04 CUTTING AR4UNQ THE QAM, SIZING: MINIMUM 2 3 CHANNEL N9DTH. FABRIC FOUNDATION. THE CREST IDTH OF THE CHECK DAM SHOULD
PLANS ON A FILTER z , ~I A BE A MINIMUM OF 2 FEET.
m 11 "CLA. ~`2 FlNISHED GRADE o~ 1.5 L ('SIR) 1.5 2. KEEP THE CENTER STONE SECTION AT LEAST 9 INCHES BELOW THE NATURAL GROUND LEVEL
z Q ~ DL~HO~ N z~= TOP OF BANK. WHERE THE DAM ABUTS THE CHANNEL BANKS.
mzm=-~i o \ u.w ~-~~H~ WEIR ~ °¢vi=z _ _ - • ' 3. PLACE SEDIMENT CONTROL STONE (NCDOT ~5 OR #57) ON THE UPSTREAM SIDE OF THE
~ ~ D v V > o m 2 - 3" X1/q" THICK _ ~ D n m a / ROUND OR SOUAAE Lu Q IW-~qo= -11 " =II-1~ ii 'a, ,z ~ 11-III-~~~~_ CHECK DAM THAT IS A MINIMUM OF 1 FOOT THICK. Issued
~.^iDi O ~ ~ CUT WASHER Q U Q °c cry ~ ~ ~ ~1 Dote By ~s~zw r rl' A R N WIDTH
• Or 2 -HEX NUT ON n2~2 12' aQ KEY STONE 4. PROVIDE AN APRON THAT IS 3 TIMES THE HEIGHT DF THE CHECK DAM THE P 0 INTO BANKS ~ IS AT LEAST 4 FEET LONG. UNDERCUT STONE APRON SO THAT THE TOP OF THE APRON IS DD 09 30 11 GML
~ FLUSH WITH THE SURROUNDING GRADE. ~H ~ PLAN VIEVII
BACKFILL UNDISTURBED SOIL N H ~ O - , z ~ DETALL OF HANDLE W° FILTER CLOTH 5. EXTEND STONE AT LEAST 1.5 FEET BEYOND THE DITCH BANKS TO KEEP WATER FROM DWQ SUBMITiA 10 27 11 GML n °
W 2,0, CUTTING AROUND THE ENDS OF THE CHECK DAM,
t %z"CLR. 1/2,~ M3 BRAS ,•x•' 1~2" C1 CLR. EDUALLY SPACED CLA. z Z _ _ MIN• 6. EXCAVATE SEDIMENT STORAGE AREA (UPSTREAM OF CHECK DAM) TO THE DIMENSIONS
O E COUNTERSINK PART WHERE HANDLE IS LOCATED 1" ~ Z ANN AI I (1W HANfII F TD MOVP VFATTCAI I Y- N N _ _ _ _ _ _ _ _ _ _ _ _ TOF OF BANK SHOWN ON PLANS. LOCATED 1" N
m FLI1111 MHIIV ILIVHIV VC
o PLAN m z PRECAST OR CAST IN PLACE TOP SLAB 0 INITIAL m U- o FLOW 1. INSPECT CHECK DAMS AND CHANNELS AT LEAST WEEKLY AND AFTER EACH SIGNIFICANT (1/2 ' u- H FLOY,ry INE 2 MAXIMUM AT INCH OR GREATER) RAINFALL EVENT AND REPAIR IMMEDIATELY. CLEAN OUT SEDIMENT, STRAW,
BACKFILL H
Q G7 F 1" PIPE SLEEVE X 3" LONG. z Q 2 H N N4 BARS "Y" HANDLE r 1" PIPE SLEEVE 3 v H Q w CENTER LINE LIMBS, OR OTHER DEBRIS THAT COULD CLOG THE CHANNEL WHEN NEEDED ~VH I -~I~
= m cn 4 Z / PART SECTION m F F a _ _ u2. ANTICIPATE SUBMERGENCE AND DEPOSITION ABOVE THE CHECK DAM AND EROSION FROM HIGH
= Z -THRU COVER SHOWING HANDLE Q Q MINIMUM SIDE C O CLASS .B* RIP RAP _ FLOWS AROUND THE EDGES OF THE CHECK DAM. CORRECT ALL DAMAGE IMMEDIATELY. IF o C co -III SIGNIFICANT EROSION OCCURS BETWEEN CHECK DAMS, ADDITIONAL MEASURES CAN BE TAKEN
g67 STONE " ,D. OF PIPE " CLEARANCE p = Q s SEDIMENT FILTER CLOTH SUCH AS, INSTALLING A PROTECTIVE RIP RAP LINER IN THAT PORTION OF THE CHANNEL.
WHEN ROCK IS GD Q q a3 BARS x h ENCOUNTERED 12" D. OF PIPE 12" --MAXIMUM SIDE = D z o EgUALLY SPACED z z 1- L= STORAGE AREA 44' TO APRON (MIN. 3X HEIGHT OF aAM, -111- ¢ SEE NOTE 11 SEE NOTE 11 3. REMOVE SEDIMENT ACCUMULATED BEHIND THE CHECK DAMS AS NEEDED TO PREVENT DAMAGE
CLEARANCE 11/2" CLR. D (o ~ NOTES: n SECTION V-V !f4 BAR CL W = 12'' OF NC' TO CHANNEL VEGETATION, ALLOW THE CHANNEL TO DRAIN THROUGH THE STONE CHECK DAM = d,N DOT 5 OR AND PREVENT LARGE FLOWS FROM CARRYING SEDIMENT OVER THE CHECK DAM. ADD STONES
1. TRENCHES REQUIRING SHORING AND BRACING, DIMENSIONS SHALL BE TAKEN FROM THE m m z cn c INSIDE FACE OF THE SHORING AND BRACING. OL v H ~ AS NEEDED TO MAINTAIN DESIGN HEIGHT AND CROSS SECTION. #57 WASHED STONE TO CHECK DAMS ~ p r H
C1 W 2. NO ROCKS OR BOULDERS 4" OR LARGER TO BE USED IN INITIAL BACKFILL. _Tl 0 0 W ~ » » NOTES
q4 BARS "Y" z W wW 5
3. ALL BACKFlLL MATERIAL SHALL BE SUITABLE NATIVE MATERIAL W 1Y2" CLR• EQUALLY SPACED 1/z CLA. D k3 BARS 'X6" x 1. DO NOT USE CHECK DAMS WITH WEIR IN INTERMITTENT OR PERENNIAL STREAMS. v POINT "B" z
4. BACKFILL SHALL BE TAMPED IN 6" LIFTS IN TRAFFIC AREAS, 12" IN N z NON-TRAFFIC AREAS. H 0 Z C1 C II-11 TOP OF DOWNSTREAM DAM 2. CONTRACTOR TO VERIFY / COMPLY WITH NCDENR EROSION AND SEDIMENT CONTROL PLANNING FLP ti III III~I~II~ AJNE pP CH AND DESIGN MANUAL (LATEST REVISION).
5. ACHIEVE 80% COMPACTION IN NON-TRAFFIC AREAS, AND 95% COMPACTION IN DOWEL ANNEL
TRAFFIC AREAS. SECTION W-W ~-~i 1Tf POINT "A tI=III-L-1f =r
6. IF IN EASEMENT 4" TOPSOIL, AND SHEET 2 OF 2 SHEET SHEET 2 z TIE OF UPSTREAM DAM I-I I_) hI rr° 840.04
A 12" CLEAN SELECT FILL IS REQUIRED. $4Q" O4 84{ 7. NO BOULDERS B" IN DIAMETER OR
GREATER ALLOWED. "PACING SCHEMATIC "S" = MAXIMUM DISTANCE BETWEEN DAMS THAT PLACES POINT "A" (TOE OF
UPSTREAM DAM) = SAME ELEVATION AS
('_A4 THROATED DIMENSIONS NCDOT OPEN INLET A5 POINT "8" (TOP OF DOWNSTREAM DAM)
C510 REQUIREMENTS FOR REINFORCED NTT C510 NTS Project No. 2008043
DISTURBED TOTAL REQUIRED PROVIDED
BASIN# AREA DRAINAGE REQUIRED SURFACE MINIMUM AVERAGE AVERAGE BOTTOM BOTTOM TOP TOP BOTTOM PROVIDED SURFACE WEIR WEIR Checked By (ac) AREA (ac) STORAGE AREA DEPTH WIDTH LENGTH WIDTH LENGTH WIDTH LENGTH ELEVATION STORAGE AREA DEPTH LENGTH (L) GML
CONCRETE PIPE 1 1.99 1.99 3,580 CF 2390 2.0' IRREGULAR DIMENSIONS - REFER TO PLANS NIA NIA N/A 0.75" 8.00' Drawn By
GCA
Drawing
B3 CHECK DAM WITH WEIR EROSION _ CONTROL
C51 0 NTS DETAILS
File Name C5101.CAT
Sheet
C5102
4 3 5 2 10 15

~ EL x ~
4 ~ 1 2 'N L NLL U
5 0 Q ~ C i Y L NCO
p0~0 N ~ ~~O)~
RIPRAP OULET ~ A3 ~ ~ ~ ~ ~ ~ , l , ~ ~ ~ ~ ~ ~ V' ~
- ~ ~ n 01 ~ Oj ~ 0)
PROTECTION C5Tb4 i i , f ~ i ~ i ~ ~ ~ ~ ~
~ ~ I I f~ I I \ ~ i ~ ~ ~ ~ ~ ~ ~ II / l ~ I( f ~ 18 CONCRETE, _2 - ~ ~ A5 ~ O ~ (0 O ~ ~ ~ ~ ~ ~
~ i ~ ~ ~C51 3 ~PRESSUR~ PIPE ~ ~ , ~ , , . ~ N ~ ~ ~ N
- i / ~ t ~ f a ~ ~ ~ z ~ ~ ~
_ O 1 l D~ ~ lI l
~ ~ ~ ' EMERGENCY ~ ~ ~ ~3 ~ ~ ~ p-' ~ PROVIDE CHAIN AND LOCK W ~ N N N ~ U Qt ~ ~a Q
~ ~ ~ ~ ~ ~ X5104 SPILLWAY DETAIL FOR WHEEL HANDLE HAND CRANK FOR i ~ i ~ _ ~ ~ W N
i ~ - ~ i i ~ GATE VALVE r ~ v~ Q (0
6 ~ ~ i ~ (n~JX N Q z_HW ~ ~
- _ i ~ i ~ GALVANIZED 3 x3 x316 > J
~ ~ ~ - ~ ~ - i ~ TRASH RACK o ~ ~ ~ ~ i 4.0 c
_ ~ ` i ~ , TOP EL.=207.00 6 PVC TO DAYLIGHT 'r ~ a 3.0 EL. 175,50' ~
- ~ ~ ~ ~ 1 i I / ~ ~ ~ Y eo _ ~ a rn
/ _ W ` ~ ~ ~ I ~ i i ~ ~ / ~ 6 DI GATE VALVE _ W HAND CRANK w N
~ ~ i ~ i ~ ~ ~ ~ ~ ~ ~ rr ~ Q ~N
_ _ ~ ~ ~ ~ i 6 PVC WITH TURNED DOWN ' ` ` ~ ~ i i ELBOW -CAPPED - EL.=207.00' 'N 4 - YoH ~ ' ~ U ~ _07.00 _ ' ~ Q ~ ~ m
~ ~ ~ ~ ~ 3'0 2.0'~ HOLE DRILLED IN CAP i ~ = a~i p ~ U
` m m N r jl.~^~" ~.'I Od~z° ~~tl ~ a
i ~ ~ ~ ~ ~ ~ ~ _ ~ DI GATE VALVE 299 c .
OUTLET CONTROL C4 1, ~ , ~ , _ ~ / I" ~ ~ ~ ~ PRECAST CONCRETE ~ ~ 57 WASHED STONE 0 0 #
STRUCTURE C5103 ~ ~ ~ A5 ~ ~ ~ BOX " •'o 1" ~ EXPANSION ~ ~ °
- - ~ ~ ~ ~ ~ ~ / 1 Q ~ ~ ~ ~ C5103 ~ ~ ANCH( ' ~ ~ I ~ I ANCHORS TYPICAL 2 IT LIMITS OF ° ~
~ l i ~ 0.5 ~ FILL WITH GROUT ~ ~ , ~ ~ I ~ , EACH ~ ~ EACH SIDE CONCRETE CRADLE
~ ~ P~ SIDE _ 2.5 6 SOLID WALL PVC °
~ ~ ~ ~ ~ ~ • 7 - BOTTOM EL. 198.00 4 SPI ~ ~ ~ ( ~ TO DAYLIGHT o. 4 SPA. ®8"=32" a . a a
~ ~ - VARMINT SCREEN TO ' 18° I
~ , ~ ~ ~ ~l ~ 1~ ANGLE IRONS: I ~ BE PLACED ON OPENEND.
~ ' ~ ` ~ ~ 4"X4"X58"X3'LONG ~ i ~ h, ~ ~ ~ ~ qM 3•,1 ~ ~ ~ ~ - Wip ~ , LONG ' iuilni, I - ~~,~u u~~,~
, 1 ~ ~ ~ ~ ~ ~ ~,0 TYPICAL EACH SIDE ~ I i ~ ~ i ~ ~ ~ ~ ~ ~ ~ ~ ~ , ~ ~ 18 CONCRETE ANGLE IRON ~ ° ~ 1,N ~ARO ~ pR ,
i ~ ~ i ~ ~ ~ ~ ' ~ ~ / - ~ - PRESSURE PIPE ~ , ~ ~ ~ ~ ~ ~ ~ , , , ~ FASTENERS: 4 X 4 X 5~8 X o » ~ ~ ~ 4ESS1 ~ ~ FLOW 18 CONCRETE Quo N9
~ ~ , ~ ~ ~ ~1p• ~ ` ' ~ / ~ INV.= 200.00' 1" ~ EXPANSION ANCHORS ~ i i ~ I ~ EG~~T , , 3 LONG TYPICAL ? 7.0' :,HORS ® EACH SIDE PRESSURE PIPE
i ~ ~ r i i I ~ i ~ E9 r`IE ' 8 O.C. ~ , - ~ - - 028419
I ~ ~ ~ , , SECTION VIEW I ~ ~ I ~ ~ ~ I ~ ~ ~ i ~ ~ / PLAN VIEW ° l Z'?'~i
DINE GO ,,9~,
- ~ ~ \ / / / BMP#2 i i i - i~ i i i ~ ~ ~ ~ o T M, LIB
L. 204.5 ~ ~ ~ ' ~ ~ ~ ' NORMAL POOLE ~ , ~ , ~ , , , , , t i i ~ ~ ~ ~ , ~ / ~_i _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 6" SOLID WALL PVC ~~~~,,,,,,~m~ °
BOTTOM OF POND EL. 198.0,0 ~ ~ ~ ~ / , ~ , , , ' ° TO DAYLIGHT SEAL NOT UAUD UNLESS SIGNED AND DATED
I ~ ~ ~ ' ~ ' TLET NTR( ~ 2.5' VARMINT SCREEN TO
U ~ ~ C4 ~ ~ , ~ ~ ~ i , ~ . l~~ NTR L TRU TUBE LIMITS OF CONCRETE CRADLE BE PLACED ON OPENEND.
~ ~ ~ ' ~ ~ ~ ~ ~ ' ~ C5103 ~ ~ ~ ~ ~ ~ ~ iii,' ~ NTS °
1 ~ ~ i~~ l I l ~ . .
/ / ~ l l ~ i i~ ~ l
I ~ ~ ~ , , / ~ ~ - ~ ~ l ~ I ~ ~ i / i t
i ~ 1 i i I
6" PERFORATED PVC COLLECTOR PIPE TO BE
~ / ~ 1 I ~ I ~ \ ~ / ~ i i . COLLECTOR PIPE CAPPED ON BOTH ENDS
~ ~ 1~ ~ 1 ~ 1 ~ , i ~ ,
PLAN VIEW
18-IN RCP
1 -PLAN VIEW BMP c2 PRESSURE PIPE PIPE C
C = C5103 SCALE: 1 30
SELECT FI N MPACTED EJECT FILL PLACED A D CO
1'
AT 95~ ~ .T 95~ STANDARD PROCTOR MAX
" DRY DENS 12 _ 3' ?RY DENSITY AT PLUS 2~ 3~ OF PROPOSED GRADE
OPTIMUM T P F PIPE ON DOWNSTREAM PTIMUM MOISTURE CONTENT TO 0 0
MIN SIDE OF DAM
RUBBER GASKET - - - - - 2 - - 2 MI .
- - - -i i i- iii--
- ~ 57 WASHED STONE ~ 9 # 2
H
PLACE CEMENT
3Ya~~LAP - 4 MORTAR
a
a " N T FLOW 18 CO CRE E 5.4 PRESSURE PIPE
PLACE CEMENT MORTAR -
IN JOINT SPACE 12 MIN ~ a
4 a
SECTION H ~ _ I- 1.5
SELECT FILL :CT FILL PLACED AND COMPACTED AT
95~ STANDAI STANDARD PROCTOR MAX DRY 6 SOLID WALL PVC
DENSITY AT I CITY AT OPTIMUM TO PLUS 3~ OF TO DAYLIGHT
NTS OPTIMUM MOI MIRAFI 140N GEOSYNTHETIC VARMINT SCREEN TO Q
CONCRETE CRADLE MUM MOISTURE CONTENT TO MIDPOINT FABRIC WITH 18-INCH BE PLACED ON OPEN END.
OF PIPE PRIC 'IPE PRIOR TO TRENCH EXCAVATION OVERLAP AT ALL SEAMS TYP ~ )
MIN 2000 PSI CONCRETE
DL DETAI L N RETE RA E B4 FILTER DIAPHRA M DETAIL DETAI L B2
C5103 NT. C5103 NTS NTS
B B
10.0 C5 M N MENT DAM E BA K
C51O4 DETAIL
25.0' 11.2 66.1
i j
' Issued
I Date By
TOP I 9 MAINTAIN MIN. 1 OF DD TOP 0 F BANK I 09 30 11 GML
3 I COVER OVER PIPE
EL. ' I w EL. 210.0 3 I D Q SUBMITfA 10 27 11 GML
1 I I 1 I
100-YR 24-HR STORM EL. 208.16' W I A5 CONCRETE END ALL PER 2 MIN. FROM
I _ _ _ _ _ . _ _ I C51(l4 ~i~nnr cTnninnpn QzQ Qn
10-YR, 24-HR STORM EL. 207.41' I KAUt
GENCY SPILLWAY EL. 208.00' NKUrUStu V I j
1-YR, 24-HR STORM EL. 206.60' EMERGENCY S MAINTAIN MIN. 1' OF I ~
I
FILTER DIAPHRAGM 62 I OUTLET
DETAIL C5103 2 INV. EL. = 199.00
NORMAL POOL EL 204.50' COVER OVER PIPE '
A3 RIPRAP OUTLET
------------------------------------------------------------------------------------------------------------56 LINEAR FEET - 18" CONCRET
- PROTECTION
CONCRETE PRESSURE PIPE
i

-
1.5 MIN
BOTTOM OF POND - EL. 198.0' 6° PVC TO BANK
B4 CONCRETE CRADLE TO RU EL. 200.00' C5103 LENGTH OF PIPE RUN 6" PVC TO DAYLIGHT TO Project No. 2008043
Checked By M,1 VIAL
Drown By
C4 OUTLET CONTROL GCA
C51o3 STRUCTURE Drawing
EROSION CONTROL
as SECTION AT PRINCIPLE S ~IPLE SPILLWAY DETAILS
C51 O3 NTS
File Nome C5101.CAT
Sheet
2 1 C5103
5 4 3 11 15

5 4 C ~t x E 1 L N ~ U
2 ~ ~ ~ ~ C ~ ~G
~ ~ O ~ N O
O ~ ~ r m I ~
A. ~ ~ ~ ~
0 O f0
10' O ~ d 10 wNOO
18' VEGETATIVE 15' VARIES ~ Q~~
SHELF TOP WIDTH ~ Z ~ ~ J ~ ~ ~
W~ N N N L
~U~~~ Q ~ 2~~~ ~
r ~ ~ Q f0
U7 ~ J X fq Z Q
Q C ~ 2 ~ (B
C7 J ~ w ~
J C ~ Q .L a ~ ~
~ m ~ Y
f6 ~ o a o
D W ¢
PLACE TOPSOIL AND VEGETATE N D ~ ~ ` ~ w~~~o
ON EMBANKMENT AND DISTURBED ~ a _ L ~ O N t
AREAS ABOVE PERMANENT POOL m m ono
X - P ~ _ M a oa~Z
- P ~ _
- _
- 1 • S,
I - SHELL ZONE 3• CLAY CORE ~ ~ • 1 M
M qk ZONE ~
NORMAL POOL EL. 204.50 X - Oo1 MA - 1 - -
- - _
- - SHELL ZON E
- -
X - MP o~~ o
•1 3~ E Nq
STRIP AND ST OCKPILE TOPSOIL - - - - Q - - - - _ EXISTING GROUND - - - - - - - - - - - - - - - - - - - - - - - - - - = EAL -
BOTTOM OF POND - EL. 198.0 o
6 CLAY LINER. = 028419 ~ EXTEND KEY ~ _ TRENCH TO HARD ~~°1®t P
's SEE SPECIFICATION S h ~ o;
o~ CLAYEY SOIL - 3 MIN. fNa~EE~ o°,,, ,,,,NT 9
THIS SHEET ~ - -.„~~~II~~~~,,,,~
8 SEAL NOT VALID UNLESS SIGNED AND DATED
KEY TRENCH
DAM EMBANKMENT NOTES: CLAY LINER NOTES:
IN ORDER TO HELP SUSTAIN THE PERMANENT P00 AN ~
1) TOPSOIL BENEATH THE EMBANKMENT SHALL BE REMOVED AND STOCKPILED. THE FOUNDATION WILL BE PROOF ROLLED AND ANY ORGANIC MATERIALS WILL BE REMOVED. .ED AND ANY SOFT OR L D TO PREVENT WATER FROM INFILTRATING T00 QUICKLY INTO THE UNDERLYING SOIL, THE CONTRACTOR SHALL INSTALL A 6" THICK CLAY LINER ON THE
BOTTOM OF THE WET DETENTION POND AREA UP TO ELEVATION 204.50. THE LINER CAN BE
2) ALL MATERIAL SHALL BE COMPACTED IN 6-8 INCH LIFTS TO 95% OF MAXIMUM STANDARD PROCTOR DRY DENSITY OR HIGHER (A' ACCOMPLISHED BY BLENDING EXISTING SITE SOILS WITH CLAY TO ACHIEVE A LOW PERMEABILITY MIXTURE R HIGHER (ASTM D-698).
THE CLAY CORE ZONE WILL HAVE A MOISTURE CONTENT OF OPTIMUM TO 4 PERCENT ABOVE OPTIMUM MOISTURE CONTENT. THE SHE .NT. THE SHELL N OR BY INSTALLING A GEOSYNTHETIC LINER MADE OF A BENTOMAT CL. IF THE CONTRACTOR CHOOSES TO ZO E FILL BLEND THE EXISTING SITE SOILS WITH CLAY THE ONSITE GEOT H
WILL HAVE A MOISTURE CONTENT FROM 2 PERCENT BELOW OPTIMUM MOISTURE CONTENT TO 4 PERCENT ABOVE OPTIMUM. JM EC NICAL ENGINEER SHALL DETERMINE THE
AMOUNT OF CLAY TO ADD, THE DEGREE OF COMPACTION, AND WILL OVERSEE THE INSTALLATION OF THE
3) EMBANKMENT FILL: CLAY LINER. THE MAXIMUM PERMEABILITY RATE FOR THE LINER SHALL BE 0.72 CM DAY. THE PROPOSED MATERIAL FOR THIS LINER SHALL BE TESTED BY THE ONSITE GEOTECHNICAL ENGINEER PRIOR TO
PLACEMENT. THE RESULTS OF THIS TESTING SHALL BE SUBMITTED TO THE DESIGN ENGINEER FOR REVIEW
SHELL ZONE: SOILS WITH LESS THAN 30% PASSING THE NO. 200 SIEVE OR A PI OF LESS THAN 10 WHEN THE PERCENTAGE OF ME C THE NO. 200 SIEVE IS GREATER THAN 30 PERCENT. SOILS WHICH ARE CLASSIFIED AS CLAYS (CH .OR CL) SHOULD NOT BE USED NTAGE OF MATERIAL PASSING PRIOR TO PLACEMENT. UP ON COMPLETION OF LINER INSTALLATION, A LAYER OF TOPSOIL MAY BE ADDED
OF THE SHELL ZONES. )T BE USED AT THE FACE V C 0 ER THE LINER TO PROVIDE A HEALTHY MEDIA FOR VEGETATION GROWTH.
CLAY CORE ZONE: CH, CL OR SC MATERIAL WITH A PI RANGING BETWEEN 15 AND 60
4) NO FILL SHALL CONTAIN ROCKS OR GRAVEL LARGER THAN 4 INCHES IN DIAMETER. :i
5) A PROFESSIONAL GEOTECHNICAL ENGINEER SHALL APPROVE ALL MATERIALS USED FOR THE EMBANKMENT AND SUPERVISE CONSTF ;VISE CONSTRUCTION. .
6) ALL DISTURBED AREAS ABOVE PERMANENT POOL SHALL BE SEEDED USING THE FOLLOWING GRASS SEED MIX MANUFACTURED BY
COMPANY: Carolina FACW Meadow Mix ERNMX-182 gCTURED BY ERNST SEED
D AM EN C5 AM EM BAN K ENT DE TAI L
C5104 N TS
TOP OF DAM
ARMORTEC -ARMOR FLEX OPEN CELL
OR APPROVED EQUAL INSTALLED PER 0 TOP OF ARMORTEC ,
EL. 208.00' MANUFACTURER S RECOMMENDATIONS. 3.0
- TOP OF DAM ELEVATION 210.00
\ 1 100-YR STORM EL 208.16' r' ~ ~ _
I,
i
I FILTER FABRIC ~
B
p Z v~ o~ B
15'
H ~ Z NOTES: ~ Q ~0(n O Q~3 .
r 0 ~ ~ O Wi (FT.) D 6" * THIS PRECAST ENDWALL MAY BE USED FOR THE FOLLOWING H O ~ U H Z~= D STANDARDS: 838.21,. 838.27, 838.33 AND 838.39. W J a N Z * INSTALL PRECAST ENDWALLS WITH WINGS AND PAY O O fn =
_ ~ z D m FOA IN ACCORDANCE WITH SPECIFICATION SECTION 638. W Q ¢ V. _ D' * USE 4000 PSI CONCRETE. I- U ~ O Cry
200 1.0 1~'0"~ Q r-i Z i..~'~ r ~l * PROVIDE ALL REINFORCING STEEL WHICH MEETS ASTN A615 F 2 ~ Z W B EMER E s N Y PI LLWAY DETAI L
' n, O H FOR GRADE 60 AND WELDED WIRE FABRIC CONFORMING O H'LL O J ~ ~ D ~ - TO ASTM A185 WITH 2" MIN. CLEARANCE. p O ~ ~
y D ~ o PLACE LIFT HOLES OA PINS IN ACCORDANCE WITH Z ,H { N v H2 H2 OSHA STANDARD 1926.704. {p F H G7 Z p CSIACP H1 * PIPE TO BE GROUTED INTO HEADWALL AT J08 SITE BY ~ W O C5104 N TS
p H1 ~ CONTRACTOR D
* ALL ELENENTS PRECAST TO MEET ASTM C913. - * WELDED WIRE FABRIC MAY BE SUBSTITUTED FOR REBAA
- - - - - - - - 1'-D" AS LONG AS THE SAME AREA OF STEEL IS PROVIDED. - * CHANFER ALL CORNEAS 1" OR HAVE A RADIUS OF 1".
m
8" O. C.(TYP.) 6" 8" O. C.(TYP.) ~ REFER TO CHART REFER TO CHART 3 O FOR BAR SIZE W Issued Date By
v ~ !tl FOR BAR SIZE NOTE: THE NINIMUM BAA SIZE SHALL BE k5 BRAS ~ J N N ~ Z ELEYATI ON AT 8" CTSJHE CONTRACTOR WILL HAVE THE OPTION O J DD 09 30 11 GML
Z m ~ SIDE TO INCREASE THIS BAR SIZE AS NEEDED. W Q O n 3~
m D O Z 0 N= Nz DWQ SUBMITiA 10 27 11 GML
~ ~ ENDWALL DIINENSIONS Q W a O 0
-i O Z W2 (FT.) FT. MINIMUM MIN./MAX. MIN./MAX. MIN.JMAX. MIN./MAX. MIN.IMAX. ~ yJ a 00 0
~ Z °y PIPE DIA, BAA SIZE H1(FT.) H2(FT.) D (FT.) W1 W2 0 {W cv C ~ ~ a 1.0 k5 @ 8" 1.2512.00 2.0013.75 1.2511.75 3.0013.75 5.5016.00 Q ~ ~ 00 00 A O OA
~aov C> _ _ n n
N C7 m~ 1.25 #5 @ 8" 1.25/2.00 3.00/3.75 1.2512.00 3.5013.75 6.50/6.75 Q Z
H M D 1.50 #5 @ 8' 1.25/2.00 3.00/4.25 1.5012.50 3.5013.75 6.50/6.75 F V N N FLOW ~ O O q O O O 5.0 OR
2.0 #5 @ 8" 1.50/2.50 4.0014.75 1.7512.50 4.0014.25 7.5018.25 m Z z Mk 2.5 #5 @ 8" 2.50/3.50 4.0016.00 2.00/3.00 4.50/5.50 10.00111.50 N I- w WIDTH OF ENDWALL
t0 3.0 #5 @ 8" 3.00/3.50 5.0016.00 2.75/3.50 5.2515.75 11.50/11.75 J Q 0 //l - z 000 (WHICHEVER IS GREATER)
D c) 0 Q 3.5 #5 @ 8" 3.25/4.50 6.00/6.75 3.25/3.50 6.0016.75 12.00/13.25 z V z W 00 0
r 4.0 #5 @ 8" 3.50/4.50 6.50/7.00 3.2513.50 6.50/6.75 13.00/13.25 u! Q PLAN 4.5 #5 @ 8" 4.00/5.00 6.50/8.50 3.2514.00 7.00/9.25 13.50/15.75 C L 0 o c~0 0 0 0
5.0 #5 @ 8" 4.50/5.00 7.0018.50 3.2514.00 7.25/9.25 13.75/15.75 0 IRS 0
5.5 #5 @ 8" 4.50/5.00 7.5018.50 3.2514.00 7.25/9.25 14.00115.75 000
6.0 #5 @ 8" 4.50/5.00 7.5018.50 3.2514.00 7.75/9.25 14.75116.75
SHEET 1 OF 1 PLAN VIEW
838.80 SHEET 1 OF 1 O 838.80
A5 CONCRETE ENDWALL FOR 18 PIPE
~ C5104 PER NCDOT DETAIL 838.80
A5 CONCRETE END WAL L PER N D T STANDARD 838.80 NCOOT CLASS B RIPRAP
C5104 NTS
FLOW i
A
22"
T1 gqgg-9-1- T6"
Project No.
2008043 FS-2 FILTER STONE
SECTION A-A Checked By GML
Drawn By GCA
A3 RIP RAP Drawing OUTLET PROTECTION 9
EROSION-CONTROL C5104 NTS
DETAILS
File Name
c5101.CAT
Sheet
5 C5104
4 2 1
12 15

~ ~sx~
5 4 5 2 1 ~ = m
V pN(O N p O O ,N
~ ~ ~ ~ d O
~ ~ W ~ ~
~-w. C ~rnm C
~ O - (f3
d a~ ~
_ 0~ 7 ~ Z ~ I U
(nJMM N ~ N N N ~
j ~ U _ Q ^.--.cV ~ ~
~ ~
~ tC H ~
V7 ~ J Q fA ~ W
Q - C ~ 2 ~ ~
C~ ~ O J ~ ~
~ C L Q ~ ~ d
N w ~ ~ Y (0
C UO d O W y ~ r
~ Q ~ N
D D L = ~ ~M`;°= - U Y o H o
~ Q ~ ~ m ~r ~ ~ a ~U
U 07 m L
Q Od~z
1 I ~ / ~ ~ ~ ~
1 ~ ~ / ~ l I~ I ~ II I P E A ~I TI N G S C H E D U~ E \\,,ti,II Hl lll,,,,,,
I l ~ V / / l i t ~N BAR ,
i I I ~ 1 l ~ ~ I I ~ti, CONTAINER SIZE AT ~ SEES N9
I ~ ~ / / I 1 1 I I 1 / I ~ II / I SYM. ABB. COMMON NAME BOTANICAL NAME QUANTITY SPACING PLANTING Q
I I I I ~ I I~ ~ i ~ \ I I EAL = SHALLOW WATER PLANTINGS 028419 =
~ I I I I I ~ I I
I I I I I I \ i / l ~ f 1 ~J I SF SWEETFLAG Acorus subcordatum 53 24"-30" O.C. 1 QT. G~ O £N ~ O~: q GINS GO
~ I I 1 I II / ~ 1 I 1 ~ I N T E~,~~
l 1 11 1 I ~ - 11 I ~ I I ~i ~ ~ ~ 5- PW PICKERELWEED Pontederia cordata 52 24 -30 O.C. 1 QT. M LIV ~u~nn,,,n~~
1~ I ~ ~ 1\I ~ I ji j SEAL NOT VALID UNLESS SIGNED AND DATED
I I I 1 y, i / ~ I ~ I ~ ~ I I ~i!i~i BFI BLUE FLAG IRIS Irrs vir mica 53 24"-30" O.C. 1 QT. ~i i j g
l ~ ~ ~ - ~ I I ~ 1 1 \ ~ ~i~ ` ' + Juncus effusus var.
I ~ I ~ ~ I ~ 1 SOFT RUSH 52 * * + SR 24"-30" O.C. 1 QT. t * + pylaei or solutus
~ I ~ 1 ~ ~ ~ ~ ~ vvav Schoeno lectus
V ~ ~ \ ~ ~ I I v I / i vvvv TSB THREE SQUARE BULRUSH p 52 24 -30 O.C. 1 QT. ~
v v v v americanus
/ I I I ~ ~ / I SHALLOW LAND PLANTINGS
1 1 \ \ ~ ~ I LLLLLL LLLLLL Ascle ias incarnata 50 -
1 ~ - ~ ~ ~ ~ I I - ~ LLLLLL SM SWAMP MILKWEED p 24 30 O.C. 1 QT.
~ 1 ~ - ' ~ ~ ~ I CF CARDINAL FLOWER lobelia cardinalis 52 24"-30" O.C. 1 QT.
1 i~ - ~ ~ - I L ~ I
l i ~ _ I _ ~ ~ ~ SRM SCARLET ROSE MALLOW Hibiscus coccineus 51 ~ 24"-30" O.C. 1 QT.
I I ~ ' ~ l
JPW DWARF JOE PYE WEED Eupatoriadelphus dubius 53 24"-30" O.C. 1 QT. C
~ ~ ~ ~ ~ / \ 1 / / ~ 9 W ~ ~ 10 CF ~ V A i ~ / Eupatoriadelphus
\ ~ / ~ ~ / ST SPOTTED TRUMPETWEED 45 24"-30 O.C. 1 QT. maculatus
~ i / 1 SM ~ ~ ~ / ~ /
1 ~ ~ i / 1 TS LL~L ~ i 1 \ * * \ 0 RM \
* ~ ~ i i \ ~
°v°p ~ 65SF *
I ~ / ~ ^'r ST / / 11 SF / ~ ~ ~ ~ v I ~ ~ ~ / 13 SR ~ ~
~ / p R ~ v
I~ ~ - X16 W v` / ~ ~ 1 `TSB °
1 v ~ ~ \ ° / ~ ~ ~ CUT & REMOVE ANY COVERING AROUND ROOTS
/ ~ ' ~ ~ ~ A v. 115 ~ 1 1 FI ~ ~ \ 1 J 14BI
/ \ ~ ~ ~ ~~A
i ~ ~ \ \ ~ ~ / ~ \ ~ J INSTALL PLANTS WHERE CROWN IS FLUSH WITH SOIL
~ ~ \ / \ SURFACE AMENDED TOPSOIL
/ ''a.~ ~ ~ / / ~ ~ . 1 s Pw V 1 MIN. 12 IN DEPTH
/ / ~ 4 R * J
~ / / i 1 ~ + + + + + +
+ + + + + t t + t + t + + + + + + + f + + + + +
/ / / + ~~I\~\.~~\.~ 0• t + + + + + t. + + t + t t
+ ~ ~ / / / + + + f + _ + + + + t
- / / / ~ L ~ 14 BFI \ ` ~ -1 I I-1 I I-1I I-1I I-1 I I-1I I-1 I I-1I ~I I I- I-1 I I-1I 1=1I1=
/ / / ~L 13 JPW 12 ~ < V ~ i / ~.A v ~
~ / ~ 1 R 12 \ \ / ~ \ / 1 F ° 2 S V ~ \ TWICE ROOT DIAMETER EXISTING SOIL
/ 1v \
/ ~ / D ~ ~ D / / / \ ~ p
GENERAL PLANTING DETAIL B3
I / ~ o A A 0 C5105 Nrs
~ ~ ~ I 16 CF ~ 5 SM ~ \ \
~ 1 14 SR ~ ~ / I I ~ ~VAA 1 A i
~ 13 ST ~ ~ I ~ B3 GENERAL
I L * a" I C 105 I I 1 J w I LLL LL ,;,g::.,;e.3.~ **K J 4 Pw ~ PLANTING .DETAIL
/ ~ I I ~ ~ LL ~ ~ ~ ~ 1 I i \
~ \ I I I / GENERAL PLANTING NOTES
I ~ I ~ 1 A V ~ I ~ ~
1 1 1 1 1 z sF ~ I ~ / ~ ~ ~ 14 CF ~ / ~ 5 SRM \ ~ 1. AVOID COMPACTING TOPSOIL TO PROMOTE HEALTHY ENVIRONMENTAL CONDITIONS FOR THE PLANTS.
B ~ I I I ~ 1 1 v/ / \ I B
I 1 ~ / l 1 1 1 A / 2. ALL PLANTS SHOULD BE PLANTED IN THE INDICATED RANGE TO ENSURE SURVIVAL.
~ ~ I l I I ~ ~ ~ / / / / ~ 1 y A / 3. SHALLOW WATER AND SHALLOW LAND AREAS TO BE PLANTED WITH BARE ROOT, PLUGS, OR
/ / ~ I / ~ ~ I V/ V l CONTAINER LIVE PLANTINGS AS SPECIFIED.
I 1 1 / ~ I I i/ V /
J ~ 1 I 1 / ~ I ~ ~ 4. EXCAVATE A HOLE TWICE THE DIAMETER OF ROOT BALL AND EQUAL TO THE ROOT DEPTH OF THE
INDIVIDUAL PLANT. PLACE PLANT IN HOLE WITH CROWN FLUSH WITH SOIL SURFACE. BACKFILL WITH
i ~ / 1 1 I ~ / I / TOPSOIL AND LIGHTLY PLANT.
/ I ~ / / li / ~ 5. BEGIN PLANTING DURING LOCAL GROWING SEASON IN ORDER TO ENSURE THAT PLANTS HAVE
/ / ~ I - / / / / ~ / / / / ~ I ~ / ADEQUATE TIME TO ESTABLISH BEFORE WINTER MONTHS,
i / 1 1 1 ~ / /
/ - / ~ 1 ~ / ~ i ~ I - _ / \ / 6. OBTAIN PLANTS FROM: COASTAL PLAIN CONSERVATION NURSERY (252-482-5707), MELLOW MARSH
/ 1 1 \ ~ ~ / / / ~ I 1 1 1 V ' FARMS 919-742-1200 ,CURE NURSERY 919-542-6186 OR ENGINEER APPROVED SUBSTITUTE. issued Date Dy ( ) ( )
/ 1 1 1 / / / 1 I I I \ / /
7. REFER TO EROSION CONTROL DETAIL SHEET C5101 FOR SEEDBED PREPARATION AND SEEDING DD 09 30 11 GML SCHEDULES FOR AREAS NOT SPECIFIED IN THIS PLAN. DW SUBMITT
/ / ~ ~ 1 ~ ~ 1 1 1 / / Q 10 27 11 GML
/ r / ~ ~ I 1 1 , - ~ / SHALLOW WATER PLANTING NOTES:
V / ~ 1 1 1 / ~ ~ 1 ~ ~ ~ / /
r ~ 1 I 1 / 1. 70% OF PICKERELWEED SHOULD BE PLANTED WITHIN 5-6 INCHES BELOW NORMAL POOL.
/ / / \ 1 ~ t 1 1 1 ~ ~ 1 / /
2. 70% OF SWEETFLAG AND 70% OF SOUTHERN BLUE FLAG IRIS SHOULD BE PLANTED IN THE 2-3 INCHES BELOW NORMAL POOL.
(~A5 WET DETENTION POND PLANTING PLAN 3. 70% OF SOFT RUSH SHOULD BE PLANTED AT THE NORMAL POOL ELEVATION.
C5105 SCALE 1" = 20'
SHALLOW LAND PLANTING NOTES:
1. PLANTS IN THIS GROUP SHOULD NOT BE PLANTED IN AREAS THAT ARE INUNDATED FOR EXTENDED
PERIODS.
A
Project No.
2008043
Checked By GML
Drawn By
GCA
Drowing
EROSION CONTROL
DETAILS
File Name
C5101.CAT Sheet
C5105
5 4 3 2
13 15