HomeMy WebLinkAboutBorrow Site & Erosion Control t
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N 6�3 23 .57E 297 a _/ NOTICE TO t0VMCTOx: EROSICCOHTROt PLA14SS
- - -- SLED NIX FOR NYDROSEED TO !!E PItMDLD BY t aTAr,=---930/L-
�-80�0 -
1• RMSrON 611TROi IS REWIRED FOR GRADING OPERATIONM. vQRrNG
I "INN ' / THIS MIX SHALL BE APPROVED BY THE CITY PRIOR TO INSTALLATION. THE RAINY SEASON FROM OCTOBER 15 TO APRIL 15. APPROVED PLANS f
ARE REQUIRED FOR ALL ROUGH GRADING.
CONTRACTOR SHALL ALSO PROVIDE AN AGRONOMIC SOILS TEST TO IM �
` REVIEWED BY THE CITY PRIOR TO INSTALLATION OF HYDROSEED.THIS REPORT 2. I71 CASE 0! C ,P�RTC � �', 1i►iC-
� t '
SHOULD ALSO CONSIDER WIND CONDITION FOR THE AREA. OF Jpn�N R- sT�v EMERGENCY,
(RESPONSIBLE PERSON) (FIRM)
O ANY IRRIGATION METHODS
$: 325 SHALL CONFORM TO STATE AT (714) CNI- as=
� (24-HOUR PHONE NUMBER)
8 f 3. THE DESIGN CIVIL ENGINEER WILL SUPERVISE EROSION CONTROL WORN
AND ENSURE THAT WORK IS IN ACCORDANCE WITH THE APPROVED PLANS
` • �«`)))J (IF REQUIRED) .
� a 9. 1QQIPMEPT AND WORKERS FOR EMERGENCY WORK SHALL 1E 1010E
/ O AVAILABLE AT ALL TIMES DURING THE RAINY SEASON. NECESSARY
MATERIALS SHALL BE AVAILABLE ON SITE AND STOCKPILED AT
CONVENIENT LOCATIONS TO FACILITATE RAPID CONSTRUCTION OF
VJ / TEMPORARY DEVICES WHEN RAIN IS IMMINENT.
r�
W S. DEVICES SHALL NOT BE MOVED OR MODIFIED WTTHOUT THE APPRML OF
THE CITY ENGINEER.
N '
i. ALL REMOVABtt PROTECTIVE DEVICES SHOWN SHALL BE IN *LACE AT
N I f G
THE END OF EACH WORKING DAY WHEN THE 5-DAY RAIN PROBABILITY
FORECAST EXCEEDS 40%.
7. AFTER A RAINSTORM, ALL SILT AND DEBRIS SHALL Bt REMOVED FROM
_ i CHECK BERMS, SILT FENCES, AND DESILTING BASINS, ETC.
/ A S. GRADED AREAS AROUND THE TRACT PERIMETER MUST DRAIN AWAY FROM
THE FACE OF SLOPE AT THE CONCLUSION OF EACH WORKING DAY.
113
ZZ, 9. THE CONTRACTOR SHALL BE RESPONSIBLE AND SHALL TAKE NECESSARY
VV \\v I-- ii► (� (� (� 0 LA PRECAUTIONS TO PREVENT PUBLIC TRESPASS ONTO AREAS WHERE
IMPOUNDED WATER CREATES A HAZARDOUS CONDITION.
10. DESILTING BASINS ARE TO BE CONSTRUCTED AS GRADING OF
1 \ / INDIVIDUAL GRADING AREAS ARE COMPLETE PER ROUGH GRADING PLANS.
I l i THE CITY ENGINEER RESERVES nm RIGHT TO MAKE CHANGES T 11. OR
\ r \ �• 0 2p 4O ejO -�2O MODIFICATIONS TO THIS PLAN AS DEEMED NECESSARY.
I .5 12. INFORMATION ON THIS PLAN IS FOR EROSION CONTROL OWLT. ALL
OTHER INFORMATION IS SUBJECT TO CHANGE.
r1AX D 1
/ 13. TEMPORARY EROSION PROTECTION IS REQUIRED FOR RANUTl1L'TOR'CD
SLOPES PRIOR TO PERMANENT PLANTING.
O -mdI 1 �g / 14. AREAS SHALL it RAINTI►rNED IN IrOCR AB STxTE TRRT rrRr R+eem
SHALL BE MAINTAINED AT ALL TIMES (INCLUDING ACCESS TO
l
TV �� _ � � � NEIGHBORING PROPERTIES) . -
�UI �
T 1S. 00 CBSTRVC-TIt OR DID OF WATMI NMrwWr couRm OR
EXISTING STORM DRAIN INLETS SHALL OCCUR DURING THE RAINING
/ ! SEASON, UNLESS ADEQUATE TEMPORARY/PERMANENT DRAINAGE
t
O 1 — FACILITIES HAVE BEEN APPROVED AND INSTALLED TO CARRY SURFACE
WATER TO THE NEAREST PRACTICAL STREET, STORM DRAIN OR NATURAL
/ HATER COURSE. '
Qnl L' is.
TRM RVl10cTft SFF WILL BLL E CONTAINED WITHIN THE PROJE WS
CT
r
`\ ; `14 5 ! t CHANNELED INTO THE STORM DRAIN SYSTEM WHICH SERVES THE RUNOFT II
' AREA. STORK RUNOFF FROM ONE AREA SHALL NOT BE ALLOWED TO 1
NA DIVERT TO ANOTHER RUNOFF AREA.
,— 17. CONFO *"R THE REQUTRERVIlTS OT THESE PLAYS 87MLL ZN NO
WAY RELIEVE tht CONTRACTOR FROM HIS RESPONSIBILITIES TO THIS
SITE AND ADJACENT PROPERTIES. TEMPORARY EROSION CONTROL SHALL
CONSIST OF, 3UT NOT BE LIMITED TO, CONSTRUCTING SUCH g
FACILITIES AYD TAKING SUCH MEASURES AS ARE NECESSARY TO
/ PREVENT, CONTROL AND ABATE WATER, MUD AND EROSION DAMAGE TO
C9 r \ PUBLIC AND PRIVATE PROPERTY AS A RESULT OF THE CONSTRUCTION OF
ell-
THIS PROJECT.
0 A34 /
,; � •..- � \\ \ 1 Is. tIA4Es SHALL BE TREATED FOR •
EROSION CONZRdt PRIOR TO OCTOVER 1 . SLOPES CONSTRUCTED AFTER
J'•L.��� / / � , ` � � / OCTOBER ' 1 SHALL BE TREATED FOR EROSION CONTROL AS THE
i
�/ CONSTRUCTION O. SLOPE PROGRESSES IN INCREMENTS OF 25 FEET OR
,,�0
LESS MEASURED VERTICALLY.
19. SeED ao►ss. s OR Ifft PRoTstT Sirs !R sus Pn2STwft aT !!Rt ,
INGINEER. STRA SHALL OR SPREAD AND INCORPORATED INTO THE SOIL AT
III✓✓✓
L IR 06 THE RATE OF APPROXIMATELY 4 TONS PER ACRE (SLOPE ASLTREmzm), THE
MCACT RATE TO U DETERMINED BY THE ENGINEER. STRAW SHALL BE SPREADMD
QAL
APPLICATIONS RATFTHEITOTAL RATE OPNTO THE LAPPROXIMATELY N 2 02ITONSLPEREAUCRE
(iLOPL lQJ1SV7I/T), THE EXACT RATE TO BE DETER![INED BY THE
J \ / 2••/ /2 �w �1�±♦ /� ��d�C -� � T� CGINEER. THE FIRST APPLICATION SHALL BE INCORPORATED INTO THE
i / �}OG < CAS aA SOIL BEFORE THE SECOND APPLICATION IS APPLIED. AFTER THE FIRST
''.� / / _ ...- j �` APPLICATION OF TRAW IS INCORPORATED INTO THE SOIL, SEED SHALL BE
APPLIED AT THE TE OF 217 POUNDS PER ACRE (SLOPE MEASUREMENT) AND
FERTILIZER SHALL BE APPLIED AT THE RATE OF 300 POUNDS PER ACRE
,� ~i/ j �� y •��( ( (SLOPE HEASUTWKENT) . DEVELOPER SHALL PROVIDE IRRIGATION BY
G NNATEVER FANS; I.E. WATER TRUCK, TO ESTABLISH EROSION CONTROL
�} D4YL 16AI7- CUT MEASURE, PRIOR TO OCTOBER 1, 1993, TO THE SATISFACTION OF THE
MPARTMENT OF PUBLIC WORKS.
TOP OF CUT BROW DITCHES, WHERE RLQUTRED ON THE PLANS, SHAL.L BE
CONSTRUCTED PRIOR TO EXCEEDING 12 FEET OF CUT MEASURED
VERTICAN - — 21. CLEARING AND CRU•nl= SRO= BE L.rPrrM TO AREAS THAT WILL
~� • \ / / �r/ T RECEIVE IMMEDIATE GRADING. EROSION CONTROL MEASURES WILL BE\ \ I PZAA/ Vl*-=- ,(.�,/ �EG 70 ,� REQUIRED TO PROTECT AREAS WHICH HAVE BEEN CLEARED AND GRUBBED
PRIOR TO GRADING OPERATIONS, AND WHICH ARE SUBJECT TO RUNOFF
DURING THE PERIOD OF THE RAINY SEASON. THESE MEASURES MAY 1
t \ \ INCLUDE, BUT SHALL NOT BE LIMITED TO, GRADED DITCHES BRUSH
\ l ' OEs,L f �L BARRIERS; AND SILT FENCES. CARE SHALL BE EXERCISED TO
B4SV �Q PRESERVE VEGETATION BEYOND LIMITS OF GRADING.
22. CITY APPROVAL of PLANS DOES NOT RELIEVE THE dEOELOpER FROM
RESPONSIBILITY FOR THE CORRECTION OF ERROR AND OMISSION
DISCOVERED DURING CONSTRUCTION. UPON REQUEST, THE REQUIRED
A \ \ ` / PLAN REVISIONS SHALL BE PROMPTLY SUBMITTED TO THE CITY
J" d
ENGINEER FOR APPROVAL.
AL
s }< (2 Bb4� � � r// BENCHMARK DESCRIP 77ON
t � � 'ECE V.4 7/ON: 1120.588
DATE 9-13--82
RIVERS/DE COUNTY DESIGNA710YV T-4-81 SrAAPED ON 2 & 1 2- BRASS
po.a 7-0 -- ��� �k DISK /N CONCRETE CYLINDER. S.O M/L£S SOUTHEAST oN HIGH WA Y 79 FROM + h P6
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J THE /NTLrRSECT/ON OF MAIN STREET AND FRONT STREET /N TEMECULA 41
FEET NORTH OF H/GHWA Y 79. 4 FEET WEST OF POWER POLE 1623426E ON
1 - / ` t
�\ /• � / THE EDGE OF A CUL TI VA TED FIELD. SET FIBERGLASS N7;7VES5 POST 1 FOOT c
NORTH OF MONUMENT.
[j*-A?GA?vz 7 ALERT/A1rO. O#WR /OEVEZOPFR E r;- SOILS tWArER BY 04TE REVISIONS 41W. 0.4TE A41rWALM BY.- STEVENSON, PORTO do PIERCE, INC.
A CITY OF ACME Ca
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'�"� ' ��• > E ERGS/ON CON7R L PLAN
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ANY GRAO/NG
CONTRACTOR .SH.4L L /8002 S/r1'P.4R1� C/140LE R ��►� E,�'J�/RES 9 .�O 9� "`) M0 - an
AVT/FY &WERGROUNO SERVICE ALERT /RV/AE- CAL IF. 527/4 SCALE ��ygy,�gjp 9ORRO� SI Tf
/ USA J AT /-800-422 3 4/.Y A O B �♦ / ,�s440 / FOR T. T. N. Q,�%1✓ r�
7/�26'/-/2/2 �1v�4 — ANM~A u.Wr s �wc aBsn�v a�� .$EE .480✓E
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