HomeMy WebLinkAbout629-B15 EROSION CONTROL NOTES: ESTIMATE OF GRADING STRUCTURE QUANTITIES
C'IT Y OF LAKE
LSON®RE
/ F '-r/ r NO DESCRIPTION QUANTITY UNIT
A.IN CASE OF EMERGENCY,CALL JIM LOTT
(RESPONSIBLE _ / ,.;/ J A CONSTRUCT STREET SANDBAGGING PER DETAIL HEREON 380 4F.
PERSON)AT (909)479-9801 (24-HOUR PHONE NUMBER) - PLAN
� - / HIGHWAY 74 `°�4'• `f 1019 EA.
EROSIDUM" 0 _ T L L A EDGE OF P NT.. ._
B CONSTRUCT CHECKDAM PER DETAIL HEREON
B.THE UND SIGNED CIV L ENGINEER WILL REVIEW PLACEMENT OF EROSION CONTROL AND - / * ZED CONSTRUCTION ENTRANCE 4 EA.
j` C CONSTRUCT STABILI CE PER DETAIL HEREON 5,500 L.F.
INSURE K I ACCORDANCE WITH THE APPROVED PLANS. /CALTRANS p CONSTRUCT SILT FENCE PER DETAIL HEREON
._ / '
�, 58020 OS/30 2006 MINA
� A _.... T No. 7� 18 6 ,; ` r' L3I0,f04 S.F.(RCE NO.) (EXP) (DATE) / \ A E HYDROSEED SLOPE
y k .'(SIGNATURE) �
C.A TANDBY CREW FOR EMERGENCY WORK SHALL BE AVAILABLE AT ALL TIMES DURING ,��.
THE RAINY SEASON,AND
STOCKPILED
R PI THROUGH CAPRILONVENIENT
15.NECESSARY MATERIALS SHALL D HWAY/S4 C -
AVAILABLE ON SITE AND STOCKPILED AT CONVENIENT LOCATIONS TO FACILITATE RAPID \,i�
CONSTRUCTION OF TEMPORARY DEVICES OR TO REPAIR ANY DAMAGED EROSION CONTROL / y� .'g, 8 184 _ :1 MEASURES WHEN RAIN IMMINENT. // _ 9 191 183
D.EROSION CONTROL DEVICES SHALL NOT BE MOVED OR MODIFIED WITHOUT THE APPROVAL 11 9 OF THE CITY ENGINEER. NETTING g_�
STAKE J" - 9 9 7 8 181 r iB" TYP
7 E.THE CONTRACTOR SHALL S RESPONSIBLE AND HAVE POSTED ON THE SITE TO PREVENT RUER FABRIC 'PUBLIC TRESPASS INTO AREAS WHERE WATER IS IMPOUNDED WHENEVER THE DEPTH EXCEEDS WATER TOE-IN HIGHWAY'94 , � .--_ ..,.
TWO FEET OR CREATES A HAZARDOUS CONDITION. I s Z
FLOW EDGE.O ��/ 9 y �:
r 0 z
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,RAcr�u� �'� 01' ' 2 zz� 17 ,' I TYPICAL SANDBAG DETAIL o '
SPECIAL EROSION CONTROL NOTES: ''
� Q: SECTION 'p"—,p„ m m
1.TEMPORARY SOIL STABILIZATION MEASURES INSTALLED ON GRADED SLOPES EXCEEDING A 3 TO 1 gLE STICH °"� 0 1 17 167 I NDr rD SCALE o x1
RATION AND/OR 10 FEET IN HEIGHT. DRAW CORD NEM
2.DESILTING FACILITIES AT ALL DRAINAGE INLETS FOR THE GRADED SITE,DESIGNED FORA
25-YEAR 6-HOUR STORM INTENSITY, THEY MUST BE DETAILED ON THE PLANS.DESIGN AND -- - �=• •..
7 16 165
SPECIFIC RECOMMENDATIONS SHALL BE SUBMITTED FOR THE FOLLOWING:
A.DESILTING BASIN VOLUME BASED ON GRADIENT AND NATURE OF SOILS.
B. THE REAL EXTENT OF ALL GRADED AREAS AND IDENTIFICATIONS OF ANY TEMPORARY SOILS
STABILIZATION MEASURES. _-- i / ?29 6 i6U 112 INTERVAL PER SANDBAG 112 INTERVAL PER SANDBAG
C.SIZE OF DESILTING BASIN OUTLET PIPE AND OVERFLOW. m POLYPROPYLENE r ! "' ''" 14$ ' 0 ' SPACING TABLE SPACING TABLE
__
D.DIKE REQUIREMENTS. MINIMUM WALL NOTCH, SLOPE OF WALLS,PERCENT COMPACTION,ETC. FILTER FABRIC ' "3 2?8 1$4 15 COUNTY OF -
"I RIVERSIDE "
4. PLACEMENT OF DEVICES TO REDUCE EROSION DAMAGE WITHIN THE TRACT MUST BE SHOWN ON HARDWOOD STAKES •`""r`�° /1A ?3 14342 s
THE PLAN. /� 1 ?,...' % 12 14j x53 15415515 I RIGHT-OF-WAY
5.OUTLET CONDITIONS FROM THE DESILTING BASIN SHALL NOT EXCEED DOWNSTREAM LIMIATIONS. ! / 33, 5 .10 12124 .140 UKE.EL§R10RE
6. THE PERMITTEE SHALL KEEP A STANDBY CREW FOR EMERGENCY WORK AVAILABLE AT ALL SILT FENCE SCALE DETAIL u '�/HIGHWAY 74 2 0 12 '*". 139 t 3713$ - I a' CURB FACE
NOT TO ��y,
TIMES DURING THE RAINY SEASON.NECESSARY MATERIALS SHALL BE AVAILABLE ON-SITE AND 1}, // r 3 223 2 D Q,•,'* a "
STOCKPILED AT CONVENIENT LOCATIONS TO FACILITATE RAPID CONSTRUCTION OF TEMPORARY 7 �1.27
`/ I SAN GS - y. SANDBAGS TYP
DEVICES OR TO REPAIR ANY DAMAGED EROSION CONTROL MEASURES WHEN RAIN IS IMMINENT. 23 99` .` 128 / I STREET CENTERLINE
H�GHWAY ,' g .. t ! PER EC770N D-D � PER ECiION "D-D"
EDGE OF PA 23 5 5 0 T30 3
7.DEVICES SHALL NOT BE MOVED EN MODIFIED WITHOUT THE APPROVAL OF THE DIRECTOR OF t 5 U 0 97 131 3 ` I DIRECTION OF
PUBLIC SERVICES OR,IN AN EMERGENCY,BY THE PERSON RESPONSIBLE FOR GRADING / f 40 5 D 96, S 13 "3' \ STREET FLOW
OPERATIONS. \ / 7I; ! .-- 241 50 q 0 ,'94 93 - /' //
8.ALL REMOVABLE PROTECTIVE DEVICES SHOWN SHALL BE IN PLACE AT THE END OF EACH 45'
WORKING DAY WHEN THE FIVE-DAY RAIN PROBABILITY FORECAST EXCEEDS 40 PERCENT. IJ,L r 242 247 19 1 1 91 90 gg$8M y/' I CURB FACE
FORECASTS SHALL BE RECEIVED FROM BROADCASTS PROVIDED BY THE UNITED STATES WEATHER TRACT I`' 4 17 1 _,r11_ \87 $G I z 5 p
SERVICE. -� a I '., 4 "x^ ,
RIGHT-OF-WAY
9.AFTER A RAINSTORM, ALL SILT AND DEBRIS SHALL BE REMOVED FROM CHECK BERNS AND ; - �, 4 246 ' 2-- 73 ` 7575 ' •.4 ._.
DESILTING BASINS AND THE BASINS PUMPED DRY.ANY GRADED SLOPE SURFACE PROTECTION / - •'- 1 77 .$¢" ., B $ P Z
i n`
MEASURES DAMAGED DURING RAINSTORM SHALL ALSO BE IMMEDIATELY REPAIRED. FAILURE TO ``�'- 1 INTERVAL PER SANDBAG SPACING TABLE G)
PROVIDE EFFECTIVE MAINTENANCE MAY RESULT IN PENALTIES. ,1/ -'`tl ," Pf _4 $ ,64 7$ 83. , z
C
10.FILL SLOPE AT THE TRACT PERIMETER MUST DRAIN AWAY FROM THE TOP OF THE SLOPE AT
THE CONCLUSION OF EACH WORKING DAY. / t : EAS 56 '�64 ""67 ,$0 `8t ( SPACING OF ROWS OF SANDBAGS DO
0 100 200 aoo soo 800 �F!`' �` ''' `\� 6 3 65
11. AT LEAST ONE GUARD SHALL BE POSTED ON THE SITE WHENEVER THE DEPTH OF WATER IN / l 7 / 52 34 33 ', SLOPE OF STREET PAVED STREET UNPAVED STREET a
ANY DEVICE EXCEEDS EIGHTEEN INCHES ADDITIONAL GUARDS MAY BE REQUIRED AS DEEMED SCALE: 1'_ 200' / ', CAL 8 .5554 51 66 88 37�6 35 a/ 5' D s
NECESSARY BY THE DIRECTOR OF PUBLIC SERVICES. / `" I' !, D NAG''` ` ', 50 39 19 9R TO 6RE 50' 35'-3 COURSES, 18"HIGH MIN.
�! EAS MENI,'.. \. - 4D s
12. AFTER A RAINSTORM,ALL SILT AND DEBRIS SHALL BE REMOVED FROM PUBLIC DRAINS AND `' "'••• ',. 4.1..., " ! - `` `/ 5.9R TO 4X 100:- i HIGH MIN. 74',- I'HIGH MIN.
PIPES, AND FROM DRAINS AND PIPES OF ADJACENT PROPERTIES, i ,�,. 4 49' 4 26 27 2829 30 31 3' - i 3.98 OF LESS f00 100
UNPAVED STREET SANDBAGGING DETA ,
tom:. ?5°S NDr TO SCALE
'• 46 t�
"Na 74 C'5 Z mo
/L
(/ ✓ DGE 3'MIN OPENING BETWEEN
k is ., BAGS ON TOP ROW
50'MIN. /� •"/ � i i )
8"MIN. f "
PUBLIC RIGHT-OF-WAY .%� �. 6�\� � . ""fix",_. �.. i..:.. ;_�x �• � //
EXISTING GROUND PROFILE
PROVIDE APPROPRIATE TRANSITION I ✓ / A % "g,�- ) *
BETWEEN STABILIZED CONSTRUCTION
a ENTRANCE&PUBLIC RICHE-OF-WAY ( !{''r ss,,; y, .... i `,.w / i r "` _ b. g�a• 6 0 N 50'MIN. '= / s1 `�r \ /.'! /$ b• n G
g -' / / /:" i ENGINEER'S NOTES AND LEGEND g _
•� •-, j // i �' DILATES GRAVEL FILLED SANDBAGS N
t PUBLIC / INDICATES
DETAIL n
RIGHT—OF—WAY CHECKDAM AIL z
EXISTING GROUND -.. ,/I - INDICATES IL FENCE _ C
SILT �n1
'9 FLOW NOT 70 SCALE a i
E _ ./ INDICATES DIRECTION OF FLOW o m
PLAN I -t'.I�• / i / INDICATES STABILIZED CONSTRUCTION ENTRANCE
r
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I r' '� �R3�• Pry \ ,g HP INDICATES HIGH POINT ? s
N
STABILIZED CONSTRUCTION ENTRANCE SPECIFICATIONS I A,,\ ,_, �" ••'�; s x ,i /," ` / LP INDICATES LOW POINT W D I D#8 3 3 C 3149 2 6 0
ao 1. THE MATERIAL FOR CONSTRUCTION OF THE PAD SHALL BE 2 TO 3 INCH STONE. I /r a '. "' •.y ,,,, Yit.M 'i'*' ,Y HYDROSEEDED SLOPES
Z THE THICKNESS OF THE PAD SHALL NOT BE LESS THAN B INCHES. ,.}✓' /
J. THE WIDTH OF THE PAD SHALL NOT BE LESS THAN THE FULL WIDTH OF ALL `.#,`,••,�\ , „ i. ALL SLOPES TO BE PROTECTED FROM EROSION BY H1DR0-MULCH INDEX OF SHEETS:
p POINTS OF INGRESS OR EGRESS -'" "
0 o I SEED MIX AS SPECIFIED BY DEVELOPER AND APPROVED BY THE
a
4. THE LENGTH OF THE PAD SHALL BE AS REQUIRED, BUT NOT LESS TITAN 50 FEET. Y / - ,,. / CITY OF LAKE ELSINORE. SHE.N0. DESCRIPTION
/ 2. GRAVEL BAGS ARE ENCOURAGED OVER THE USE OF SANDBAGS 1 TITLE SHEET
.66.6a - 1 - V wr- ""* F AND MAY BE REQUIRED IN AREAS WHICH ARE PARTICULARLY SENSITIVE 2 TITLE SHEET BOUNDARY MAP
STABILIZED CONSTRUCTION ENTRANCE , TO SEDIMENT DEPOSITION. 3 DETAIL SHEET INDEX MAP
NOT 70 SCALE '�'i ,, '' "� 4-14 ROUGH GRADING PLAN PLAN SHEET
/ J. STANDARD DETAILS SHOWN HEREON SHALL BE USED AS SHOWN 15 EROSION CONTROL INDEX DETAIL SHEET INDEX MAP&DETAIL SHEET
/ ON THE APPROVED EROSION CONTROL PLAN. 16-17 EROSION CONTROL PLAN PLAN SHEET
INDEX MAP
%oMGL _REVISIONS: PREPARED BY: PREPARED BY: CRY Cr LAl�9mmm
URT �y� HUNSAKER do ASSOCIATES ��
•V U USC AND GS BENCH MARK DISK IN CONCRETE IRVINE, INC
MONUMENT STAMPED D 307 1935,IS 38 FT WEST QPDFEss,OW y� s ROUM 0=2IG PLAN
`o OF CENTERLINE CALIFORNIA HIGHWAY 74,33 FT �o THUD. 1 PAUL R.N DLESTON,JR.R.C.E.58020 EXP.6/30/06 DATE INLAN2900�DMEMmP REEET AR REGION F OF
io DIAL TWO WORKING SOUTH OF POWER POLE 19319 CWT. :e,+ s n ' RIVERSIDE CA 92504 t909)352-7200 UITE A-15 �QCT �.a��
BEFORE DAYS BEFORE HEIGHT OF LIGHT ABOVE STATION MARK 1 METER. u Z NO.58020 m THESE PLANS HAVE BEEN REVIEWED FOR COMPLIANCE W11H PLANNING/ENGINEERING/SURVEYING/GOVERNMENT RELATIONS EROSION CONTROL PLAN n "
YOU DIG YOU DIG °@•6/J0/06 . SHEETS
�» ELEV.1425.76 NAVD 88,HWY ELEV.1423.31 NGVD 29 MARK DESCRIPTION BY APPR. DATE ,. THE APPROPRIATE CONDITIONS OF DEVELOPMENT AND/OR INDEX & DETAIL SHEET
�� TOLL FREE 1-two-227-2600 CITY AND STATE LAWS,AND A PERMIT CAN BE ISSUED. SCALE: AS SHOWN PREPARED FOR: CENTEX HOMES
o A Pueuc sFxwcE BY NOTE,. THE VERTICAL DATUM FOR THE ROUTE 74 rf °jyjL oP�
PROJECT IS 2.45 FEET LOWER THAN THE VERTICAL DESIGNED BY: MATTHEW BUSCH DRAWN BY: MATTHEW BUSCH DF CALIF ,./ D /f / 2280 BONA, W CIRCLE,SUITE 150 W'0' F�0 F.B. FILE N0. p
UNDERGROUND SERMCE ALERT 2 s•�7 &� DATE: JULY 2003 CORONA, CA 92880-2896 0919-25479 CENTEX HOMES
x DATUM FOR 71/E)RACY IMPROVEMENT PRO�CT. CHECKED BY: PAUL HUDDLESTON PROJECT MANAGER: MATTHEW BUSCH ✓— /- z
KEN A.SEUMALO CITY ENGINEER RCE 56915 (909)279-4000 (yZ 4 2'�,� m F7g