HomeMy WebLinkAbout3053-17,
46
CITY OF FON
BA.SELINE V
A.EN
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PHASE' STAGE
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EROSION CONTROL NOTES
1. EROSION CONTROL IS REQUIRED FOR GRADING OPERATIONS, DURING THE RAINY SEASON.
APPROVED PLANS ARE REQUIRED FOR ALL CONSTRUCTION GRADING.
2. IN CASE OF EMFR(;FNrY ('All
(RESPONSIBLE .PERSON)
(FIRM)
3. THE ENGINEER WILL SUPERVISE EROSION CONTROL WORK AND INSURE THAT WORK
IS IN ACCORDANCE WITH THE APPROVED PLANS (IF REQUIRED).
4. EQUIPMENT AND WORKERS FOR EMERGENCY WORK SHALL BE MADE 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 TEMPORARY
DEVICES WHEN RAIN IS IMMINENT.
5. DEVICES SHALL NOT BE MOVED OR MODIFIED WITHOUT THE APPROVAL OF THE ENGINEER.
6. ALL REMOVABLE PROTECTIVE DEVICES SHOWN SHALL BE IN PLACE AT THE END OF EACH
WORKING DAY WHEN THE 5—DAY RAIN PROBABILITY FORECAST EXCEEDS 40%.
7. AFTER A RAINSTORM, ALL SILT AND DEBRIS SHALL BE REMOVED FROM CHECK BERMS, SILT
FENCES, AND DESILTING BASINS ETC.
8. THE CONTRACTOR SHALL BE RESPONSIBLE AND SHALL TAKE NECESSARY PRECAUTIONS TO
PREVENT PUBLIC TRESPASS ONTO AREAS WHERE IMPOUNDED WATER CREATES A HAZARDOUS
CONDITION.
9. DESILTING BASINS ARE TO BE CONSTRUCTED PER CONSTRUCTION PLANS.
10. THE ENGINEER RESERVES THE RIGHT TO MAKE CHANGES OR MODIFICATIONS TO THIS PLAN
AS DEEMED NECESSARY.
11. INFORMATION ON THIS PLAN IS FOR EROSION CONTROL ONLY. ALL OTHER INFORMATION IS
SUBJECT TO CHANGE.
12. NO OBSTRUCTION OR DISTURBANCE OF NATURAL DRAINAGE COURSES OR EXISTING STORM DRAIN
INLETS SHALL OCCUR DURING THE RAINING REASON, UNLESS ADEQUATE TEMPORARY/PERMANENT
DRAINAGE FACILITIES HAVE BEEN APPROVED AND INSTALLED TO CARRY SURFACE WATER TO THE
NEAREST PRACTICAL STREET, STORM DRAIN OR NATURAL WATER COURSE.
13. THE CONTRACTOR SHALL CONDUCT HIS OPERATIONS IN SUCH A MANNER THAT STORM RUNOFF
WILL BE CONTAINED WITHIN THE PROJECT OR CHANNELED INTO THE STORM DRAIN SYSTEM
WHICH SERVES THE RUNOFF AREA. STORM RUNOFF FROM ONE AREA SHALL NOT BE ALLOWED TO
DIVERT TO ANOTHER RUNOFF AREA .
14. CONFORMANCE WITH THE REQUIREMENTS OF THESE PLANS SHALL IN NO WAY RELIEVE THE
CONTRACTOR FROM HIS RESPONSIBILITIES TO THIS SITE AND ADJACENT PROPERTIES.
TEMPORARY EROSION CONTROL SHALL CONSIST OF, BUT NOT BE LIMITED TO, CONSTRUCTING
SUCH FACILITIES AND TAKING SUCH MEASURES AS ARE NECESSARY TO PREVENT, CONTROL AND
ABATE WATER, MUD AND EROSION DAMAGE TO PUBLIC AND PRIVATE PROPERTY AS A RESULT OF
THE CONSTRUCTION OF THIS PROJECT.
15. SLOPES CONSTRUCTED PRIOR TO OCTOBER 1ST SHALL BE TREATED FOR EROSION CONTROL PRIOR
TO OCTOBER 15. SLOPES CONSTRUCTED AFTER OCTOBER 1ST SHALL BE TREATED FOR EROSION
CONTROL AS THE CONSTRUCTION OF SLOPE PROGRESSES IN INCREMENTS OF 25 FEET OR LESS
MEASURED VERTICALLY.
16. CLEARING AND GRUBBING SHOULD BE LIMITED TO AREAS THAT WILL RECEIVE IMMEDIATE
GRADING. EROSION CONTROL MEASURES WILL BE REQUIRED TO PROTECT AREAS WHICH HAVE
BEEN CLEARED AND GRUBBED PRIOR TO GRADING OPERATION, AND WHICH ARE SUBJECT TO
RUNOFF DURING THE PERIOD OF THE RAINY SEASON. THESE MEASURES MAY INCLUDE BUT SHALL
NOT BE LIMITED TO: GRADED DITCHES; BRUSH BARRIERS AND SILT FENCES. CARE SHALL BE
EXERCISED TO PRESERVE VEGETATION BEYOND LIMITS OF GRADING.
TOLL FREE 1-800-827-2600
A PUBLIC SERVICE BY UNDERGROUND SERVICE ALERT
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REV. ( REVISION DESCRIPTION I DATE I ENGR. I CITY DATE
I? OFESS/pN
SHOULD C .: STRUCTION OF THE REQUIRED IMPROVEMENTS NOT �a oNo �• ,q� q�
COMMEN t WITHIN TWO YEARS OF THE DATE OF APPROVAL ,��� �`� X I �2
- Cc)SHOWN HEREON AND CARRIED FORTH IN A DILIGENT MANNER, c `:�- z
THE CITY ENGINEER MAY REQUIRE REVISIONS TO THE PLANS TO w No. 36052 m
BRING THEM INTO CONFORMANCE WITH CONDITIONS AND Exp. 6/30/20
STANDARDS IN EFFECT. s�qT cjVj\,
F OF CAU,
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t
TYPICAL
SECTION
�— NOTE:
CONTRACTOR SHALL CLEAN
OUT SILT AFTER EACH RAIN.
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SCALE: 1 "=600'
BEST MANAGEMENT PRACTICES
CA23
CONCRETE WASTE MANAGEMENT
CA24
SANITARY/SEPTIC WASTE MANAGEMENT
CA30
VEHICLE AND EQUIPMENT CLEANING
CA31
VEHICLE AND EQUIPMENT FUELING
CA32
VEHICLE AND EQUIPMENT MAINTENANCE
CA40
EMPLOYEE/SUBCONTRACTOR TRAINING
ESC21
DUST CONTROLS
ESC23
CONSTRUCTION ROAD STABILIZATION
ESC24
STABILIZED CONSTRUCTION ENTRANCE
ESC30
EARTH DIKE
ESC51
STRAW BALE BARRIERS
ESC52
SAND BAG BARRIER
NOTE:
SWPPP SHALL BE MODIFIED BY THE CONTRACTOR AS
DEEMED NECESSARY.
2 LAYER
SANDBAG"'
1 LAYER
SANDBAGS
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SANDBAG;
DESILTING; DAM
SCALE: 1'=6'-0"
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BENCHMARK
CALTRANS BENCHMARK NO. 8-17
BRASS CAP IN CONCRETE S.C.E. TOWER LEG.
343' N/O HIGHLAND AVE., 0.2 MI. W/O SAN
SEVAINE RD., IN SOUTH CONCRETE BASE OF
S.C.E. TOWER 19.5; 2.65 MI. W. ALONG
HIGHLAND AVE. FROM SIERRA AVE.
ELEVATION: 1428.6090
Prepared By:
ENGINEERING
CITY®F
FONTANA, CALIFORNIAALLARD
Civil Engineering - Land Surveying - Land Planning
BASELINE
AVENUE STORM DRAIN -PHASE Z-STACEI
: __ r
8253 Sierra Avenue
Fontana, California 92335
DRAWN BY:
DBW/WF
STORM WATER POLLUTION
SCALE:1 "='600'
909) 356-1815 Fax (909) 356-1795
Q
DESIGNED BY:
JF
PRE H =ON IN
DATE:
/'°
DEC., 2001
Raymond 1. Allard, A.C.E. 36052 Date
CHECKED BY: Ole,
11
��PV6VED
BY:
DRAWING NO.:
1
(expires 6/30/2004)
RJA
'�`/
ITY ENGINEER R.C.E. 51152 DgTE;
3853
5
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