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This document is considered DRAFT until reviewed and initialed by an AESI Project Manager
Temporary Erosion and
Sediment Control Monitoring
DATE PROJECT NAME AESI PROJECT NO. TESC REPORT NO.
10/19/2022 Renton ES 16 20180398E003 025
LOCATION CITY MUNICIPALITY CSWGP
1075 Duvall Ave NE Renton Renton WAR310781
PREVIOUS SITE VISIT CLIENT/OWNER WEATHER 24 HOUR RAINFALL PAST WEEK RAINFALL
10/12/2022 Renton School District 403 Sunny, 60's 0.00" 0.00"
AESI FIELD REP Catherine Ikeda AESI PROJECT MANAGER Bruce Guenzler
Catherine Ikeda
QUALITY/CONDITION (SEE SWPPP FOR BMP LOCATIONS)
CONSTRUCTION ENTRANCE SITE RESTRICTED ACCESS
Gravel, quarry spalls Locked chain link fences
WHEEL WASH SEDIMENT TRACK OUT
N/A City construction in right of way, not under this permit
ROADWAY SURFACE CATCH BASIN
Crushed rock, quarry spalls Silt socks installed in catch basins
LIMITS BUFFER AREA STABILIZATION
Marked by chain link fences N/A
SILT FENCING CONCRETE WORK (Sidewalks, curbing, foundation)
Installed along site perimeter None observed
COVER MEARSURES OVERALL STRAW
Good, no slopes exposed Covering exposed soils and slopes
PLASTIC SHEETING HYDROSEED
N/A Hydroseed covering exposed soils on N and W end of site
CONVEYENCE CHANNEL CHECK DAMS
Temporary channel on south end of site directing water to
catch basin
Temporary check dams and swale on NW end of site
STOCKPILE COVER PIPE SLOPE DRAINS
Actively using stockpiles N/A
LEVEL SPREADER LANDSCAPE/MULCH
N/A N/A
SEDIMENT POND TRAP SEDIMENT POND INLET/OUTLET
Temporary sediment pond on W end of site N/A
SEDIMENT POND SIDE SLOPES SURFACE WATER OBSERVATION
(Creek, Wetland, or Lake) (Clear, Turbid, Sheen)
Covered with hydroseed N/A
WATER QUALITY SAMPLE TURBIDITY (NTU) pH OVERALL
N/A N/A N/A BMP's adequate
SAMPLE LOCATION AREAS OF CONCERN
N/A None
CORRECTIVE ACTIONS
None
PAST CORRECTIVE ACTIONS
N/A
Is this site in compliance with the terms and conditions
of the SWPP and CSWGP discharge Permit?
Yes
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TESC REPORT
DATE CSWGP PROJECT NO. TESC REPORT NO.
10/19/2022 WAR310781 20180398E003 025
Sample Location Approximate Flow Turbidity NTU/Transparency pH Compliance
ADDITIONAL COMMENTS:
No substantial precipitation. No offsite storm water discharge. AESI notified contractor of status of BMPs. AESI
recommends replacing silt socks in catch basins along west end of site and covering all stockpiles that are not actively in
use.