HomeMy WebLinkAbout20160674E003 Bethany Corner 2023-07-07 TESC 132.pdfTemporary Erosion and
Sediment Control Monitoring
DATE PROJECT NAME AESI PROJECT NO. TESC REPORT NO.
7/7/23 Bethany Corner 20160674E003 132
LOCATION CITY MUNICIPALITY CSWGP
16541 111th Ave SE Renton Renton WAR307077
PREVIOUS SITE VISIT CLIENT/OWNER WEATHER 24 HOUR RAINFALL PAST WEEK RAINFALL
6/27/23 Mark Seek (Tiger Mountain
Homes)
Sunny 70's 0.00" 0.00"
AESI FIELD REP Ryan Witters AESI PROJECT MANAGER
QUALITY/CONDITION (SEE SWPPP FOR BMP LOCATIONS)
CONSTRUCTION ENTRANCE SITE RESTRICTED ACCESS
Asphalt pavement No
WHEEL WASH SEDIMENT TRACK OUT
N/A None
ROADWAY SURFACE CATCH BASIN
Asphalt Silt socks installed along 165th St
LIMITS BUFFER AREA STABILIZATION
Silt fence, wood fence Landscaping grass, bark
SILT FENCING CONCRETE WORK (Sidewalks, curbing, foundation)
N/A Removed on west and south end
COVER MEARSURES OVERALL STRAW
Fair - exposed soils N/A
PLASTIC SHEETING HYDROSEED
N/A Hydroseed covering exposed soils on N and W end of site
CONVEYENCE CHANNEL CHECK DAMS
N/A N/A
STOCKPILE COVER PIPE SLOPE DRAINS
N/A N/A
LEVEL SPREADER LANDSCAPE/MULCH
South side of site Sidewalk planters and yard landscaping - active
SEDIMENT POND TRAP SEDIMENT POND INLET/OUTLET
Concrete (detention vault) N/A
SEDIMENT POND SIDE SLOPES SURFACE WATER OBSERVATION (Creek, Wetland, or Lake) (Clear, Turbid, Sheen)
N/A No surface water observed
WATER QUALITY SAMPLE TURBIDITY (NTU) pH OVERALL
SE of site: 111th Ave swale
outfall
See next page See
next
page
BMPs in good working condtion
SAMPLE LOCATION AREAS OF CONCERN
111th Ave swale outfall N/A
CORRECTIVE ACTIONS
N/A
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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This document is considered DRAFT until reviewed and initialed by an AESI Project Manager
TESC REPORT
DATE CSWGP PROJECT NO. TESC REPORT NO.
7/7/23 WAR307077 20160674E003 132
Sample Location Approximate Flow Turbidity NTU/Transparency pH Compliance 111th Ave Swale outfall
N/A 3.72 NTU 7 Yes
ADDITIONAL COMMENTS:
AESI was onsite for a weekly TESC visit. Discharge was observed at the south end of the site into 111th ave storm ditch, a
sample was collected and tested. AESI noted that the contractor was finnishing work on house construction.
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