HomeMy WebLinkAbout20160674E003 Bethany Corner 2023-07-17 TESC 134.pdfTemporary Erosion and
Sediment Control Monitoring
DATE PROJECT NAME AESI PROJECT NO. TESC REPORT NO.
7/17/23 Bethany Corner 20160674E003 134
LOCATION CITY MUNICIPALITY CSWGP
16541 111th Ave SE Renton Renton WAR307077
PREVIOUS SITE VISIT CLIENT/OWNER WEATHER 24 HOUR RAINFALL PAST WEEK RAINFALL
7/12/23 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 condition
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
www.aesgeo.com
This document is considered DRAFT until reviewed and initialed by an AESI Project Manager
TESC REPORT
DATE CSWGP PROJECT NO. TESC REPORT NO.
7/17/23 WAR307077 20160674E003 134
Sample Location Approximate Flow Turbidity NTU/Transparency pH Compliance 111th Ave Swale outfall
N/A 1.45 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.
www.aesgeo.com