HomeMy WebLinkAbout20160674E003 Bethany Corner 2022-10-25 TESC 096.pdf
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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.
10/25/2022 Bethany Corner 20160674E003 096
LOCATION CITY MUNICIPALITY CSWGP
16451 111th Ave SE Renton Renton WAR307077
PREVIOUS SITE VISIT CLIENT/OWNER WEATHER 24 HOUR RAINFALL PAST WEEK RAINFALL
10/19/2022
Mark Seek (Tiger Mountain
Homes) Rain, 50's 0.62" 1.42"
AESI FIELD REP Catherine Ikeda AESI PROJECT MANAGER Matthew A. Miller,
P.E.
Catherine Ikeda
QUALITY/CONDITION (SEE SWPPP FOR BMP LOCATIONS)
CONSTRUCTION ENTRANCE SITE RESTRICTED ACCESS
Asphalt pavement No
WHEEL WASH SEDIMENT TRACK OUT
N/A Trace sediment trackout
ROADWAY SURFACE CATCH BASIN
Asphalt silt socks installed, along 165th St
LIMITS BUFFER AREA STABILIZATION
Silt fence Landscaping grass, bark
SILT FENCING CONCRETE WORK (Sidewalks, curbing, foundation)
Installed along N, S, and W perimeter None observed
COVER MEARSURES OVERALL STRAW
Exposed soils on lot N/A
PLASTIC SHEETING HYDROSEED
N/A Sidewalk planters
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
SEDIMENT POND TRAP SEDIMENT POND INLET/OUTLET
Detention vault N/A
SEDIMENT POND SIDE SLOPES SURFACE WATER OBSERVATION
(Creek, Wetland, or Lake) (Clear, Turbid, Sheen)
Concrete (detention vault) None at this time
WATER QUALITY SAMPLE TURBIDITY (NTU) pH OVERALL
Yes 10 7.0 BMPs adequate
SAMPLE LOCATION AREAS OF CONCERN
SE of site: 111th Ave swale outfall Repair silt fence
CORRECTIVE ACTIONS
Repair silt fence
PAST CORRECTIVE ACTIONS
Silt fence
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.
10/25/2022 WAR307077 20130674E003 096
Sample Location Approximate Flow Turbidity NTU/Transparency pH Compliance
SE of site: 111th Ave
swale outfall
10 7.0 yes
ADDITIONAL COMMENTS:
No sediment or discharge observed leaving the site. While onsite, AESI observed some silt fencing knocked down. AESI
notified the client and recommended repairing the silt fencing around the perimeter of the site.