HomeMy WebLinkAbout21-102 Wang Renton TESC 1-26-21 Inspection Report.pdf
Construction Stormwater
SITE INSPECTION CHECKLIST
Project: Wang TESC
Project Number: 21-102
Permit #:WAR308666
Date/Time: 1/26/21 9am
Inspector: Phil Becker
1. Current weather:
Cloudy and Cold 32 Degrees
2. Precipitation since last inspection/24 hours:
0” in 24 hours
3. Describe discharging stormwater, if any:
- Visual change in turbidity: YES / NO (%</>)
- Discoloration: YES / NO
- Oil sheen: YES / NO
- Water quality testing, if applicable:
Test Point Parameter Method Result Flow, Stage, Etc.
4. Other water sources:
Test Point Parameter Method Result Flow, Stage, Etc.
Outlet Swale Turbidity Meter 7 Nu
SITE BMPs Condition Repair? Comments Photo
Clearing Limits:
Buffer zones around
sensitive areas
Clearing limit fences
G F P N/A
G F P N/A
Y N
Y N
Clearing Limits in good repair 1-28
Construction Access/Roads
Stabilized site entrance
Stabilized roads/parking
Wheel wash
G F P N/A
G F P N/A
G F P N/A
Y N
Y N
Y N
Construction Entrance needs
to be cleaned up. Steal Plates
have been used to track
around area beyond Entrance,
but no vehicles tracked out
any debris
1-2
Control Flow Rates
Swale
Check Dams
Sediment pond (vault)
Sediment trap
G F P N/A
G F P N/A
G F P N/A
G F P N/A
Y N
Y N
Y N
Y N
Sediment trap is functioning a
great deal better than last
week continue to pump water
to the highest part of the lot to
clean turbid water
22-24
Install Sediment Controls
Sediment pond
Sediment trap
Silt fence
Wattles
G F P N/A
G F P N/A
G F P N/A
G F P N/A
Y N
Y N
Y N
Y N
-Silt fence needs to be repair
along the north side of the
soils stockpiles.
-Sediment trap is functioning a
great deal better than last
week continue to pump water
to the highest part of the lot to
clean turbid water
25-28
Preserve Vegetation/Stabilize Soils
Nets/blankets
Mulch
Seeding
Cover measures
G F P N/A
G F P N/A
G F P N/A
G F P N/A
Y N
Y N
Y N
Y N
Maintain plastic cover over
stock piles recommend
collecting clean runoff from
plastic cover and disposing of
it directly to storm system.
Maintain mulch layers for
filtration.
The newly graded vault area
will need to be covered via
hydroseed or mulch within 24
hours
16-21
12-15
Protect Slopes
Terrace
Pipe slope drains
Surface Roughening
G F P N/A
G F P N/A
G F P N/A
Y N
Y N
Y N
Recommend installing pipe
slope drains for plastic
covered areas
Protect Drain Inlets
Inserts/Socks G F P N/A
Y N Need to continue to check filter
socks for additional debris and
clean when full
Stabilize Channels & Outlets
Qty Materials for next 7 days
Will existing BMPs need to be modified or removed? Will others need to be installed? YES / NO
o If yes, list and describe actions to be completed:
Action Notes Date
Complete/Initials
1.Repair the north side silt fence Talked with contractor to complete on
1/19/2021
- Some Repairs have been made
but additional repairs are
required 1/26/21
2.Continue to monitor
Construction Entrance
Will check condition next week to see if it
has deteriorated.
- Construction entrance is still
functional not track out has been
observed at this time. 1-26-2021
3.
Conveyance channels
Energy dissipaters
G F P N/A
G F P N/A
Y N
Y N
New swales are in good repair
and filtering well
Control Pollutants
Chem. storage area
covered
Concrete handling
G F P N/A
G F P N/A
Y N
Y N
Reminder all Fuel cans shall
be in secondary containment
Control De-Watering
G F P N/A Y N Dewatering measures have
made a great difference in the
site conditions. Continue to
monitor and maintain all
BMP’s
25-28
4.
5.
6.
Site activity:
Earthworks small site grading, loading of equipment
Personnel:
Earthworks Crew of 3 Personal
Conclusion:
Is site in compliance with SWPPP and permit req’s? YES / NO
o If “NO”: indicate tasks to achieve compliance in above table w/projected completion
date.
o If “NO”: Has non-compliance been reported to Dept. of Ecology? YES / NO
o If “NO”: should the SWPPP be modified? YES / NO
Indicate all pending issues/corrective actions to be taken:
Silt Fence on north side of site
Attach any pictures to end of document.
“I certify that this report is true, accurate, and complete to the best of my knowledge and belief.”
Inspection completed: ___1/26/2021_____________ File date:________________
By (print/sign):__Phil Becker ______________________________
Title/Qualification of Inspector:___Director of Company Land Development Services and Construction
Services – Certified CESCL _____________
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