Loading...
HomeMy WebLinkAbout0895.06 SWFR 360.pdf CONSTRUCTION STORMWATER GENERAL PERMIT – FIELD REPORT Earth Solutions NWLLC 15365 NE 90th Street, Suite 100 Redmond, WA 98052 Main (425) 449-4704 | Fax (425) 449-4711 www.esnw.com ESNW Rep. Project No. Page Report No. MLP 0895.06 1 of 3 360 Time On Site Time Off Site Date Day of Week 2:50 3:15 11/12/21 Friday NPDES Permit No. Reviewed WAR307963 Project Name Job Location Client/Owner Weatherly Inn 4500 Talbot Road S, Renton RJ Development, LLC Erosion Control BMPs (13 Elements) Overall Condition (Good; Fair; Poor) Needs Repair? (Yes; No) Comments 1. Preserve Vegetation; Mark Clearing Limits •Buffer Zones around Sensitive Areas •Silt Fence G N -Chain link fence installed along site perimeter 2. Establish Construction Access•Fabric; Quarry Spalls •Wheel Wash •Sweeper Truck F N -Metal sheets covering ground between offsite roadand onsite pavement 3. Control Flow Rates •Stormwater Vault or Facility•Straw Wattles •Check Dams G N -Onsite stormwater vault plugged 4. Install Sediment Controls •Silt Fence •Straw Bale Barriers •Vegetation•Straw •Sediment Ponds, Traps & Filters •Treatment•Sediment Pond (Temp. or Perm.)•Water Truck G N -Silt fence installed around majority of site perimeter-Straw wattles placed along base of small slopenear Talbot Rd S 5. Stabilize Soils •Nets & Blankets•Mulch, Bark & Rock •Hydroseeding; Grass •Plastic Sheeting•Straw Stockpiles•Stockpiles •PAM F N -Much of site is paved, including entrance andparking areas 6. Protect Slopes•Benching; Track-Walking •Pipe Slope Drains •Plastic Sheeting; Anchors F N -Small slope along Talbot Rd S covered in straw 7. Protect Drain Inlets •Catch Basin Inserts•Gutter; Road G N -CB inserts installed in offsite catch basins 8. Stabilize Channels and Outlets•Channel Lining •Check Dam •Outlet Protection •Nets and Blankets - - N/A 9. Control Pollutants •Chemical Storage Area Covered •Concrete Handling G N -Stormwater treated with dry ice to lower pH tosuitable levels-Chemical/material storage onsite 10. Control Dewatering G N -Via KC Sewer Discharge Permit as needed 11. Maintain BMPs F N -Continue sweeping offsite roads 12.Maintain SWPPP & Site Logbook G N -Available upon request 13. Protect Low-Impact Development (LID BMPs) •Bioretention Rain Garden Facilities •Permeable Pavement - - N/A CONSTRUCTION STORMWATER GENERAL PERMIT – FIELD REPORT Earth Solutions NWLLC 15365 NE 90th Street, Suite 100 Redmond, WA 98052 Main (425) 449-4704 | Fax (425) 449-4711 www.esnw.com ESNW Rep. Project No. Page Report No. MLP 0895.06 2 of 3 360 Time On Site Time Off Site Date Day of Week 2:50 3:15 11/12/21 Friday NPDES Permit No. Reviewed WAR307963 Project Name Job Location Client/Owner Weatherly Inn 4500 Talbot Road S, Renton RJ Development, LLC Monitoring, Records & Recommendations Will existing BMPs need to be modified or removed, or will other BMPs need to be installed? Yes NoList the action items in the table below: Element # Description and Location Action Required Completion Date Current Weather: __54°F, Lightly Raining _ Precipitation since last inspection (approximate): 1.62 inches Precipitation in the last 24 hours (approximate): 1.62 inches Type of Visit:  Weekly  Monthly  Post–Storm Event Phase of Active Construction (check all that apply): Pre-Construction  Clearing/Demo/Grading  Infrastructure/Roads  Concrete pours  Vertical Construction Utilities Offsite improvements  Site temporarily stabilized Final Stabilization Was water quality sampling part of this inspection? Yes No If “Yes”: •Record results in the table below. •Hanna Turbidity Meter # ____10_____ Monitoring Point Monitoring Location Turbidity (NTU) pH Description of Discharge Notes MP 1 Baker tank 4125 16.23 8 Mostly clear - MP 2 Baker tank 4152 14.79 8 Mostly clear - “This report is true, accurate, and complete to the best of my knowledge and belief.” Inspector Name: Maggie Perme CESCL Number: ECO-3-4042106 Inspection Date: 11/12/21 CONSTRUCTION STORMWATER GENERAL PERMIT – FIELD REPORT Earth Solutions NWLLC 15365 NE 90th Street, Suite 100 Redmond, WA 98052 Main (425) 449-4704 | Fax (425) 449-4711 www.esnw.com ESNW Rep. Project No. Page Report No. MLP 0895.06 3 of 3 360 Time On Site Time Off Site Date Day of Week 2:50 3:15 11/12/21 Friday NPDES Permit No. Reviewed WAR307963 Project Name Job Location Client/Owner Weatherly Inn 4500 Talbot Road S, Renton RJ Development, LLC BMP LEGEND JOB SHACK STORMWATER VAULT WATTLE SILT FENCE CONSTRUCTION ENTRANCE CHEMICAL/MATERIAL STORAGE CATCH BASIN INSERT CONCRETE WASHOUT BAKER TANK MONITORING POINT