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HomeMy WebLinkAbout0895.06 SWFR 307.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. AES 0895.06 1 of 3 307 Time On Site Time Off Site Date Day of Week 3:25 3:40 4/15/21 Thursday NPDES Permit No. Reviewed WAR-307963 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 -Wheel wash onsite -Quarry spall construction entrance -Continue to sweep offsite roads during trucking operations and as track out is observed 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 F Y -Silt fence installed around majority of site perimeter -Stormwater sump SE of construction entrance -Subsurface drain installed under construction entrance to divert water to sump -Straw wattles N of entrance to divert water to sump -Damaged silt fence observed north of construction entrance and in the northwest corner of site, recommend repair 5. Stabilize Soils •Nets & Blankets •Mulch, Bark & Rock •Hydroseeding; Grass •Plastic Sheeting •Straw Stockpiles •Stockpiles •PAM F N -Cover stockpiles unworked for (2) days and before weekends -Exposed soils in active use throughout site 6. Protect Slopes •Benching; Track-Walking •Pipe Slope Drains •Plastic Sheeting; Anchors G N -Straw wattles in place to divert water away from slopes -Slopes 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 F N -Stormwater treated with dry ice to lower pH to suitable levels 10. Control Dewatering G N -Via KC Sewer Discharge Permit as needed 11. Maintain BMPs F Y -See action items below 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. AES 0895.06 2 of 3 307 Time On Site Time Off Site Date Day of Week 3:25 3:40 4/15/21 Thursday NPDES Permit No. Reviewed WAR-307963 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 No List the completed, not-yet-completed, or ongoing action items in the table below: Actions Items Completed? (Yes; No; Ongoing) Date (If Completed) Sweep offsite roads as needed O 4/15/21 Repair silt fence north of construction entrance N Repair silt fence at northwestern corner N Current Weather: 73°F, Sunny Precipitation since last inspection (approximate): 0.41 inches Precipitation in the last 24 hours (approximate): 0.00 inches Type of Visit:  Weekly  Post–Storm Event Was water quality sampling part of this inspection?  Yes No If “Yes”: •Record results in the table below. •Characterize the stormwater discharge, e.g., the presence of suspended sediment, “cloudiness”, discoloration, or oil sheen, if present: ____________________________________________________________________________________________ •Hanna Turbidity Meter # ESNW #10 Monitoring Location Turbidity (NTU) pH Notes Is the site in compliance with the SWPPP and the permit requirements? Yes No If “No”: •Indicate the tasks necessary to bring the site into compliance in the table above. •Has the non-compliance been reported to the Department of Ecology?Yes No •Should the SWPPP be modified?Yes No “This report is true, accurate, and complete to the best of my knowledge and belief.” Inspector Name: Alexandra Shaner CESCL Number: ECO-3-9272007 Inspection Date: April 15th, 2021 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. AES 0895.06 3 of 3 307 Time On Site Time Off Site Date Day of Week 3:25 3:40 4/15/21 Thursday NPDES Permit No. Reviewed WAR-307963 Project Name Job Location Client/Owner Weatherly Inn 4500 Talbot Road S, Renton RJ Development, LLC BMP LEGEND MONITORING POINT JOB SHACK BAKER TANK WHEEL WASH STORMWATER VAULT SEDIMENT POND/TRAP WATTLE SILT FENCE CONSTRUCTION ENTRANCE SUBSURFACE DRAIN Damaged sections of silt fence