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Home My WebLink About5719.05 S 04112022Earth Solutions NWLLC 15365 NE 90th Street, Suite 100 Redmond, WA 98052 Main (425) 449-4704 | Fax (425) 449-4711 www.esnw.com FIELD REPORT Project No. 5719.05 Page 1 of 4 Report ID 5719.05 S 04112022 Date Mon 4/11/2022 Weather 45F Rain Arrival/Departure Time(s) 9:30 AM/ 10:00 AM Travel Time (hr)1.0 Project Name Solera Location 2902 NE Sunset Blvd, Renton ESNW Rep., CESCL No., Phone No. & Report Statement Jackson Lundgren CESCL Number: EF8183892 “This report is true, accurate, and complete to the best of my knowledge and belief.” Client Info/Contact Heartland Construction, LLC | Craig Vierling, Benham Hansen Permit No(s). Reviewed By MTA Initials/Date N/A Field Supervisor Project Manager Initials/Date Limitations: The presence of our field representative at the site is to provide our client with a source of professional advice, opinions, and recommendations based upon the field representative’s observations and testing of the contractor’s work. Our services do not include supervision or direction of the contractor, their employees, or agents. Recommendations for obtaining project objectives may be made by our representatives; however, direction of the actual work should come from the owner or contractor, as appropriate. The contractor is responsible for complying with the contract documents at all times, regardless of the presence of our field representative. Jobsite safety, including compliance with all applicable state or federal regulations, is the sole responsibility of the contractor. The observations, recommendations, and conclusions provided in this field report are preliminary until reviewed by the ESNW project manager. Type of visit:  Weekly  Monthly  Post–Storm Event Precipitation since last inspection (approximate): 0.27 inches Precipitation in last 24 hours (approximate): 0.11 inches Phase of active construction (check all that apply): Pre-construction Clearing, demolition, or grading Infrastructure or roads Concrete pours Vertical construction Utilities Off-site 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 No. Monitoring Point Monitoring Location Turbidity (NTU) pH Description of Discharge Notes WAR310291 Report ID 5719.05 S 04112022 Page 2 of 4 Earth Solutions NW, 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 Entire site is located on existing pavement. Silt fences along southern margin of site. Recommend placing silt fence along entire downslope margin. 2. Establish Construction Access Fabric; Quarry Spalls Wheel Wash Sweeper Truck G N Crushed rock construction entrance along eastern margin of site, paved entrance along western margin. Sweep as needed. 3. Control Flow RatesStormwater Vault or Facility Straw Wattles Check Dams G N Contractor relayed excavation of swales along southern margin of site was ongoing with sandbags, check dams and straw wattles 4. Install Sediment Controls Silt FenceStraw Bale Barriers Vegetation Straw Sediment Ponds, Traps & FiltersTreatmentWater Truck G N Silt fence installed partially along southern margin of site, recommend installing silt fence along all downslope margins. 5. Stabilize Soils Nets & BlanketsMulch, Bark & Rock Hydroseeding; Grass Plastic Sheeting Stockpiles G N Plastic sheeting along cut slopes. Recommended placing hydroseed along exposed unworked slopes as needed. 6. Protect Slopes Benching; Track-WalkingPipe Slope Drains Plastic Sheeting; Anchors G N Slopes covered in plastic sheeting 7.Protect Drain Inlets Catch Basin Inserts G N CB inserts along NE 12th St as well as on site. Sandbags and straw wattles around catch basins. 8. Stabilize Channels and Outlets Channel LiningCheck Dam Outlet Protection Nets and Blankets G N Add check dams along downslope margins as well as sand bags. 9. Control Pollutants Chemical Storage Area CoveredConcrete Handling - - N/A 10. Control Dewatering - - ESNW rep should be contacted before discharge 11. Maintain BMPs G N See recommendations 12.Maintain SWPPP & Site Logbook G Y 13. Protect Low-Impact Development (LID BMPs) Bioretention Rain Garden Facilities Permeable Pavement - - N/A Do existing BMPs need to be modified or removed, or do other BMPs need to be installed? Yes No List the action items in the table below: Element # Description and Location Action Required Completion Date 1,3,7,8 Downslope margin of site Establish silt fence/ sandbags/ check dams Week of 4/4/22 2 Site entrance/ road Sweep track out as needed Ongoing Report ID 5719.05 S 04112022 Page 3 of 4 Earth Solutions NW, LLC SILT FENCE CATCH BASIN INSERT STOCKPILE JOB SHACK CONSTRUCTION ENTRANCE SANDBAGS Report ID 5719.05 S 04112022 Page 4 of 4 Earth Solutions NW, LLC Fig. 1: Silt fence along southern margin of site Fig. 3: Sandbags and stockpiles (to be covered when unworked for 2+ days)