The URL can be used to link to this page

Home My WebLink AboutEX_10_C_Party_of_Record_Public_Comments_Kelli_Sheldon_220314CAUTION: This email originated from outside the City of Renton. Do not click links, reply or open attachments unless you know the content is safe. From:notification@civiclive.com To:Party of Record Subject:Party of Record/Public Comments 2022-03-14 07:38 AM(PST) Submission Notification Date:Monday, March 14, 2022 7:38:29 AM Party of Record/Public Comments 2022-03-14 07:38 AM(PST) was submitted by Guest on 3/14/2022 10:38:24 AM (GMT-08:00) Canada/Pacific Name Value NameFile:LUA21-000452 Gender Ms. Name Kelli Sheldon Address:PO Box 330316 Shoreline, WA 98133-9716 Email kelli.sheldon@ecy.wa.gov Phone 206-594-0014 Party of Record Only Comments Thank you for the opportunity to provide comments on the State Environmental Policy Act (SEPA) notice of application utilizing the optional determination of nonsignificance (ODNS/NOA) process for the Home Depot project. Based on review of the checklist associated with this project, the Department of Ecology (Ecology) has the following comments: Section B, Environmental Elements; Subsection 1, Earth. It was indicated in this subsection that no filling or excavation of the subgrade soils are proposed. Appendix D stated that a lumber canopy, a lumber staging pad, and a garden center will be constructed along the northwest, northeast, and southwest sides of the building. Also Section A indicated that demolition work will be conducted before construction. Please clarify what demolition and construction work will be conducted, and if any subsurface soil interference (including installing foundation, utility trench, or removing pavement, etc.) is anticipated. If yes, please provide the area where subsurface work will be conducted. Section B, Environmental Elements; Subsection 3, Water; b, Ground Water. Groundwater is reported at the proposed project site as shallow as 1 foot below ground surface (bgs). If any subsurface work will be conducted, please provide mitigation measures in case groundwater is encountered. Section B, Environmental Elements; Subsection 7, Environmental Health. The proposed project is located on two sites listed on the Model Toxics Control Act (MTCA) Confirmed and Suspected Contaminated Sites List – PSE Grady Way Renton Complex Parcel 2 (Facility ID 21349929) and Parcel 3 (Facility ID 86541135). Groundwater samples were collected at these two sites on and prior to 2002. A groundwater sample collected from well GMW- 14 contained concentration of diesel- and heavy oil-range petroleum hydrocarbons (TPHd and TPHo) above the MTCA Method A cleanup level. This well was located in the proposed “Outlot 1” area. Historic DocuSign Envelope ID: 6314EAD5-0BEB-42DD-88C0-371F2EBC8E65 groundwater samples from well GMW-4 contained polychlorinated biphenyls (PCBs) concentrations above the MTCA Method A cleanup level. This well was located in the proposed “Outlot 2” area. Please add the contamination information in the checklist. If any subsurface work will be conducted, please describe mitigation measures to address the following: • Hazardous waste operations worker training, health/safety plan, and site control requirements, per WAC 296-843. • Management of potential contaminated groundwater encountered during construction, including sampling, treatment, and disposal. • Potential impacts of the construction project on contaminant remediation and monitoring at the cleanup sites, including procedures to prevent damage to site monitoring wells (if they still exist). Thank you for considering these comments from Ecology. If you have any questions or would like to respond to these comments, please contact Jing Song from the Toxics Cleanup Program at (425) 229-2565 or by email at jing.song@ecy.wa.gov. Prefer US Mail To view this form submission online, please follow the link below: https://rentonwa.gov/form/one.aspx? objectId=18407658&contextId=17174246&returnto=submissions DocuSign Envelope ID: 6314EAD5-0BEB-42DD-88C0-371F2EBC8E65 March 14, 2022 Jill Ding, Senior Planer Planning Division City of Renton 1055 South Grady Way Renton, WA 98057 Re: Home Depot File# LUA21-000452/PR22-000065, Ecology SEPA# 202200866 Dear Jill Ding: Thank you for the opportunity to provide comments on the State Environmental Policy Act (SEPA) notice of application utilizing the optional determination of nonsignificance (ODNS/NOA) process for the Home Depot project. Based on review of the checklist associated with this project, the Department of Ecology (Ecology) has the following comments: Section B, Environmental Elements; Subsection 1, Earth. It was indicated in this subsection that no filling or excavation of the subgrade soils are proposed. Appendix D stated that a lumber canopy, a lumber staging pad, and a garden center will be constructed along the northwest, northeast, and southwest sides of the building. Also Section A indicated that demolition work will be conducted before construction. Please clarify what demolition and construction work will be conducted, and if any subsurface soil interference (including installing foundation, utility trench, or removing pavement, etc.) is anticipated. If yes, please provide the area where subsurface work will be conducted. Section B, Environmental Elements; Subsection 3, Water; b, Ground Water. Groundwater is reported at the proposed project site as shallow as 1 foot below ground surface (bgs). If any subsurface work will be conducted, please provide mitigation measures in case groundwater is encountered. Section B, Environmental Elements; Subsection 7, Environmental Health. The proposed project is located on two sites listed on the Model Toxics Control Act (MTCA) Confirmed and Suspected Contaminated Sites List – PSE Grady Way Renton Complex Parcel 2 (Facility ID 21349929) and Parcel 3 (Facility ID 86541135). STATE OF WASHINGTON DEPARTMENT OF ECOLOGY Northwest Regional Office  PO Box 330316  Shoreline, Washington 98133-9716 (206) 594-0000 711 for Washington Relay Service  Persons with a speech disability can call 877-833-6341 DocuSign Envelope ID: 6314EAD5-0BEB-42DD-88C0-371F2EBC8E65 Jill Ding March 14, 2022 Page 2 Groundwater samples were collected at these two sites on and prior to 2002. A groundwater sample collected from well GMW-14 contained concentration of diesel- and heavy oil-range petroleum hydrocarbons (TPHd and TPHo) above the MTCA Method A cleanup level. This well was located in the proposed “Outlot 1” area. Historic groundwater samples from well GMW-4 contained polychlorinated biphenyls (PCBs) concentrations above the MTCA Method A cleanup level. This well was located in the proposed “Outlot 2” area. Please add the contamination information in the checklist. If any subsurface work will be conducted, please describe mitigation measures to address the following: • Hazardous waste operations worker training, health/safety plan, and site control requirements, per WAC 296-843. • Management of potential contaminated groundwater encountered during construction, including sampling, treatment, and disposal. • Potential impacts of the construction project on contaminant remediation and monitoring at the cleanup sites, including procedures to prevent damage to site monitoring wells (if they still exist). Thank you for considering these comments from Ecology. If you have any questions or would like to respond to these comments, please contact Jing Song from the Toxics Cleanup Program at (425) 229-2565 or by email at jing.song@ecy.wa.gov. Sincerely, Kelli Sheldon SEPA Coordinator Sent by email: Jill Ding, jding@rentonwa.gov ecc: Dan Zoldak, Lars Andersen & Associates Jing Song, Ecology DocuSign Envelope ID: 6314EAD5-0BEB-42DD-88C0-371F2EBC8E65