Description of proposal:        Amendment to PLN-2014-0021. A Mitigated Determination of Non-Significance was issued on May 16, 2014. The proposal involves the Installation of a stormwater conveyance along 64th & 160th Street E. Develop a stormwater detention facility for regional stormwater in the project vicinity, mitigation will occur off-site for wetland impacts.

Applicant:     Donnelle Dayao/City of Sumner,  1104 Maple Street Ste 260,  Sumner, WA 98090

Project Number:      PLN-2014-00021

Location of Proposal:   ROW 64th Street E;

Parcel Number(s):  APN(s): 0520194092, 0520194091 & 0520194012, 0520194071, & 9225000195

Lead Agency:       City of Sumner

Associated Documents:

East Sumner Stormwater Mitigation Plan 3-19-15

East Sumner Stormwater Updated Checklist

East Sumner Regional Stormwater Wetland Report 1-29-14

The lead agency for this proposal has determined that it does not have a probable significant adverse impact on the environment. An environmental impact statement (EIS) is not required under RCW 43.21C.030 (2)(c). This decision was made after review of a completed environmental checklist and other information on file with the lead agency. This information is available to the public on request.

               There is no comment period for this DNS.

                This DNS is issued after using the optional DNS process in WAC 197-11-355. There is no further comment period on the DNS.

   X         This DNS is issued under 197-11-340 (2); the lead agency will not act on this proposal for 14 days from the date below.

Responsible Official:          Paul Rogerson

Position/Title:     Community Development Director

Phone:       (253) 299- 5524

Address:      1104 Maple Street Suite 250, Sumner, WA 98390



  1. Prior to construction the proposal shall submit a final wetland mitigation plan which will include proposed landscaping plans for approval by city staff. This report will need to be sent to both local Indian Tribes for their files.

Please call the Community Development Department at 253.299.5520 for any questions regarding the above determination.