1919 112TH ST SW 2016-01-01 MF Import

MITIGATION OF ADVERSE IMI'ACTS BY SEPA Full standard street imnrovements are reuuired to the northside of I 12th Street SW and the eastside of Paine Field Wav, includine but not limiteci to curfi, eutter, sidewalk. and street widenin¢, (SEPA Transtx�rtadon Policiesl 2. The �rotwnent is to pav 51,677.00 traffic miti¢ation Per the Citv's Intcrim Traffic Mid¢ation �rdinance beforc buildine permits are issued. (SEPA Transoortadon and Other PoL. •sl 3. On-site detcndon is required Der Citv Standards. (SEPA Water Policies) 4. If ¢reaterthan 10.000 square feet of paved surface will be createci bv this proiect. water qualitv enhancement of stormwater runoff from the paved areas must occur prior to disc6arQe of the stormwater from the site or to a stream or wetl�nd. (SEPA Water and Other Policies (S)l. Stor*awater qualitv protecdon, enhancement. and detentioNretention requ'vements for each phase of this proiect shali be those requirements in effect at the tirtie of applicadon for Public Works permits. Three options for stormwater qualitv �nhancement-are presented in the curtent Citv Stanvard. The least prefernd option is allowed onlv if the tirst two options are infeasible in ihe opinion of the Puhlic �Yorks Departme�t. 'hhe opdons for stormwater qualitv enhancement are, in order of preference: al An infiltration basin desiened and constructed accordin¢ to Citv Standards. b) A wetpond desi¢ned and constructed to City Standards. c) A bafflc-type oil/water sepa�ator followed by a veqetated swale, both desi�ned and constructed accordine to CiN 5tendaMs. The lead aeency for this proposal has determinui that it dces not have e probable si¢nificant adverse impact on the environment. An Environmental Impact Statement is not required under RCW 43.2IC.030(2)(c). 7his determinadon assumes complience with State Iaw and Ciry ordinences related to Qenerel environmental protecdon includioR but not limited to riRht-of- way improvement requirements, drainaQe, etc. This decision was made after review of a completed environmental checkJist and other informadon on file with the lead aQencv. This informadon is available to the public on request. � This MitiQated Determination of Non-Siqnificance is specifically condidoned on compliancc with the conditions attached hereto which are incomorated by reference as if fully set forth herein. This MDNS is issued under 197-11-340(2); •he lead aRency will not act on this proposal for 15 days from the ciate below. Comments mu� ',�e subr►itted by or fiReen (15) clays after the date shown on the notarized copy of the notice ��f posting, whichever date is later.