101059-WLOTC-UmatillaCi-20260130

DEWP/26/21

PermitIssDt - 19930318; ExpDate - 20271231; SICCode - 4952; PmtType - NPDES-DOM-Da; PmtCategory - DOM; EPAClass - MINOR; CommonName - UMATILLA STP; LegalName - UMATILLA, CITY OF; Region - ER; CountyNm - UMATILLA; BasinNm - MIDDLE COLUMBIA; SubbasinNm - MIDDLE COLUMBIA / LAKE WALLULA; StreamNm - Columbia River; FileType - Warning Letter with Opportunity to Correct; Enforcement Number - 2025-WLOTC-10118 ; Enforcement Date - 20260130