Or. Admin. R. 340-041-0274 - Approved TMDLs in the Basin:

Current through Register Vol. 60, No. 12, December 1, 2021

The following TMDLs have been approved by EPA, and appear on the Department's web site:

Bear Creek -- Ammonia, BOD and Phosphorus -- December 8, 1992

Lobster Creek -- Temperature -- June 13, 2002

Lower Sucker Creek -- Temperature -- May 30, 2002

Upper Sucker Creek -- Temperature -- May 4, 1999


Or. Admin. R. 340-041-0274
DEQ 17-2003, f. & cert. ef. 12-9-03

Stat. Auth.: ORS 468.020, 468B.030, 468B.035 & 468B.048

Stats. Implemented: ORS 468B.030, 468B.035 & 468B.048

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