Wash. Admin. Code § 173-513-030

Current through Register Vol. 24-20, October 15, 2024

Section 173-513-030 - Establishment of instream flows

(1) Stream management units and associated control stations are established as follows:

Stream Management Unit Information

Control Station No. Stream Management Unit Name	Control Station Location, River Mile and Section, Township and Range	Affected Stream Reach
12.0800-00 Deschutes River	3.4 Sec. 35-18N-2W	From the confluence of the Deschutes River with Capitol Lake upstream to the Deschutes Falls at river mile 41.

(2) Instream flows established for the stream management unit described in WAC 173-513-030(1) are as follows:

INSTREAM FLOWS IN THE DESCHUTES RIVER BASIN

(in Cubic Feet per Second)

Month	Day		USGS Gage 212-0800-00 Deschutes River
Jan.	1		400
	15		400
Feb.	1		400
	15		400
Mar.	1		400
	15		400
Apr.	1		350
	15		(Closed)
May	1		(Closed)
	15		(Closed)
June	1		(Closed)
	15		(Closed)
July	1		(Closed)
	15		(Closed)
Aug.	1		(Closed)
	15		(Closed)
Sept.	1		(Closed)
	15		(Closed)
Oct.	1		(Closed)
	15		(Closed)
Nov.	1		150
	15		200
Dec.	1		300
	15		400

(3) Instream flow hydrograph, as represented in the document entitled "Deschutes River basin instream resource protection program," shall be used for identification of instream flows on those days not specifically identified in WAC 173-513-030(2).

Wash. Admin. Code § 173-513-030

Statutory Authority: Chapters 90.22 and 90.54 RCW. 80-08-019 (Order DE 80-11), § 173-513-030, filed 6/24/80.