Or. Admin. Code § 690-054-0010 - Definitions

Unless the context requires otherwise, the following definitions apply in OAR Chapter 690, Division 54:

(1) "Actual Use" means:

(a) For a Project, the maximum amount of water, expressed in cubic feet per second (cfs), legally diverted through the hydroelectric turbine to produce electricity for each month of the year, including those months in which no water was used, pursuant to a Hydroelectric Water Right, based on documents available to the Department; or

(b) For Other Existing Water Right(s) as of October 23, 1999, the amount of water, expressed in cfs, legally diverted and beneficially used, based on documents available to the Department;

(2) "Continuation of Authorized Water Uses" means that Other Existing Water Right(s) as of October 23, 1999, shall not be required to curtail Actual Use under their existing water rights as a result of the conversion of a Hydroelectric Water Right to an Instream Water Right;

(3) "Department" means the Oregon Water Resources Department;

(4) "Director" means the Department Director or staff authorized by the Director to administer these rules;

(5) "Holder" has the meaning given that term in ORS 543.075;

(6) "Hydroelectric Water Right" is a water right issued and used for hydroelectric purposes including: hydroelectric licenses containing time-limited water rights issued under ORS 543; water right certificates issued under ORS 543A; water right permits or certificates issued under ORS 537; and power claimants under ORS 543.705 to 543.730 whether certificated or uncertificated;

(7) "Injury" means the proposed conversion of up to the full amount of a Hydroelectric Water Right associated with a Project to an Instream Water Right would result in Other Existing Water Rights as of October 23, 1999 not receiving previously available water, based on the Actual Use of both the Project and the Other Existing Water Right(s) as of October 23, 1999, to which the Other Existing Water Right(s) as of October 23, 1999 are legally entitled, pursuant to the considerations of OAR 690-054-0040(6);

(8) "Instream Water Right" means a water right held in trust by the Department for the benefit of the people of the State of Oregon to maintain water in stream for public use. An instream water right does not require a diversion or any other means of physical control over the water;

(9) "Mitigation Measures" means conditions to the Instream Water Right that avoid, abate, minimize, rectify, reduce, or compensate for impacts of the conversion in order to avoid Injury and to ensure the Continuation of Authorized Water Uses;

(10) "Other Existing Water Right(s) as of October 23, 1999" means a decreed, certificated, or permitted water right(s) issued on or before October 23, 1999, or a determined claim established on or before October 23, 1999, using water from the same water source or tributary as the Hydroelectric Water Right proposed for conversion;

(11) "Project" means any hydroelectric power project;

(12) "Reauthorized" has the meaning given the term "reauthorize" in ORS 543.075; and

(13) "Subordinated" means a condition of a water right that expressly makes it inferior in right and subsequent in time to any appropriation of water upstream for beneficial use.

Notes

Or. Admin. Code § 690-054-0010

WRD 2-2022, adopt filed 07/14/2022, effective 7/14/2022

Statutory/Other Authority: ORS 536.027

Statutes/Other Implemented: ORS 543A.305