Washington State
House of Representatives
Office of Program Research
BILL
ANALYSIS

Economic Development, Agriculture & Trade Committee

ESSB 6151

Brief Description: Protecting aquifer levels.

Sponsors: Senate Committee on Water, Energy & Environment (originally sponsored by Senators Schoesler, Poulsen, Mulliken, Rasmussen, Jacobsen, Morton and Delvin).

Brief Summary of Engrossed Substitute Bill
  • Establishes a mechanism to allow the non-use of a groundwater right from the Odessa aquifer to avoid relinquishment if certain conditions are satisfied.

Hearing Date: 2/22/06

Staff: Jason Callahan (786-7117).

Background:

Ground Water Management Subareas

Ground Water Management Subareas may be established by the Department of Ecology (Department) to address declining aquifer levels and regulate withdrawals of public ground water. The Department has adopted rules establishing the Odessa Groundwater Management Subarea (subarea).

The Department has the authority to enter into agreements with the United States and irrigation districts to offset aquifer depletions due to ground water withdrawals. The agreements allow surface water conserved within currently served project areas to be delivered to certain deep well irrigated lands. Where such deliveries occur, the Department must issue a superseding water right permit or certificate to indicate that the unused portion of a replaced subarea ground water right is a reserve right with low flow protection from relinquishment. This reserve right may again be used if the delivery of conserved water is curtailed or otherwise unavailable. The total acreage irrigated under the subarea ground water right and delivered water must not exceed quantity or acreage limits described in the ground water permit of certificate.

Relinquishment

A person who has the right to use water will lose that right if he or she does not put the water to a beneficial use over a period of five consecutive years. This is commonly known as both "relinquishment" and the "use it or lose it" principle. The water right holder can lose, or relinquish, their entire right to use any water or a portion of their original water right depending on how much water was not put to beneficial use over the five years in question.

There are, however, instances when a water right holder cannot use the water for five years and still retain his or her rights to the water. This occurs when the water right holder can show a "sufficient cause" for not using the water. The qualifying sufficient causes have been identified in statute and include causes such as drought, military service, legal proceedings, crop rotation practices, and holding water in a standby or reserve period during periods of drought. Water right holders that can show a sufficient cause do not relinquish their right to water even if they go more than five years without putting the water to a beneficial use.

Summary of Bill:

A water user who fails to exercise a right to withdraw ground water from the Odessa aquifer subarea is deemed to have done so involuntarily due to a drought or low flow period, and thus will not relinquish his or her right to use the water.

The amount of water that is not used is considered a standby or reserve water supply, and may be used after the period of non-use has ended, if certain conditions are met. In order to use the unused water, the following must be satisfied:

The Department must report to the Legislature on the status of the Odessa aquifer, the participation in the program established for encouraging the non-use of groundwater, and the outcome of a study by the United States Bureau of Reclamation.

Appropriation: None.

Fiscal Note: Not requested.

Effective Date: The bill contains an emergency clause and takes effect immediately.