Oregon Administrative Rules
Chapter 690 - WATER RESOURCES DEPARTMENT
Division 200 - WATER SUPPLY WELL CONSTRUCTION STANDARDS: INTRODUCTION, GENERAL STANDARDS, AND DEFINITIONS
Section 690-200-0021 - Special Standards
Current through Register Vol. 63, No. 9, September 1, 2024
(1) Site conditions may require specific design, construction, and abandonment procedures to adapt to the existing local geologic and ground water conditions to fully utilize every natural protection to the state's ground water. Specific site conditions may require different design, construction, setback, or abandonment standards than required by the Water Supply Well construction rules. Alternative technologies or methods not addressed in these rules may also exist which could be effectively utilized in the construction or abandonment of a water supply well. Prior to the completion of the well, a bonded constructor must request and receive approval from the Department to use methods or materials that do not meet the water supply well construction standards. The Department may approve such requests either orally or in writing. If oral approval is granted, the written request must be submitted to the Department within three working days of the date of the oral approval. Failure to submit a written request as described above may void the prior oral approval. The proposed methods or materials shall provide at least the same level of resource protection as that which is provided by these rules.
(2) The written request for special standards shall include:
Statutory/Other Authority: ORS 536.027, ORS 536.090, ORS 537.505-537.795, ORS 536.900 & ORS 537.992
Statutes/Other Implemented: ORS 536.090, ORS 537.505-537.795, ORS 536.900 & ORS 537.992