Or. Admin. R. ch. 690, div. 507 – Umatilla Basin Program | Midpage

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Oregon Administrative Rules

Division 507

Or. Admin. R. ch. 690, div. 507

Umatilla Basin Program

Water Resources Department

0010Definitions 0020Policies 0030Walla Walla River Subbasin 0040Wildhorse Creek Subbasin 0050Upper Umatilla River Subbasin 0060Birch and McKay Creeks Subbasin 0070Columbia-Umatilla Plateau Subbasin 0080Butter Creek Subbasin 0090Willow Creek Subbasin 0610Butter Creek Critical Groundwater Area (CGWA): Purpose 0620Butter Creek CGWA: Definitions 0630Butter Creek CGWA: General Requirements 0635Butter Creek CGWA: Water Users Exempt from Division Requirements 0640Butter Creek CGWA: Duties of Water Users 0645Butter Creek CGWA: Flow Meter Specifications and Installation Guidelines 0647Butter Creek CGWA: New Subarea Boundaries 0650Butter Creek CGWA: Sustainable Annual Yield 0660Butter Creek CGWA: Method for Determining the Sustainable Annual Yield 0670Butter Creek CGWA: Distribution of Sustainable Annual Yield 0680Butter Creek (CGWA) Process of Periodic Review of Sustainable Annual Yield 0690Butter Creek (CGWA) Annual Reporting 0700Butter Creek CGWA: Violation Policy 0750Stage Gulch Critical Groundwater Area (CGWA): Purpose 0760Stage Gulch CGWA: Definitions 0770Stage Gulch CGWA: General Requirements 0775Stage Gulch CGWA: Water Users Exempt from Division Requirements 0780Stage Gulch CGWA: Duties of Water Users 0785Stage Gulch CGWA: Flow Meter Specifications and Installation Guidelines 0790Stage Gulch CGWA: Sustainable Annual Yield 0800Stage Gulch CGWA: Method for Determining the Sustainable Annual Yield 0810Stage Gulch CGWA: Distribution of Sustainable Annual Yield 0820Stage Gulch CGWA: Process of Periodic Review of Sustainable Annual Yield 0830Stage Gulch CGWA: Annual Reporting 0840Stage Gulch CGWA: Violation Policy