Oregon Administrative Rules
Chapter 690 - WATER RESOURCES DEPARTMENT
Division 502 - WILLAMETTE BASIN PROGRAM
- Section 690-502-0010 - Definitions
- Section 690-502-0020 - Policies
- Section 690-502-0030 - Objectives
- Section 690-502-0040 - General Provisions
- Section 690-502-0050 - Main Stem Willamette River Subbasin
- Section 690-502-0060 - Middle Fork Willamette River Subbasin
- Section 690-502-0070 - Coast Fork Willamette River Subbasin
- Section 690-502-0080 - McKenzie River Subbasin
- Section 690-502-0090 - Long Tom River Subbasin
- Section 690-502-0100 - Coast Range Subbasin
- Section 690-502-0110 - Santiam River - Calapooia River Subbasin
- Section 690-502-0120 - Molalla River - Pudding River Subbasin
- Section 690-502-0130 - Tualatin River Subbasin
- Section 690-502-0140 - Clackamas River Subbasin
- Section 690-502-0150 - Columbia Subbasin
- Section 690-502-0160 - Groundwater Classifications and Conditions
- Section 690-502-0170 - Sandy-Boring Ground Water Limited Area
- Section 690-502-0180 - Damascus, Gladtidings, Kingston, Mt. Angel, Parrett Mountain, and Stayton-Sublimity Ground Water Limited Areas
- Section 690-502-0190 - Sherwood-Dammasch-Wilsonville Ground Water Limited Area
- Section 690-502-0200 - Chehalem Mountain, Eola Hills and South Salem Hills Ground Water Limited Areas
- Section 690-502-0210 - Amity Hills/Walnut Hill Ground Water Limited Area
- Section 690-502-0215 - Five-Year Limited Permits
- Section 690-502-0240 - Groundwater-Surface Water Hydraulic Connection
- Section 690-502-0250 - Special Columbia River Basalt Group Aquifer Permit Conditions
- Section 690-502-0260 - Special Permit Conditions
Disclaimer: These regulations may not be the most recent version. Oregon may have more current or accurate information. We make no warranties or guarantees about the accuracy, completeness, or adequacy of the information contained on this site or the information linked to on the state site. Please check official sources.
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