Service Description: Availability of Surface Water in Oregon for issuance of new consumptive use water rights. Water Availability Basins are colored according to the number of months out of the year when water is available. Availability in individual months is shown by clicking on an area and looking at the value next to the corresponding month. For example, if aug_wa = 0, then water is not available in August. New groundwater rights require that hydraulically connected surface water be available 12 months of the year. Availability is evaluated here at 80% exceedance, the level used for new consumptive uses. New storage rights are evaluated at 50% exceedance, which allows somewhat greater water availability. Updated 2/5/2025.
Service ItemId: 9cbf1175dda44830a66fdf05d6d540e2
Has Versioned Data: false
Max Record Count: 2000
Supported query Formats: JSON
Supports applyEdits with GlobalIds: False
Supports Shared Templates: True
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Spatial Reference: 2992 (2992)
Initial Extent:
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Units: esriFeet
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