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Agency Overview: Manage Resources
Watermasters: distributing water, enforcing water laws
The Department´s watermasters, well inspectors, and field staff distribute water in a stream system based on water right priority dates. They also actively enforce water laws to prevent the diversion or appropriation of water without the required state permits. In the summer, when streamflows are low, watermasters monitor supplies and water use. They address complaints from water users when not enough water is available to meet their entitlements and visit diversion sites to limit— shut off— uses junior to those that are not receiving water. Watermasters also monitor streamflow levels to protect instream water rights.  Watermaster Offices
 
Reading Lake Level at Goose Lake

Dam safety
To protect downstream communities or property from dam failures, the Department reviews the plans and specifications for any dam 10 or more feet in height and storing more than 9.2 acre feet of water. (That is about 3 million gallons.) Watermasters perform dam safety inspections and advise owners of routine maintenance requirements, review design proposals, and monitor dam construction.  Inventory of Oregon Dams

 
Closing Headgate

Well & ground water management
The Department licenses well drillers, enforces well construction standards and maintains records of well logs. Regional well inspectors monitor well construction to check compliance with state standards. These standards are in place to protect the ground water resource from contamination, waste, and loss of artesian pressure.  Ground Water Information

 
Working with Well Driller
Watermasters (top/middle) use water measurements to enforce water permit conditions and protect "senior" water rights in times of low flow or from injury caused by illegal use. Department well inspectors (bottom) work with well drillers to ensure that minimum well construction standards are met.
 
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Page updated: May 01, 2007

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