. 54°F  Fog/Mist 
  The Board Divisions Doing Business Water Quality Water Resources Conservation Jobs
Back to Water Resources
LINE

Big Butte Springs
LINE
Forest Management
LINE
Hydrographic Data
LINE
Rogue River
LINE
Source Water Protection
LINE
Water Quality Grant Program
LINE
Water Rights
LINE
Watershed Councils
LINE

200 S. Ivy St. - RM 177
Medford, OR 97501
Phone: 541-774-2439
Fax: 541-826-5402
Contact: Bob Jones, Geologist
Email: wtrcom@ci.medford.. . .
Hours: 8:00 AM - 5:00 PM

Medford Water Commission

Medford Water Commission - 541.774.2430
Big Butte Springs

spring
Spring overflow with gage
The Medford Water Commission’s principal source of water is Big Butte Springs, located about thirty miles northeast of Medford, Oregon, between Mt. McLoughlin and the town of Butte Falls. The springs’ capacities vary from 25 million gallons per day (MGD) to 35 MGD and are the primary source of system water for the entire year. The maximum withdrawal from the springs, limited by the capacity of the transmission facilities and water rights, is 26.4 MGD.

The Commission holds three water rights equaling 67 cubic feet per second (cfs) on the Big Butte Springs source. The Oregon Legislature closed Big Butte Springs drainage from any additional appropriation in 1925 and gave all additional water to the City of Medford. The Commission receives most of its water supply from the Big Butte Springs. The water begins as snowmelt on Mt. McLoughlin and percolates through volcanic soils to emerge again as springs.
 
Big Butte Springs Watershed
The Big Butte Springs watershed is a multiple-use watershed consisting of 56,000 acres of private and publicly-managed lands. This watershed provides the recharge zone for the Big Butte Springs.

Millions of years ago volcanic, glacial and erosion activity filled nearby valleys with permeable materials that now store and transmit vast quantities of water from the western slopes of Mt. McLoughlin (9,495 feet elevation) to Big Butte Springs at about 2,700 feet elevation.

The Big Butte Springs are the primary source of drinking water for the City of Medford and surrounding communities. By providing 26.4 million gallons per day (mgd) of high quality water, the springs are one of the communities’ most valuable and significant resources. The springs discharge exceptionally high quality water that is consistently cold, clear and low in mineral content. Spring flows are collected underground and require only minimal treatment (disinfection only) to meet all current water quality standards.

The Big Butte Springs Watershed or recharge zone was delineated and characterized by the 1990 Big Butte Springs Geohydrologic Report. It delineated specific hazard zones or areas on the watershed that are susceptible to contamination from surface activities. These areas are under multiple ownership and management objectives. Therefore, a Drinking Water Protection Plan was developed using the State’s Wellhead Protection Program guidelines in partnership with the other land owners and managers to protect and/or minimize risk to water quality on the springs watershed.

The Commission works closely with the U.S. Forest Service (USFS) and other agencies in managing and monitoring all activities on the watershed that may affect water quality. About 75 percent or approximately 41,000 acres of the watershed is managed by the USFS. The Commission owns and manages close to 3,700 acres around Big Butte Springs and Willow Lake. In 1999, the Commission contracted with the USFS for the development of a Forest Management Plan. Implementation of forest management activities began in 2000 and was completed in 2008.


printer friendly version Printer friendly version RSS RSS
Contact Us | Site Map | Terms of Use/Privacy | Subscribe
© Copyright 2009 Medford Water Commission - All Rights Reserved
Designed, Developed and Deployed by Project A, Inc

 

 

 

MY ACCOUNT BEINVENIDOS CONTACT US ABOUT MWC HOME