Water & Resource Conservation

Butte County's Department of Water and Resource Conservation was formed on July 1, 1999 following many years implementing programs to protect the Butte County water resources.

Our Mission: To manage and conserve water and other resources for the citizens of Butte County.

West Butte Subbasin

Basin Information

The portion of the Sacramento Valley Groundwater Basin bounded on the west and south by the Sacramento River, on the north by Big Chico Creek, on the northeast by the Chico Monocline, and on the east by Butte Creek comprises the West Butte Subbasin. Big Chico and Butte Creeks serve as subbasin boundaries in the near surface. The subbasin is hydrologically contiguous with the Vina and East Butte Subbasins at depth. The Chico Monocline forms a geographic boundary; however, a component of recharge to the subbasin appears east of the fault structure. Groundwater flow is southwesterly toward the Sacramento River north of the city of Princeton. South of Princeton, groundwater flows away from the Sacramento River to recharge the groundwater system. Annual precipitation within subbasin is approximately 18 inches in the valley increasing to 27 inches towards the foothills. (West Butte overview)


Groundwater Sustainability Agencies in West Butte Subbasin Contact Information 
City of Chico 530.896.7200
Colusa Groundwater Authority (Colusa County) 530.458.0719
County of Butte 530.552.3595
County of Glenn (Glenn County) 530.934.6501
Durham Irrigation District 530.342.6196
Reclamation District 1004 (Colusa, Glenn and Sutter Counties) 530.458.7459
Reclamation District 2106 (Butte, Colusa and Glenn Counties) 916.321.4500
Western Canal Water District (Butte and Glenn Counties) 530.342.5083

Groundwater Sustainability Plan 

West Butte GSP Grant Application

Meetings and Announcements

Agenda Date Location Presentation 

    

    

 Upcoming Events

Water Commission Meeting
Wednesday, November 7, 2018, 2:00pm
Board Chambers
25 County Center Dr.
Oroville, CA

Groundwater Pumpers Advisory Committee
Monday, November 5, 2018, 8:30am
Chico State Farm
311 Nicholas C. Shouten Ln., Room A009
Chico, CA

Water Commission Meeting
Wednesday, December 5, 2018, 1:30pm
Board Chambers
25 County Center Dr.
Oroville, CA

 Location and Hours

Water & Resource Conservation
308 Nelson Avenue
Oroville, CA 95965

Office Hours
Monday to Friday
8:00am to 5:00pm

Excludes Holidays

 Contact Water

Water & Resource Conservation
Phone:    530.552.3595
Fax:          530.538.3807
BCWater@ButteCounty.net

View full list of staff

 Calendar