Contact Us

Irrigation Operations
Mon. - Fri. 7am to 4pm
(209) 526-7639

Customer Service
Mon. - Fri., 8 a.m. to 5 p.m.
(209) 526-7337 or
(888) 335-1643 toll-free

Please be advised that MID may take up to one (1) business day to reply to all email correspondence.


Irrigation Pump Rental Service is being offered to MID irrigation customers to rent and use pumping equipment outside of irrigation season.

MID's 2021 irrigation season began Sunday, March 13

MID provides irrigation water to approximately 2,300 agricultural customers who irrigate close to 60,000 acres of permanent and annual crops alike. Water is transported to area farms via MID’s 208 miles of canals and pipelines that operate on a gravity flow system.  Surface water from the Tuolumne River flows downhill all the way from the beginning (MID’s Upper Main Canal at La Grange) to the end of MID’s canal system (several locations where there are drains into the San Joaquin, Stanislaus and Tuolumne rivers).

TrueCIP - MID Irrigation Services Portal

MID is always looking for innovative and cost effective ways to improve our customer service and provide you with tools to manage your irrigation water. Through TrueCIP - MID Irrigation Services Portal - irrigation customers can access up-to-date account information including water usage anytime and anywhere.

2021 Water Allocation

The 2021 irrigation season water allocation is capped at 36 inches per irrigated acre.

Farmer to Farmer Delivery Program

On February 9, 2021, the MID Board of Directors approved the Farmer to Farmer Delivery Program for the 2021 irrigation season. Farmers may transfer all or a portion of their surface water allocation to another farmer within MID's irrigation boundaries. MID will only be responsible for processing agreements and won't be involved in any financial transactions for this program.

If you're interested in participating, please review, complete and return a program agreement to MID via email.

2021 Farmer to Farmer Delivery Program Agreement

Questions? Please call (209) 526-7562.

Additional MID Resources