Engineering Information - Vista Irrigation District

Engineering Information

Below is helpful information for customers, developers and other public agencies. If you cannot find the information that you are looking for or have questions about any of the documents listed below, please feel free to contact our Engineering Department by email or telephone at (760) 597-3116. Fees may apply and are subject to change.

District Project Guidelines Engineering & Miscellaneous Fees Effective January 1, 2026 Fire Flow Information Request Form Water Supply Study Request Form Meter Reduction Request Form San Diego County PDS 510 Form - District Signature Request San Diego County Water Authority Standby Exemption Request

Engineering Specifications

Standard Drawings

For Vendor Insurance Registration ONLY, visit the PlanetBids Vendor Portal for the Vista Irrigation District