Backflow Testing in Jamul, CA

What happens when you call

You are connected with an independent plumber who works in Jamul. Tell them what the device protects, whether Otay has sent a notice and whether this is a routine annual test or a retest after a repair. The plumber hooks a calibrated test kit to the assembly, checks each valve, and either completes the paperwork for Otay or explains the failure and the fix. On a large rural lot, a sketch or a pin showing where the device sits saves time.

What shapes the cost

• Pass, or rebuild and retest
• Assembly type; fire sprinkler services typically use a double check
• Number of devices across house, barn and landscape
• Access and travel on a semi-rural parcel
• County permit for a new or moved device

Local conditions in Jamul

Jamul is a semi-rural community along Highway 94 where County land use is dominated by large lots, from about 10 to 80 acres, plus small village residential areas. Otay Water District names Jamul in its service area. Otay's cross-connection program requires an approved assembly on all non-residential connections and on residential services it rates as a low or high hazard, with the device installed on the customer's side of the service connection. Tests are due at least once a year from the install date and again after any repair, replacement or relocation, done by a District-approved certified tester at the owner's expense. Noncompliance can bring fines or a shutoff. Otay's Backflow Department is at (619) 670-2263.

Fire protection is a real consideration for homes on large lots, and Otay says single-family homes with fire sprinkler systems generally need an above-grade double check valve assembly unless specific criteria are met. The median home in Jamul was built in 1985, with about 39 percent built before 1980, so plenty of original devices are due for close inspection.

Jamul is unincorporated, so building and plumbing permits go through the County of San Diego Planning & Development Services.

Checklist before the visit

• Find the Otay notice and the device location
• Clear brush and check for wasps or rodents in the box
• Open gates and secure pets or livestock
• Know where the main shutoff is