• English
  • Español
Well Test Application

Si prefiere leer en español, haga clic en la palabra "English" en la parte superior derecha de la pantalla. Luego, seleccione "Español" en el menú.

Valley Water Collaborative (VWC) helps people whose wells may have water with harmful levels of substances including nitrate, arsenic, 1,2,3-TCP, DBCP, EDB, perchlorate, total chromium, and uranium.

We offer free well testing. If the water in your well does not meet health standards, VWC can provide free replacement water to those who qualify.

Who Can Get Free Replacement Water?

You may qualify for free replacement water if:
  • Your well has high nitrate levels.
OR
  • Your well has high levels of other substances (like arsenic, 1,2,3-TCP, and others) AND you live in a disadvantaged community or are low-income.

If you need help with the application, call 209-750-3867 or email contact@valleywaterc.org. We are happy to help you!

---

Important Information for Landlords and Tenants Using Private Wells for Drinking Water

A new law (AB 2454) was passed on September 1, 2024. This law says that if there is a free well water testing program in the area where a rental property is located, landlords must take part in it.
Valley Water Collaborative offers a free well water testing program in these areas: Yolo, Eastern San Joaquin, Delta-Mendota, Modesto, Turlock, Merced, Madera.

If a landlord owns a rental property in any of these areas, they must:
  • Allow the free program to test the well water on the property.
  • Give the test results to tenants within 10 days of receiving them.
  • Let tenants get free drinking water from the program if they qualify.
Tenants need acknowledgement from their landlord to join the program. However, the new law does not allow landlords to refuse program admission. Landlords also cannot charge extra fees, increase rent, or add costs because of these rules.

---
This program is funded in part by a grant from the State Water Resources Control Board under the Safe and Affordable Funding for Equity and Resiliency (SAFER) drinking water program.
By providing a telephone number and submitting the form you are consenting to be contacted by SMS text message. Message and data rates may apply. Reply STOP to opt out of further messaging.

T