Contact

Walnut Valley
Water District

271 S. Brea Canyon Road
Walnut, CA 91789

For emergency service after regular working hours, call

cservice@walnutvalleywater.gov

Hours:
Monday ‐ Thursday: 7:00 a.m. to 6:00 p.m.
Friday – Sunday: Closed

Send Us A Message

Departments

Customer Service

(909) 595-7554
cservice@walnutvalleywater.gov

Administration

(909) 595-7554 ext. 201
lcazares@walnutvalleywater.gov

Engineering

(909) 595-7554 ext. 275
engineering@walnutvalleywater.gov

Aqua Backflow Inc.

(847) 742-2296
info@aquabackflow.com

Water Maintenance & Facility

(909) 595-7554 ext. 259
mrodriguez@walnutvalleywater.gov

Finance

(909) 595-7554
jning@walnutvalleywater.gov

Operations

(909) 595-7554 ext. 276
tmonk@walnutvalleywater.gov

Water Quality

(909) 595-7554 ext. 342
ggaytan@walnutvalleywater.gov

External Affairs & Sustainability

(909) 595-7554 ext. 215
llopez@walnutvalleywater.gov

Human Resources

(909) 595-7554 ext. 253
acortez@walnutvalleywater.gov

Risk & Safety

(909) 595-7554 ext. 267
adiaz@walnutvalleywater.gov

IT

(909) 595-7554 ext. 207
rwoodruff@walnutvalleywater.gov