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Important Notices Drought Surcharge Rescinded Effective April 1 Read On...

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ACWD Billing Address

Physical Address:

P.O. Box 5110
Fremont, CA 94537

Phone:

Fax:

510-770-1793

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Mailing Address:
Alameda County Water District
43885 S Grimmer Boulevard
Fremont, CA 94538
Business Hours:
8 a.m. to 5 p.m.
Lobby Hours:
9 a.m. to 4 p.m.
Monday - Friday (except holidays)
Phone: 510-668-4200

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For Water Emergencies Call: 510-668-6500

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