Caltest Analytical Laboratory

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Laboratory Information
Lab Name: Caltest Analytical Laboratory
Contact Information
1885 North Kelly Road
Napa, CA 94558
707-258-4000

Nearby Water Testing


Here are some other drinking water testing laboratories in the area.

Lab Location Zip Code
AEMTEK, Inc Fremont, CA 94539
San Mateo County Public Health Laboratory San Mateo, CA 94403
Napa -Solano-Yolo-Marin County Public Health Laboratory Fairfield, CA 94533
Caltest Analytical Laboratory Napa, CA 94558
McCampbell Analytical, Inc. Pittsburg, CA 94565
Micro Analytical Laboratories, Inc. – Emeryville Emeryville, CA 94608
EMSL Analytical, Inc. San Leandro, CA 94577

Public Water Systems Near Napa, CA



Top 10 public water systems in Napa county (by population):
Name Areas served Population served Contaminant count Violation count
Napa, City Of Napa 86,051 52 8
American Canyon, City Of American Canyon 20,315 39 7
St. Helena, City Of St. Helena 6,004 0 5
Calistoga, City Of Calistoga 5,180 0 8
Town Of Yountville County of Napa 3,953 0 3
Veterans Home Of California County of Napa 2,933 0 4
Rancho Monticello Resort County of Napa 2,900 0 0
Pacific Union College County of Napa 2,360 0 5
Howell Mountain Mutual Water Company County of Napa 2,070 0 42
Lake Berryessa Marina Resort - Inactive County of Napa 2,000 0 0

Caltest Analytical Laboratory services EPA Region 09.