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Please enter the information below:

Please contact the laboratory if you are unsure which water test to choose: (707) 784-4410

Business or Payee Name :
Location Address Sample 1 :
Location Address Sample 2 :
Location Address Sample 3 :
Date of Collection (MM/DD/YY) :
Date of Delivery to PH Lab (MM/DD/YY): :

Select All	Description	Cost Per Test
	WATER MICROBIOLOGY (Reminder: one collection container is needed per test requested)	$0.00
	- Note: No water samples will be accepted on Friday or day before a holiday	$0.00
	MONDAY-THURSDAY: Presence/Absence (P/A) test for total coliforms & E. coli----------(Drinking Water only)	$38.00
	MONDAY-THURSDAY: Quanti-tray for Total Coliforms & E. coli----------(Drinking Water only)	$49.00
	-	$0.00
	MONDAY-THURSDAY ONLY: Quanti-Tray for Total Coliforms & E. coli----------(Recreational & Waste water)	$54.00
	MONDAY-THURSDAY ONLY: Quanti-Tray for Enterococcus----------(Recreational & Waste water)	$54.00
	-	$0.00
	MONDAY-WEDNESDAY ONLY: Heterotrophic Plate Count----------(Drinking Water only)	$0.00
	Required: Call 707-784-4410 for all Heterotrophic Plate Count inquiries	$0.00
	-	$0.00
	WATER CHEMISTRY (Reminder: one collection container is needed per test requested)	$0.00
	-	$0.00
	TUESDAY ONLY: Nitrate or Nitrite individual test----------(Drinking Water only)	$31.00
	TUESDAY ONLY: Nitrate and Nitrite combined test----------(Drinking Water only)	$62.00
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Please enter the information below: Please contact the laboratory if you are unsure which water test to choose: (707) 784-4410

Please enter the information below:

Please contact the laboratory if you are unsure which water test to choose: (707) 784-4410