PRIMARY STANDARD
MONITORING REQUIREMENT
ANALYSIS
Microorganisms
The total number and location of samples is based on the population served and system-specific sampling plan
PRASA or private lab
Disinfectants
Continuous (Daily samples at distribution system entry point)
PRASA
Disinfection Byproducts
Continuous (Daily samples at distribution system entry point)
PRASA or private lab
Inorganic Chemicals
(including lead and cooper)
Continuous (Daily samples at distribution system entry point)
PRASA or private lab
Organic Chemicals
(Synthetic and Volatile)
Continuous (Daily samples at distribution system entry point)
PRASA or private lab
Radionuclides
Continuous (Daily samples at distribution system entry point)
PRASA or private lab
PRIMARY STANDARD
AMOUNT OF ANALYSIS
RESULT OF ANALYSIS
Microorganisms
138
100 % compliance
Disinfectants
465
100 % compliance
Inorganic chemicals (including lead and cooper)
30
100 % compliance