Laboratory Analyses for Drinking Water

  • The GBRA Lab is accredited in accordance with NELAC.

Drinking Water

pH $14.00
Alkalinity $26.00
Conductivity $15.00
Total Dissolved Solids $28.00
Nitrate-Nitrogen $28.00
Fluoride $28.00
Chloride $25.00
Sulfate $25.00
Chlorite $38.00
Nitrite $28.00
Orthophosphate $30.00
Turbidity $21.00
Total Organic Carbon $45.00

Other

Chlorophyll a $47.00
Pheophytin $15.00

Microbiology

Total Coliform/E.Coli $25.00
E.Coli-Coliert 18 (MPN) $31.00
Fecal Coliform (MF) $32.00
Heterotrophic Plate Count (Simplate) $40.00
Total Trihalomethanes $125.00
© 1998 Guadalupe-Blanco River Authority