have a look and see if i'm missing something but i can't find it....
i'm trying to plug the required values into promash.
Regional Water Authority, 90 Sargent Drive, New Haven
Physical, Field, Bacteriological and Inorganic Data
Water Distribution System - Water Quality Data - November 2009
Parameters Lake Gaillard Water Treatment Plant Units Maximum Contaminant
Level
Color 0 Color Units (CU) 15 CU (SS)
Turbidity 0.08 NTUs 5 NTU
pH 7.1 Units >6.4 - <10.0
Free Chlorine 1.8 mg/L 4.0 mg/L
Total Chlorine 2.0 mg/L 4.0 mg/L
Water Temperature 15 Degrees C. na
Alkalinity 18 mg/L 185 mg/L (SS)
Conductivity 96 umhos/cm na
Chloride 8.7 mg/L 250 mg/L (SS)
Nitrite <0.002 mg/L 1.0 mg/L
Nitrate 0.011 mg/L 10.0 mg/L
Phosphorus as PO4 0.42 mg/L na
Total Phosphate 1.29 mg/L na
Sulfate 11.8 mg/L na
Lead <0.001 mg/L 0.015 mg/L (AL)
Iron <0.01 mg/L 0.30 mg/L (SS)
Manganese <0.01 mg/L 0.05 mg/L (SS); 0.50 mg/L (AL)
Sodium 8.4 mg/L 28.0 mg/L (NL)
Copper 0.01 mg/L 1.30 mg/l (AL)
Zinc 0.02 mg/L 5.0 mg/L (SS)
Calcium 5.3 mg/L 40.0 mg/L (SS)
Magnesium 2.0 mg/L na
Hardness 21.50 mg/L na
Total Coliform Bacteria absent P/A <5% positive/month
SS - Secondary Standard. Aesthetic guideline value where discoloration,sediment,staining or taste/odor may occur
AL - Action Level. Concentration at which additional information is needed to dertermine the source
NL - Notification Level. Concentration at which public notification is required.
na - no standard currently exists
i'm trying to plug the required values into promash.
Regional Water Authority, 90 Sargent Drive, New Haven
Physical, Field, Bacteriological and Inorganic Data
Water Distribution System - Water Quality Data - November 2009
Parameters Lake Gaillard Water Treatment Plant Units Maximum Contaminant
Level
Color 0 Color Units (CU) 15 CU (SS)
Turbidity 0.08 NTUs 5 NTU
pH 7.1 Units >6.4 - <10.0
Free Chlorine 1.8 mg/L 4.0 mg/L
Total Chlorine 2.0 mg/L 4.0 mg/L
Water Temperature 15 Degrees C. na
Alkalinity 18 mg/L 185 mg/L (SS)
Conductivity 96 umhos/cm na
Chloride 8.7 mg/L 250 mg/L (SS)
Nitrite <0.002 mg/L 1.0 mg/L
Nitrate 0.011 mg/L 10.0 mg/L
Phosphorus as PO4 0.42 mg/L na
Total Phosphate 1.29 mg/L na
Sulfate 11.8 mg/L na
Lead <0.001 mg/L 0.015 mg/L (AL)
Iron <0.01 mg/L 0.30 mg/L (SS)
Manganese <0.01 mg/L 0.05 mg/L (SS); 0.50 mg/L (AL)
Sodium 8.4 mg/L 28.0 mg/L (NL)
Copper 0.01 mg/L 1.30 mg/l (AL)
Zinc 0.02 mg/L 5.0 mg/L (SS)
Calcium 5.3 mg/L 40.0 mg/L (SS)
Magnesium 2.0 mg/L na
Hardness 21.50 mg/L na
Total Coliform Bacteria absent P/A <5% positive/month
SS - Secondary Standard. Aesthetic guideline value where discoloration,sediment,staining or taste/odor may occur
AL - Action Level. Concentration at which additional information is needed to dertermine the source
NL - Notification Level. Concentration at which public notification is required.
na - no standard currently exists