Informational Water Quality Report

Informational Water Quality Report Waterc heck Client: Little St. James Little St. James Island, VI Ordered By: Ocean Systems Laboratory of St. Thomas 6194 Frydenhoj #43 St. Thomas, VI 00802-1306 ATTN: Oonijah Thomas Definition and Legend EA National Testing Laboratories, Ltd. Quality Water Analyst* Sample Number: 872312 Location: Type of Water: Collection Date and Time: Received Date and Time: Date Completed: 6571 Wilson Mills Rd Cleveland. Ohio 44143 RIO Plant STL 43283 R.O. Water 03/14/2017 08:03 03/17/2017 11:20 3/30/2017 This informational water quality report compares the actual test result to national standards as defined in the EPA's Primary and Secondary Drinking Water Regulations. Primary Standards: Are expressed as the maximum contaminant level (MCL) which is the highest level of contaminant that is allowed in drinking water. MCLs are enforceable standards. Secondary standards: Are non-enforceable guidelines regulating contaminants that may cause cosmetic effects (such as skin or tooth discoloration) or aesthetic effects (such as taste. odor.or color) in drinking water. Individual states may choose to adopt them as enforceable standards. Action levels: Are defined in treatment techniques which are required processes intended to reduce the level of a contaminant in drinking water. mgil. (ppm): Minimum Detection Level (MDL): ND: NA: • x Unless otherwise indicated, results and standards are expressed as an amount in milligrams per liter or pans per million. The lowest level that the laboratory can detect a contaminant. The contaminant was not detected above the minimum detection level. The contaminant was not analyzed. The contaminant was not detected in the sample above the minimum detection level. The contaminant was detected at or above the minimum detection level, but not above the referenced standard. The contaminant was detected above the standard, which is not an EPA enforceable MCL. The contaminant was detected above the EPA enforceable MCL. These results may be invalid. EFTA00615311 Status Contaminant Results Units National Standards Min. Detection Level Microbiologicals IX Total Coliform by PIA 30 hour holding time. Inorganic Analytes - Metals a •de Aluminum ND mg/L 0.2 EPA Secondary 0.1 Arsenic ND mg/L 0.010 EPA Primary 0.005 Barium ND mg/L 2 EPA Primary 0.30 Cadmium ND mg/L 0.005 EPA Primary 0.002 Calcium ND mg/L 2.0 Chromium ND mg/L 0.1 EPA Primary 0.010 Copper ND mg/L 1.3 EPA Action Level 0.004 Iron ND mg/L 0.3 EPA Secondary 0.020 Lead ND mg/L 0.015 EPA Action Level 0.002 Lithium ND mg/L 0.001 • Magnesium 1.06 mg/L 0.10 Manganese ND mg/L 0.05 EPA Secondary 0.004 Mercury ND mg/L 0.002 EPA Primary 0.001 Nickel ND mg/L 0.020 • Potassium 3.0 mg/L 1.0 Selenium ND mg/L 0.05 EPA Primary 0.020 ." Silica ND mg/L 0.1 Silver ND mg/L 0.100 EPA Secondary 0.002 • Sodium 88 mg/L 1 • Strontium 0.006 mg/L 0.001 Uranium ND mg/L 0.030 EPA Primary 0.001 Zinc ND mg/L 5 Physical Factors EPA Secondary 0.004 Alkalinity (Total as CaCO3) ND mg/L 20 Total Coliform and E.coli were ABSENT. however bacteria results may be invalid due to lack of collection information or because sample has exceeded Page 2 of 5 3/30/20178:01:18 AM Product: Watercheck Sample: 872312 EFTA00615312 Status • 4,• L • • Page Contaminant Results ND Units National Standards Min. Detection Level 10 Hardness mg/L 100 NTL Internal pH 7.4 pH Units 6.5 to 8.5 EPA Secondary Total Dissolved Solids 210 mg/L 500 EPA Secondary 20 Turbidity ND NTU 1.0 EPA Action Level Inorganic Analytes - Other 0.1 0.5 Bromide ND 120.0 mg/L Chloride mg/L 250 EPA Secondary 5.0 Fluoride ND ND mg/L 4.0 EPA Primary 0.5 Nitrate as N mg/L 10 EPA Primary 0.5 Nitrite as N ND mg/L 1 EPA Primary 0.5 Ortho Phosphate ND mg/L 2.0 Sulfate ND mg/L 250 EPA Secondary 5.0 Organic Analytes - Trihalomethanes a Bromodichloromethane ND ND mg/L 0.002 Bromoform mg/L 0.004 Chloroform 0.007 mg/L 0.002 Dibromochloromethane ND mg/L 0.004 Total THMs 0.007 mg/L 0.080 EPA Primary Organic Analytes - Volatiles 0.002 1,1,1,2-Tetrachloroethane ND mg/L 0.002 1 ,1,1-Trichloroethane ND mg/L 0.2 EPA Primary 0.001 1,1,2,2-Tetrachloroethane ND mg/L 0.002 1,1,2-Trichloroethane ND mg/L 0.005 EPA Primary 0.002 1,1-Dichloroethane ND mg/L 0.002 1,1-Dichloroethene ND mg/L 0.007 EPA Primary 0.001 1,1-Dichloropropene ND mg/L 0.002 1,2,3-Trichlorobenzene ND mg/L 0.002 3 1,2,3-Trichloropropane of 5 3/30/2017 8:01:18 AM ND mg/L Product: Watercheck 0.002 Sample: 872312 EFTA00615313 It tus Contaminant _ 1,2,4-Trichlorobenzene 1,2-Dichlorobenzene 1 ,2-Dichloroethane 1,2-Dichloropropane 1,3-Dichlorobenzene .4 1,3-Dichloropropane 1,4-Dichlorobenzene 2,2-Dichloropropane • 2-Chlorotoluene • 4-Chlorotoluene Acetone Benzene Bromobenzene Bromomethane Carbon Tetrachloride Chlorobenzene Chloroethane • Chloromethane cis-1,2-Dichloroethene cis-1,3-Dichloropropene DBCP Dibromomethane Dichlorodifluoromethane Dichloromethane • EDB Ethylbenzene •I r Methyl Ted Butyl Ether Methyl-Ethyl Ketone Page 4 of 5 3/30/2017 8:01:18 AM Product: Waterer's& Sample: 872312 Results Units National Standards 0.07 EPA Primary Min. Detection Level 0.002 ND mg/L ND mg/ 0.6 EPA Primary 0.001 ND mg/ 0.005 EPA Primary 0.001 ND mg/L 0.005 EPA Primary 0.002 ND mg/L 0.001 ND mg/L 0.002 ND mg/L 0.075 EPA Primary 0.001 ND mg/ 0.002 ND mg/ 0.001 ND mg/ 0.001 ND mg/ 0.01 ND mg/ 0.005 EPA Primary 0.001 ND mg/ 0.002 ND mg/ 0.002 ND mg& 0.005 EPA Primary 0.001 ND mg/ 0.1 EPA Primary 0.001 ND mg/ 0.002 ND mg/ 0.002 ND mg/l_ 0.07 EPA Primary 0.002 ND mg/L 0.002 ND mg/L 0.001 ND mg/ 0.002 ND mg/L 0.002 ND mg/L 0.005 EPA Primary 0.002 ND mg/L 0.001 ND mg/L 0.7 EPA Primary 0.001 ND mg/l_ 0.004 ND mg/ 0.01 EFTA00615314 Results Units National Standards Min. Detection Level Styrene ND mg/L 0.1 EPA Primary 0.001 Tetrachloroethene ND mg/L 0.005 EPA Primary 0.002 Tetrahydrofuran ND mg/L 0.01 if Toluene ND mg/L 1 EPA Primary 0.001 trans-1,2-Dichloroethene ND mg/L 0.1 EPA Primary 0.002 trans-1,3-Dichloropropene ND mg/L 0.002 Trichloroethene ND mg/L 0.005 EPA Primary 0.001 Trichlorofluoromethane ND mg/L 0.002 Vinyl Chloride ND mg/L 0.002 EPA Primary 0.001 Xylenes (Total) ND mg/L 10 EPA Primary 0.001 We certify that the analyses performed for this report are accurate, and that the laboratory tests were conducted by methods approved by the U.S. Environmental Protection Agency or variations of these EPA methods. These test results are intended to be used for informational purposes only and may not be used for regulatory compliance. National Testing Laboratories, Ltd. NATIONAL TESTING LABORATORIES, LTD Page 5 of 5 3/30/2017 8:01:18 AM Product: Watercheck Sample: 872312 EFTA00615315