C11-C22 200 ppb Run-off from use as a Propachlor N/A herbicide Discharge from chemical n-propylbenzene N/A manufacturing Radon-222 pCi/L N/A 10,000 Natural sources Discharge from the use and improper storage of Sodium (ppm) N/A 20 sodium-containing compounds or in water-softening agents Naturally-occurring element; historically, commercial use of Strontium (ppb) strontium has been in the 1500 faceplate of tube televisions to block x-ray emissions Sulfate (ppm) 250 N/A Natural sources Discharge from use as an Tertiary-amyl methyl ether 90 octane enhancer and (TAME) (ppb) oxygenate in gasoline Degraded from MTBE; Tertiary butyl alcohol discharged from use as 120 (TBA) (ppb) an octane enhancer and oxygenate in gasoline Androgenic steroid naturally produced in the Testosterone N/A human body; and used in pharmaceuticals Discharge from use in 1,1,1,2-Tetrachloroethane N/A chemical manufacturing Discharge from use in dry 1,1,2,2-Tetrachloroethane N/A cleaning Discharge from use as an adhesive for joining pipes Tetrahydrofuran (ppm) 1.3 in water treatment systems and as a production solvent Discharge from use in 1,2,3-Trichlorobenzene N/A chemical manufacturing Discharge from use as a cleaning agent, 210 production solvent, and (ppm) blowing agent Trichlorofluoromethane Discharge from use as a N/A (Freon 11) refrigerant Discharge from use in 400 to 1,2,3-Trichloropropane (ppq) paint and varnish 40,000 removers Discharge from use in 1,2,4-Trimethylbenzene N/A dyes and paints Discharge from use in 1,3,5-Trimethylbenzene N/A chemical manufacturing Naturally-occurring elemental metal; used as vanadium pentoxide Vanadium (ppb) 21 which is a chemical intermediate and a catalyst Result or Date(s) Average Secondary Contaminants Range SMCL ORSG Possible Source Collected Detected Detected Residue from water Aluminum (ppb) 200 treatment process:
C11-C22 200 ppb Propachlor N/A Run-off from use as a herbicide n-propylbenzene N/A Discharge from chemical manufacturing Radon-222 pCi/L N/A 10,000 Natural sources Sodium (ppm) N/A 20 Discharge from the use and improper storage of sodium-containing compounds or in water-softening agents Strontium (ppb) 1500 Naturally-occurring element; historically, commercial use of strontium has been in the faceplate of tube televisions to block x-ray emissions Sulfate (ppm) 250 N/A Natural sources Tertiary-amyl methyl ether (TAME) (ppb) 90 Discharge from use as an octane enhancer and oxygenate in gasoline Tertiary butyl alcohol (TBA) (ppb) 120 Degraded from MTBE; discharged from use as an octane enhancer and oxygenate in gasoline Testosterone N/A Androgenic steroid naturally produced in the human body; and used in pharmaceuticals 1,1,1,2-Tetrachloroethane N/A Discharge from use in chemical manufacturing 1,1,2,2-Tetrachloroethane N/A Discharge from use in dry cleaning Tetrahydrofuran (ppm) 1.3 Discharge from use as an adhesive for joining pipes in water treatment systems and as a production solvent 1,2,3-Trichlorobenzene N/A Discharge from use in chemical manufacturing (ppm) 210 Discharge from use as a cleaning agent, production solvent, and blowing agent Trichlorofluoromethane (Freon 11) N/A Discharge from use as a refrigerant 1,2,3-Trichloropropane (ppq) 400 to 40,000 Discharge from use in paint and varnish removers 1,2,4-Trimethylbenzene N/A Discharge from use in dyes and paints 1,3,5-Trimethylbenzene N/A Discharge from use in chemical manufacturing Vanadium (ppb) 21 Naturally-occurring elemental metal; used as vanadium pentoxide which is a chemical intermediate and a catalyst Secondary Contaminants Date(s) Collected Result or Range Detected Average Detected SMCL ORSG Possible Source Aluminum (ppb) 200 Residue from water treatment process:
ccrtempl.docx