Carter G. Woodson Middle School
Site ID: 51-670-0010 · 37.2896°N, 77.2918°W
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Monitors
| Parameter | POC | First Year | Last Sample |
|---|---|---|---|
| Arsenic (TSP) STP | 1 | 2008 | 2025-09-28 |
| Arsenic (TSP) STP | 2 | 2018 | 2025-09-16 |
| Beryllium (TSP) STP | 1 | 2008 | 2025-09-28 |
| Beryllium (TSP) STP | 2 | 2018 | 2025-09-16 |
| Cadmium (TSP) STP | 1 | 2008 | 2025-09-28 |
| Cadmium (TSP) STP | 2 | 2018 | 2025-09-16 |
| Chromium (TSP) STP | 1 | 2008 | 2025-09-28 |
| Chromium (TSP) STP | 2 | 2018 | 2025-09-16 |
| Lead (TSP) STP | 1 | 2008 | 2025-09-28 |
| Lead (TSP) STP | 2 | 2018 | 2025-09-16 |
| Manganese (TSP) STP | 1 | 2008 | 2025-09-28 |
| Manganese (TSP) STP | 2 | 2018 | 2025-09-16 |
| Nickel (TSP) STP | 1 | 2008 | 2025-09-28 |
| Nickel (TSP) STP | 2 | 2018 | 2025-09-16 |
| Carbon disulfide | 4 | 2009 | 2014-09-26 |
| Carbon disulfide | 6 | 2025 | 2025-06-30 |
| Carbon disulfide | 8 | 2025 | 2025-06-18 |
| Sum of PAMS target compounds | 1 | 2009 | 2014-12-31 |
| Total NMOC (non-methane organic compound) | 1 | 2009 | 2014-12-31 |
| n-Dodecane | 1 | 2009 | 2014-12-31 |
| Ethane | 1 | 2009 | 2014-12-31 |
| Ethylene | 1 | 2009 | 2014-12-31 |
| Propane | 1 | 2009 | 2014-12-31 |
| Propylene | 1 | 2009 | 2014-12-31 |
| Propylene | 4 | 2008 | 2022-09-20 |
| Propylene | 7 | ||
| Acetylene | 1 | 2009 | 2014-12-31 |
| Freon 113 | 4 | 2008 | 2022-09-20 |
| Freon 114 | 4 | 2008 | 2022-09-20 |
| Freon 114 | 6 | 2025 | 2025-06-30 |
| Freon 114 | 7 | ||
| Freon 114 | 8 | 2025 | 2025-06-18 |
| Ethyl acetate | 4 | 2008 | 2022-09-20 |
| Ethyl acetate | 7 | ||
| n-Butane | 1 | 2009 | 2014-12-31 |
| Isobutane | 1 | 2009 | 2014-12-31 |
| trans-2-Butene | 1 | 2009 | 2014-12-31 |
| cis-2-Butene | 1 | 2009 | 2014-12-31 |
| 1,3-Butadiene | 4 | 2008 | 2024-12-26 |
| 1,3-Butadiene | 6 | 2025 | 2025-06-30 |
| 1,3-Butadiene | 7 | ||
| 1,3-Butadiene | 8 | 2025 | 2025-06-18 |
| n-Pentane | 1 | 2009 | 2014-12-31 |
| Isopentane | 1 | 2009 | 2014-12-31 |
| 1-Pentene | 1 | 2009 | 2014-12-31 |
| trans-2-Pentene | 1 | 2009 | 2014-12-31 |
| cis-2-Pentene | 1 | 2009 | 2014-12-31 |
| 3-Methylpentane | 1 | 2009 | 2014-12-31 |
| n-Hexane | 1 | 2009 | 2014-12-31 |
| n-Hexane | 4 | 2008 | 2022-10-08 |
| n-Hexane | 7 | ||
| n-Heptane | 1 | 2009 | 2014-12-31 |
| n-Heptane | 4 | 2008 | 2022-09-20 |
| n-Octane | 1 | 2009 | 2014-12-31 |
| n-Octane | 6 | 2025 | 2025-06-30 |
| n-Octane | 8 | 2025 | 2025-06-18 |
| n-Nonane | 1 | 2009 | 2014-12-31 |
| n-Decane | 1 | 2009 | 2014-12-31 |
| Cyclopentane | 1 | 2009 | 2014-12-31 |
| Isoprene | 1 | 2009 | 2014-12-31 |
| 2,2-Dimethylbutane | 1 | 2009 | 2014-12-31 |
| 1-Hexene | 1 | 2009 | 2014-12-31 |
| 2,4-Dimethylpentane | 1 | 2009 | 2014-12-31 |
| Cyclohexane | 1 | 2009 | 2014-12-31 |
| Cyclohexane | 4 | 2008 | 2022-09-20 |
| Cyclohexane | 7 | ||
| 3-Methylhexane | 1 | 2009 | 2014-12-31 |
| 2,2,4-Trimethylpentane | 1 | 2009 | 2014-12-31 |
| 2,3,4-Trimethylpentane | 1 | 2009 | 2014-12-31 |
| 3-Methylheptane | 1 | 2009 | 2014-12-31 |
| Methylcyclohexane | 1 | 2009 | 2014-12-31 |
| Methylcyclopentane | 1 | 2009 | 2014-12-31 |
| 2-Methylhexane | 1 | 2009 | 2014-12-31 |
| Heptane | 4 | ||
| Heptane | 7 | ||
| 1-Butene | 1 | 2009 | 2014-12-31 |
| 2,3-Dimethylbutane | 1 | 2009 | 2014-12-31 |
| 2-Methylpentane | 1 | 2009 | 2014-12-31 |
| 2,3-Dimethylpentane | 1 | 2009 | 2014-12-31 |
| 2-Propanol | 4 | 2009 | 2010-12-28 |
| Methyl tert-butyl ether | 4 | 2008 | 2024-12-26 |
| Methyl tert-butyl ether | 6 | 2025 | 2025-06-30 |
| Methyl tert-butyl ether | 7 | ||
| Methyl tert-butyl ether | 8 | 2025 | 2025-06-18 |
| Tert-amyl methyl ether | 6 | 2025 | 2025-06-30 |
| Tert-amyl methyl ether | 8 | 2025 | 2025-06-18 |
| tert-Butyl ethyl ether | 6 | 2025 | 2025-06-30 |
| tert-Butyl ethyl ether | 8 | 2025 | 2025-06-18 |
| Ethyl acrylate | 6 | 2025 | 2025-06-30 |
| Ethyl acrylate | 8 | 2025 | 2025-06-18 |
| Methyl methacrylate | 4 | 2014 | 2024-12-26 |
| Methyl methacrylate | 6 | 2025 | 2025-06-30 |
| Methyl methacrylate | 7 | ||
| Methyl methacrylate | 8 | 2025 | 2025-06-18 |
| Formaldehyde | 2 | 2008 | 2025-03-26 |
| Acetaldehyde | 2 | 2008 | 2025-03-26 |
| Propionaldehyde | 2 | 2008 | 2024-12-26 |
| Acrolein - Unverified | 2 | 2011 | 2012-06-26 |
| Acrolein - Unverified | 4 | 2009 | 2024-12-26 |
| Acrolein - Verified | 4 | ||
| Acrolein - Verified | 6 | 2025 | 2025-06-30 |
| Acrolein - Verified | 7 | ||
| Acrolein - Verified | 8 | 2025 | 2025-06-18 |
| Acetone | 2 | 2008 | 2018-03-27 |
| Acetone | 4 | 2009 | 2014-09-26 |
| Methyl ethyl ketone | 2 | 2008 | 2024-12-26 |
| Methyl ethyl ketone | 4 | 2009 | 2010-12-28 |
| Methyl Butyl Ketone | 4 | 2009 | 2010-12-28 |
| Methyl isobutyl ketone | 2 | 2008 | 2024-12-26 |
| Methyl isobutyl ketone | 4 | 2009 | 2010-12-28 |
| Methyl isobutyl ketone | 6 | 2025 | 2025-06-30 |
| Methyl isobutyl ketone | 8 | 2025 | 2025-06-18 |
| Ethylene oxide | 4 | 2023 | 2024-12-26 |
| Ethylene oxide | 6 | 2025 | 2025-06-30 |
| Ethylene oxide | 8 | 2025 | 2025-06-18 |
| Acetonitrile | 4 | 2009 | 2024-12-26 |
| Acetonitrile | 6 | 2025 | 2025-06-30 |
| Acetonitrile | 7 | ||
| Acetonitrile | 8 | 2025 | 2025-06-18 |
| Acrylonitrile | 4 | 2009 | 2024-12-26 |
| Acrylonitrile | 6 | 2025 | 2025-06-30 |
| Acrylonitrile | 7 | ||
| Acrylonitrile | 8 | 2025 | 2025-06-18 |
| Chloromethane | 4 | 2008 | 2022-09-20 |
| Chloromethane | 6 | 2025 | 2025-06-30 |
| Chloromethane | 7 | ||
| Chloromethane | 8 | 2025 | 2025-06-18 |
| Dichloromethane | 4 | 2008 | 2024-12-26 |
| Dichloromethane | 6 | 2025 | 2025-06-30 |
| Dichloromethane | 7 | ||
| Dichloromethane | 8 | 2025 | 2025-06-18 |
| Chloroform | 4 | 2008 | 2024-12-26 |
| Chloroform | 6 | 2025 | 2025-06-30 |
| Chloroform | 7 | ||
| Chloroform | 8 | 2025 | 2025-06-18 |
| Carbon tetrachloride | 4 | 2008 | 2024-12-26 |
| Carbon tetrachloride | 6 | 2025 | 2025-06-30 |
| Carbon tetrachloride | 7 | ||
| Carbon tetrachloride | 8 | 2025 | 2025-06-18 |
| Bromoform | 4 | 2008 | 2024-12-26 |
| Bromoform | 6 | 2025 | 2025-06-30 |
| Bromoform | 7 | ||
| Bromoform | 8 | 2025 | 2025-06-18 |
| Trichlorofluoromethane | 4 | 2008 | 2022-09-20 |
| Trichlorofluoromethane | 6 | 2025 | 2025-06-30 |
| Trichlorofluoromethane | 7 | ||
| Trichlorofluoromethane | 8 | 2025 | 2025-06-18 |
| Chloroethane | 4 | 2008 | 2022-09-20 |
| Chloroethane | 6 | 2025 | 2025-06-30 |
| Chloroethane | 7 | ||
| Chloroethane | 8 | 2025 | 2025-06-18 |
| 1,1-Dichloroethane | 4 | 2008 | 2022-09-20 |
| 1,1-Dichloroethane | 6 | 2025 | 2025-06-30 |
| 1,1-Dichloroethane | 7 | ||
| 1,1-Dichloroethane | 8 | 2025 | 2025-06-18 |
| Methyl chloroform | 4 | 2008 | 2022-09-20 |
| Methyl chloroform | 6 | 2025 | 2025-06-30 |
| Methyl chloroform | 7 | ||
| Methyl chloroform | 8 | 2025 | 2025-06-18 |
| Ethylene dichloride | 4 | 2008 | 2022-09-20 |
| Ethylene dichloride | 6 | 2025 | 2025-06-30 |
| Ethylene dichloride | 7 | ||
| Ethylene dichloride | 8 | 2025 | 2025-06-18 |
| Tetrachloroethylene | 4 | 2008 | 2024-12-26 |
| Tetrachloroethylene | 6 | 2025 | 2025-06-30 |
| Tetrachloroethylene | 7 | ||
| Tetrachloroethylene | 8 | 2025 | 2025-06-18 |
| 1,1,2,2-Tetrachloroethane | 4 | 2008 | 2024-12-26 |
| 1,1,2,2-Tetrachloroethane | 6 | 2025 | 2025-06-30 |
| 1,1,2,2-Tetrachloroethane | 7 | ||
| 1,1,2,2-Tetrachloroethane | 8 | 2025 | 2025-06-18 |
| Bromomethane | 4 | 2008 | 2022-09-20 |
| Bromomethane | 6 | 2025 | 2025-06-30 |
| Bromomethane | 7 | ||
| Bromomethane | 8 | 2025 | 2025-06-18 |
| 1,1,2-Trichloroethane | 4 | 2008 | 2024-12-26 |
| 1,1,2-Trichloroethane | 6 | 2025 | 2025-06-30 |
| 1,1,2-Trichloroethane | 7 | ||
| 1,1,2-Trichloroethane | 8 | 2025 | 2025-06-18 |
| 1,1,2-Trichloro-1,2,2-trifluoroethane | 4 | ||
| 1,1,2-Trichloro-1,2,2-trifluoroethane | 6 | 2025 | 2025-06-30 |
| 1,1,2-Trichloro-1,2,2-trifluoroethane | 7 | ||
| 1,1,2-Trichloro-1,2,2-trifluoroethane | 8 | 2025 | 2025-06-18 |
| Dichlorodifluoromethane | 4 | 2008 | 2022-09-20 |
| Dichlorodifluoromethane | 6 | 2025 | 2025-06-30 |
| Dichlorodifluoromethane | 7 | ||
| Dichlorodifluoromethane | 8 | 2025 | 2025-06-18 |
| Trichloroethylene | 4 | 2008 | 2024-12-26 |
| Trichloroethylene | 6 | 2025 | 2025-06-30 |
| Trichloroethylene | 7 | ||
| Trichloroethylene | 8 | 2025 | 2025-06-18 |
| 1,1-Dichloroethylene | 4 | 2008 | 2022-09-20 |
| 1,1-Dichloroethylene | 6 | 2025 | 2025-06-30 |
| 1,1-Dichloroethylene | 7 | ||
| 1,1-Dichloroethylene | 8 | 2025 | 2025-06-18 |
| Bromodichloromethane | 4 | 2008 | 2022-09-20 |
| Bromodichloromethane | 6 | 2025 | 2025-06-30 |
| Bromodichloromethane | 7 | ||
| Bromodichloromethane | 8 | 2025 | 2025-06-18 |
| 1,2-Dichloropropane | 4 | 2008 | 2022-09-20 |
| 1,2-Dichloropropane | 6 | 2025 | 2025-06-30 |
| 1,2-Dichloropropane | 7 | ||
| 1,2-Dichloropropane | 8 | 2025 | 2025-06-18 |
| trans-1,3-Dichloropropene | 4 | 2008 | 2024-12-26 |
| trans-1,3-Dichloropropene | 6 | 2025 | 2025-06-30 |
| trans-1,3-Dichloropropene | 7 | ||
| trans-1,3-Dichloropropene | 8 | 2025 | 2025-06-18 |
| cis-1,3-Dichloropropene | 4 | 2008 | 2024-12-26 |
| cis-1,3-Dichloropropene | 6 | 2025 | 2025-06-30 |
| cis-1,3-Dichloropropene | 7 | ||
| cis-1,3-Dichloropropene | 8 | 2025 | 2025-06-18 |
| Dibromochloromethane | 4 | 2008 | 2022-09-20 |
| Dibromochloromethane | 6 | 2025 | 2025-06-30 |
| Dibromochloromethane | 7 | ||
| Dibromochloromethane | 8 | 2025 | 2025-06-18 |
| Chloroprene | 6 | 2025 | 2025-06-30 |
| Chloroprene | 8 | 2025 | 2025-06-18 |
| Bromochloromethane | 6 | 2025 | 2025-06-30 |
| Bromochloromethane | 8 | 2025 | 2025-06-18 |
| trans-1,2-Dichloroethylene | 4 | 2008 | 2022-09-20 |
| trans-1,2-Dichloroethylene | 6 | 2025 | 2025-06-30 |
| trans-1,2-Dichloroethylene | 7 | ||
| trans-1,2-Dichloroethylene | 8 | 2025 | 2025-06-18 |
| cis-1,2-Dichloroethene | 4 | 2008 | 2022-09-20 |
| cis-1,2-Dichloroethene | 6 | 2025 | 2025-06-30 |
| cis-1,2-Dichloroethene | 7 | ||
| cis-1,2-Dichloroethene | 8 | 2025 | 2025-06-18 |
| Ethylene dibromide | 4 | 2008 | 2022-09-20 |
| Ethylene dibromide | 6 | 2025 | 2025-06-30 |
| Ethylene dibromide | 7 | ||
| Ethylene dibromide | 8 | 2025 | 2025-06-18 |
| Hexachlorobutadiene | 4 | 2008 | 2024-12-26 |
| Hexachlorobutadiene | 6 | 2025 | 2025-06-30 |
| Hexachlorobutadiene | 7 | ||
| Hexachlorobutadiene | 8 | 2025 | 2025-06-18 |
| Vinyl chloride | 4 | 2008 | 2024-12-26 |
| Vinyl chloride | 6 | 2025 | 2025-06-30 |
| Vinyl chloride | 7 | ||
| Vinyl chloride | 8 | 2025 | 2025-06-18 |
| n-Undecane | 1 | 2009 | 2014-12-31 |
| 2-Methylheptane | 1 | 2009 | 2014-12-31 |
| m/p Xylene | 1 | 2009 | 2014-12-31 |
| m/p Xylene | 4 | 2008 | 2024-12-26 |
| m/p Xylene | 6 | 2025 | 2025-06-30 |
| m/p Xylene | 7 | ||
| m/p Xylene | 8 | 2025 | 2025-06-18 |
| Benzene | 1 | 2009 | 2014-12-31 |
| Benzene | 4 | 2008 | 2024-12-26 |
| Benzene | 6 | 2025 | 2025-06-30 |
| Benzene | 7 | ||
| Benzene | 8 | 2025 | 2025-06-18 |
| Toluene | 1 | 2009 | 2014-12-31 |
| Toluene | 4 | 2008 | 2024-12-26 |
| Toluene | 6 | 2025 | 2025-06-30 |
| Toluene | 7 | ||
| Toluene | 8 | 2025 | 2025-06-18 |
| Ethylbenzene | 1 | 2009 | 2014-12-31 |
| Ethylbenzene | 4 | 2008 | 2024-12-26 |
| Ethylbenzene | 6 | 2025 | 2025-06-30 |
| Ethylbenzene | 7 | ||
| Ethylbenzene | 8 | 2025 | 2025-06-18 |
| o-Xylene | 1 | 2009 | 2014-12-31 |
| o-Xylene | 4 | 2008 | 2024-12-26 |
| o-Xylene | 6 | 2025 | 2025-06-30 |
| o-Xylene | 7 | ||
| o-Xylene | 8 | 2025 | 2025-06-18 |
| 1,3,5-Trimethylbenzene | 1 | 2009 | 2014-12-31 |
| 1,3,5-Trimethylbenzene | 4 | 2008 | 2022-09-20 |
| 1,3,5-Trimethylbenzene | 6 | 2025 | 2025-06-30 |
| 1,3,5-Trimethylbenzene | 8 | 2025 | 2025-06-18 |
| 1,2,4-Trimethylbenzene | 1 | 2009 | 2014-12-31 |
| 1,2,4-Trimethylbenzene | 4 | 2008 | 2022-09-20 |
| 1,2,4-Trimethylbenzene | 6 | 2025 | 2025-06-30 |
| 1,2,4-Trimethylbenzene | 7 | ||
| 1,2,4-Trimethylbenzene | 8 | 2025 | 2025-06-18 |
| n-Propylbenzene | 1 | 2009 | 2014-12-31 |
| Isopropylbenzene | 1 | 2009 | 2014-12-31 |
| o-Ethyltoluene | 1 | 2009 | 2014-12-31 |
| m-Ethyltoluene | 1 | 2009 | 2014-12-31 |
| p-Ethyltoluene | 1 | 2009 | 2014-12-31 |
| p-Ethyltoluene | 4 | 2008 | 2022-09-20 |
| p-Ethyltoluene | 7 | ||
| m-Diethylbenzene | 1 | 2009 | 2014-12-31 |
| p-Diethylbenzene | 1 | 2009 | 2014-12-31 |
| Styrene | 1 | 2009 | 2014-12-31 |
| Styrene | 4 | 2008 | 2024-12-26 |
| Styrene | 6 | 2025 | 2025-06-30 |
| Styrene | 7 | ||
| Styrene | 8 | 2025 | 2025-06-18 |
| 1,2,3-Trimethylbenzene | 1 | 2009 | 2014-12-31 |
| Chlorobenzene | 4 | 2008 | 2024-12-26 |
| Chlorobenzene | 6 | 2025 | 2025-06-30 |
| Chlorobenzene | 7 | ||
| Chlorobenzene | 8 | 2025 | 2025-06-18 |
| 1,2-Dichlorobenzene | 4 | 2008 | 2022-09-20 |
| 1,2-Dichlorobenzene | 6 | 2025 | 2025-06-30 |
| 1,2-Dichlorobenzene | 7 | ||
| 1,2-Dichlorobenzene | 8 | 2025 | 2025-06-18 |
| 1,3-Dichlorobenzene | 4 | 2008 | 2022-09-20 |
| 1,3-Dichlorobenzene | 6 | 2025 | 2025-06-30 |
| 1,3-Dichlorobenzene | 7 | ||
| 1,3-Dichlorobenzene | 8 | 2025 | 2025-06-18 |
| 1,4-Dichlorobenzene | 4 | 2008 | 2024-12-26 |
| 1,4-Dichlorobenzene | 6 | 2025 | 2025-06-30 |
| 1,4-Dichlorobenzene | 7 | ||
| 1,4-Dichlorobenzene | 8 | 2025 | 2025-06-18 |
| Benzyl chloride | 4 | 2009 | 2014-09-26 |
| 1,2,4-Trichlorobenzene | 4 | 2008 | 2024-12-26 |
| 1,2,4-Trichlorobenzene | 6 | 2025 | 2025-06-30 |
| 1,2,4-Trichlorobenzene | 7 | ||
| 1,2,4-Trichlorobenzene | 8 | 2025 | 2025-06-18 |
| Furan, tetrahydro- | 4 | 2008 | 2022-09-20 |
| Furan, tetrahydro- | 7 | ||
| PM10 Total 0-10um STP | 1 | 2006 | 2025-09-28 |
| PM10 Total 0-10um STP | 2 | 2011 | 2014-12-31 |