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This is a rebuild of Drinking Water Watch and not yet the official record. Use the agency’s current Drinking Water Watch for anything you need to rely on.

Chemical and radiological sample results

MS0470088 , Knowledge Gibson Head Start Center

13 of the 52 analytes this system has been tested for have been detected at least once, across 69 samples on record.

The other 39 were tested for and never found. An analyte is counted here if any result on record measured it, so this covers the whole history and not the samples listed below.

Across all 69 samples on record, detections range from November 3, 2003 to July 12, 2016. These figures cover the whole record.

What counts as a non-detect is defined in the help: Less than Indicator. This system’s violations.

What has been detected, ever

Every analyte measured above its reporting level at any point in this system’s record, most often detected first. This is not limited to the samples listed below.

Every analyte ever detected for Knowledge Gibson Head Start Center, with how many results found it and when it was first and last detected. Covers the whole record, not only the samples listed below.
Analyte Kind Detected in First detected Last detected
Copper, Free 1022 Inorganic Chemical 20 of 20 results Sep 23, 2004 Aug 18, 2014
Lead 1030 Inorganic Chemical 20 of 20 results Sep 23, 2004 Aug 18, 2014
Nitrate-Nitrite 1038 Inorganic Chemical 11 of 13 results Aug 22, 2005 Apr 8, 2015
Nitrate 1040 Inorganic Chemical 11 of 13 results Aug 22, 2005 Apr 8, 2015
Barium 1010 Inorganic Chemical 7 of 7 results Nov 3, 2003 Mar 1, 2016
TTHM 2950 Organic Chemical 3 of 5 results Nov 19, 2007 Jul 12, 2016
Chromium 1020 Inorganic Chemical 3 of 7 results Nov 3, 2003 Mar 1, 2016
Nickel 1036 Inorganic Chemical 3 of 7 results Nov 3, 2003 Mar 8, 2006
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 2 of 4 results Jun 14, 2010 Jul 12, 2016
Dichloroacetic Acid 2451 Organic Chemical 1 of 3 results Jul 12, 2016 Jul 12, 2016
Chloroform 2941 Organic Chemical 1 of 4 results Jul 12, 2016 Jul 12, 2016
Bromodichloromethane 2943 Organic Chemical 1 of 4 results Jul 12, 2016 Jul 12, 2016
Selenium 1045 Inorganic Chemical 1 of 7 results Mar 8, 2006 Mar 8, 2006

No date range is applied: this list draws on every sample on record. Show the last two years only.

The most recent samples, result by result

The table below lists 41–50 of 69 samples, newest first — collected September 20, 2005 to August 19, 2008. The summary above covers all 69.

92 results from the 10 samples listed here: 12 detected, 80 not detected. Across the whole record it is 84 of 459. A sample is analysed for many analytes at once, so one sample appears on as many rows as it had results.

Chemical and radiological sample results for Knowledge Gibson Head Start Center, every result from 41 to 50 of 69 samples shown, newest first. Not detected means the amount was below the level the laboratory can reliably report, which is given beside it.
Result Analyte Monitoring period
Collected
Aug 19, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
080820-047PB
Laboratory
MSDH Lab
0.2738 mg/l , sample collected Aug 19, 2008, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2006 – Dec 31, 2008
0.001 mg/l , sample collected Aug 19, 2008, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2006 – Dec 31, 2008
Collected
Jul 9, 2008
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
080710-020NI
Laboratory
MSDH Lab
0.65 mg/l , sample collected Jul 9, 2008, sampling point TF101 Nitrate-Nitrite 1038 EPA method 353.2 Jan 1, 2008 – Dec 31, 2008
0.65 mg/l , sample collected Jul 9, 2008, sampling point TF101 Nitrate 1040 EPA method 353.2 Jan 1, 2008 – Dec 31, 2008
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Jul 9, 2008, sampling point TF101 Nitrite 1041 EPA method 353.2 Jan 1, 2008 – Dec 31, 2008
Collected
Nov 26, 2007
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
071127-002NI
Laboratory
MSDH Lab
0.6 mg/l , sample collected Nov 26, 2007, sampling point TF101 Nitrate-Nitrite 1038 EPA method 353.2 Jan 1, 2007 – Dec 31, 2007
0.6 mg/l , sample collected Nov 26, 2007, sampling point TF101 Nitrate 1040 EPA method 353.2 Jan 1, 2007 – Dec 31, 2007
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Nov 26, 2007, sampling point TF101 Nitrite 1041 EPA method 353.2 Jan 1, 2007 – Dec 31, 2007
Collected
Nov 19, 2007
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
071120-001TH
Laboratory
MSDH Lab
Not detected below 1 ug/l Minimum Reporting Level , sample collected Nov 19, 2007, sampling point MRT000 Chloroform 2941 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Nov 19, 2007, sampling point MRT000 Bromoform 2942 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Nov 19, 2007, sampling point MRT000 Bromodichloromethane 2943 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Nov 19, 2007, sampling point MRT000 Dibromochloromethane 2944 EPA method 524.2 Not recorded
0 This result is recorded as a detection, and the figure the agency wrote — "0.00" — is zero to the precision it was written to. Read the zero as "smaller than the written figure resolves", not as "none present". SDWIS holds a separate numeric concentration that Drinking Water Watch does not publish, so this endpoint does not carry it either; no more precise magnitude is available here. The agency recorded a value but no unit of measure for it. The unit is NOT inferable from the analyte: many analytes are reported in more than one unit — TTHM and HAA5 in both MG/L and UG/L — so there is no per-analyte default to fall back on. The number is published as it stands and must not be compared to a limit. The agency recorded which kind of limit this result was below, but stored 0.000000000 as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType. , sample collected Nov 19, 2007, sampling point MRT000 TTHM 2950 EPA method 524.2 Jan 1, 2005 – Dec 31, 2007
Collected
Sep 13, 2007
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
070914-010VO
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 13, 2007, sampling point TF101 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Jan 1, 2007 – Dec 31, 2007
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 13, 2007, sampling point TF101 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Jan 1, 2007 – Dec 31, 2007
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 13, 2007, sampling point TF101 Xylenes, Total 2955 EPA method 524.2 Jan 1, 2007 – Dec 31, 2007
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 13, 2007, sampling point TF101 Dichloromethane 2964 EPA method 524.2 Jan 1, 2007 – Dec 31, 2007
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 13, 2007, sampling point TF101 O-Dichlorobenzene 2968 EPA method 524.2 Jan 1, 2007 – Dec 31, 2007
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 13, 2007, sampling point TF101 P-Dichlorobenzene 2969 EPA method 524.2 Jan 1, 2007 – Dec 31, 2007
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 13, 2007, sampling point TF101 Vinyl Chloride 2976 EPA method 524.2 Jan 1, 2007 – Dec 31, 2007
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 13, 2007, sampling point TF101 1,1-Dichloroethylene 2977 EPA method 524.2 Jan 1, 2007 – Dec 31, 2007
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 13, 2007, sampling point TF101 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Jan 1, 2007 – Dec 31, 2007
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 13, 2007, sampling point TF101 1,2-Dichloroethane 2980 EPA method 524.2 Jan 1, 2007 – Dec 31, 2007
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 13, 2007, sampling point TF101 1,1,1-Trichloroethane 2981 EPA method 524.2 Jan 1, 2007 – Dec 31, 2007
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 13, 2007, sampling point TF101 Carbon Tetrachloride 2982 EPA method 524.2 Jan 1, 2007 – Dec 31, 2007
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 13, 2007, sampling point TF101 1,2-Dichloropropane 2983 EPA method 524.2 Jan 1, 2007 – Dec 31, 2007
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 13, 2007, sampling point TF101 Trichloroethylene 2984 EPA method 524.2 Jan 1, 2007 – Dec 31, 2007
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 13, 2007, sampling point TF101 1,1,2-Trichloroethane 2985 EPA method 524.2 Jan 1, 2007 – Dec 31, 2007
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 13, 2007, sampling point TF101 Tetrachloroethylene 2987 EPA method 524.2 Jan 1, 2007 – Dec 31, 2007
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 13, 2007, sampling point TF101 Chlorobenzene 2989 EPA method 524.2 Jan 1, 2007 – Dec 31, 2007
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 13, 2007, sampling point TF101 Benzene 2990 EPA method 524.2 Jan 1, 2007 – Dec 31, 2007
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 13, 2007, sampling point TF101 Toluene 2991 EPA method 524.2 Jan 1, 2007 – Dec 31, 2007
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 13, 2007, sampling point TF101 Ethylbenzene 2992 EPA method 524.2 Jan 1, 2007 – Dec 31, 2007
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 13, 2007, sampling point TF101 Styrene 2996 EPA method 524.2 Jan 1, 2007 – Dec 31, 2007
Collected
Jul 17, 2006
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
060718-036NI
Laboratory
MSDH Lab
0.72 mg/l , sample collected Jul 17, 2006, sampling point TF101 Nitrate-Nitrite 1038 EPA method 353.2 Jan 1, 2006 – Dec 31, 2006
0.72 mg/l , sample collected Jul 17, 2006, sampling point TF101 Nitrate 1040 EPA method 353.2 Jan 1, 2006 – Dec 31, 2006
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Jul 17, 2006, sampling point TF101 Nitrite 1041 EPA method 353.2 Jan 1, 2006 – Dec 31, 2006
Collected
Mar 8, 2006
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
060309-017IN
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 8, 2006, sampling point TF101 Arsenic 1005 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
0.014221 mg/l , sample collected Mar 8, 2006, sampling point TF101 Barium 1010 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
Not detected below 0.0001 mg/l Minimum Reporting Level , sample collected Mar 8, 2006, sampling point TF101 Cadmium 1015 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 8, 2006, sampling point TF101 Chromium 1020 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Mar 8, 2006, sampling point TF101 Fluoride 1025 EPA method 380-75WE Jan 1, 2005 – Dec 31, 2007
Not detected below 0.0002 mg/l Minimum Reporting Level , sample collected Mar 8, 2006, sampling point TF101 Mercury 1035 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
0.000541 mg/l , sample collected Mar 8, 2006, sampling point TF101 Nickel 1036 EPA method 200.8 Not recorded
0.000994 mg/l , sample collected Mar 8, 2006, sampling point TF101 Selenium 1045 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 8, 2006, sampling point TF101 Antimony, Total 1074 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
Not detected below 0.0001 mg/l Minimum Reporting Level , sample collected Mar 8, 2006, sampling point TF101 Beryllium, Total 1075 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 8, 2006, sampling point TF101 Thallium, Total 1085 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 8, 2006, sampling point TF101 Uranium-238 4009 Not recorded
Collected
Mar 8, 2006
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
060309-027CN
Laboratory
MSDH Lab
Not detected below 0.005 mg/l Minimum Reporting Level , sample collected Mar 8, 2006, sampling point TF101 Cyanide 1024 EPA method QC10204001X Jan 1, 2005 – Dec 31, 2007
Collected
Dec 8, 2005
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
051209-001VO
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Dec 8, 2005, sampling point TF101 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Oct 1, 2005 – Dec 31, 2005
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Dec 8, 2005, sampling point TF101 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Oct 1, 2005 – Dec 31, 2005
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Dec 8, 2005, sampling point TF101 Xylenes, Total 2955 EPA method 524.2 Oct 1, 2005 – Dec 31, 2005
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Dec 8, 2005, sampling point TF101 Dichloromethane 2964 EPA method 524.2 Oct 1, 2005 – Dec 31, 2005
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Dec 8, 2005, sampling point TF101 O-Dichlorobenzene 2968 EPA method 524.2 Oct 1, 2005 – Dec 31, 2005
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Dec 8, 2005, sampling point TF101 P-Dichlorobenzene 2969 EPA method 524.2 Oct 1, 2005 – Dec 31, 2005
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Dec 8, 2005, sampling point TF101 Vinyl Chloride 2976 EPA method 524.2 Oct 1, 2005 – Dec 31, 2005
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Dec 8, 2005, sampling point TF101 1,1-Dichloroethylene 2977 EPA method 524.2 Oct 1, 2005 – Dec 31, 2005
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Dec 8, 2005, sampling point TF101 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Oct 1, 2005 – Dec 31, 2005
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Dec 8, 2005, sampling point TF101 1,2-Dichloroethane 2980 EPA method 524.2 Oct 1, 2005 – Dec 31, 2005
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Dec 8, 2005, sampling point TF101 1,1,1-Trichloroethane 2981 EPA method 524.2 Oct 1, 2005 – Dec 31, 2005
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Dec 8, 2005, sampling point TF101 Carbon Tetrachloride 2982 EPA method 524.2 Oct 1, 2005 – Dec 31, 2005
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Dec 8, 2005, sampling point TF101 1,2-Dichloropropane 2983 EPA method 524.2 Oct 1, 2005 – Dec 31, 2005
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Dec 8, 2005, sampling point TF101 Trichloroethylene 2984 EPA method 524.2 Oct 1, 2005 – Dec 31, 2005
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Dec 8, 2005, sampling point TF101 1,1,2-Trichloroethane 2985 EPA method 524.2 Oct 1, 2005 – Dec 31, 2005
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Dec 8, 2005, sampling point TF101 Tetrachloroethylene 2987 EPA method 524.2 Oct 1, 2005 – Dec 31, 2005
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Dec 8, 2005, sampling point TF101 Chlorobenzene 2989 EPA method 524.2 Oct 1, 2005 – Dec 31, 2005
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Dec 8, 2005, sampling point TF101 Benzene 2990 EPA method 524.2 Oct 1, 2005 – Dec 31, 2005
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Dec 8, 2005, sampling point TF101 Toluene 2991 EPA method 524.2 Oct 1, 2005 – Dec 31, 2005
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Dec 8, 2005, sampling point TF101 Ethylbenzene 2992 EPA method 524.2 Oct 1, 2005 – Dec 31, 2005
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Dec 8, 2005, sampling point TF101 Styrene 2996 EPA method 524.2 Oct 1, 2005 – Dec 31, 2005
Collected
Sep 20, 2005
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
050921-016VO
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 20, 2005, sampling point TF101 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Jul 1, 2005 – Sep 30, 2005
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 20, 2005, sampling point TF101 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Jul 1, 2005 – Sep 30, 2005
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 20, 2005, sampling point TF101 Xylenes, Total 2955 EPA method 524.2 Jul 1, 2005 – Sep 30, 2005
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 20, 2005, sampling point TF101 Dichloromethane 2964 EPA method 524.2 Jul 1, 2005 – Sep 30, 2005
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 20, 2005, sampling point TF101 O-Dichlorobenzene 2968 EPA method 524.2 Jul 1, 2005 – Sep 30, 2005
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 20, 2005, sampling point TF101 P-Dichlorobenzene 2969 EPA method 524.2 Jul 1, 2005 – Sep 30, 2005
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 20, 2005, sampling point TF101 Vinyl Chloride 2976 EPA method 524.2 Jul 1, 2005 – Sep 30, 2005
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 20, 2005, sampling point TF101 1,1-Dichloroethylene 2977 EPA method 524.2 Jul 1, 2005 – Sep 30, 2005
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 20, 2005, sampling point TF101 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Jul 1, 2005 – Sep 30, 2005
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 20, 2005, sampling point TF101 1,2-Dichloroethane 2980 EPA method 524.2 Jul 1, 2005 – Sep 30, 2005
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 20, 2005, sampling point TF101 1,1,1-Trichloroethane 2981 EPA method 524.2 Jul 1, 2005 – Sep 30, 2005
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 20, 2005, sampling point TF101 Carbon Tetrachloride 2982 EPA method 524.2 Jul 1, 2005 – Sep 30, 2005
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 20, 2005, sampling point TF101 1,2-Dichloropropane 2983 EPA method 524.2 Jul 1, 2005 – Sep 30, 2005
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 20, 2005, sampling point TF101 Trichloroethylene 2984 EPA method 524.2 Jul 1, 2005 – Sep 30, 2005
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 20, 2005, sampling point TF101 1,1,2-Trichloroethane 2985 EPA method 524.2 Jul 1, 2005 – Sep 30, 2005
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 20, 2005, sampling point TF101 Tetrachloroethylene 2987 EPA method 524.2 Jul 1, 2005 – Sep 30, 2005
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 20, 2005, sampling point TF101 Chlorobenzene 2989 EPA method 524.2 Jul 1, 2005 – Sep 30, 2005
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 20, 2005, sampling point TF101 Benzene 2990 EPA method 524.2 Jul 1, 2005 – Sep 30, 2005
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 20, 2005, sampling point TF101 Toluene 2991 EPA method 524.2 Jul 1, 2005 – Sep 30, 2005
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 20, 2005, sampling point TF101 Ethylbenzene 2992 EPA method 524.2 Jul 1, 2005 – Sep 30, 2005
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 20, 2005, sampling point TF101 Styrene 2996 EPA method 524.2 Jul 1, 2005 – Sep 30, 2005

Routine (10).