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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

MS0110005 , Town of Port Gibson

41 of the 115 analytes this system has been tested for have been detected at least once, across 783 samples on record.

The other 74 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 783 samples on record, detections range from May 19, 1992 to December 22, 2025. 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 Town of Port Gibson, 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 561 of 617 results May 19, 1992 Sep 24, 2025
Lead 1030 Inorganic Chemical 398 of 617 results May 19, 1992 Sep 23, 2025
TTHM 2950 Organic Chemical 23 of 23 results May 12, 2004 Dec 22, 2025
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 20 of 22 results May 12, 2004 Dec 22, 2025
Chloroform 2941 Organic Chemical 17 of 17 results Sep 14, 2006 Dec 22, 2025
Bromodichloromethane 2943 Organic Chemical 15 of 17 results Sep 14, 2006 Dec 22, 2025
Dichloroacetic Acid 2451 Organic Chemical 13 of 16 results Jun 26, 2008 Dec 22, 2025
Trichloroacetic Acid 2452 Organic Chemical 13 of 16 results Jun 26, 2008 Dec 22, 2025
Fluoride 1025 Inorganic Chemical 13 of 13 results Mar 12, 2002 Jan 27, 2025
Dibromochloromethane 2944 Organic Chemical 12 of 17 results Jun 6, 2007 Dec 22, 2025
Barium 1010 Inorganic Chemical 11 of 11 results Mar 12, 2002 Jan 27, 2025
Nitrate-Nitrite 1038 Inorganic Chemical 11 of 23 results May 5, 2004 Jan 24, 2018
Nitrate 1040 Inorganic Chemical 11 of 23 results May 5, 2004 Jan 24, 2018
Chromium 1020 Inorganic Chemical 7 of 11 results Mar 12, 2002 Apr 14, 2020
Gross Alpha, Incl. Radon & U 4002 Radionuclide 7 of 7 results Dec 8, 2011 Jul 11, 2012
Monochloroacetic Acid 2450 Organic Chemical 6 of 16 results Jun 26, 2008 Jun 5, 2019
Sodium 1052 Inorganic Chemical 5 of 5 results Jun 28, 2010 Oct 23, 2024
Nickel 1036 Inorganic Chemical 5 of 11 results Mar 12, 2002 Apr 14, 2020
Sulfate 1055 Inorganic Chemical 4 of 4 results Mar 12, 2002 Jun 28, 2010
Monobromoacetic Acid 2453 Organic Chemical 3 of 16 results Jun 26, 2008 Dec 18, 2020
Arsenic 1005 Inorganic Chemical 2 of 11 results Apr 23, 2014 Jan 27, 2025
Calcium 1016 Inorganic Chemical 2 of 2 results Jun 28, 2010 Jun 28, 2010
Chloride 1017 Inorganic Chemical 2 of 2 results Jun 28, 2010 Jun 28, 2010
Magnesium 1031 Inorganic Chemical 2 of 2 results Jun 28, 2010 Jun 28, 2010
Manganese 1032 Inorganic Chemical 2 of 2 results Jun 28, 2010 Jun 28, 2010
Potassium 1042 Inorganic Chemical 2 of 2 results Jun 28, 2010 Jun 28, 2010
Residue, Total, Filterable 1057 Water Quality 2 of 2 results Jun 28, 2010 Jun 28, 2010
Alkalinity, Caco3 Stability 1067 Water Quality 2 of 2 results Jun 28, 2010 Jun 28, 2010
Carbon Dioxide 1901 Water Quality 2 of 2 results Jun 28, 2010 Jun 28, 2010
Color 1905 Water Quality 2 of 2 results Jun 28, 2010 Jun 28, 2010
Hardness, Total (As Caco3) 1915 Water Quality 2 of 2 results Jun 28, 2010 Jun 28, 2010
Alkalinity, Total 1927 Water Quality 2 of 2 results Jun 28, 2010 Jun 28, 2010
PH, Field Result PHFD Water Quality 2 of 2 results Jun 28, 2010 Jun 28, 2010
Selenium 1045 Inorganic Chemical 2 of 11 results Feb 16, 2005 Jan 25, 2006
Dibromoacetic Acid 2454 Organic Chemical 1 of 16 results Jun 5, 2019 Jun 5, 2019
Combined Radium (-226 & -228) 4010 Radionuclide 1 of 9 results Mar 28, 2012 Mar 28, 2012
Radium-226 4020 Radionuclide 1 of 9 results Mar 28, 2012 Mar 28, 2012
Iron 1028 Inorganic Chemical 1 of 2 results Jun 28, 2010 Jun 28, 2010
Iron, Field Result FEFD Inorganic Chemical 1 of 2 results Jun 28, 2010 Jun 28, 2010
Calculated Sodium NACA Water Quality 1 of 1 result Jun 28, 2010 Jun 28, 2010
Cadmium 1015 Inorganic Chemical 1 of 11 results Feb 16, 2005 Feb 16, 2005

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 511–520 of 783 samples, newest first — collected October 5, 2009 to June 28, 2010. The summary above covers all 783.

76 results from the 10 samples listed here: 57 detected, 19 not detected. Across the whole record it is 1,190 of 2,059. A sample is analysed for many analytes at once, so one sample appears on as many rows as it had results.

We withheld the location of 2 sampling points below. The location on record identifies a private home, and we do not publish those. That is our decision, not the agency’s. The sampling point, its type and every result taken there are published unchanged.

Chemical and radiological sample results for Town of Port Gibson, every result from 511 to 520 of 783 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
Jun 28, 2010
Sampling point
WL001 Well W001
Sample type
Routine
Lab sample
100630-002PC
Laboratory
MSDH Lab
11.9 mg/l 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 Jun 28, 2010, sampling point WL001 Calcium 1016 EPA method 200.8 Not recorded
14.27 mg/l 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 Jun 28, 2010, sampling point WL001 Chloride 1017 EPA method 300.0 Not recorded
0.79 mg/l 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 Jun 28, 2010, sampling point WL001 Fluoride 1025 EPA method 380-75WE Not recorded
0.558 mg/l 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 Jun 28, 2010, sampling point WL001 Iron 1028 EPA method 200.8 Not recorded
5.13 mg/l 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 Jun 28, 2010, sampling point WL001 Magnesium 1031 EPA method 200.8 Not recorded
0.247 mg/l 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 Jun 28, 2010, sampling point WL001 Manganese 1032 EPA method 200.8 Not recorded
4.07 mg/l 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 Jun 28, 2010, sampling point WL001 Potassium 1042 EPA method 200.8 Not recorded
115 mg/l 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 Jun 28, 2010, sampling point WL001 Sodium 1052 EPA method 200.8 Not recorded
4.3 mg/l 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 Jun 28, 2010, sampling point WL001 Sulfate 1055 EPA method 300.0 Not recorded
329 mg/l 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 Jun 28, 2010, sampling point WL001 Residue, Total, Filterable 1057 EPA method CALCUL LAB Not recorded
0 mg/l This result is recorded as a detection, and the figure the agency wrote — "0" — 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. , sample collected Jun 28, 2010, sampling point WL001 Alkalinity, Caco3 Stability 1067 EPA method 2320B Not recorded
16 mg/l 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 Jun 28, 2010, sampling point WL001 Carbon Dioxide 1901 EPA method CALCUL LAB Not recorded
80 units 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 Jun 28, 2010, sampling point WL001 Color 1905 EPA method 2120B Not recorded
50.7 mg/l 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 Jun 28, 2010, sampling point WL001 Hardness, Total (As Caco3) 1915 EPA method CALCUL LAB Not recorded
289 mg/l 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 Jun 28, 2010, sampling point WL001 Alkalinity, Total 1927 EPA method 2320B Not recorded
0.3 mg/l 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 Jun 28, 2010, sampling point WL001 Iron, Field Result FEFD EPA method 3500AL-D Not recorded
118.6 mg/l 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 Jun 28, 2010, sampling point WL001 Calculated Sodium NACA EPA method CALCUL LAB Not recorded
7.6 ph 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 Jun 28, 2010, sampling point WL001 PH, Field Result PHFD EPA method 3500AL-D Not recorded
Collected
Jun 28, 2010
Sampling point
WL005 Well W005
Sample type
Routine
Lab sample
100630-001PC
Laboratory
MSDH Lab
4.77 mg/l 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 Jun 28, 2010, sampling point WL005 Calcium 1016 EPA method 200.8 Not recorded
7.78 mg/l 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 Jun 28, 2010, sampling point WL005 Chloride 1017 EPA method 300.0 Not recorded
0.13 mg/l 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 Jun 28, 2010, sampling point WL005 Fluoride 1025 EPA method 380-75WE Not recorded
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Jun 28, 2010, sampling point WL005 Iron 1028 EPA method 200.8 Not recorded
2.08 mg/l 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 Jun 28, 2010, sampling point WL005 Magnesium 1031 EPA method 200.8 Not recorded
0.056 mg/l 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 Jun 28, 2010, sampling point WL005 Manganese 1032 EPA method 200.8 Not recorded
4.9 mg/l 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 Jun 28, 2010, sampling point WL005 Potassium 1042 EPA method 200.8 Not recorded
118 mg/l 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 Jun 28, 2010, sampling point WL005 Sodium 1052 EPA method 200.8 Not recorded
0.85 mg/l 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 Jun 28, 2010, sampling point WL005 Sulfate 1055 EPA method 300.0 Not recorded
315 mg/l 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 Jun 28, 2010, sampling point WL005 Residue, Total, Filterable 1057 EPA method CALCUL LAB Not recorded
0 mg/l This result is recorded as a detection, and the figure the agency wrote — "0" — 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 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 Jun 28, 2010, sampling point WL005 Alkalinity, Caco3 Stability 1067 EPA method 2320B Not recorded
16 mg/l 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 Jun 28, 2010, sampling point WL005 Carbon Dioxide 1901 EPA method CALCUL LAB Not recorded
30 units 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 Jun 28, 2010, sampling point WL005 Color 1905 EPA method 2120B Not recorded
20.6 mg/l 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 Jun 28, 2010, sampling point WL005 Hardness, Total (As Caco3) 1915 EPA method CALCUL LAB Not recorded
293 mg/l 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 Jun 28, 2010, sampling point WL005 Alkalinity, Total 1927 EPA method 2320B Not recorded
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Jun 28, 2010, sampling point WL005 Iron, Field Result FEFD EPA method 3500AL-D Not recorded
7.6 ph 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 Jun 28, 2010, sampling point WL005 PH, Field Result PHFD EPA method 3500AL-D Not recorded
Collected
Jun 2, 2010
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
100603-047NI
Laboratory
MSDH Lab
Not detected below 0.25 mg/l Minimum Reporting Level , sample collected Jun 2, 2010, sampling point TF080 Nitrate-Nitrite 1038 EPA method 353.2 Jan 1, 2010 – Dec 31, 2010
Not detected below 0.2 mg/l Minimum Reporting Level , sample collected Jun 2, 2010, sampling point TF080 Nitrate 1040 EPA method 353.2 Jan 1, 2010 – Dec 31, 2010
Not detected below 0.05 mg/l Minimum Reporting Level , sample collected Jun 2, 2010, sampling point TF080 Nitrite 1041 EPA method 353.2 Jan 1, 2010 – Dec 31, 2010
Collected
Jan 4, 2010
Sampling point
SM2 Location withheld
Sample type
Routine
Lab sample
100105-020TH
Laboratory
MSDH Lab
14.8 ug/l , sample collected Jan 4, 2010, sampling point SM2 Chloroform 2941 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Jan 4, 2010, sampling point SM2 Bromoform 2942 EPA method 524.2 Not recorded
3.47 ug/l , sample collected Jan 4, 2010, sampling point SM2 Bromodichloromethane 2943 EPA method 524.2 Not recorded
1.11 ug/l , sample collected Jan 4, 2010, sampling point SM2 Dibromochloromethane 2944 EPA method 524.2 Not recorded
19.38 ug/l , sample collected Jan 4, 2010, sampling point SM2 TTHM 2950 EPA method 524.2 Not recorded
Collected
Jan 4, 2010
Sampling point
SM1 Location withheld
Sample type
Routine
Lab sample
100105-019TH
Laboratory
MSDH Lab
14.9 ug/l , sample collected Jan 4, 2010, sampling point SM1 Chloroform 2941 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Jan 4, 2010, sampling point SM1 Bromoform 2942 EPA method 524.2 Not recorded
3.55 ug/l , sample collected Jan 4, 2010, sampling point SM1 Bromodichloromethane 2943 EPA method 524.2 Not recorded
1.06 ug/l , sample collected Jan 4, 2010, sampling point SM1 Dibromochloromethane 2944 EPA method 524.2 Not recorded
19.51 ug/l , sample collected Jan 4, 2010, sampling point SM1 TTHM 2950 EPA method 524.2 Not recorded
Collected
Jan 4, 2010
Sampling point
SM2 Location withheld
Sample type
Routine
Lab sample
100105-018HA
Laboratory
MSDH Lab
0.004 mg/l , sample collected Jan 4, 2010, sampling point SM2 Monochloroacetic Acid 2450 EPA method 552.2 Not recorded
0.005 mg/l , sample collected Jan 4, 2010, sampling point SM2 Dichloroacetic Acid 2451 EPA method 552.2 Not recorded
0.008 mg/l , sample collected Jan 4, 2010, sampling point SM2 Trichloroacetic Acid 2452 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Jan 4, 2010, sampling point SM2 Monobromoacetic Acid 2453 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Jan 4, 2010, sampling point SM2 Dibromoacetic Acid 2454 EPA method 552.2 Not recorded
0.01 mg/l , sample collected Jan 4, 2010, sampling point SM2 Total Haloacetic Acids (Haa5) 2456 Not recorded
Collected
Jan 4, 2010
Sampling point
SM1 Location withheld
Sample type
Routine
Lab sample
100105-017HA
Laboratory
MSDH Lab
0.004 mg/l , sample collected Jan 4, 2010, sampling point SM1 Monochloroacetic Acid 2450 EPA method 552.2 Not recorded
0.005 mg/l , sample collected Jan 4, 2010, sampling point SM1 Dichloroacetic Acid 2451 EPA method 552.2 Not recorded
0.008 mg/l , sample collected Jan 4, 2010, sampling point SM1 Trichloroacetic Acid 2452 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Jan 4, 2010, sampling point SM1 Monobromoacetic Acid 2453 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Jan 4, 2010, sampling point SM1 Dibromoacetic Acid 2454 EPA method 552.2 Not recorded
0.01 mg/l , sample collected Jan 4, 2010, sampling point SM1 Total Haloacetic Acids (Haa5) 2456 Not recorded
Collected
Oct 5, 2009
Sampling point
SM2 Location withheld
Sample type
Routine
Lab sample
091006-016TH
Laboratory
MSDH Lab
1.11 ug/l , sample collected Oct 5, 2009, sampling point SM2 Chloroform 2941 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Oct 5, 2009, sampling point SM2 Bromoform 2942 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Oct 5, 2009, sampling point SM2 Bromodichloromethane 2943 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Oct 5, 2009, sampling point SM2 Dibromochloromethane 2944 EPA method 524.2 Not recorded
1.11 ug/l , sample collected Oct 5, 2009, sampling point SM2 TTHM 2950 EPA method 524.2 Not recorded
Collected
Oct 5, 2009
Sampling point
SM1 Location withheld
Sample type
Routine
Lab sample
091006-015TH
Laboratory
MSDH Lab
27.1 ug/l , sample collected Oct 5, 2009, sampling point SM1 Chloroform 2941 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Oct 5, 2009, sampling point SM1 Bromoform 2942 EPA method 524.2 Not recorded
13.6 ug/l , sample collected Oct 5, 2009, sampling point SM1 Bromodichloromethane 2943 EPA method 524.2 Not recorded
4.95 ug/l , sample collected Oct 5, 2009, sampling point SM1 Dibromochloromethane 2944 EPA method 524.2 Not recorded
45.65 ug/l , sample collected Oct 5, 2009, sampling point SM1 TTHM 2950 EPA method 524.2 Not recorded
Collected
Oct 5, 2009
Sampling point
SM2 Location withheld
Sample type
Routine
Lab sample
091006-016HA
Laboratory
MSDH Lab
0.003 mg/l , sample collected Oct 5, 2009, sampling point SM2 Monochloroacetic Acid 2450 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Oct 5, 2009, sampling point SM2 Dichloroacetic Acid 2451 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Oct 5, 2009, sampling point SM2 Trichloroacetic Acid 2452 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Oct 5, 2009, sampling point SM2 Monobromoacetic Acid 2453 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Oct 5, 2009, sampling point SM2 Dibromoacetic Acid 2454 EPA method 552.2 Not recorded
0 mg/l 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. , sample collected Oct 5, 2009, sampling point SM2 Total Haloacetic Acids (Haa5) 2456 Not recorded

Routine (10).