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
MS0120028 , Harmony W/A #7-N Enterprise
21 of the 57 analytes this system has been tested for have been detected at least once, across 296 samples on record.
The other 36 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 296 samples on record, detections range from March 26, 2002 to December 8, 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.
| Analyte | Kind | Detected in | First detected | Last detected |
|---|---|---|---|---|
| Copper, Free 1022 | Inorganic Chemical | 189 of 189 results | Dec 30, 2003 | Sep 23, 2025 |
| Lead 1030 | Inorganic Chemical | 66 of 189 results | Dec 30, 2003 | Sep 14, 2016 |
| TTHM 2950 | Organic Chemical | 16 of 23 results | May 24, 2004 | Dec 8, 2025 |
| Barium 1010 | Inorganic Chemical | 12 of 12 results | Mar 26, 2002 | Jun 11, 2025 |
| Bromoform 2942 | Organic Chemical | 10 of 18 results | Jun 28, 2007 | Dec 8, 2025 |
| Dibromochloromethane 2944 | Organic Chemical | 10 of 18 results | Jun 28, 2007 | Dec 8, 2025 |
| Bromodichloromethane 2943 | Organic Chemical | 9 of 18 results | Jun 28, 2007 | Dec 8, 2025 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 8 of 22 results | Jun 28, 2007 | Mar 12, 2025 |
| Chromium 1020 | Inorganic Chemical | 6 of 12 results | Mar 26, 2002 | Jun 11, 2025 |
| Chloroform 2941 | Organic Chemical | 4 of 18 results | Sep 29, 2025 | Dec 8, 2025 |
| Sodium 1052 | Inorganic Chemical | 3 of 3 results | Oct 1, 2019 | Oct 23, 2024 |
| Dibromoacetic Acid 2454 | Organic Chemical | 3 of 15 results | Aug 14, 2008 | Aug 17, 2017 |
| Nickel 1036 | Inorganic Chemical | 3 of 12 results | Apr 9, 2008 | Apr 24, 2014 |
| Selenium 1045 | Inorganic Chemical | 3 of 12 results | Jan 26, 2004 | Jan 23, 2006 |
| Cadmium 1015 | Inorganic Chemical | 2 of 12 results | Feb 14, 2005 | Jan 23, 2006 |
| Fluoride 1025 | Inorganic Chemical | 2 of 12 results | Feb 14, 2005 | Jan 23, 2006 |
| Nitrate-Nitrite 1038 | Inorganic Chemical | 1 of 23 results | Feb 3, 2021 | Feb 3, 2021 |
| Nitrite 1041 | Inorganic Chemical | 1 of 23 results | Feb 3, 2021 | Feb 3, 2021 |
| Xylenes, Total 2955 | Organic Chemical | 1 of 15 results | Jul 18, 2012 | Jul 18, 2012 |
| Arsenic 1005 | Inorganic Chemical | 1 of 12 results | Jan 23, 2006 | Jan 23, 2006 |
| Sulfate 1055 | Inorganic Chemical | 1 of 3 results | Jan 26, 2004 | Jan 26, 2004 |
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 181–190 of 296 samples, newest first — collected June 18, 2008 to October 8, 2008. The summary above covers all 296.
31 results from the 10 samples listed here: 14 detected, 17 not detected. Across the whole record it is 351 of 1,126. A sample is analysed for many analytes at once, so one sample appears on as many rows as it had results.
| Result | Analyte | Monitoring period |
|---|---|---|
|
||
| 0.0149 mg/l , sample collected Oct 8, 2008, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jul 1, 2008 – Dec 31, 2008 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 8, 2008, sampling point DS000 | Lead 1030 EPA method 200.8 | Jul 1, 2008 – Dec 31, 2008 |
|
||
| 0.0839 mg/l , sample collected Oct 8, 2008, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jul 1, 2008 – Dec 31, 2008 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 8, 2008, sampling point DS000 | Lead 1030 EPA method 200.8 | Jul 1, 2008 – Dec 31, 2008 |
|
||
| 0.1207 mg/l , sample collected Oct 8, 2008, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jul 1, 2008 – Dec 31, 2008 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 8, 2008, sampling point DS000 | Lead 1030 EPA method 200.8 | Jul 1, 2008 – Dec 31, 2008 |
|
||
| 0.0937 mg/l , sample collected Oct 8, 2008, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jul 1, 2008 – Dec 31, 2008 |
| 0.0011 mg/l , sample collected Oct 8, 2008, sampling point DS000 | Lead 1030 EPA method 200.8 | Jul 1, 2008 – Dec 31, 2008 |
|
||
| 0.0739 mg/l , sample collected Oct 8, 2008, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jul 1, 2008 – Dec 31, 2008 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 8, 2008, sampling point DS000 | Lead 1030 EPA method 200.8 | Jul 1, 2008 – Dec 31, 2008 |
|
||
| 0.2279 mg/l , sample collected Oct 7, 2008, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jul 1, 2008 – Dec 31, 2008 |
| 0.0006 mg/l , sample collected Oct 7, 2008, sampling point DS000 | Lead 1030 EPA method 200.8 | Jul 1, 2008 – Dec 31, 2008 |
|
||
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Aug 21, 2008, sampling point DS000 | Chloroform 2941 EPA method 524.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Aug 21, 2008, sampling point DS000 | Bromoform 2942 EPA method 524.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Aug 21, 2008, sampling point DS000 | Bromodichloromethane 2943 EPA method 524.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Aug 21, 2008, sampling point DS000 | 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 Aug 21, 2008, sampling point DS000 | TTHM 2950 EPA method 524.2 | Jan 1, 2008 – Dec 31, 2008 |
|
||
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Aug 14, 2008, sampling point MRT000 | Chloroform 2941 EPA method 524.2 | Not recorded |
| 4.47 ug/l , sample collected Aug 14, 2008, sampling point MRT000 | Bromoform 2942 EPA method 524.2 | Not recorded |
| 1.29 ug/l , sample collected Aug 14, 2008, sampling point MRT000 | Bromodichloromethane 2943 EPA method 524.2 | Not recorded |
| 3.76 ug/l , sample collected Aug 14, 2008, sampling point MRT000 | Dibromochloromethane 2944 EPA method 524.2 | Not recorded |
| Not detected , sample collected Aug 14, 2008, sampling point MRT000 | TTHM 2950 EPA method 524.2 | Jan 1, 2008 – Dec 31, 2008 |
|
||
| Not detected below 0.002 mg/l Minimum Reporting Level , sample collected Aug 14, 2008, sampling point MRT000 | Monochloroacetic Acid 2450 EPA method 552.2 | Not recorded |
| Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Aug 14, 2008, sampling point MRT000 | Dichloroacetic Acid 2451 EPA method 552.2 | Not recorded |
| Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Aug 14, 2008, sampling point MRT000 | Trichloroacetic Acid 2452 EPA method 552.2 | Not recorded |
| Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Aug 14, 2008, sampling point MRT000 | Monobromoacetic Acid 2453 EPA method 552.2 | Not recorded |
| 0.001 mg/l , sample collected Aug 14, 2008, sampling point MRT000 | 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 Aug 14, 2008, sampling point MRT000 | Total Haloacetic Acids (Haa5) 2456 | Jan 1, 2008 – Dec 31, 2008 |
|
||
| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Jun 18, 2008, sampling point TF101 | Nitrate-Nitrite 1038 EPA method 353.2 | Jan 1, 2008 – Dec 31, 2008 |
| Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Jun 18, 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 Jun 18, 2008, sampling point TF101 | Nitrite 1041 EPA method 353.2 | Jan 1, 2008 – Dec 31, 2008 |
-
- Collected
- Oct 8, 2008
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 081009-055PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2008 – Dec 31, 2008
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0149 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Oct 8, 2008
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 081009-054PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2008 – Dec 31, 2008
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0839 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Oct 8, 2008
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 081009-053PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2008 – Dec 31, 2008
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.1207 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Oct 8, 2008
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 081009-048PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2008 – Dec 31, 2008
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0937 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0011 mg/l
-
- Collected
- Oct 8, 2008
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 081009-047PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2008 – Dec 31, 2008
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0739 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Oct 7, 2008
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 081009-046PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2008 – Dec 31, 2008
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.2279 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0006 mg/l
-
- Collected
- Aug 21, 2008
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 080822-001TH
- Laboratory
- MSDH Lab
-
Chloroform 2941 EPA method 524.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Bromoform 2942 EPA method 524.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Bromodichloromethane 2943 EPA method 524.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Dibromochloromethane 2944 EPA method 524.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
TTHM 2950 EPA method 524.2
- Result
- 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.
- Monitoring period
- Jan 1, 2008 – Dec 31, 2008
-
- Collected
- Aug 14, 2008
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- 080815-002TH
- Laboratory
- MSDH Lab
-
Chloroform 2941 EPA method 524.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Bromoform 2942 EPA method 524.2
- Result
- 4.47 ug/l
- Monitoring period
- Not recorded
-
Bromodichloromethane 2943 EPA method 524.2
- Result
- 1.29 ug/l
- Monitoring period
- Not recorded
-
Dibromochloromethane 2944 EPA method 524.2
- Result
- 3.76 ug/l
- Monitoring period
- Not recorded
-
TTHM 2950 EPA method 524.2
- Result
- Not detected
- Monitoring period
- Jan 1, 2008 – Dec 31, 2008
-
- Collected
- Aug 14, 2008
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- 080815-002HA
- Laboratory
- MSDH Lab
-
Monochloroacetic Acid 2450 EPA method 552.2
- Result
- Not detected below 0.002 mg/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Dichloroacetic Acid 2451 EPA method 552.2
- Result
- Not detected below 0.001 mg/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Trichloroacetic Acid 2452 EPA method 552.2
- Result
- Not detected below 0.001 mg/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Monobromoacetic Acid 2453 EPA method 552.2
- Result
- Not detected below 0.001 mg/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Dibromoacetic Acid 2454 EPA method 552.2
- Result
- 0.001 mg/l
- Monitoring period
- Not recorded
-
Total Haloacetic Acids (Haa5) 2456
- Result
- 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.
- Monitoring period
- Jan 1, 2008 – Dec 31, 2008
-
- Collected
- Jun 18, 2008
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 080619-060NI
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2008 – Dec 31, 2008
-
Nitrate-Nitrite 1038 EPA method 353.2
- Result
- Not detected below 0.1 mg/l Minimum Reporting Level
-
Nitrate 1040 EPA method 353.2
- Result
- Not detected below 0.08 mg/l Minimum Reporting Level
-
Nitrite 1041 EPA method 353.2
- Result
- Not detected below 0.02 mg/l Minimum Reporting Level
Routine (10).