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
MS0260022 , Harland Creek Community W/A-B
27 of the 59 analytes this system has been tested for have been detected at least once, across 478 samples on record.
The other 32 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 478 samples on record, detections range from September 2, 1993 to February 11, 2026. 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 | 138 of 146 results | Sep 2, 1993 | Jul 18, 2023 |
| Lead 1030 | Inorganic Chemical | 101 of 146 results | Sep 2, 1993 | Jul 18, 2023 |
| Barium 1010 | Inorganic Chemical | 45 of 45 results | Sep 17, 2003 | Feb 10, 2025 |
| Fluoride 1025 | Inorganic Chemical | 41 of 45 results | Sep 17, 2003 | Feb 10, 2025 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 32 of 32 results | Jun 9, 2004 | Feb 11, 2026 |
| TTHM 2950 | Organic Chemical | 30 of 30 results | Jun 9, 2004 | Aug 13, 2025 |
| Chromium 1020 | Inorganic Chemical | 28 of 45 results | Sep 17, 2003 | Oct 9, 2024 |
| Chloroform 2941 | Organic Chemical | 24 of 26 results | Sep 19, 2006 | Aug 13, 2025 |
| Dichloroacetic Acid 2451 | Organic Chemical | 23 of 25 results | Sep 22, 2008 | Feb 11, 2026 |
| Trichloroacetic Acid 2452 | Organic Chemical | 21 of 25 results | Sep 22, 2008 | Feb 11, 2026 |
| Bromodichloromethane 2943 | Organic Chemical | 19 of 26 results | Sep 19, 2006 | Aug 13, 2025 |
| Xylenes, Total 2955 | Organic Chemical | 15 of 69 results | Jan 27, 2004 | Apr 14, 2021 |
| Ethylbenzene 2992 | Organic Chemical | 8 of 69 results | Jan 27, 2004 | Apr 14, 2021 |
| Nickel 1036 | Inorganic Chemical | 6 of 45 results | Feb 6, 2006 | Oct 31, 2018 |
| Selenium 1045 | Inorganic Chemical | 6 of 45 results | Mar 14, 2005 | Feb 6, 2006 |
| Nitrite 1041 | Inorganic Chemical | 5 of 72 results | Jun 26, 2006 | Oct 25, 2023 |
| Sulfate 1055 | Inorganic Chemical | 4 of 8 results | Sep 17, 2003 | Feb 9, 2004 |
| Dibromochloromethane 2944 | Organic Chemical | 3 of 26 results | May 14, 2024 | Oct 28, 2024 |
| Sodium 1052 | Inorganic Chemical | 3 of 3 results | Sep 23, 2019 | Feb 5, 2024 |
| Nitrate-Nitrite 1038 | Inorganic Chemical | 2 of 72 results | Feb 19, 2014 | Feb 19, 2014 |
| Monochloroacetic Acid 2450 | Organic Chemical | 2 of 25 results | Dec 8, 2009 | Dec 8, 2009 |
| Cadmium 1015 | Inorganic Chemical | 2 of 45 results | Mar 14, 2005 | Feb 6, 2006 |
| Arsenic 1005 | Inorganic Chemical | 1 of 45 results | Oct 25, 2023 | Oct 25, 2023 |
| Gross Alpha Particle Activity 4109 | Radionuclide | 1 of 4 results | Sep 18, 2012 | Sep 18, 2012 |
| Combined Radium (-226 & -228) 4010 | Radionuclide | 1 of 12 results | Dec 5, 2011 | Dec 5, 2011 |
| Radium-228 4030 | Radionuclide | 1 of 12 results | Dec 5, 2011 | Dec 5, 2011 |
| Nitrate 1040 | Inorganic Chemical | 1 of 72 results | Apr 23, 2007 | Apr 23, 2007 |
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 451–460 of 478 samples, newest first — collected September 8, 1993 to March 7, 1994. The summary above covers all 478.
20 results from the 10 samples listed here: 16 detected, 4 not detected. Across the whole record it is 563 of 2,888. 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 |
|---|---|---|
|
||
| 0.112 mg/l , sample collected Mar 7, 1994, sampling point DS000 | Copper, Free 1022 | Not recorded |
| 0.001 mg/l , sample collected Mar 7, 1994, sampling point DS000 | Lead 1030 | Not recorded |
|
||
| 0.344 mg/l , sample collected Mar 7, 1994, sampling point DS000 | Copper, Free 1022 | Not recorded |
| 0.001 mg/l , sample collected Mar 7, 1994, sampling point DS000 | Lead 1030 | Not recorded |
|
||
| Not detected below 0.02 mg/l Method Detection Limit , sample collected Mar 7, 1994, sampling point DS000 | Copper, Free 1022 | Not recorded |
| Not detected below 0.001 mg/l Method Detection Limit , sample collected Mar 7, 1994, sampling point DS000 | Lead 1030 | Not recorded |
|
||
| 0.429 mg/l , sample collected Mar 7, 1994, sampling point DS000 | Copper, Free 1022 | Not recorded |
| 0.001 mg/l , sample collected Mar 7, 1994, sampling point DS000 | Lead 1030 | Not recorded |
|
||
| 0.479 mg/l , sample collected Mar 7, 1994, sampling point DS000 | Copper, Free 1022 | Not recorded |
| 0.001 mg/l , sample collected Mar 7, 1994, sampling point DS000 | Lead 1030 | Not recorded |
|
||
| 0.674 mg/l , sample collected Mar 7, 1994, sampling point DS000 | Copper, Free 1022 | Not recorded |
| 0.004 mg/l , sample collected Mar 7, 1994, sampling point DS000 | Lead 1030 | Not recorded |
|
||
| 0.281 mg/l , sample collected Mar 7, 1994, sampling point DS000 | Copper, Free 1022 | Not recorded |
| 0.003 mg/l , sample collected Mar 7, 1994, sampling point DS000 | Lead 1030 | Not recorded |
|
||
| 0.177 mg/l , sample collected Sep 8, 1993, sampling point DS000 | Copper, Free 1022 | Not recorded |
| Not detected below 0.001 mg/l Method Detection Limit , sample collected Sep 8, 1993, sampling point DS000 | Lead 1030 | Not recorded |
|
||
| 0.468 mg/l , sample collected Sep 8, 1993, sampling point DS000 | Copper, Free 1022 | Not recorded |
| Not detected below 0.001 mg/l Method Detection Limit , sample collected Sep 8, 1993, sampling point DS000 | Lead 1030 | Not recorded |
|
||
| 0.524 mg/l , sample collected Sep 8, 1993, sampling point DS000 | Copper, Free 1022 | Not recorded |
| 0.003 mg/l , sample collected Sep 8, 1993, sampling point DS000 | Lead 1030 | Not recorded |
-
- Collected
- Mar 7, 1994
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 940308-168L
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022
- Result
- 0.112 mg/l
-
Lead 1030
- Result
- 0.001 mg/l
-
- Collected
- Mar 7, 1994
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 940308-166L
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022
- Result
- 0.344 mg/l
-
Lead 1030
- Result
- 0.001 mg/l
-
- Collected
- Mar 7, 1994
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 940308-165L
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022
- Result
- Not detected below 0.02 mg/l Method Detection Limit
-
Lead 1030
- Result
- Not detected below 0.001 mg/l Method Detection Limit
-
- Collected
- Mar 7, 1994
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 940308-164L
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022
- Result
- 0.429 mg/l
-
Lead 1030
- Result
- 0.001 mg/l
-
- Collected
- Mar 7, 1994
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 940308-162L
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022
- Result
- 0.479 mg/l
-
Lead 1030
- Result
- 0.001 mg/l
-
- Collected
- Mar 7, 1994
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 940308-161L
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022
- Result
- 0.674 mg/l
-
Lead 1030
- Result
- 0.004 mg/l
-
- Collected
- Mar 7, 1994
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 940308-160L
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022
- Result
- 0.281 mg/l
-
Lead 1030
- Result
- 0.003 mg/l
-
- Collected
- Sep 8, 1993
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 930908-172L
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022
- Result
- 0.177 mg/l
-
Lead 1030
- Result
- Not detected below 0.001 mg/l Method Detection Limit
-
- Collected
- Sep 8, 1993
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 930908-171L
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022
- Result
- 0.468 mg/l
-
Lead 1030
- Result
- Not detected below 0.001 mg/l Method Detection Limit
-
- Collected
- Sep 8, 1993
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 930908-170L
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022
- Result
- 0.524 mg/l
-
Lead 1030
- Result
- 0.003 mg/l
Routine (10).