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
MS0190008 , FCWA - Oldenburg
32 of the 71 analytes this system has been tested for have been detected at least once, across 261 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 261 samples on record, detections range from September 15, 1993 to June 9, 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 | 120 of 142 results | Sep 15, 1993 | Jun 4, 2025 |
| Lead 1030 | Inorganic Chemical | 90 of 142 results | Sep 15, 1993 | Jun 4, 2025 |
| TTHM 2950 | Organic Chemical | 29 of 29 results | May 26, 2004 | Jun 9, 2026 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 27 of 27 results | May 26, 2004 | Oct 3, 2025 |
| Chloroform 2941 | Organic Chemical | 22 of 22 results | Sep 11, 2006 | Jun 9, 2026 |
| Bromodichloromethane 2943 | Organic Chemical | 21 of 22 results | Sep 11, 2006 | Jun 9, 2026 |
| Dichloroacetic Acid 2451 | Organic Chemical | 19 of 19 results | Jun 30, 2008 | Oct 3, 2025 |
| Trichloroacetic Acid 2452 | Organic Chemical | 19 of 19 results | Jun 30, 2008 | Oct 3, 2025 |
| Fluoride 1025 | Inorganic Chemical | 13 of 13 results | May 21, 2002 | Feb 4, 2025 |
| Barium 1010 | Inorganic Chemical | 12 of 12 results | May 21, 2002 | Feb 4, 2025 |
| Dibromochloromethane 2944 | Organic Chemical | 9 of 22 results | Sep 11, 2006 | Jun 9, 2026 |
| Chromium 1020 | Inorganic Chemical | 6 of 12 results | May 21, 2002 | Feb 4, 2025 |
| Sodium 1052 | Inorganic Chemical | 4 of 4 results | Mar 21, 2017 | Jan 29, 2024 |
| Monochloroacetic Acid 2450 | Organic Chemical | 4 of 19 results | May 11, 2009 | Dec 17, 2019 |
| Sulfate 1055 | Inorganic Chemical | 3 of 3 results | May 21, 2002 | Mar 21, 2017 |
| Nickel 1036 | Inorganic Chemical | 3 of 12 results | Jan 30, 2006 | Apr 14, 2014 |
| Dibromoacetic Acid 2454 | Organic Chemical | 2 of 19 results | Aug 17, 2009 | Aug 17, 2009 |
| Monobromoacetic Acid 2453 | Organic Chemical | 1 of 19 results | Dec 15, 2020 | Dec 15, 2020 |
| Calcium 1016 | Inorganic Chemical | 1 of 1 result | Mar 21, 2017 | Mar 21, 2017 |
| Chloride 1017 | Inorganic Chemical | 1 of 1 result | Mar 21, 2017 | Mar 21, 2017 |
| Iron 1028 | Inorganic Chemical | 1 of 1 result | Mar 21, 2017 | Mar 21, 2017 |
| Magnesium 1031 | Inorganic Chemical | 1 of 1 result | Mar 21, 2017 | Mar 21, 2017 |
| Manganese 1032 | Inorganic Chemical | 1 of 1 result | Mar 21, 2017 | Mar 21, 2017 |
| Potassium 1042 | Inorganic Chemical | 1 of 1 result | Mar 21, 2017 | Mar 21, 2017 |
| Residue, Total, Filterable 1057 | Water Quality | 1 of 1 result | Mar 21, 2017 | Mar 21, 2017 |
| Alkalinity, Caco3 Stability 1067 | Water Quality | 1 of 1 result | Mar 21, 2017 | Mar 21, 2017 |
| Color 1905 | Water Quality | 1 of 1 result | Mar 21, 2017 | Mar 21, 2017 |
| Hardness, Total (As Caco3) 1915 | Water Quality | 1 of 1 result | Mar 21, 2017 | Mar 21, 2017 |
| Alkalinity, Total 1927 | Water Quality | 1 of 1 result | Mar 21, 2017 | Mar 21, 2017 |
| Calculated Sodium NACA | Water Quality | 1 of 1 result | Mar 21, 2017 | Mar 21, 2017 |
| PH, Field Result PHFD | Water Quality | 1 of 1 result | Mar 21, 2017 | Mar 21, 2017 |
| Selenium 1045 | Inorganic Chemical | 1 of 12 results | Feb 28, 2005 | Feb 28, 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 91–100 of 261 samples, newest first — collected July 2, 2014 to September 2, 2014. The summary above covers all 261.
23 results from the 10 samples listed here: 17 detected, 6 not detected. Across the whole record it is 418 of 969. 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 |
|---|---|---|
|
||
| Not detected below 0.002 mg/l Minimum Reporting Level , sample collected Sep 2, 2014 02:29, sampling point MRT000 | Monochloroacetic Acid 2450 EPA method 552.2 | Not recorded |
| 0.018 mg/l , sample collected Sep 2, 2014 02:29, sampling point MRT000 | Dichloroacetic Acid 2451 EPA method 552.2 | Not recorded |
| 0.016 mg/l , sample collected Sep 2, 2014 02:29, sampling point MRT000 | Trichloroacetic Acid 2452 EPA method 552.2 | Not recorded |
| Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Sep 2, 2014 02:29, sampling point MRT000 | Monobromoacetic Acid 2453 EPA method 552.2 | Not recorded |
| Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Sep 2, 2014 02:29, sampling point MRT000 | Dibromoacetic Acid 2454 EPA method 552.2 | Not recorded |
| 0.034 mg/l , sample collected Sep 2, 2014 02:29, sampling point MRT000 | Total Haloacetic Acids (Haa5) 2456 | Jan 1, 2014 – Dec 31, 2016 |
|
||
| Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Jul 28, 2014 12:33, sampling point TF101 | Cyanide 1024 EPA method QC10204001X | Jan 1, 2014 – Dec 31, 2016 |
|
||
| 0.064 mg/l , sample collected Jul 2, 2014 08:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
| 0.0035 mg/l , sample collected Jul 2, 2014 08:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
|
||
| 0.0405 mg/l , sample collected Jul 2, 2014 07:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
| 0.0009 mg/l , sample collected Jul 2, 2014 07:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
|
||
| 0.0062 mg/l , sample collected Jul 2, 2014 06:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 2, 2014 06:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
|
||
| 0.1996 mg/l , sample collected Jul 2, 2014 06:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
| 0.0013 mg/l , sample collected Jul 2, 2014 06:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
|
||
| 0.0653 mg/l , sample collected Jul 2, 2014 07:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 2, 2014 07:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
|
||
| 0.0543 mg/l , sample collected Jul 2, 2014 06:30, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
| 0.0013 mg/l , sample collected Jul 2, 2014 06:30, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
|
||
| 0.2377 mg/l , sample collected Jul 2, 2014 02:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
| 0.0018 mg/l , sample collected Jul 2, 2014 02:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
|
||
| 0.0736 mg/l , sample collected Jul 2, 2014 05:30, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
| 0.0022 mg/l , sample collected Jul 2, 2014 05:30, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
-
- Collected
- Sep 2, 2014 02:29
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- 140903-024HA
- 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
- 0.018 mg/l
- Monitoring period
- Not recorded
-
Trichloroacetic Acid 2452 EPA method 552.2
- Result
- 0.016 mg/l
- 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
- Not detected below 0.001 mg/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Total Haloacetic Acids (Haa5) 2456
- Result
- 0.034 mg/l
- Monitoring period
- Jan 1, 2014 – Dec 31, 2016
-
- Collected
- Jul 28, 2014 12:33
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 140729-016CN
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2014 – Dec 31, 2016
-
Cyanide 1024 EPA method QC10204001X
- Result
- Not detected below 0.015 mg/l Minimum Reporting Level
-
- Collected
- Jul 2, 2014 08:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 140703-090PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Dec 31, 2014
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.064 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0035 mg/l
-
- Collected
- Jul 2, 2014 07:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 140703-088PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Dec 31, 2014
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0405 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0009 mg/l
-
- Collected
- Jul 2, 2014 06:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 140703-087PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Dec 31, 2014
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0062 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Jul 2, 2014 06:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 140703-086PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Dec 31, 2014
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.1996 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0013 mg/l
-
- Collected
- Jul 2, 2014 07:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 140703-085PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Dec 31, 2014
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0653 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Jul 2, 2014 06:30
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 140703-082PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Dec 31, 2014
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0543 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0013 mg/l
-
- Collected
- Jul 2, 2014 02:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 140703-081PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Dec 31, 2014
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.2377 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0018 mg/l
-
- Collected
- Jul 2, 2014 05:30
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 140703-080PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Dec 31, 2014
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0736 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0022 mg/l
Routine (10).