Alpha
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.
Summarized field sample results
MS0220053 , U S Engineers-North Graysport , Distribution DS000
1–50 of 89 summaries on record for this facility, latest period first.
No date range is applied: this list draws on every summary on record. Show the last two years only.
| Monitoring period | Analyte | Summary type | Samples exceeded | % exceeded | Period average | Running annual average | M&R complied | Level complied | Assessed against |
|---|---|---|---|---|---|---|---|---|---|
| Sep 1, 2021 to Sep 30, 2021 |
Chlorine
0999 |
Chlorine/ |
Not recorded | Not recorded | 0.19 mg/l | 0.9 mg/l | YES in compliance | Yes | Maximum 4.0 mg/l |
| Aug 1, 2021 to Aug 31, 2021 |
Chlorine
0999 |
Chlorine/ |
Not recorded | Not recorded | 0.3 mg/l | 0.9 mg/l | YES in compliance | Yes | Maximum 4.0 mg/l |
| Jul 1, 2021 to Jul 31, 2021 |
Chlorine
0999 |
Chlorine/ |
Not recorded | Not recorded | 0.65 mg/l | 1.1 mg/l | YES in compliance | Yes | Maximum 4.0 mg/l |
| Jun 1, 2021 to Jun 30, 2021 |
Chlorine
0999 |
Chlorine/ |
Not recorded | Not recorded | 1.16 mg/l | 1 mg/l | YES in compliance | Yes | Maximum 4.0 mg/l |
| May 1, 2021 to May 31, 2021 |
Chlorine
0999 |
Chlorine/ |
Not recorded | Not recorded | 0.26 mg/l | 1 mg/l | YES in compliance | Yes | Maximum 4.0 mg/l |
| Apr 1, 2021 to Apr 30, 2021 |
Chlorine
0999 |
Chlorine/ |
Not recorded | Not recorded | 0.71 mg/l | 1.1 mg/l | YES in compliance | Yes | Maximum 4.0 mg/l |
| Mar 1, 2021 to Mar 31, 2021 |
Chlorine
0999 |
Chlorine/ |
Not recorded | Not recorded | 0.81 mg/l | 1.1 mg/l | YES in compliance | Yes | Maximum 4.0 mg/l |
| Feb 1, 2021 to Feb 28, 2021 |
Chlorine
0999 |
Chlorine/ |
Not recorded | Not recorded | 0.7 mg/l | 1.1 mg/l | YES in compliance | Yes | Maximum 4.0 mg/l |
| Jan 1, 2021 to Jan 31, 2021 |
Chlorine
0999 |
Chlorine/ |
Not recorded | Not recorded | 0.98 mg/l | 1.1 mg/l | YES in compliance | Yes | Maximum 4.0 mg/l |
| Dec 1, 2020 to Dec 31, 2020 |
Chlorine
0999 |
Chlorine/ |
Not recorded | Not recorded | 1.46 mg/l | 1.1 mg/l | YES in compliance | Yes | Maximum 4.0 mg/l |
| Nov 1, 2020 to Nov 30, 2020 |
Chlorine
0999 |
Chlorine/ |
Not recorded | Not recorded | 1.26 mg/l | 1.1 mg/l | YES in compliance | Yes | Maximum 4.0 mg/l |
| Oct 1, 2020 to Oct 31, 2020 |
Chlorine
0999 |
Chlorine/ |
Not recorded | Not recorded | 1.81 mg/l | 1 mg/l | YES in compliance | Yes | Maximum 4.0 mg/l |
| Sep 1, 2020 to Sep 30, 2020 |
Chlorine
0999 |
Chlorine/ |
Not recorded | Not recorded | 1.24 mg/l | 0.9 mg/l | YES in compliance | Yes | Maximum 4.0 mg/l |
| Aug 1, 2020 to Aug 31, 2020 |
Chlorine
0999 |
Chlorine/ |
Not recorded | Not recorded | 1.55 mg/l | 0.8 mg/l | YES in compliance | Yes | Maximum 4.0 mg/l |
| Jul 1, 2020 to Jul 31, 2020 |
Chlorine
0999 |
Chlorine/ |
Not recorded | Not recorded | 0.3 mg/l | 0.8 mg/l | YES in compliance | Yes | Maximum 4.0 mg/l |
| May 1, 2020 to May 31, 2020 |
Chlorine
0999 |
Chlorine/ |
Not recorded | Not recorded | 1.12 mg/l | 0.9 mg/l | YES in compliance | Yes | Maximum 4.0 mg/l |
| Apr 1, 2020 to Apr 30, 2020 |
Chlorine
0999 |
Chlorine/ |
Not recorded | Not recorded | 1.29 mg/l | 0.9 mg/l | YES in compliance | Yes | Maximum 4.0 mg/l |
| Mar 1, 2020 to Mar 31, 2020 |
Chlorine
0999 |
Chlorine/ |
Not recorded | Not recorded | 0.57 mg/l | 0.9 mg/l | YES in compliance | Yes | Maximum 4.0 mg/l |
| Feb 1, 2020 to Feb 29, 2020 |
Chlorine
0999 |
Chlorine/ |
Not recorded | Not recorded | 0.3 mg/l | 1 mg/l | YES in compliance | Yes | Maximum 4.0 mg/l |
| Jan 1, 2020 to Jan 31, 2020 |
Chlorine
0999 |
Chlorine/ |
Not recorded | Not recorded | 0.91 mg/l | 1.1 mg/l | YES in compliance | Yes | Maximum 4.0 mg/l |
| Dec 1, 2019 to Dec 31, 2019 |
Chlorine
0999 |
Chlorine/ |
Not recorded | Not recorded | 1.58 mg/l | 1.2 mg/l | YES in compliance | Yes | Maximum 4.0 mg/l |
| Nov 1, 2019 to Nov 30, 2019 |
Chlorine
0999 |
Chlorine/ |
Not recorded | Not recorded | 0.5 mg/l | 1.1 mg/l | YES in compliance | Yes | Maximum 4.0 mg/l |
| Oct 1, 2019 to Oct 31, 2019 |
Chlorine
0999 |
Chlorine/ |
Not recorded | Not recorded | 0.31 mg/l | 1.2 mg/l | YES in compliance | Yes | Maximum 4.0 mg/l |
| Sep 1, 2019 to Sep 30, 2019 |
Chlorine
0999 |
Chlorine/ |
Not recorded | Not recorded | 0.72 mg/l | 1.2 mg/l | YES in compliance | Yes | Maximum 4.0 mg/l |
| Aug 1, 2019 to Aug 31, 2019 |
Chlorine
0999 |
Chlorine/ |
Not recorded | Not recorded | 0.86 mg/l | 1.3 mg/l | YES in compliance | Yes | Maximum 4.0 mg/l |
| Jul 1, 2019 to Jul 31, 2019 |
Chlorine
0999 |
Chlorine/ |
Not recorded | Not recorded | 0.92 mg/l | 1.3 mg/l | YES in compliance | Yes | Maximum 4.0 mg/l |
| Jun 1, 2019 to Jun 30, 2019 |
Chlorine
0999 |
Chlorine/ |
Not recorded | Not recorded | 1.11 mg/l | 1.3 mg/l | YES in compliance | Yes | Maximum 4.0 mg/l |
| May 1, 2019 to May 31, 2019 |
Chlorine
0999 |
Chlorine/ |
Not recorded | Not recorded | 1.99 mg/l | 1.3 mg/l | YES in compliance | Yes | Maximum 4.0 mg/l |
| Apr 1, 2019 to Apr 30, 2019 |
Chlorine
0999 |
Chlorine/ |
Not recorded | Not recorded | 1.55 mg/l | 1.3 mg/l | YES in compliance | Yes | Maximum 4.0 mg/l |
| Mar 1, 2019 to Mar 31, 2019 |
Chlorine
0999 |
Chlorine/ |
Not recorded | Not recorded | 1.32 mg/l | 1.2 mg/l | YES in compliance | Yes | Maximum 4.0 mg/l |
| Feb 1, 2019 to Feb 28, 2019 |
Chlorine
0999 |
Chlorine/ |
Not recorded | Not recorded | 1.54 mg/l | 1.2 mg/l | YES in compliance | Yes | Maximum 4.0 mg/l |
| Jan 1, 2019 to Jan 31, 2019 |
Chlorine
0999 |
Chlorine/ |
Not recorded | Not recorded | 1.54 mg/l | 1.2 mg/l | YES in compliance | Yes | Maximum 4.0 mg/l |
| Dec 1, 2018 to Dec 31, 2018 |
Chlorine
0999 |
Chlorine/ |
Not recorded | Not recorded | 0.78 mg/l | 1.2 mg/l | YES in compliance | Yes | Maximum 4.0 mg/l |
| Nov 1, 2018 to Nov 30, 2018 |
Chlorine
0999 |
Chlorine/ |
Not recorded | Not recorded | 1.34 mg/l | 1.2 mg/l | YES in compliance | Yes | Maximum 4.0 mg/l |
| Oct 1, 2018 to Oct 31, 2018 |
Chlorine
0999 |
Chlorine/ |
Not recorded | Not recorded | 1.28 mg/l | 1.2 mg/l | YES in compliance | Yes | Maximum 4.0 mg/l |
| Sep 1, 2018 to Sep 30, 2018 |
Chlorine
0999 |
Chlorine/ |
Not recorded | Not recorded | 0.88 mg/l | 1.3 mg/l | YES in compliance | Yes | Maximum 4.0 mg/l |
| Aug 1, 2018 to Aug 31, 2018 |
Chlorine
0999 |
Chlorine/ |
Not recorded | Not recorded | 1.23 mg/l | 1.2 mg/l | YES in compliance | Yes | Maximum 4.0 mg/l |
| Jul 1, 2018 to Jul 31, 2018 |
Chlorine
0999 |
Chlorine/ |
Not recorded | Not recorded | 1.31 mg/l | 1.2 mg/l | YES in compliance | Yes | Maximum 4.0 mg/l |
| Jun 1, 2018 to Jun 30, 2018 |
Chlorine
0999 |
Chlorine/ |
Not recorded | Not recorded | 1.41 mg/l | 1.2 mg/l | YES in compliance | Yes | Maximum 4.0 mg/l |
| May 1, 2018 to May 31, 2018 |
Chlorine
0999 |
Chlorine/ |
Not recorded | Not recorded | 0.93 mg/l | 1.3 mg/l | YES in compliance | Yes | Maximum 4.0 mg/l |
| Apr 1, 2018 to Apr 30, 2018 |
Chlorine
0999 |
Chlorine/ |
Not recorded | Not recorded | 1.15 mg/l | 1.3 mg/l | YES in compliance | Yes | Maximum 4.0 mg/l |
| Mar 1, 2018 to Mar 31, 2018 |
Chlorine
0999 |
Chlorine/ |
Not recorded | Not recorded | 0.69 mg/l | 1.3 mg/l | YES in compliance | Yes | Maximum 4.0 mg/l |
| Feb 1, 2018 to Feb 28, 2018 |
Chlorine
0999 |
Chlorine/ |
Not recorded | Not recorded | 1.81 mg/l | 1.3 mg/l | YES in compliance | Yes | Maximum 4.0 mg/l |
| Jan 1, 2018 to Jan 31, 2018 |
Chlorine
0999 |
Chlorine/ |
Not recorded | Not recorded | 1.6 mg/l | 1.3 mg/l | YES in compliance | Yes | Maximum 4.0 mg/l |
| Dec 1, 2017 to Dec 31, 2017 |
Chlorine
0999 |
Chlorine/ |
Not recorded | Not recorded | 1.4 mg/l | 1.3 mg/l | YES in compliance | Yes | Maximum 4.0 mg/l |
| Nov 1, 2017 to Nov 30, 2017 |
Chlorine
0999 |
Chlorine/ |
Not recorded | Not recorded | 1.11 mg/l | 1.3 mg/l | YES in compliance | Yes | Maximum 4.0 mg/l |
| Oct 1, 2017 to Oct 31, 2017 |
Chlorine
0999 |
Chlorine/ |
Not recorded | Not recorded | 1.55 mg/l | 1.3 mg/l | YES in compliance | Yes | Maximum 4.0 mg/l |
| Sep 1, 2017 to Sep 30, 2017 |
Chlorine
0999 |
Chlorine/ |
Not recorded | Not recorded | 0.53 mg/l | 1.2 mg/l | YES in compliance | Yes | Maximum 4.0 mg/l |
| Aug 1, 2017 to Aug 31, 2017 |
Chlorine
0999 |
Chlorine/ |
Not recorded | Not recorded | 1.18 mg/l | 1.3 mg/l | YES in compliance | Yes | Maximum 4.0 mg/l |
| Jul 1, 2017 to Jul 31, 2017 |
Chlorine
0999 |
Chlorine/ |
Not recorded | Not recorded | 1.57 mg/l | 1.3 mg/l | YES in compliance | Yes | Maximum 4.0 mg/l |
How to read these columns
M&R complied is not a yes-or-no column. The agency records three values: Yes, in compliance, No-Major Violation and No-Minor Violation. Level complied is yes or no.
Samples exceeded counts samples on the wrong side of the designated level in either direction: where that level is a minimum, it counts samples below it. “Exceeded” is the agency’s word for both cases.
Assessed against is the designated level this period was measured against, from the levels on this facility’s record.