Loading site analysis...
Loading site analysis...
Historical analysis using public PWQMN data (2019–2024). Designed to turn watershed and source-water signals into anomaly interpretation, site-level risk context, and decision support alongside existing monitoring portals and plant SCADA.
Real-time monitoring requires Phase 2 SCADA or community sensor access.Why this matters
How this complements SCADA
Higher values mean the reading was more unusual relative to this station's historical pattern and may help explain source-water shifts before plant dashboards show the same context.
Anomaly scores reflect readings that deviate from this station's historical pattern. They help turn raw watershed signals into explainable site-level context that chart portals and plant-only dashboards may not surface on their own. Driver hints explain the source-water pattern behind each anomaly in plain language rather than model terms.
| Timestamp | Reading | Score | Event intelligence |
|---|---|---|---|
| 10/17/2024, 10:16:00 AM | IRON 384 µg/L Driverslarge jump from previous readingshort-term level shifttwo-week level shift | 0.698 | Not yet cross-referenced |
| 10/17/2024, 10:16:00 AM |
| 0.588 |
Not yet cross-referenced |
| 8/7/2024, 9:50:00 AM | IRON 811 µg/L Driversshort-term level shifttwo-week level shiftsustained level shift | 0.664 | Not yet cross-referenced |
| 8/7/2024, 9:50:00 AM | ALUMINUM 500 µg/L Drivershigher two-week volatilityhigher long-term volatilitytwo-week level shift | 0.599 | Not yet cross-referenced |
| 7/2/2024, 10:05:00 AM | ALUMINUM 625 µg/L Drivershigher two-week volatilityhigher long-term volatilityrapid change | 0.633 | Not yet cross-referenced |
| 7/2/2024, 10:05:00 AM | IRON 1020 µg/L Driversrapid changeshort-term level shifttwo-week level shift | 0.701 | Not yet cross-referenced |
| 5/14/2024, 9:30:00 AM | ALUMINUM 598 µg/L Driverslong gap between readingshigher two-week volatilityhigher long-term volatility | 0.691 | Not yet cross-referenced |
| 5/14/2024, 9:30:00 AM | IRON 600 µg/L Driverslong gap between readingsshort-term level shiftsustained level shift | 0.668 | Not yet cross-referenced |
| 4/10/2024, 10:34:00 AM | CONDUCTIVITY 761 µS/cm Driversshort-term level shiftsustained level shifttwo-week level shift | 0.622 | Not yet cross-referenced |
| 10/12/2023, 10:57:00 AM | IRON 434 µg/L Driversshort-term level shiftsustained level shifttwo-week level shift | 0.605 | Not yet cross-referenced |
| 9/12/2023, 10:06:00 AM | ALUMINUM 314 µg/L Drivershigher short-term volatilityhigher two-week volatilityhigher long-term volatility | 0.600 | Not yet cross-referenced |
| 9/12/2023, 10:06:00 AM | IRON 618 µg/L Driversshort-term level shiftsustained level shifttwo-week level shift | 0.588 | Not yet cross-referenced |
| 8/15/2023, 10:10:00 AM | IRON 746 µg/L Driversshort-term level shiftsustained level shifttwo-week level shift | 0.644 | Not yet cross-referenced |
| 8/15/2023, 10:10:00 AM | ALUMINUM 449 µg/L Drivershigher short-term volatilityhigher two-week volatilityhigher long-term volatility | 0.655 | Not yet cross-referenced |
| 7/6/2023, 9:50:00 AM | ALUMINUM 637 µg/L Drivershigher short-term volatilityhigher two-week volatilityhigher long-term volatility | 0.653 | Not yet cross-referenced |
| 7/6/2023, 9:50:00 AM | IRON 952 µg/L Driversrapid changesustained level shiftshort-term level shift | 0.697 | Not yet cross-referenced |
| 6/13/2023, 10:20:00 AM | IRON 631 µg/L Driverssustained level shifttwo-week level shifthigher long-term volatility | 0.606 | Not yet cross-referenced |
| 6/13/2023, 10:20:00 AM | ALUMINUM 460 µg/L Drivershigher short-term volatilityhigher two-week volatilityhigher long-term volatility | 0.636 | Not yet cross-referenced |
| 5/10/2023, 10:51:00 AM | ALUMINUM 276 µg/L Driverslarge jump from previous readingrapid changehigher short-term volatility | 0.735 | Not yet cross-referenced |
| 5/10/2023, 10:51:00 AM | CONDUCTIVITY 681 µS/cm Driverssustained level shifttwo-week level shiftshort-term level shift | 0.613 | Not yet cross-referenced |
| 4/3/2023, 10:08:00 AM | CONDUCTIVITY 444 µS/cm Driverssustained level shifttwo-week level shiftshort-term level shift | 0.678 | Not yet cross-referenced |
| 4/3/2023, 10:08:00 AM | ALUMINUM 1010 µg/L Driverslarge jump from previous readinghigher short-term volatilityhigher two-week volatility | 0.807 | Not yet cross-referenced |
| 4/3/2023, 10:08:00 AM | STRONTIUM 167 µg/L Driversfar from normal rangelong gap between readingssampling gap | 0.587 | Not yet cross-referenced |
| 4/3/2023, 10:08:00 AM | IRON 767 µg/L Driverslarge jump from previous readingtwo-week level shifthigher two-week volatility | 0.717 | Not yet cross-referenced |
| 11/15/2022, 9:50:00 AM | IRON 256 µg/L Driverstwo-week level shifthigher two-week volatilityhigher long-term volatility | 0.599 | Not yet cross-referenced |
| 10/12/2022, 9:45:00 AM | IRON 403 µg/L Driversrapid changetwo-week level shiftsustained level shift | 0.632 | Not yet cross-referenced |
| 6/14/2022, 10:30:00 AM | IRON 665 µg/L Drivershigher long-term volatilitysustained level shifttwo-week level shift | 0.657 | Not yet cross-referenced |
| 6/14/2022, 10:30:00 AM | ALUMINUM 604 µg/L Drivershigher long-term volatilityhigher short-term volatilityhigher two-week volatility | 0.635 | Not yet cross-referenced |
| 5/10/2022, 10:00:00 AM | ALUMINUM 410 µg/L Drivershigher long-term volatilityhigher short-term volatilityhigher two-week volatility | 0.590 | Not yet cross-referenced |
| 5/10/2022, 10:00:00 AM | IRON 461 µg/L Drivershigher long-term volatilityshort-term level shifthigher two-week volatility | 0.624 | Not yet cross-referenced |
| 4/12/2022, 10:00:00 AM | ALUMINUM 228 µg/L Driverslong gap between readingshigher long-term volatilityhigher two-week volatility | 0.616 | Not yet cross-referenced |
| 4/12/2022, 10:00:00 AM | IRON 323 µg/L Drivershigher long-term volatilityshort-term level shifthigher two-week volatility | 0.689 | Not yet cross-referenced |
| 3/15/2022, 12:50:00 PM | CONDUCTIVITY 765 µS/cm Driverssustained level shifttwo-week level shiftshort-term level shift | 0.599 | Not yet cross-referenced |
| 11/18/2021, 9:45:00 AM | ALUMINUM 239 µg/L Driverslarge jump from previous readingrapid changehigher long-term volatility | 0.672 | Not yet cross-referenced |
| 11/18/2021, 9:45:00 AM | IRON 419 µg/L Driversshort-term level shiftsustained level shifttwo-week level shift | 0.643 | Not yet cross-referenced |
| 10/18/2021, 10:00:00 AM | IRON 703 µg/L Driverssustained level shifttwo-week level shiftshort-term level shift | 0.599 | Not yet cross-referenced |
| 9/14/2021, 9:30:00 AM | CONDUCTIVITY 463 µS/cm Driverssustained level shifttwo-week level shiftshort-term level shift | 0.598 | Not yet cross-referenced |
| 9/14/2021, 9:30:00 AM | IRON 853 µg/L Driverssustained level shifttwo-week level shiftshort-term level shift | 0.632 | Not yet cross-referenced |
| 8/17/2021, 10:00:00 AM | IRON 718 µg/L Drivershigher long-term volatilityhigher two-week volatilitysustained level shift | 0.678 | Not yet cross-referenced |
| 7/13/2021, 10:00:00 AM | ALUMINUM 610 µg/L Driverslarge jump from previous readingsustained level shifttwo-week level shift | 0.637 | Not yet cross-referenced |
| 7/13/2021, 10:00:00 AM | CONDUCTIVITY 760 µS/cm Driverssustained level shifttwo-week level shiftshort-term level shift | 0.583 | Not yet cross-referenced |
| 7/13/2021, 10:00:00 AM | IRON 1020 µg/L Drivershigher long-term volatilityhigher two-week volatilityhigher short-term volatility | 0.781 | Not yet cross-referenced |
| 12/10/2020, 9:50:00 AM | CONDUCTIVITY, AMBIENT 1039 MICROMHOS/CM (CONDUCTIVITY) Driversrapid changehigher short-term volatilityshort-term level shift | 0.760 | Not yet cross-referenced |
| 12/10/2020, 9:50:00 AM | CONDUCTIVITY, 25C 988 MICRO SIEMENS PER CENTIMETER Driversrapid changehigher short-term volatilityshort-term level shift | 0.753 | Not yet cross-referenced |
| 11/24/2020, 10:25:00 AM | IRON, UNFILTERED TOTAL 262 µg/L Drivershigher short-term volatilityhigher long-term volatilityhigher two-week volatility | 0.920 | Not yet cross-referenced |
| 11/24/2020, 10:25:00 AM | CONDUCTIVITY, AMBIENT 1417 MICROMHOS/CM (CONDUCTIVITY) Driverslarge jump from previous readinghigher short-term volatilityhigher long-term volatility | 0.817 | Not yet cross-referenced |
| 11/24/2020, 10:25:00 AM | CONDUCTIVITY, 25C 1400 MICRO SIEMENS PER CENTIMETER Driverslarge jump from previous readinghigher short-term volatilityhigher long-term volatility | 0.820 | Not yet cross-referenced |
| 11/24/2020, 10:25:00 AM | ALUMINIUM, UNFILTERED TOTAL 184 µg/L Drivershigher short-term volatilityhigher long-term volatilityhigher two-week volatility | 0.847 | Not yet cross-referenced |
| 10/8/2020, 10:05:00 AM | PHOSPHORUS,UNFILTERED TOTAL 74.7 µg/L Driverslong gap between readingshigher short-term volatilitysampling gap | 0.594 | Not yet cross-referenced |
| 10/8/2020, 10:05:00 AM | IRON, UNFILTERED TOTAL 486 µg/L Drivershigher short-term volatilityhigher long-term volatilityhigher two-week volatility | 0.956 | Not yet cross-referenced |
| 10/8/2020, 10:05:00 AM | CONDUCTIVITY, AMBIENT 720 MICROMHOS/CM (CONDUCTIVITY) Driverslong gap between readingssustained level shifttwo-week level shift | 0.663 | Not yet cross-referenced |
| 10/8/2020, 10:05:00 AM | CONDUCTIVITY, 25C 712 MICRO SIEMENS PER CENTIMETER Driverslong gap between readingssustained level shifttwo-week level shift | 0.663 | Not yet cross-referenced |
| 10/8/2020, 10:05:00 AM | ALUMINIUM, UNFILTERED TOTAL 310 µg/L Drivershigher long-term volatilityhigher short-term volatilityhigher two-week volatility | 0.914 | Not yet cross-referenced |
| 10/8/2020, 10:05:00 AM | STRONTIUM, UNFILTERED TOTAL 326 µg/L Driverslong gap between readingssampling gapsustained level shift | 0.587 | Not yet cross-referenced |
| 3/11/2020, 11:20:00 AM | IRON, UNFILTERED TOTAL 753 µg/L Drivershigher long-term volatilityhigher two-week volatilityhigher short-term volatility | 0.926 | Not yet cross-referenced |
| 3/11/2020, 11:20:00 AM | CONDUCTIVITY, AMBIENT 540 MICROMHOS/CM (CONDUCTIVITY) Driverssustained level shifttwo-week level shiftshort-term level shift | 0.619 | Not yet cross-referenced |
| 3/11/2020, 11:20:00 AM | CONDUCTIVITY, 25C 532 MICRO SIEMENS PER CENTIMETER Driverssustained level shifttwo-week level shiftshort-term level shift | 0.622 | Not yet cross-referenced |
| 3/11/2020, 11:20:00 AM | ALUMINIUM, UNFILTERED TOTAL 638 µg/L Drivershigher long-term volatilityhigher two-week volatilityhigher short-term volatility | 0.897 | Not yet cross-referenced |
| 1/13/2020, 10:34:00 AM | PHOSPHORUS,UNFILTERED TOTAL 368 µg/L Driverslarge jump from previous readinghigher long-term volatilityhigher two-week volatility | 0.642 | Not yet cross-referenced |
| 1/13/2020, 10:34:00 AM | STRONTIUM, UNFILTERED TOTAL 127 µg/L Driversfar from normal rangesampling gaplarge jump from previous reading | 0.584 | Not yet cross-referenced |
| 1/13/2020, 10:34:00 AM | CONDUCTIVITY, 25C 332 MICRO SIEMENS PER CENTIMETER Driverssustained level shifttwo-week level shiftshort-term level shift | 0.690 | Not yet cross-referenced |
| 1/13/2020, 10:34:00 AM | IRON, UNFILTERED TOTAL 973 µg/L Drivershigher long-term volatilityhigher two-week volatilityhigher short-term volatility | 0.937 | Not yet cross-referenced |
| 1/13/2020, 10:34:00 AM | CONDUCTIVITY, AMBIENT 347 MICROMHOS/CM (CONDUCTIVITY) Driverssustained level shifttwo-week level shiftshort-term level shift | 0.687 | Not yet cross-referenced |
| 1/13/2020, 10:34:00 AM | ALUMINIUM, UNFILTERED TOTAL 1040 µg/L Drivershigher long-term volatilityhigher two-week volatilityhigher short-term volatility | 0.931 | Not yet cross-referenced |
| 11/6/2019, 10:15:00 AM | ALUMINIUM, UNFILTERED TOTAL 338 µg/L Drivershigher long-term volatilityhigher two-week volatilityhigher short-term volatility | 0.841 | Not yet cross-referenced |
| 11/6/2019, 10:15:00 AM | IRON, UNFILTERED TOTAL 603 µg/L Drivershigher long-term volatilityhigher two-week volatilityhigher short-term volatility | 0.872 | Not yet cross-referenced |
| 10/9/2019, 10:05:00 AM | IRON, UNFILTERED TOTAL 559 µg/L Driversrapid changelarge jump from previous readinghigher long-term volatility | 0.956 | Not yet cross-referenced |
| 10/9/2019, 10:05:00 AM | CONDUCTIVITY, AMBIENT 797 MICROMHOS/CM (CONDUCTIVITY) Driverssustained level shifttwo-week level shiftshort-term level shift | 0.618 | Not yet cross-referenced |
| 10/9/2019, 10:05:00 AM | CONDUCTIVITY, 25C 789 MICRO SIEMENS PER CENTIMETER Driverssustained level shifttwo-week level shiftshort-term level shift | 0.624 | Not yet cross-referenced |
| 10/9/2019, 10:05:00 AM | ALUMINIUM, UNFILTERED TOTAL 350 µg/L Driversrapid changelarge jump from previous readinghigher long-term volatility | 0.932 | Not yet cross-referenced |
| 9/11/2019, 9:50:00 AM | IRON, UNFILTERED TOTAL 3580 µg/L Driversrapid changelarge jump from previous readinghigher long-term volatility | 0.959 | Not yet cross-referenced |
| 9/11/2019, 9:50:00 AM | CONDUCTIVITY, 25C 446 MICRO SIEMENS PER CENTIMETER Driverssustained level shifttwo-week level shiftshort-term level shift | 0.620 | Not yet cross-referenced |
| 9/11/2019, 9:50:00 AM | PHOSPHORUS,UNFILTERED TOTAL 491 µg/L Driversfar from normal rangerapid changelarge jump from previous reading | 0.641 | Not yet cross-referenced |
| 9/11/2019, 9:50:00 AM | ALUMINIUM, UNFILTERED TOTAL 2330 µg/L Driversrapid changelarge jump from previous readinghigher long-term volatility | 0.932 | Not yet cross-referenced |
| 9/11/2019, 9:50:00 AM | CONDUCTIVITY, AMBIENT 478 MICROMHOS/CM (CONDUCTIVITY) Driverssustained level shifttwo-week level shiftshort-term level shift | 0.609 | Not yet cross-referenced |
| 8/14/2019, 10:00:00 AM | ALUMINIUM, UNFILTERED TOTAL 952 µg/L Driverssustained level shifttwo-week level shiftshort-term level shift | 0.698 | Not yet cross-referenced |
| 8/14/2019, 10:00:00 AM | IRON, UNFILTERED TOTAL 1530 µg/L Driverssustained level shifttwo-week level shiftshort-term level shift | 0.736 | Not yet cross-referenced |
| 7/15/2019, 9:55:00 AM | ALUMINIUM, UNFILTERED TOTAL 829 µg/L Driverssustained level shifttwo-week level shiftshort-term level shift | 0.741 | Not yet cross-referenced |
| 7/15/2019, 9:55:00 AM | IRON, UNFILTERED TOTAL 1320 µg/L Driverssustained level shifttwo-week level shiftshort-term level shift | 0.726 | Not yet cross-referenced |
| 6/10/2019, 9:55:00 AM | ALUMINIUM, UNFILTERED TOTAL 897 µg/L Driverssustained level shifttwo-week level shiftshort-term level shift | 0.844 | Not yet cross-referenced |
| 6/10/2019, 9:55:00 AM | IRON, UNFILTERED TOTAL 1420 µg/L Driverssustained level shifttwo-week level shiftshort-term level shift | 0.803 | Not yet cross-referenced |
| 4/8/2019, 9:50:00 AM | ALUMINIUM, UNFILTERED TOTAL 1300 µg/L Driverssustained level shifttwo-week level shiftshort-term level shift | 0.628 | Not yet cross-referenced |
| 4/8/2019, 9:50:00 AM | IRON, UNFILTERED TOTAL 1730 µg/L Driverssustained level shifttwo-week level shiftshort-term level shift | 0.641 | Not yet cross-referenced |