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Groundwater levels for the Nation
Agency code = | usgs |
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site_no list = |
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Minimum number of levels = | 1 |
Table of data |
Tab-separated data |
Graph of data |
Reselect period |
Date | Time |
Water-level date-time accuracy |
Parameter code | Water level, feet below land surface |
Water level, feet above specific vertical datum |
Referenced vertical datum |
Status |
Method of measurement |
Measuring agency |
Source of measurement |
Water-level approval status |
---|---|---|---|---|---|---|---|---|---|---|---|
1971-03-18 | D | 62610 |   | 4968.07 | NGVD29 | 1 | Z |   |   | A | |
1971-03-18 | D | 62611 |   | 4970.34 | NAVD88 | 1 | Z |   |   | A | |
1971-03-18 | D | 72019 | 59.66 |   |   | 1 | Z |   |   | A | |
1982-02-03 | D | 62610 |   | 4966.52 | NGVD29 | 1 | Z |   |   | A | |
1982-02-03 | D | 62611 |   | 4968.79 | NAVD88 | 1 | Z |   |   | A | |
1982-02-03 | D | 72019 | 61.21 |   |   | 1 | Z |   |   | A | |
1987-02-11 | D | 62610 |   | 4965.87 | NGVD29 | 1 | Z |   |   | A | |
1987-02-11 | D | 62611 |   | 4968.14 | NAVD88 | 1 | Z |   |   | A | |
1987-02-11 | D | 72019 | 61.86 |   |   | 1 | Z |   |   | A | |
1992-01-31 | D | 62610 |   | 4964.82 | NGVD29 | 1 | S |   |   | A | |
1992-01-31 | D | 62611 |   | 4967.09 | NAVD88 | 1 | S |   |   | A | |
1992-01-31 | D | 72019 | 62.91 |   |   | 1 | S |   |   | A | |
1997-01-17 | D | 62610 |   | 4964.56 | NGVD29 | 1 | Z |   |   | A | |
1997-01-17 | D | 62611 |   | 4966.83 | NAVD88 | 1 | Z |   |   | A | |
1997-01-17 | D | 72019 | 63.17 |   |   | 1 | Z |   |   | A | |
2002-01-18 | D | 62610 |   | 4963.73 | NGVD29 | 1 | S | USGS | S | A | |
2002-01-18 | D | 62611 |   | 4966.00 | NAVD88 | 1 | S | USGS | S | A | |
2002-01-18 | D | 72019 | 64.00 |   |   | 1 | S | USGS | S | A | |
2017-11-16 | 23:30 UTC | m | 62610 |   | 4955.81 | NGVD29 | 1 | S | USGS | S | A |
2017-11-16 | 23:30 UTC | m | 62611 |   | 4958.08 | NAVD88 | 1 | S | USGS | S | A |
2017-11-16 | 23:30 UTC | m | 72019 | 71.92 |   |   | 1 | S | USGS | S | A |
2021-02-19 | 00:07 UTC | m | 62610 |   | 4956.17 | NGVD29 | 1 | S | USGS | S | A |
2021-02-19 | 00:07 UTC | m | 62611 |   | 4958.44 | NAVD88 | 1 | S | USGS | S | A |
2021-02-19 | 00:07 UTC | m | 72019 | 71.56 |   |   | 1 | S | USGS | S | A |
2022-01-13 | 21:30 UTC | m | 62610 |   | 4956.03 | NGVD29 | 1 | S | USGS | S | A |
2022-01-13 | 21:30 UTC | m | 62611 |   | 4958.30 | NAVD88 | 1 | S | USGS | S | A |
2022-01-13 | 21:30 UTC | m | 72019 | 71.70 |   |   | 1 | S | USGS | S | A |
2023-02-02 | 21:00 UTC | m | 62610 |   | 4955.66 | NGVD29 | 1 | V | USGS | S | A |
2023-02-02 | 21:00 UTC | m | 62611 |   | 4957.93 | NAVD88 | 1 | V | USGS | S | A |
2023-02-02 | 21:00 UTC | m | 72019 | 72.07 |   |   | 1 | V | USGS | S | A |
2024-02-06 | 21:46 UTC | m | 62610 |   | 4955.93 | NGVD29 | 1 | V | USGS | S | A |
2024-02-06 | 21:46 UTC | m | 62611 |   | 4958.20 | NAVD88 | 1 | V | USGS | S | A |
2024-02-06 | 21:46 UTC | m | 72019 | 71.80 |   |   | 1 | V | USGS | S | A |
Section | Code | Description |
---|---|---|
Water-level date-time accuracy | D | Date is accurate to the Day |
Water-level date-time accuracy | m | Date is accurate to the Minute |
Parameter code | 62610 | Groundwater level above NGVD 1929, feet |
Parameter code | 62611 | Groundwater level above NAVD 1988, feet |
Parameter code | 72019 | Depth to water level, feet below land surface |
Referenced vertical datum | NAVD88 | North American Vertical Datum of 1988 |
Referenced vertical datum | NGVD29 | National Geodetic Vertical Datum of 1929 |
Status | 1 | Static |
Method of measurement | S | Steel-tape measurement. |
Method of measurement | V | Calibrated electric-tape measurement. |
Method of measurement | Z | Other. |
Measuring agency | Not determined | |
Measuring agency | USGS | U.S. Geological Survey |
Source of measurement | Not determined | |
Source of measurement | S | Measured by personnel of reporting agency. |
Water-level approval status | A | Approved for publication -- Processing and review completed. |