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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1988-09-23 | D | 62610 |   | 666.54 | NGVD29 | 1 | Z |   |   | A | |
1988-09-23 | D | 62611 |   | 665.81 | NAVD88 | 1 | Z |   |   | A | |
1988-09-23 | D | 72019 | 10.06 |   |   | 1 | Z |   |   | A | |
1989-01-17 | D | 62610 |   | 667.01 | NGVD29 | 1 | Z |   |   | A | |
1989-01-17 | D | 62611 |   | 666.28 | NAVD88 | 1 | Z |   |   | A | |
1989-01-17 | D | 72019 | 9.59 |   |   | 1 | Z |   |   | A | |
1989-04-27 | 17:15 UTC | m | 62610 |   | 668.46 | NGVD29 | 1 | O | USGS | S | A |
1989-04-27 | 17:15 UTC | m | 62611 |   | 667.73 | NAVD88 | 1 | O | USGS | S | A |
1989-04-27 | 17:15 UTC | m | 72019 | 8.14 |   |   | 1 | O | USGS | S | A |
1989-08-18 | D | 62610 |   | 667.06 | NGVD29 | 1 | Z |   |   | A | |
1989-08-18 | D | 62611 |   | 666.33 | NAVD88 | 1 | Z |   |   | A | |
1989-08-18 | D | 72019 | 9.54 |   |   | 1 | Z |   |   | A | |
1990-03-23 | D | 62610 |   | 669.92 | NGVD29 | 1 | Z |   |   | A | |
1990-03-23 | D | 62611 |   | 669.19 | NAVD88 | 1 | Z |   |   | A | |
1990-03-23 | D | 72019 | 6.68 |   |   | 1 | Z |   |   | A | |
1990-07-02 | D | 62610 |   | 667.48 | NGVD29 | 1 | Z |   |   | A | |
1990-07-02 | D | 62611 |   | 666.75 | NAVD88 | 1 | Z |   |   | A | |
1990-07-02 | D | 72019 | 9.12 |   |   | 1 | Z |   |   | A | |
1990-07-03 | 14:45 UTC | m | 62610 |   | 667.50 | NGVD29 | 1 | O | USGS | S | A |
1990-07-03 | 14:45 UTC | m | 62611 |   | 666.77 | NAVD88 | 1 | O | USGS | S | A |
1990-07-03 | 14:45 UTC | m | 72019 | 9.10 |   |   | 1 | O | USGS | S | A |
1991-05-28 | D | 62610 |   | 669.17 | NGVD29 | 1 | Z |   |   | A | |
1991-05-28 | D | 62611 |   | 668.44 | NAVD88 | 1 | Z |   |   | A | |
1991-05-28 | D | 72019 | 7.43 |   |   | 1 | Z |   |   | A | |
1991-05-29 | 18:00 UTC | m | 62610 |   | 669.20 | NGVD29 | 1 | O | USGS | S | A |
1991-05-29 | 18:00 UTC | m | 62611 |   | 668.47 | NAVD88 | 1 | O | USGS | S | A |
1991-05-29 | 18:00 UTC | m | 72019 | 7.40 |   |   | 1 | O | USGS | S | A |
1992-04-03 | D | 62610 |   | 668.21 | NGVD29 | 1 | Z |   |   | A | |
1992-04-03 | D | 62611 |   | 667.48 | NAVD88 | 1 | Z |   |   | A | |
1992-04-03 | D | 72019 | 8.39 |   |   | 1 | Z |   |   | 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 | O | Observed. |
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. |