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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1994-06-06 | D | 62610 |   | 484.10 | NGVD29 | 1 | L |   |   | A | |
1994-06-06 | D | 62611 |   | 486.24 | NAVD88 | 1 | L |   |   | A | |
1994-06-06 | D | 72019 | 460.00 |   |   | 1 | L |   |   | A | |
1998-10-27 | 14:53 UTC | m | 62610 |   | 495.19 | NGVD29 | 1 | V | USGS | S | A |
1998-10-27 | 14:53 UTC | m | 62611 |   | 497.33 | NAVD88 | 1 | V | USGS | S | A |
1998-10-27 | 14:53 UTC | m | 72019 | 448.91 |   |   | 1 | V | USGS | S | A |
1999-03-04 | 19:30 UTC | m | 62610 |   | 496.63 | NGVD29 | 1 | V | USGS | S | A |
1999-03-04 | 19:30 UTC | m | 62611 |   | 498.77 | NAVD88 | 1 | V | USGS | S | A |
1999-03-04 | 19:30 UTC | m | 72019 | 447.47 |   |   | 1 | V | USGS | S | A |
2000-06-08 | 21:40 UTC | m | 62610 |   | 500.60 | NGVD29 | 1 | V | USGS | S | A |
2000-06-08 | 21:40 UTC | m | 62611 |   | 502.74 | NAVD88 | 1 | V | USGS | S | A |
2000-06-08 | 21:40 UTC | m | 72019 | 443.50 |   |   | 1 | V | USGS | S | A |
2005-12-29 | D | 62610 |   | 520.99 | NGVD29 | 1 | O |   |   | A | |
2005-12-29 | D | 62611 |   | 523.13 | NAVD88 | 1 | O |   |   | A | |
2005-12-29 | D | 72019 | 423.11 |   |   | 1 | O |   |   | A | |
2008-02-11 | D | 62610 |   | 530.00 | NGVD29 | 1 | O |   |   | A | |
2008-02-11 | D | 62611 |   | 532.14 | NAVD88 | 1 | O |   |   | A | |
2008-02-11 | D | 72019 | 414.10 |   |   | 1 | O |   |   | 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 | L | Interpreted from geophysical logs. |
Method of measurement | O | Observed. |
Method of measurement | V | Calibrated electric-tape measurement. |
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. |