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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1997-11-18 | D | 62610 |   | 138.41 | NGVD29 | 1 | S |   |   | A | |
1997-11-18 | D | 62611 |   | 137.44 | NAVD88 | 1 | S |   |   | A | |
1997-11-18 | D | 72019 | 6.59 |   |   | 1 | S |   |   | A | |
1998-01-20 | 18:30 UTC | m | 62610 |   | 140.83 | NGVD29 | 1 | O | USGS | S | P |
1998-01-20 | 18:30 UTC | m | 62611 |   | 139.86 | NAVD88 | 1 | O | USGS | S | P |
1998-01-20 | 18:30 UTC | m | 72019 | 4.17 |   |   | 1 | O | USGS | S | P |
1998-02-18 | 15:30 UTC | m | 62610 |   | 140.87 | NGVD29 | 1 | O | USGS | S | P |
1998-02-18 | 15:30 UTC | m | 62611 |   | 139.90 | NAVD88 | 1 | O | USGS | S | P |
1998-02-18 | 15:30 UTC | m | 72019 | 4.13 |   |   | 1 | O | USGS | S | P |
1998-03-24 | 15:30 UTC | m | 62610 |   | 139.50 | NGVD29 | 1 | O | USGS | S | P |
1998-03-24 | 15:30 UTC | m | 62611 |   | 138.53 | NAVD88 | 1 | O | USGS | S | P |
1998-03-24 | 15:30 UTC | m | 72019 | 5.50 |   |   | 1 | O | USGS | S | P |
1998-05-29 | 16:30 UTC | m | 62610 |   | 138.25 | NGVD29 | 1 | O | USGS | S | P |
1998-05-29 | 16:30 UTC | m | 62611 |   | 137.28 | NAVD88 | 1 | O | USGS | S | P |
1998-05-29 | 16:30 UTC | m | 72019 | 6.75 |   |   | 1 | O | USGS | S | P |
1998-07-28 | 16:00 UTC | m | 62610 |   | 136.36 | NGVD29 | 1 | O | USGS | S | P |
1998-07-28 | 16:00 UTC | m | 62611 |   | 135.39 | NAVD88 | 1 | O | USGS | S | P |
1998-07-28 | 16:00 UTC | m | 72019 | 8.64 |   |   | 1 | O | USGS | S | P |
1998-09-15 | 15:30 UTC | m | 62610 |   | 138.25 | NGVD29 | 1 | O | USGS | S | P |
1998-09-15 | 15:30 UTC | m | 62611 |   | 137.28 | NAVD88 | 1 | O | USGS | S | P |
1998-09-15 | 15:30 UTC | m | 72019 | 6.75 |   |   | 1 | O | USGS | S | P |
1998-10-21 | 17:45 UTC | m | 62610 |   | 136.81 | NGVD29 | 1 | O | USGS | S | P |
1998-10-21 | 17:45 UTC | m | 62611 |   | 135.84 | NAVD88 | 1 | O | USGS | S | P |
1998-10-21 | 17:45 UTC | m | 72019 | 8.19 |   |   | 1 | O | USGS | S | P |
1998-12-01 | 17:45 UTC | m | 62610 |   | 137.10 | NGVD29 | 1 | O | USGS | S | P |
1998-12-01 | 17:45 UTC | m | 62611 |   | 136.13 | NAVD88 | 1 | O | USGS | S | P |
1998-12-01 | 17:45 UTC | m | 72019 | 7.90 |   |   | 1 | O | USGS | S | P |
1999-02-02 | 16:00 UTC | m | 62610 |   | 140.01 | NGVD29 | 1 | O | USGS | S | P |
1999-02-02 | 16:00 UTC | m | 62611 |   | 139.04 | NAVD88 | 1 | O | USGS | S | P |
1999-02-02 | 16:00 UTC | m | 72019 | 4.99 |   |   | 1 | O | USGS | S | P |
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 | S | Steel-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. |
Water-level approval status | P | Provisional data subject to revision. |