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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1990-03-29 | 14:43 UTC | m | 62610 |   | 7.84 | NGVD29 | 4 | O | USGS | S | A |
1990-03-29 | 14:43 UTC | m | 62611 |   | 6.72 | NAVD88 | 4 | O | USGS | S | A |
1990-03-29 | 14:43 UTC | m | 72019 | 15.16 |   |   | 4 | O | USGS | S | A |
1991-03-22 | 17:14 UTC | m | 62610 |   | 8.48 | NGVD29 | 4 | O | USGS | S | A |
1991-03-22 | 17:14 UTC | m | 62611 |   | 7.36 | NAVD88 | 4 | O | USGS | S | A |
1991-03-22 | 17:14 UTC | m | 72019 | 14.52 |   |   | 4 | O | USGS | S | A |
1992-03-25 | 19:15 UTC | m | 62610 |   | 6.79 | NGVD29 | 4 | O | USGS | S | A |
1992-03-25 | 19:15 UTC | m | 62611 |   | 5.67 | NAVD88 | 4 | O | USGS | S | A |
1992-03-25 | 19:15 UTC | m | 72019 | 16.21 |   |   | 4 | O | USGS | S | A |
1993-03-25 | 13:32 UTC | m | 62610 |   | 9.36 | NGVD29 | 4 | O | USGS | S | A |
1993-03-25 | 13:32 UTC | m | 62611 |   | 8.24 | NAVD88 | 4 | O | USGS | S | A |
1993-03-25 | 13:32 UTC | m | 72019 | 13.64 |   |   | 4 | O | USGS | S | A |
1994-03-29 | 14:30 UTC | m | 62610 |   | 8.93 | NGVD29 | 4 | O | USGS | S | A |
1994-03-29 | 14:30 UTC | m | 62611 |   | 7.81 | NAVD88 | 4 | O | USGS | S | A |
1994-03-29 | 14:30 UTC | m | 72019 | 14.07 |   |   | 4 | O | USGS | S | A |
1995-03-22 | 18:00 UTC | m | 62610 |   | 7.93 | NGVD29 | 4 | O | USGS | S | A |
1995-03-22 | 18:00 UTC | m | 62611 |   | 6.81 | NAVD88 | 4 | O | USGS | S | A |
1995-03-22 | 18:00 UTC | m | 72019 | 15.07 |   |   | 4 | O | USGS | S | A |
1996-03-12 | 18:35 UTC | m | 62610 |   | 8.08 | NGVD29 | 4 | O | USGS | S | A |
1996-03-12 | 18:35 UTC | m | 62611 |   | 6.96 | NAVD88 | 4 | O | USGS | S | A |
1996-03-12 | 18:35 UTC | m | 72019 | 14.92 |   |   | 4 | O | USGS | S | A |
1997-03-10 | 14:20 UTC | m | 62610 |   | 8.23 | NGVD29 | 4 | O | USGS | S | A |
1997-03-10 | 14:20 UTC | m | 62611 |   | 7.11 | NAVD88 | 4 | O | USGS | S | A |
1997-03-10 | 14:20 UTC | m | 72019 | 14.77 |   |   | 4 | O | USGS | S | A |
1998-03-18 | 16:14 UTC | m | 62610 |   | 9.47 | NGVD29 | 4 | S | USGS | S | A |
1998-03-18 | 16:14 UTC | m | 62611 |   | 8.35 | NAVD88 | 4 | S | USGS | S | A |
1998-03-18 | 16:14 UTC | m | 72019 | 13.53 |   |   | 4 | S | USGS | S | A |
Section | Code | Description |
---|---|---|
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 | 4 | Groundwater level affected by tide |
Method of measurement | O | Observed. |
Method of measurement | S | Steel-tape measurement. |
Measuring agency | USGS | U.S. Geological Survey |
Source of measurement | S | Measured by personnel of reporting agency. |
Water-level approval status | A | Approved for publication -- Processing and review completed. |