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Groundwater levels for the Nation
Agency code = | usgs |
---|---|
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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1949-05-01 | D | 62610 |   | -34.74 | NGVD29 | 1 | O |   |   | A | |
1949-05-01 | D | 62611 |   | -36.00 | NAVD88 | 1 | O |   |   | A | |
1949-05-01 | D | 72019 | 100.00 |   |   | 1 | O |   |   | A | |
1983-11-09 | 16:40 UTC | m | 62610 |   | -88.99 | NGVD29 | 1 | S | USGS | S | A |
1983-11-09 | 16:40 UTC | m | 62611 |   | -90.25 | NAVD88 | 1 | S | USGS | S | A |
1983-11-09 | 16:40 UTC | m | 72019 | 154.25 |   |   | 1 | S | USGS | S | A |
1984-11-21 | 17:40 UTC | m | 62610 |   | -85.27 | NGVD29 | 1 | S | USGS | S | A |
1984-11-21 | 17:40 UTC | m | 62611 |   | -86.53 | NAVD88 | 1 | S | USGS | S | A |
1984-11-21 | 17:40 UTC | m | 72019 | 150.53 |   |   | 1 | S | USGS | S | A |
1986-09-03 | D | 62610 |   | -103.59 | NGVD29 | 1 | A | USGS | S | A | |
1986-09-03 | D | 62611 |   | -104.85 | NAVD88 | 1 | A | USGS | S | A | |
1986-09-03 | D | 72019 | 168.85 |   |   | 1 | A | USGS | S | A | |
1988-10-31 | 14:06 UTC | m | 62610 |   | -105.94 | NGVD29 | 1 | S | USGS | S | A |
1988-10-31 | 14:06 UTC | m | 62611 |   | -107.20 | NAVD88 | 1 | S | USGS | S | A |
1988-10-31 | 14:06 UTC | m | 72019 | 171.20 |   |   | 1 | S | USGS | S | A |
1993-11-04 | 16:42 UTC | m | 62610 |   | -100.17 | NGVD29 | 1 | S | USGS | S | A |
1993-11-04 | 16:42 UTC | m | 62611 |   | -101.43 | NAVD88 | 1 | S | USGS | S | A |
1993-11-04 | 16:42 UTC | m | 72019 | 165.43 |   |   | 1 | S | USGS | S | A |
1998-11-05 | 14:00 UTC | m | 62610 |   | -67.07 | NGVD29 | 1 | S | USGS | S | A |
1998-11-05 | 14:00 UTC | m | 62611 |   | -68.33 | NAVD88 | 1 | S | USGS | S | A |
1998-11-05 | 14:00 UTC | m | 72019 | 132.33 |   |   | 1 | S | USGS | S | A |
2003-12-22 | 20:40 UTC | m | 62610 |   | -62.49 | NGVD29 | 1 | S | USGS | S | A |
2003-12-22 | 20:40 UTC | m | 62611 |   | -63.75 | NAVD88 | 1 | S | USGS | S | A |
2003-12-22 | 20:40 UTC | m | 72019 | 127.75 |   |   | 1 | S | USGS | S | A |
2008-11-13 | 20:02 UTC | m | 62610 |   | -60.58 | NGVD29 | 1 | S | USGS | S | A |
2008-11-13 | 20:02 UTC | m | 62611 |   | -61.84 | NAVD88 | 1 | S | USGS | S | A |
2008-11-13 | 20:02 UTC | m | 72019 | 125.84 |   |   | 1 | S | USGS | S | A |
2013-11-21 | 15:09 UTC | m | 62610 |   | -55.14 | NGVD29 | 1 | S | USGS | S | A |
2013-11-21 | 15:09 UTC | m | 62611 |   | -56.40 | NAVD88 | 1 | S | USGS | S | A |
2013-11-21 | 15:09 UTC | m | 72019 | 120.40 |   |   | 1 | S | USGS | S | A |
2019-01-31 | 17:08 UTC | m | 62610 |   | -50.57 | NGVD29 | 1 | V | USGS | S | A |
2019-01-31 | 17:08 UTC | m | 62611 |   | -51.83 | NAVD88 | 1 | V | USGS | S | A |
2019-01-31 | 17:08 UTC | m | 72019 | 115.83 |   |   | 1 | V | USGS | S | A |
2023-11-09 | 15:01 UTC | m | 62610 |   | -47.54 | NGVD29 | 1 | S | USGS | S | A |
2023-11-09 | 15:01 UTC | m | 62611 |   | -48.80 | NAVD88 | 1 | S | USGS | S | A |
2023-11-09 | 15:01 UTC | m | 72019 | 112.80 |   |   | 1 | S | 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 | A | Airline measurement. |
Method of measurement | O | Observed. |
Method of measurement | S | Steel-tape measurement. |
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. |