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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1977-07-01 | D | 62610 |   | -54.38 | NGVD29 | 1 | L |   |   | A | |
1977-07-01 | D | 62611 |   | -55.48 | NAVD88 | 1 | L |   |   | A | |
1977-07-01 | D | 72019 | 74.08 |   |   | 1 | L |   |   | A | |
1978-10-24 | D | 62610 |   | -49.30 | NGVD29 | 1 | O | USGS | S | A | |
1978-10-24 | D | 62611 |   | -50.40 | NAVD88 | 1 | O | USGS | S | A | |
1978-10-24 | D | 72019 | 69.00 |   |   | 1 | O | USGS | S | A | |
1983-10-17 | 15:20 UTC | m | 62610 |   | -38.19 | NGVD29 | 1 | S | USGS | S | A |
1983-10-17 | 15:20 UTC | m | 62611 |   | -39.29 | NAVD88 | 1 | S | USGS | S | A |
1983-10-17 | 15:20 UTC | m | 72019 | 57.89 |   |   | 1 | S | USGS | S | A |
1984-11-01 | 16:19 UTC | m | 62610 |   | -33.40 | NGVD29 | 1 | S | USGS | S | A |
1984-11-01 | 16:19 UTC | m | 62611 |   | -34.50 | NAVD88 | 1 | S | USGS | S | A |
1984-11-01 | 16:19 UTC | m | 72019 | 53.10 |   |   | 1 | S | USGS | S | A |
1988-10-21 | 13:52 UTC | m | 62610 |   | -45.66 | NGVD29 | 1 | S | USGS | S | A |
1988-10-21 | 13:52 UTC | m | 62611 |   | -46.76 | NAVD88 | 1 | S | USGS | S | A |
1988-10-21 | 13:52 UTC | m | 72019 | 65.36 |   |   | 1 | S | USGS | S | A |
1993-10-19 | 17:58 UTC | m | 62610 |   | -3.55 | NGVD29 | 1 | S | USGS | S | A |
1993-10-19 | 17:58 UTC | m | 62611 |   | -4.65 | NAVD88 | 1 | S | USGS | S | A |
1993-10-19 | 17:58 UTC | m | 72019 | 23.25 |   |   | 1 | S | USGS | S | A |
1998-10-22 | 19:15 UTC | m | 62610 |   | -7.80 | NGVD29 | 1 | S | USGS | S | A |
1998-10-22 | 19:15 UTC | m | 62611 |   | -8.90 | NAVD88 | 1 | S | USGS | S | A |
1998-10-22 | 19:15 UTC | m | 72019 | 27.50 |   |   | 1 | S | USGS | S | A |
2003-10-20 | 14:22 UTC | m | 62610 |   | -10.86 | NGVD29 | 1 | S | USGS | S | A |
2003-10-20 | 14:22 UTC | m | 62611 |   | -11.96 | NAVD88 | 1 | S | USGS | S | A |
2003-10-20 | 14:22 UTC | m | 72019 | 30.56 |   |   | 1 | S | USGS | S | A |
2008-10-16 | 15:03 UTC | m | 62610 |   | -4.50 | NGVD29 | 1 | S | USGS | S | A |
2008-10-16 | 15:03 UTC | m | 62611 |   | -5.60 | NAVD88 | 1 | S | USGS | S | A |
2008-10-16 | 15:03 UTC | m | 72019 | 24.20 |   |   | 1 | S | USGS | S | A |
2013-10-29 | 13:10 UTC | m | 62610 |   | 2.35 | NGVD29 | 1 | S | USGS | S | A |
2013-10-29 | 13:10 UTC | m | 62611 |   | 1.25 | NAVD88 | 1 | S | USGS | S | A |
2013-10-29 | 13:10 UTC | m | 72019 | 17.35 |   |   | 1 | S | USGS | S | A |
2018-10-17 | 15:34 UTC | m | 62610 |   | -5.11 | NGVD29 | 1 | V | USGS | S | A |
2018-10-17 | 15:34 UTC | m | 62611 |   | -6.21 | NAVD88 | 1 | V | USGS | S | A |
2018-10-17 | 15:34 UTC | m | 72019 | 24.81 |   |   | 1 | V | USGS | S | A |
2023-10-03 | 14:35 UTC | m | 62610 |   | 0.31 | NGVD29 | 1 | V | USGS | S | A |
2023-10-03 | 14:35 UTC | m | 62611 |   | -0.79 | NAVD88 | 1 | V | USGS | S | A |
2023-10-03 | 14:35 UTC | m | 72019 | 19.39 |   |   | 1 | V | 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 | L | Interpreted from geophysical logs. |
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. |