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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1976-04-29 | D | 62610 |   | 4235.30 | NGVD29 | 1 | O |   |   | A | |
1976-04-29 | D | 62611 |   | 4238.61 | NAVD88 | 1 | O |   |   | A | |
1976-04-29 | D | 72019 | 62.00 |   |   | 1 | O |   |   | A | |
1981-04-17 | D | 62610 |   | 4226.98 | NGVD29 | 1 | S |   |   | A | |
1981-04-17 | D | 62611 |   | 4230.29 | NAVD88 | 1 | S |   |   | A | |
1981-04-17 | D | 72019 | 70.32 |   |   | 1 | S |   |   | A | |
1982-03-31 | D | 62610 |   | 4229.03 | NGVD29 | 1 | S |   |   | A | |
1982-03-31 | D | 62611 |   | 4232.34 | NAVD88 | 1 | S |   |   | A | |
1982-03-31 | D | 72019 | 68.27 |   |   | 1 | S |   |   | A | |
1983-04-13 | D | 62610 |   | 4228.44 | NGVD29 | 1 | S |   |   | A | |
1983-04-13 | D | 62611 |   | 4231.75 | NAVD88 | 1 | S |   |   | A | |
1983-04-13 | D | 72019 | 68.86 |   |   | 1 | S |   |   | A | |
2008-04-10 | D | 62610 |   | 4220.63 | NGVD29 | 1 | T | USGS | S | A | |
2008-04-10 | D | 62611 |   | 4223.94 | NAVD88 | 1 | T | USGS | S | A | |
2008-04-10 | D | 72019 | 76.67 |   |   | 1 | T | USGS | S | A | |
2009-04-07 | 15:29 UTC | m | 62610 |   | 4220.43 | NGVD29 | 1 | T | USGS | S | A |
2009-04-07 | 15:29 UTC | m | 62611 |   | 4223.74 | NAVD88 | 1 | T | USGS | S | A |
2009-04-07 | 15:29 UTC | m | 72019 | 76.87 |   |   | 1 | T | USGS | S | A |
2009-06-08 | D | 62610 |   | 4220.94 | NGVD29 | 1 | T | USGS | S | A | |
2009-06-08 | D | 62611 |   | 4224.25 | NAVD88 | 1 | T | USGS | S | A | |
2009-06-08 | D | 72019 | 76.36 |   |   | 1 | T | USGS | S | A | |
2011-04-27 | 16:25 UTC | m | 62610 |   | 4219.85 | NGVD29 | 1 | S | USGS | S | A |
2011-04-27 | 16:25 UTC | m | 62611 |   | 4223.16 | NAVD88 | 1 | S | USGS | S | A |
2011-04-27 | 16:25 UTC | m | 72019 | 77.45 |   |   | 1 | S | USGS | S | A |
2013-09-27 | 21:32 UTC | m | 62610 |   | 4219.30 | NGVD29 | 1 | S | USGS | S | A |
2013-09-27 | 21:32 UTC | m | 62611 |   | 4222.61 | NAVD88 | 1 | S | USGS | S | A |
2013-09-27 | 21:32 UTC | m | 72019 | 78.00 |   |   | 1 | S | USGS | S | A |
2018-08-01 | 21:30 UTC | m | 62610 |   | 4218.45 | NGVD29 | 1 | V | USGS | S | A |
2018-08-01 | 21:30 UTC | m | 62611 |   | 4221.76 | NAVD88 | 1 | V | USGS | S | A |
2018-08-01 | 21:30 UTC | m | 72019 | 78.85 |   |   | 1 | V | USGS | S | A |
2019-06-27 | 17:41 UTC | m | 62610 |   | 4218.37 | NGVD29 | 1 | V | USGS | S | A |
2019-06-27 | 17:41 UTC | m | 62611 |   | 4221.68 | NAVD88 | 1 | V | USGS | S | A |
2019-06-27 | 17:41 UTC | m | 72019 | 78.93 |   |   | 1 | V | USGS | S | A |
2020-10-19 | 21:30 UTC | m | 62610 |   | 4217.37 | NGVD29 | 1 | V | USGS | S | A |
2020-10-19 | 21:30 UTC | m | 62611 |   | 4220.68 | NAVD88 | 1 | V | USGS | S | A |
2020-10-19 | 21:30 UTC | m | 72019 | 79.93 |   |   | 1 | V | USGS | S | A |
2021-09-10 | 18:22 UTC | m | 62610 |   | 4218.22 | NGVD29 | 1 | V | USGS | S | A |
2021-09-10 | 18:22 UTC | m | 62611 |   | 4221.53 | NAVD88 | 1 | V | USGS | S | A |
2021-09-10 | 18:22 UTC | m | 72019 | 79.08 |   |   | 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 | O | Observed. |
Method of measurement | S | Steel-tape measurement. |
Method of measurement | T | Electric-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. |