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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1968-04-19 | D | 62610 |   | 231.00 | NGVD29 | 1 | O |   |   | A | |
1968-04-19 | D | 62611 |   | 230.37 | NAVD88 | 1 | O |   |   | A | |
1968-04-19 | D | 72019 | 120.00 |   |   | 1 | O |   |   | A | |
1973-12-01 | D | 62610 |   | 230.88 | NGVD29 | 1 | S |   |   | A | |
1973-12-01 | D | 62611 |   | 230.25 | NAVD88 | 1 | S |   |   | A | |
1973-12-01 | D | 72019 | 120.12 |   |   | 1 | S |   |   | A | |
1976-01-01 | D | 62610 |   | 230.90 | NGVD29 | 1 | S |   |   | A | |
1976-01-01 | D | 62611 |   | 230.27 | NAVD88 | 1 | S |   |   | A | |
1976-01-01 | D | 72019 | 120.10 |   |   | 1 | S |   |   | A | |
1977-11-01 | D | 62610 |   | 228.17 | NGVD29 | 1 | S |   |   | A | |
1977-11-01 | D | 62611 |   | 227.54 | NAVD88 | 1 | S |   |   | A | |
1977-11-01 | D | 72019 | 122.83 |   |   | 1 | S |   |   | A | |
1979-03-12 | D | 62610 |   | 229.28 | NGVD29 | 1 | S |   |   | A | |
1979-03-12 | D | 62611 |   | 228.65 | NAVD88 | 1 | S |   |   | A | |
1979-03-12 | D | 72019 | 121.72 |   |   | 1 | S |   |   | A | |
1979-10-01 | D | 62610 |   | 228.44 | NGVD29 | 1 | S |   |   | A | |
1979-10-01 | D | 62611 |   | 227.81 | NAVD88 | 1 | S |   |   | A | |
1979-10-01 | D | 72019 | 122.56 |   |   | 1 | S |   |   | A | |
1980-05-12 | D | 62610 |   | 231.49 | NGVD29 | 1 | S |   |   | A | |
1980-05-12 | D | 62611 |   | 230.86 | NAVD88 | 1 | S |   |   | A | |
1980-05-12 | D | 72019 | 119.51 |   |   | 1 | S |   |   | A | |
1982-11-07 | D | 62610 |   | 219.29 | NGVD29 | 1 | S |   |   | A | |
1982-11-07 | D | 62611 |   | 218.66 | NAVD88 | 1 | S |   |   | A | |
1982-11-07 | D | 72019 | 131.71 |   |   | 1 | S |   |   | A | |
1985-05-22 | D | 62610 |   | 220.17 | NGVD29 | 1 | S |   |   | A | |
1985-05-22 | D | 62611 |   | 219.54 | NAVD88 | 1 | S |   |   | A | |
1985-05-22 | D | 72019 | 130.83 |   |   | 1 | S |   |   | A | |
1990-05-17 | D | 62610 |   | 215.96 | NGVD29 | 1 | S |   |   | A | |
1990-05-17 | D | 62611 |   | 215.33 | NAVD88 | 1 | S |   |   | A | |
1990-05-17 | D | 72019 | 135.04 |   |   | 1 | S |   |   | A | |
1998-05-21 | D | 62610 |   | 219.15 | NGVD29 | 1 | Z |   |   | A | |
1998-05-21 | D | 62611 |   | 218.52 | NAVD88 | 1 | Z |   |   | A | |
1998-05-21 | D | 72019 | 131.85 |   |   | 1 | Z |   |   | A | |
2006-09-26 | D | 62610 |   | 210.80 | NGVD29 | 1 | S | USGS | S | A | |
2006-09-26 | D | 62611 |   | 210.17 | NAVD88 | 1 | S | USGS | S | A | |
2006-09-26 | D | 72019 | 140.20 |   |   | 1 | S | USGS | S | A | |
2008-11-06 | D | 62610 |   | 201.17 | NGVD29 | 1 | S | USGS | S | A | |
2008-11-06 | D | 62611 |   | 200.54 | NAVD88 | 1 | S | USGS | S | A | |
2008-11-06 | D | 72019 | 149.83 |   |   | 1 | S | USGS | S | A |
Section | Code | Description |
---|---|---|
Water-level date-time accuracy | D | Date is accurate to the Day |
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 | Z | Other. |
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. |