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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1961-01-19 | D | 62610 |   | 4083.12 | NGVD29 | 1 | Z |   |   | A | |
1961-01-19 | D | 62611 |   | 4084.80 | NAVD88 | 1 | Z |   |   | A | |
1961-01-19 | D | 72019 | 174.48 |   |   | 1 | Z |   |   | A | |
1976-03-31 | D | 62610 |   | 4068.73 | NGVD29 | 1 | Z |   |   | A | |
1976-03-31 | D | 62611 |   | 4070.41 | NAVD88 | 1 | Z |   |   | A | |
1976-03-31 | D | 72019 | 188.87 |   |   | 1 | Z |   |   | A | |
1981-01-28 | D | 62610 |   | 4060.04 | NGVD29 | 1 | Z |   |   | A | |
1981-01-28 | D | 62611 |   | 4061.72 | NAVD88 | 1 | Z |   |   | A | |
1981-01-28 | D | 72019 | 197.56 |   |   | 1 | Z |   |   | A | |
1986-04-10 | D | 62610 |   | 4064.52 | NGVD29 | 1 | Z |   |   | A | |
1986-04-10 | D | 62611 |   | 4066.20 | NAVD88 | 1 | Z |   |   | A | |
1986-04-10 | D | 72019 | 193.08 |   |   | 1 | Z |   |   | A | |
1990-12-05 | D | 62610 |   | 4066.56 | NGVD29 | 1 | Z |   |   | A | |
1990-12-05 | D | 62611 |   | 4068.24 | NAVD88 | 1 | Z |   |   | A | |
1990-12-05 | D | 72019 | 191.04 |   |   | 1 | Z |   |   | A | |
1996-01-10 | D | 62610 |   | 4064.47 | NGVD29 | 1 | S |   |   | A | |
1996-01-10 | D | 62611 |   | 4066.15 | NAVD88 | 1 | S |   |   | A | |
1996-01-10 | D | 72019 | 193.13 |   |   | 1 | S |   |   | A | |
2001-02-16 | D | 62610 |   | 4062.83 | NGVD29 | 1 | S |   |   | A | |
2001-02-16 | D | 62611 |   | 4064.51 | NAVD88 | 1 | S |   |   | A | |
2001-02-16 | D | 72019 | 194.77 |   |   | 1 | S |   |   | A | |
2006-02-16 | 16:20 UTC | m | 62610 |   | 4059.85 | NGVD29 | 1 | S | USGS | S | A |
2006-02-16 | 16:20 UTC | m | 62611 |   | 4061.53 | NAVD88 | 1 | S | USGS | S | A |
2006-02-16 | 16:20 UTC | m | 72019 | 197.75 |   |   | 1 | S | USGS | S | A |
2010-12-11 | 22:30 UTC | m | 62610 |   | 4056.66 | NGVD29 | 1 | S | USGS | S | A |
2010-12-11 | 22:30 UTC | m | 62611 |   | 4058.34 | NAVD88 | 1 | S | USGS | S | A |
2010-12-11 | 22:30 UTC | m | 72019 | 200.94 |   |   | 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 | 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. |