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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1984-04-25 | 05:00 UTC | m | 62610 |   | 1353.20 | NGVD29 | 1 | O | USGS | S | P |
1984-04-25 | 05:00 UTC | m | 62611 |   | 1352.69 | NAVD88 | 1 | O | USGS | S | P |
1984-04-25 | 05:00 UTC | m | 72019 | 31.50 |   |   | 1 | O | USGS | S | P |
1984-06-19 | 14:00 UTC | m | 62610 |   | 1356.80 | NGVD29 | 1 | O | USGS | S | P |
1984-06-19 | 14:00 UTC | m | 62611 |   | 1356.29 | NAVD88 | 1 | O | USGS | S | P |
1984-06-19 | 14:00 UTC | m | 72019 | 27.90 |   |   | 1 | O | USGS | S | P |
1987-04 | M | 62610 |   | 1359.69 | NGVD29 |   | S |   |   | A | |
1987-04 | M | 62611 |   | 1359.18 | NAVD88 |   | S |   |   | A | |
1987-04 | M | 72019 | 25.01 |   |   |   | S |   |   | A | |
1987-10 | M | 62610 |   | 1358.74 | NGVD29 | 1 | T |   |   | A | |
1987-10 | M | 62611 |   | 1358.23 | NAVD88 | 1 | T |   |   | A | |
1987-10 | M | 72019 | 25.96 |   |   | 1 | T |   |   | A | |
1987-11 | M | 62610 |   | 1354.13 | NGVD29 | 1 | T |   |   | A | |
1987-11 | M | 62611 |   | 1353.62 | NAVD88 | 1 | T |   |   | A | |
1987-11 | M | 72019 | 30.57 |   |   | 1 | T |   |   | A | |
1987-12 | M | 62610 |   | 1354.53 | NGVD29 | 1 | T |   |   | A | |
1987-12 | M | 62611 |   | 1354.02 | NAVD88 | 1 | T |   |   | A | |
1987-12 | M | 72019 | 30.17 |   |   | 1 | T |   |   | A | |
1988-01 | M | 62610 |   | 1358.03 | NGVD29 | 1 | T |   |   | A | |
1988-01 | M | 62611 |   | 1357.52 | NAVD88 | 1 | T |   |   | A | |
1988-01 | M | 72019 | 26.67 |   |   | 1 | T |   |   | A | |
1990-09-24 | 20:15 UTC | m | 62610 |   | 1357.03 | NGVD29 | 1 | O | USGS | S | P |
1990-09-24 | 20:15 UTC | m | 62611 |   | 1356.52 | NAVD88 | 1 | O | USGS | S | P |
1990-09-24 | 20:15 UTC | m | 72019 | 27.67 |   |   | 1 | O | USGS | S | P |
Section | Code | Description |
---|---|---|
Water-level date-time accuracy | M | Date is accurate to the Month |
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 | The reported water-level measurement represents a static level | |
Status | 1 | Static |
Method of measurement | O | Observed. |
Method of measurement | S | Steel-tape measurement. |
Method of measurement | T | 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. |
Water-level approval status | P | Provisional data subject to revision. |