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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1983-03-03 | D | 62610 |   | 1291.39 | NGVD29 |   | S |   |   | A | |
1983-03-03 | D | 62611 |   | 1290.88 | NAVD88 |   | S |   |   | A | |
1983-03-03 | D | 72019 | 24.71 |   |   |   | S |   |   | A | |
1983-06-08 | 19:25 UTC | m | 62610 |   | 1293.30 | NGVD29 | 1 | O | USGS | S | P |
1983-06-08 | 19:25 UTC | m | 62611 |   | 1292.79 | NAVD88 | 1 | O | USGS | S | P |
1983-06-08 | 19:25 UTC | m | 72019 | 22.80 |   |   | 1 | O | USGS | S | P |
1983-07-13 | 15:40 UTC | m | 62610 |   | 1290.66 | NGVD29 | 1 | O | USGS | S | P |
1983-07-13 | 15:40 UTC | m | 62611 |   | 1290.15 | NAVD88 | 1 | O | USGS | S | P |
1983-07-13 | 15:40 UTC | m | 72019 | 25.44 |   |   | 1 | O | USGS | S | P |
1987-04 | M | 62610 |   | 1294.51 | NGVD29 | 1 | T |   |   | A | |
1987-04 | M | 62611 |   | 1294.00 | NAVD88 | 1 | T |   |   | A | |
1987-04 | M | 72019 | 21.59 |   |   | 1 | T |   |   | A | |
1987-05 | M | 62610 |   | 1294.70 | NGVD29 | 1 | T |   |   | A | |
1987-05 | M | 62611 |   | 1294.19 | NAVD88 | 1 | T |   |   | A | |
1987-05 | M | 72019 | 21.40 |   |   | 1 | T |   |   | A | |
1987-06 | M | 62610 |   | 1293.96 | NGVD29 | 1 | T |   |   | A | |
1987-06 | M | 62611 |   | 1293.45 | NAVD88 | 1 | T |   |   | A | |
1987-06 | M | 72019 | 22.14 |   |   | 1 | T |   |   | A | |
1987-07 | M | 62610 |   | 1294.41 | NGVD29 | 1 | T |   |   | A | |
1987-07 | M | 62611 |   | 1293.90 | NAVD88 | 1 | T |   |   | A | |
1987-07 | M | 72019 | 21.69 |   |   | 1 | T |   |   | 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 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. |