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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1978-08 | M | 62610 |   | 365.00 | NGVD29 | 1 | L |   |   | A | |
1978-08 | M | 62611 |   | 364.20 | NAVD88 | 1 | L |   |   | A | |
1978-08 | M | 72019 | 190.00 |   |   | 1 | L |   |   | A | |
1982-08-19 | D | 62610 |   | 495.14 | NGVD29 | P | S |   |   | A | |
1982-08-19 | D | 62611 |   | 494.34 | NAVD88 | P | S |   |   | A | |
1982-08-19 | D | 72019 | 59.86 |   |   | P | S |   |   | A | |
1982-09-15 | D | 62610 |   | 494.15 | NGVD29 | 1 | S |   |   | A | |
1982-09-15 | D | 62611 |   | 493.35 | NAVD88 | 1 | S |   |   | A | |
1982-09-15 | D | 72019 | 60.85 |   |   | 1 | S |   |   | A | |
1982-09-22 | 18:05 UTC | m | 62610 |   | 494.33 | NGVD29 | 1 | O | USGS | S | P |
1982-09-22 | 18:05 UTC | m | 62611 |   | 493.53 | NAVD88 | 1 | O | USGS | S | P |
1982-09-22 | 18:05 UTC | m | 72019 | 60.67 |   |   | 1 | O | USGS | S | P |
1983-03-30 | D | 62610 |   | 497.08 | NGVD29 | 1 | S |   |   | A | |
1983-03-30 | D | 62611 |   | 496.28 | NAVD88 | 1 | S |   |   | A | |
1983-03-30 | D | 72019 | 57.92 |   |   | 1 | 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 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 | 1 | Static |
Status | P | Water level was affected by pumping at the time of the measurement |
Method of measurement | L | Interpreted from geophysical logs. |
Method of measurement | O | Observed. |
Method of measurement | S | Steel-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. |