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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1978-03-30 | D | 62610 |   | 432.55 | NGVD29 | 1 | S |   |   | A | |
1978-03-30 | D | 62611 |   | 432.80 | NAVD88 | 1 | S |   |   | A | |
1978-03-30 | D | 72019 | 167.45 |   |   | 1 | S |   |   | A | |
1978-05-10 | D | 62610 |   | 438.46 | NGVD29 | 1 | S |   |   | A | |
1978-05-10 | D | 62611 |   | 438.71 | NAVD88 | 1 | S |   |   | A | |
1978-05-10 | D | 72019 | 161.54 |   |   | 1 | S |   |   | A | |
1978-07-17 | 18:30 UTC | m | 62610 |   | 439.00 | NGVD29 | 1 | O | USGS | S | P |
1978-07-17 | 18:30 UTC | m | 62611 |   | 439.25 | NAVD88 | 1 | O | USGS | S | P |
1978-07-17 | 18:30 UTC | m | 72019 | 161.00 |   |   | 1 | O | USGS | S | P |
1978-08-22 | D | 62610 |   | 435.91 | NGVD29 | 1 | S |   |   | A | |
1978-08-22 | D | 62611 |   | 436.16 | NAVD88 | 1 | S |   |   | A | |
1978-08-22 | D | 72019 | 164.09 |   |   | 1 | S |   |   | A | |
1979-02-08 | D | 62610 |   | 440.38 | NGVD29 | 1 | S |   |   | A | |
1979-02-08 | D | 62611 |   | 440.63 | NAVD88 | 1 | S |   |   | A | |
1979-02-08 | D | 72019 | 159.62 |   |   | 1 | S |   |   | A | |
1979-07-16 | 19:40 UTC | m | 62610 |   | 446.10 | NGVD29 | 1 | O | USGS | S | P |
1979-07-16 | 19:40 UTC | m | 62611 |   | 446.35 | NAVD88 | 1 | O | USGS | S | P |
1979-07-16 | 19:40 UTC | m | 72019 | 153.90 |   |   | 1 | O | USGS | S | P |
1980-01-11 | D | 62610 |   | 438.90 | NGVD29 | 1 | S |   |   | A | |
1980-01-11 | D | 62611 |   | 439.15 | NAVD88 | 1 | S |   |   | A | |
1980-01-11 | D | 72019 | 161.10 |   |   | 1 | S |   |   | A | |
1980-08-27 | 16:15 UTC | m | 62610 |   | 438.60 | NGVD29 | 1 | O | USGS | S | P |
1980-08-27 | 16:15 UTC | m | 62611 |   | 438.85 | NAVD88 | 1 | O | USGS | S | P |
1980-08-27 | 16:15 UTC | m | 72019 | 161.40 |   |   | 1 | O | USGS | S | P |
1981-01-21 | D | 62610 |   | 441.00 | NGVD29 | 1 | S |   |   | A | |
1981-01-21 | D | 62611 |   | 441.25 | NAVD88 | 1 | S |   |   | A | |
1981-01-21 | D | 72019 | 159.00 |   |   | 1 | S |   |   | A | |
1981-08-04 | D | 62610 |   | 441.95 | NGVD29 | 1 | S |   |   | A | |
1981-08-04 | D | 62611 |   | 442.20 | NAVD88 | 1 | S |   |   | A | |
1981-08-04 | D | 72019 | 158.05 |   |   | 1 | S |   |   | A | |
1982-01-26 | D | 62610 |   | 439.50 | NGVD29 | 1 | S |   |   | A | |
1982-01-26 | D | 62611 |   | 439.75 | NAVD88 | 1 | S |   |   | A | |
1982-01-26 | D | 72019 | 160.50 |   |   | 1 | S |   |   | A | |
1982-08-09 | 16:55 UTC | m | 62610 |   | 438.50 | NGVD29 | 1 | O | USGS | S | P |
1982-08-09 | 16:55 UTC | m | 62611 |   | 438.75 | NAVD88 | 1 | O | USGS | S | P |
1982-08-09 | 16:55 UTC | m | 72019 | 161.50 |   |   | 1 | O | USGS | S | P |
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 | 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. |