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Groundwater levels for the Nation
Agency code = | usgs |
---|---|
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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1990-11-29 | D | 62610 |   | 551.95 | NGVD29 | 1 | V |   |   | A | |
1990-11-29 | D | 62611 |   | 551.53 | NAVD88 | 1 | V |   |   | A | |
1990-11-29 | D | 72019 | 13.05 |   |   | 1 | V |   |   | A | |
1990-12-26 | D | 62610 |   | 552.31 | NGVD29 | 1 | V |   |   | A | |
1990-12-26 | D | 62611 |   | 551.89 | NAVD88 | 1 | V |   |   | A | |
1990-12-26 | D | 72019 | 12.69 |   |   | 1 | V |   |   | A | |
1991-01-30 | D | 62610 |   | 551.78 | NGVD29 | 1 | V |   |   | A | |
1991-01-30 | D | 62611 |   | 551.36 | NAVD88 | 1 | V |   |   | A | |
1991-01-30 | D | 72019 | 13.22 |   |   | 1 | V |   |   | A | |
1991-02-27 | D | 62610 |   | 551.34 | NGVD29 | 1 | V |   |   | A | |
1991-02-27 | D | 62611 |   | 550.92 | NAVD88 | 1 | V |   |   | A | |
1991-02-27 | D | 72019 | 13.66 |   |   | 1 | V |   |   | A | |
1991-03-26 | D | 62610 |   | 551.90 | NGVD29 | 1 | V |   |   | A | |
1991-03-26 | D | 62611 |   | 551.48 | NAVD88 | 1 | V |   |   | A | |
1991-03-26 | D | 72019 | 13.10 |   |   | 1 | V |   |   | A | |
1991-04-30 | D | 62610 |   | 552.13 | NGVD29 | 1 | V |   |   | A | |
1991-04-30 | D | 62611 |   | 551.71 | NAVD88 | 1 | V |   |   | A | |
1991-04-30 | D | 72019 | 12.87 |   |   | 1 | V |   |   | A | |
1991-05-24 | D | 62610 |   | 551.93 | NGVD29 | 1 | V |   |   | A | |
1991-05-24 | D | 62611 |   | 551.51 | NAVD88 | 1 | V |   |   | A | |
1991-05-24 | D | 72019 | 13.07 |   |   | 1 | V |   |   | A | |
1991-06-07 | D | 62610 |   | 553.97 | NGVD29 | 1 | V |   |   | A | |
1991-06-07 | D | 62611 |   | 553.55 | NAVD88 | 1 | V |   |   | A | |
1991-06-07 | D | 72019 | 11.03 |   |   | 1 | V |   |   | A | |
1991-07-25 | D | 62610 |   | 550.34 | NGVD29 | 1 | V |   |   | A | |
1991-07-25 | D | 62611 |   | 549.92 | NAVD88 | 1 | V |   |   | A | |
1991-07-25 | D | 72019 | 14.66 |   |   | 1 | V |   |   | A | |
1991-08-09 | 18:00 UTC | m | 62610 |   | 547.42 | NGVD29 | 1 | O | USGS | S | A |
1991-08-09 | 18:00 UTC | m | 62611 |   | 547.00 | NAVD88 | 1 | O | USGS | S | A |
1991-08-09 | 18:00 UTC | m | 72019 | 17.58 |   |   | 1 | O | USGS | S | A |
1991-08-28 | D | 62610 |   | 550.59 | NGVD29 | 1 | V |   |   | A | |
1991-08-28 | D | 62611 |   | 550.17 | NAVD88 | 1 | V |   |   | A | |
1991-08-28 | D | 72019 | 14.41 |   |   | 1 | V |   |   | A | |
1991-10-17 | D | 62610 |   | 550.66 | NGVD29 | 1 | V |   |   | A | |
1991-10-17 | D | 62611 |   | 550.24 | NAVD88 | 1 | V |   |   | A | |
1991-10-17 | D | 72019 | 14.34 |   |   | 1 | V |   |   | A | |
1991-11-05 | D | 62610 |   | 550.92 | NGVD29 | 1 | V |   |   | A | |
1991-11-05 | D | 62611 |   | 550.50 | NAVD88 | 1 | V |   |   | A | |
1991-11-05 | D | 72019 | 14.08 |   |   | 1 | V |   |   | 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 | O | Observed. |
Method of measurement | V | Calibrated 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. |