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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1970-12-03 | D | 62610 |   | -90.00 | NGVD29 | 1 | O |   |   | A | |
1970-12-03 | D | 62611 |   | -90.92 | NAVD88 | 1 | O |   |   | A | |
1970-12-03 | D | 72019 | 131.00 |   |   | 1 | O |   |   | A | |
1984-04-30 | D | 62610 |   | -93.70 | NGVD29 | 1 | S |   |   | A | |
1984-04-30 | D | 62611 |   | -94.62 | NAVD88 | 1 | S |   |   | A | |
1984-04-30 | D | 72019 | 134.70 |   |   | 1 | S |   |   | A | |
1984-10-29 | D | 62610 |   | -99.91 | NGVD29 | 1 | S |   |   | A | |
1984-10-29 | D | 62611 |   | -100.83 | NAVD88 | 1 | S |   |   | A | |
1984-10-29 | D | 72019 | 140.91 |   |   | 1 | S |   |   | A | |
1984-11-20 | D | 62610 |   | -99.65 | NGVD29 | 1 | S |   |   | A | |
1984-11-20 | D | 62611 |   | -100.57 | NAVD88 | 1 | S |   |   | A | |
1984-11-20 | D | 72019 | 140.65 |   |   | 1 | S |   |   | A | |
1985-05-21 | D | 62610 |   | -97.90 | NGVD29 | 1 | S |   |   | A | |
1985-05-21 | D | 62611 |   | -98.82 | NAVD88 | 1 | S |   |   | A | |
1985-05-21 | D | 72019 | 138.90 |   |   | 1 | S |   |   | A | |
1985-05-22 | D | 62610 |   | -99.40 | NGVD29 | 1 | S |   |   | A | |
1985-05-22 | D | 62611 |   | -100.32 | NAVD88 | 1 | S |   |   | A | |
1985-05-22 | D | 72019 | 140.40 |   |   | 1 | S |   |   | A | |
1988-05-26 | D | 62610 |   | -98.08 | NGVD29 | 1 | S |   |   | A | |
1988-05-26 | D | 62611 |   | -99.00 | NAVD88 | 1 | S |   |   | A | |
1988-05-26 | D | 72019 | 139.08 |   |   | 1 | S |   |   | A | |
1998-05-22 | 16:00 UTC | m | 62610 |   | -84.42 | NGVD29 | 1 | Z |   |   | A |
1998-05-22 | 16:00 UTC | m | 62611 |   | -85.34 | NAVD88 | 1 | Z |   |   | A |
1998-05-22 | 16:00 UTC | m | 72019 | 125.42 |   |   | 1 | Z |   |   | A |
2000-09-11 | 17:00 UTC | m | 62610 |   | -136.13 | NGVD29 | 1 | T |   |   | A |
2000-09-11 | 17:00 UTC | m | 62611 |   | -137.05 | NAVD88 | 1 | T |   |   | A |
2000-09-11 | 17:00 UTC | m | 72019 | 177.13 |   |   | 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 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. |
Method of measurement | T | Electric-tape measurement. |
Method of measurement | Z | Other. |
Measuring agency | Not determined | |
Source of measurement | Not determined | |
Water-level approval status | A | Approved for publication -- Processing and review completed. |