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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1955-04-01 | D | 62610 |   | 94.00 | NGVD29 | 1 | O |   |   | A | |
1955-04-01 | D | 62611 |   | 93.76 | NAVD88 | 1 | O |   |   | A | |
1955-04-01 | D | 72019 | 12.00 |   |   | 1 | O |   |   | A | |
1980-09-11 | D | 62610 |   | 89.96 | NGVD29 | 1 | S |   |   | A | |
1980-09-11 | D | 62611 |   | 89.72 | NAVD88 | 1 | S |   |   | A | |
1980-09-11 | D | 72019 | 16.04 |   |   | 1 | S |   |   | A | |
1981-03-17 | D | 62610 |   | 86.70 | NGVD29 | 1 | S |   |   | A | |
1981-03-17 | D | 62611 |   | 86.46 | NAVD88 | 1 | S |   |   | A | |
1981-03-17 | D | 72019 | 19.30 |   |   | 1 | S |   |   | A | |
1981-04-15 | D | 62610 |   | 86.22 | NGVD29 | 1 | S |   |   | A | |
1981-04-15 | D | 62611 |   | 85.98 | NAVD88 | 1 | S |   |   | A | |
1981-04-15 | D | 72019 | 19.78 |   |   | 1 | S |   |   | A | |
1981-09-17 | D | 62610 |   | 80.86 | NGVD29 | 1 | S |   |   | A | |
1981-09-17 | D | 62611 |   | 80.62 | NAVD88 | 1 | S |   |   | A | |
1981-09-17 | D | 72019 | 25.14 |   |   | 1 | S |   |   | A | |
1982-04-14 | D | 62610 |   | 87.53 | NGVD29 | 1 | S |   |   | A | |
1982-04-14 | D | 62611 |   | 87.29 | NAVD88 | 1 | S |   |   | A | |
1982-04-14 | D | 72019 | 18.47 |   |   | 1 | S |   |   | A | |
1982-09-15 | D | 62610 |   | 84.23 | NGVD29 | 1 | S |   |   | A | |
1982-09-15 | D | 62611 |   | 83.99 | NAVD88 | 1 | S |   |   | A | |
1982-09-15 | D | 72019 | 21.77 |   |   | 1 | S |   |   | A | |
1983-10-07 | D | 62610 |   | 86.45 | NGVD29 | 1 | Z |   |   | A | |
1983-10-07 | D | 62611 |   | 86.21 | NAVD88 | 1 | Z |   |   | A | |
1983-10-07 | D | 72019 | 19.55 |   |   | 1 | Z |   |   | A |
Section | Code | Description |
---|---|---|
Water-level date-time accuracy | D | Date is accurate to the Day |
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 | Z | Other. |
Measuring agency | Not determined | |
Source of measurement | Not determined | |
Water-level approval status | A | Approved for publication -- Processing and review completed. |