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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1953-12-18 | D | 62610 |   | 548.96 | NGVD29 | 1 | S | USGS | S | A | |
1953-12-18 | D | 62611 |   | 550.90 | NAVD88 | 1 | S | USGS | S | A | |
1953-12-18 | D | 72019 | 23.04 |   |   | 1 | S | USGS | S | A | |
1954-12-03 | D | 62610 |   | 549.34 | NGVD29 | 1 | S |   |   | A | |
1954-12-03 | D | 62611 |   | 551.28 | NAVD88 | 1 | S |   |   | A | |
1954-12-03 | D | 72019 | 22.66 |   |   | 1 | S |   |   | A | |
1958-12-10 | D | 62610 |   | 549.20 | NGVD29 | 1 | S |   |   | A | |
1958-12-10 | D | 62611 |   | 551.14 | NAVD88 | 1 | S |   |   | A | |
1958-12-10 | D | 72019 | 22.80 |   |   | 1 | S |   |   | A | |
1966-04-19 | D | 62610 |   | 565.48 | NGVD29 | 1 | O |   |   | A | |
1966-04-19 | D | 62611 |   | 567.42 | NAVD88 | 1 | O |   |   | A | |
1966-04-19 | D | 72019 | 6.52 |   |   | 1 | O |   |   | A | |
1976-12-08 | D | 62610 |   | 557.00 | NGVD29 | 1 | V | USGS | S | A | |
1976-12-08 | D | 62611 |   | 558.94 | NAVD88 | 1 | V | USGS | S | A | |
1976-12-08 | D | 72019 | 15.00 |   |   | 1 | V | USGS | S | A | |
1977-12-13 | D | 62610 |   | 555.00 | NGVD29 | 1 | S |   |   | A | |
1977-12-13 | D | 62611 |   | 556.94 | NAVD88 | 1 | S |   |   | A | |
1977-12-13 | D | 72019 | 17.00 |   |   | 1 | S |   |   | 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 | 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. |