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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1958-04-29 | D | 62610 |   | 4139.00 | NGVD29 | 1 | S |   |   | A | |
1958-04-29 | D | 62611 |   | 4141.42 | NAVD88 | 1 | S |   |   | A | |
1958-04-29 | D | 72019 | 221.00 |   |   | 1 | S |   |   | A | |
1959-01 | M | 62610 |   | 4135.84 | NGVD29 | 1 | S |   |   | A | |
1959-01 | M | 62611 |   | 4138.26 | NAVD88 | 1 | S |   |   | A | |
1959-01 | M | 72019 | 224.16 |   |   | 1 | S |   |   | A | |
1962-02-01 | D | 62610 |   | 4103.14 | NGVD29 | 1 | S |   |   | A | |
1962-02-01 | D | 62611 |   | 4105.56 | NAVD88 | 1 | S |   |   | A | |
1962-02-01 | D | 72019 | 256.86 |   |   | 1 | S |   |   | A | |
1963-02-04 | D | 62610 |   | 4097.34 | NGVD29 | 1 | S |   |   | A | |
1963-02-04 | D | 62611 |   | 4099.76 | NAVD88 | 1 | S |   |   | A | |
1963-02-04 | D | 72019 | 262.66 |   |   | 1 | S |   |   | A | |
1964-01-31 | D | 62610 |   | 4089.40 | NGVD29 | 1 | S |   |   | A | |
1964-01-31 | D | 62611 |   | 4091.82 | NAVD88 | 1 | S |   |   | A | |
1964-01-31 | D | 72019 | 270.60 |   |   | 1 | S |   |   | A | |
1965-02-09 | D | 62610 |   | 4084.07 | NGVD29 | 1 | S |   |   | A | |
1965-02-09 | D | 62611 |   | 4086.49 | NAVD88 | 1 | S |   |   | A | |
1965-02-09 | D | 72019 | 275.93 |   |   | 1 | S |   |   | A | |
1966-02-01 | D | 62610 |   | 4080.89 | NGVD29 | 1 | S |   |   | A | |
1966-02-01 | D | 62611 |   | 4083.31 | NAVD88 | 1 | S |   |   | A | |
1966-02-01 | D | 72019 | 279.11 |   |   | 1 | S |   |   | A | |
1967-02-01 | D | 62610 |   | 4076.60 | NGVD29 | 1 | V |   |   | A | |
1967-02-01 | D | 62611 |   | 4079.02 | NAVD88 | 1 | V |   |   | A | |
1967-02-01 | D | 72019 | 283.40 |   |   | 1 | V |   |   | A | |
1975-02-25 | D | 62610 |   | 4053.70 | NGVD29 | 1 | T |   |   | A | |
1975-02-25 | D | 62611 |   | 4056.12 | NAVD88 | 1 | T |   |   | A | |
1975-02-25 | D | 72019 | 306.30 |   |   | 1 | T |   |   | A | |
1990-01-15 | D | 62610 |   | 4057.30 | NGVD29 | 1 | V |   |   | A | |
1990-01-15 | D | 62611 |   | 4059.72 | NAVD88 | 1 | V |   |   | A | |
1990-01-15 | D | 72019 | 302.70 |   |   | 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 Month |
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 | S | Steel-tape measurement. |
Method of measurement | T | Electric-tape measurement. |
Method of measurement | V | Calibrated electric-tape measurement. |
Measuring agency | Not determined | |
Source of measurement | Not determined | |
Water-level approval status | A | Approved for publication -- Processing and review completed. |