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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 |   | 4185.45 | NGVD29 | 1 | Z |   |   | A | |
1958-04-29 | D | 62611 |   | 4187.91 | NAVD88 | 1 | Z |   |   | A | |
1958-04-29 | D | 72019 | 142.55 |   |   | 1 | Z |   |   | A | |
1959-01 | M | 62610 |   | 4161.90 | NGVD29 | 1 | S |   |   | A | |
1959-01 | M | 62611 |   | 4164.36 | NAVD88 | 1 | S |   |   | A | |
1959-01 | M | 72019 | 166.10 |   |   | 1 | S |   |   | A | |
1960-01-21 | D | 62610 |   | 4163.83 | NGVD29 | 1 | S |   |   | A | |
1960-01-21 | D | 62611 |   | 4166.29 | NAVD88 | 1 | S |   |   | A | |
1960-01-21 | D | 72019 | 164.17 |   |   | 1 | S |   |   | A | |
1961-01-17 | D | 62610 |   | 4148.71 | NGVD29 | 1 | S |   |   | A | |
1961-01-17 | D | 62611 |   | 4151.17 | NAVD88 | 1 | S |   |   | A | |
1961-01-17 | D | 72019 | 179.29 |   |   | 1 | S |   |   | A | |
1962-02-06 | D | 62610 |   | 4140.27 | NGVD29 | 1 | S |   |   | A | |
1962-02-06 | D | 62611 |   | 4142.73 | NAVD88 | 1 | S |   |   | A | |
1962-02-06 | D | 72019 | 187.73 |   |   | 1 | S |   |   | A | |
1963-02-07 | D | 62610 |   | 4152.80 | NGVD29 | 1 | S |   |   | A | |
1963-02-07 | D | 62611 |   | 4155.26 | NAVD88 | 1 | S |   |   | A | |
1963-02-07 | D | 72019 | 175.20 |   |   | 1 | S |   |   | A | |
1964-02-06 | D | 62610 |   | 4121.20 | NGVD29 | 1 | S |   |   | A | |
1964-02-06 | D | 62611 |   | 4123.66 | NAVD88 | 1 | S |   |   | A | |
1964-02-06 | D | 72019 | 206.80 |   |   | 1 | S |   |   | A | |
1965-02-10 | D | 62610 |   | 4118.38 | NGVD29 | 1 | S |   |   | A | |
1965-02-10 | D | 62611 |   | 4120.84 | NAVD88 | 1 | S |   |   | A | |
1965-02-10 | D | 72019 | 209.62 |   |   | 1 | S |   |   | A | |
1966-02-02 | D | 62610 |   | 4106.83 | NGVD29 | 1 | S |   |   | A | |
1966-02-02 | D | 62611 |   | 4109.29 | NAVD88 | 1 | S |   |   | A | |
1966-02-02 | D | 72019 | 221.17 |   |   | 1 | S |   |   | A | |
1975 | Y | 62610 |   | 4053.00 | NGVD29 | 1 | S |   |   | A | |
1975 | Y | 62611 |   | 4055.46 | NAVD88 | 1 | S |   |   | A | |
1975 | Y | 72019 | 275.00 |   |   | 1 | S |   |   | A | |
1975-02-01 | D | 62610 |   | 4053.00 | NGVD29 | 1 | S |   |   | A | |
1975-02-01 | D | 62611 |   | 4055.46 | NAVD88 | 1 | S |   |   | A | |
1975-02-01 | D | 72019 | 275.00 |   |   | 1 | S |   |   | A | |
1990-01-16 | D | 62610 |   | 4066.70 | NGVD29 | 1 | V |   |   | A | |
1990-01-16 | D | 62611 |   | 4069.16 | NAVD88 | 1 | V |   |   | A | |
1990-01-16 | D | 72019 | 261.30 |   |   | 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 |
Water-level date-time accuracy | Y | Date is accurate to the Year |
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 | V | Calibrated 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. |