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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1949-06-01 | D | 62610 |   | 2377.78 | NGVD29 | 1 | S |   |   | A | |
1949-06-01 | D | 62611 |   | 2379.91 | NAVD88 | 1 | S |   |   | A | |
1949-06-01 | D | 72019 | 135.22 |   |   | 1 | S |   |   | A | |
1951-04-06 | D | 62610 |   | 2370.98 | NGVD29 | 1 | Z |   |   | A | |
1951-04-06 | D | 62611 |   | 2373.11 | NAVD88 | 1 | Z |   |   | A | |
1951-04-06 | D | 72019 | 142.02 |   |   | 1 | Z |   |   | A | |
1952-03 | M | 62610 |   | 2370.15 | NGVD29 | 1 | Z |   |   | A | |
1952-03 | M | 62611 |   | 2372.28 | NAVD88 | 1 | Z |   |   | A | |
1952-03 | M | 72019 | 142.85 |   |   | 1 | Z |   |   | A | |
1953-03 | M | 62610 |   | 2365.95 | NGVD29 | 1 | Z |   |   | A | |
1953-03 | M | 62611 |   | 2368.08 | NAVD88 | 1 | Z |   |   | A | |
1953-03 | M | 72019 | 147.05 |   |   | 1 | Z |   |   | A | |
1954-03-12 | D | 62610 |   | 2362.18 | NGVD29 | 1 | Z |   |   | A | |
1954-03-12 | D | 62611 |   | 2364.31 | NAVD88 | 1 | Z |   |   | A | |
1954-03-12 | D | 72019 | 150.82 |   |   | 1 | Z |   |   | A | |
1955-03-31 | D | 62610 |   | 2358.97 | NGVD29 | 1 | Z |   |   | A | |
1955-03-31 | D | 62611 |   | 2361.10 | NAVD88 | 1 | Z |   |   | A | |
1955-03-31 | D | 72019 | 154.03 |   |   | 1 | Z |   |   | A | |
1956-03-30 | D | 62610 |   | 2355.98 | NGVD29 | 1 | Z |   |   | A | |
1956-03-30 | D | 62611 |   | 2358.11 | NAVD88 | 1 | Z |   |   | A | |
1956-03-30 | D | 72019 | 157.02 |   |   | 1 | Z |   |   | A | |
1956-12-01 | D | 62610 |   | 2351.00 | NGVD29 | 1 | V |   |   | A | |
1956-12-01 | D | 62611 |   | 2353.13 | NAVD88 | 1 | V |   |   | A | |
1956-12-01 | D | 72019 | 162.00 |   |   | 1 | V |   |   | A | |
1958-03-21 | D | 62610 |   | 2347.80 | NGVD29 | 1 | Z |   |   | A | |
1958-03-21 | D | 62611 |   | 2349.93 | NAVD88 | 1 | Z |   |   | A | |
1958-03-21 | D | 72019 | 165.20 |   |   | 1 | Z |   |   | A | |
1959-04-02 | D | 62610 |   | 2347.16 | NGVD29 | 1 | Z |   |   | A | |
1959-04-02 | D | 62611 |   | 2349.29 | NAVD88 | 1 | Z |   |   | A | |
1959-04-02 | D | 72019 | 165.84 |   |   | 1 | Z |   |   | A | |
1981-12-21 | D | 62610 |   | 2265.50 | NGVD29 | 1 | V |   |   | A | |
1981-12-21 | D | 62611 |   | 2267.63 | NAVD88 | 1 | V |   |   | A | |
1981-12-21 | D | 72019 | 247.50 |   |   | 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 | 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. |