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Groundwater levels for the Nation
Agency code = | usgs |
---|---|
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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1939-08-31 | D | 62610 |   | 1261.85 | NGVD29 | 1 | S |   |   | A | |
1939-08-31 | D | 62611 |   | 1261.19 | NAVD88 | 1 | S |   |   | A | |
1939-08-31 | D | 72019 | 145.15 |   |   | 1 | S |   |   | A | |
1939-12-18 | D | 62610 |   | 1270.62 | NGVD29 | 1 | S |   |   | A | |
1939-12-18 | D | 62611 |   | 1269.96 | NAVD88 | 1 | S |   |   | A | |
1939-12-18 | D | 72019 | 136.38 |   |   | 1 | S |   |   | A | |
1940-10-24 | D | 62610 |   | 1264.91 | NGVD29 | 1 | S |   |   | A | |
1940-10-24 | D | 62611 |   | 1264.25 | NAVD88 | 1 | S |   |   | A | |
1940-10-24 | D | 72019 | 142.09 |   |   | 1 | S |   |   | A | |
1941-01-21 | D | 62610 |   | 1269.79 | NGVD29 | 1 | S |   |   | A | |
1941-01-21 | D | 62611 |   | 1269.13 | NAVD88 | 1 | S |   |   | A | |
1941-01-21 | D | 72019 | 137.21 |   |   | 1 | S |   |   | A | |
1941-12-22 | D | 62610 |   | 1267.57 | NGVD29 | 1 | S |   |   | A | |
1941-12-22 | D | 62611 |   | 1266.91 | NAVD88 | 1 | S |   |   | A | |
1941-12-22 | D | 72019 | 139.43 |   |   | 1 | S |   |   | A | |
1942-12-16 | D | 62610 |   | 1263.71 | NGVD29 | 1 | S |   |   | A | |
1942-12-16 | D | 62611 |   | 1263.05 | NAVD88 | 1 | S |   |   | A | |
1942-12-16 | D | 72019 | 143.29 |   |   | 1 | S |   |   | A | |
1944-02-10 | D | 62610 |   | 1257.76 | NGVD29 | 1 | S |   |   | A | |
1944-02-10 | D | 62611 |   | 1257.10 | NAVD88 | 1 | S |   |   | A | |
1944-02-10 | D | 72019 | 149.24 |   |   | 1 | S |   |   | A | |
1945-02-12 | D | 62610 |   | 1256.91 | NGVD29 | 1 | S |   |   | A | |
1945-02-12 | D | 62611 |   | 1256.25 | NAVD88 | 1 | S |   |   | A | |
1945-02-12 | D | 72019 | 150.09 |   |   | 1 | S |   |   | A | |
1946-01-25 | D | 62610 |   | 1252.33 | NGVD29 | 1 | S |   |   | A | |
1946-01-25 | D | 62611 |   | 1251.67 | NAVD88 | 1 | S |   |   | A | |
1946-01-25 | D | 72019 | 154.67 |   |   | 1 | S |   |   | A | |
1949-01-17 | D | 62610 |   | 1232.28 | NGVD29 | 1 | S |   |   | A | |
1949-01-17 | D | 62611 |   | 1231.62 | NAVD88 | 1 | S |   |   | A | |
1949-01-17 | D | 72019 | 174.72 |   |   | 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 | S | Steel-tape measurement. |
Measuring agency | Not determined | |
Source of measurement | Not determined | |
Water-level approval status | A | Approved for publication -- Processing and review completed. |