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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1946-07-23 | D | 62610 |   |   | NGVD29 | F | Z |   |   | A | |
1946-07-23 | D | 62611 |   |   | NAVD88 | F | Z |   |   | A | |
1946-07-23 | D | 72019 |   |   |   | F | Z |   |   | A | |
1966-03-30 | D | 62610 |   | 4156.60 | NGVD29 | 1 | S |   |   | A | |
1966-03-30 | D | 62611 |   | 4160.04 | NAVD88 | 1 | S |   |   | A | |
1966-03-30 | D | 72019 | 28.40 |   |   | 1 | S |   |   | A | |
1968-03-13 | D | 62610 |   | 4161.10 | NGVD29 | 1 | S |   |   | A | |
1968-03-13 | D | 62611 |   | 4164.54 | NAVD88 | 1 | S |   |   | A | |
1968-03-13 | D | 72019 | 23.90 |   |   | 1 | S |   |   | A | |
1969-03-19 | D | 62610 |   | 4156.70 | NGVD29 | 1 | O |   |   | A | |
1969-03-19 | D | 62611 |   | 4160.14 | NAVD88 | 1 | O |   |   | A | |
1969-03-19 | D | 72019 | 28.30 |   |   | 1 | O |   |   | A | |
1970-01-15 | D | 62610 |   | 4157.28 | NGVD29 | 1 | S |   |   | A | |
1970-01-15 | D | 62611 |   | 4160.72 | NAVD88 | 1 | S |   |   | A | |
1970-01-15 | D | 72019 | 27.72 |   |   | 1 | S |   |   | A | |
1971-02-03 | D | 62610 |   | 4157.49 | NGVD29 | 1 | S |   |   | A | |
1971-02-03 | D | 62611 |   | 4160.93 | NAVD88 | 1 | S |   |   | A | |
1971-02-03 | D | 72019 | 27.51 |   |   | 1 | S |   |   | A | |
1972-02-07 | D | 62610 |   | 4157.97 | NGVD29 | 1 | S |   |   | A | |
1972-02-07 | D | 62611 |   | 4161.41 | NAVD88 | 1 | S |   |   | A | |
1972-02-07 | D | 72019 | 27.03 |   |   | 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 |
Status | F | Flowing |
Method of measurement | O | Observed. |
Method of measurement | S | Steel-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. |