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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1977-02-02 | D | 62610 |   | 26.47 | NGVD29 | 1 | O |   |   | A | |
1977-02-02 | D | 62611 |   | 25.30 | NAVD88 | 1 | O |   |   | A | |
1977-02-02 | D | 72019 | 1.80 |   |   | 1 | O |   |   | A | |
1993-05-05 | D | 62610 |   | 30.49 | NGVD29 | 1 | M |   |   | A | |
1993-05-05 | D | 62611 |   | 29.32 | NAVD88 | 1 | M |   |   | A | |
1993-05-05 | D | 72019 | -2.22 |   |   | 1 | M |   |   | A | |
1993-09-08 | D | 62610 |   | 24.98 | NGVD29 | 1 | S |   |   | A | |
1993-09-08 | D | 62611 |   | 23.81 | NAVD88 | 1 | S |   |   | A | |
1993-09-08 | D | 72019 | 3.29 |   |   | 1 | S |   |   | A | |
1994-09-15 | D | 62610 |   | 28.18 | NGVD29 | 1 | S |   |   | A | |
1994-09-15 | D | 62611 |   | 27.01 | NAVD88 | 1 | S |   |   | A | |
1994-09-15 | D | 72019 | 0.09 |   |   | 1 | S |   |   | A | |
1995-05-16 | D | 62610 |   | 30.05 | NGVD29 | 1 | M |   |   | A | |
1995-05-16 | D | 62611 |   | 28.88 | NAVD88 | 1 | M |   |   | A | |
1995-05-16 | D | 72019 | -1.78 |   |   | 1 | M |   |   | A | |
1995-09-21 | D | 62610 |   | 28.59 | NGVD29 | 1 | G |   |   | A | |
1995-09-21 | D | 62611 |   | 27.42 | NAVD88 | 1 | G |   |   | A | |
1995-09-21 | D | 72019 | -0.32 |   |   | 1 | G |   |   | A | |
1996-09-24 | D | 62610 |   | 27.28 | NGVD29 | 1 | S |   |   | A | |
1996-09-24 | D | 62611 |   | 26.11 | NAVD88 | 1 | S |   |   | A | |
1996-09-24 | D | 72019 | 0.99 |   |   | 1 | S |   |   | A | |
1997-09-17 | 18:23 UTC | m | 62610 |   | 26.24 | NGVD29 | 1 | S |   |   | A |
1997-09-17 | 18:23 UTC | m | 62611 |   | 25.07 | NAVD88 | 1 | S |   |   | A |
1997-09-17 | 18:23 UTC | m | 72019 | 2.03 |   |   | 1 | S |   |   | 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 Minute |
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 | G | Pressure-gage measurement. |
Method of measurement | M | Manometer measurement. |
Method of measurement | O | Observed. |
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. |