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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1940-01-01 | D | 62610 |   | 1074.00 | NGVD29 | 1 | L |   |   | A | |
1940-01-01 | D | 62611 |   | 1075.14 | NAVD88 | 1 | L |   |   | A | |
1940-01-01 | D | 72019 | 178.00 |   |   | 1 | L |   |   | A | |
1972-01-26 | D | 62610 |   | 961.00 | NGVD29 | 1 | Z |   |   | A | |
1972-01-26 | D | 62611 |   | 962.14 | NAVD88 | 1 | Z |   |   | A | |
1972-01-26 | D | 72019 | 291.00 |   |   | 1 | Z |   |   | A | |
1973-01 | M | 62610 |   | 952.00 | NGVD29 | 1 | Z |   |   | A | |
1973-01 | M | 62611 |   | 953.14 | NAVD88 | 1 | Z |   |   | A | |
1973-01 | M | 72019 | 300.00 |   |   | 1 | Z |   |   | A | |
1973-04 | M | 62610 |   | 961.00 | NGVD29 | 1 | Z |   |   | A | |
1973-04 | M | 62611 |   | 962.14 | NAVD88 | 1 | Z |   |   | A | |
1973-04 | M | 72019 | 291.00 |   |   | 1 | Z |   |   | A | |
1978-02 | M | 62610 |   | 940.00 | NGVD29 | 1 | Z |   |   | A | |
1978-02 | M | 62611 |   | 941.14 | NAVD88 | 1 | Z |   |   | A | |
1978-02 | M | 72019 | 312.00 |   |   | 1 | Z |   |   | A | |
1979-01 | M | 62610 |   | 947.00 | NGVD29 | 1 | Z |   |   | A | |
1979-01 | M | 62611 |   | 948.14 | NAVD88 | 1 | Z |   |   | A | |
1979-01 | M | 72019 | 305.00 |   |   | 1 | Z |   |   | A | |
1979-04-11 | D | 62610 |   | 960.00 | NGVD29 | 1 | Z |   |   | A | |
1979-04-11 | D | 62611 |   | 961.14 | NAVD88 | 1 | Z |   |   | A | |
1979-04-11 | D | 72019 | 292.00 |   |   | 1 | Z |   |   | A | |
1979-05-16 | D | 62610 |   | 962.00 | NGVD29 | 1 | Z |   |   | A | |
1979-05-16 | D | 62611 |   | 963.14 | NAVD88 | 1 | Z |   |   | A | |
1979-05-16 | D | 72019 | 290.00 |   |   | 1 | Z |   |   | A | |
1979-12-20 | D | 62610 |   | 970.00 | NGVD29 | 1 | Z |   |   | A | |
1979-12-20 | D | 62611 |   | 971.14 | NAVD88 | 1 | Z |   |   | A | |
1979-12-20 | D | 72019 | 282.00 |   |   | 1 | Z |   |   | A | |
1982-11-29 | D | 62610 |   | 995.80 | NGVD29 | 1 | V |   |   | A | |
1982-11-29 | D | 62611 |   | 996.94 | NAVD88 | 1 | V |   |   | A | |
1982-11-29 | D | 72019 | 256.20 |   |   | 1 | V |   |   | A | |
1991-11-05 | D | 62610 |   | 1032.00 | NGVD29 | 1 | V |   |   | A | |
1991-11-05 | D | 62611 |   | 1033.14 | NAVD88 | 1 | V |   |   | A | |
1991-11-05 | D | 72019 | 220.00 |   |   | 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 | L | Interpreted from geophysical logs. |
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. |