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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1949-05-20 | D | 62610 |   | 986.00 | NGVD29 | 1 | O |   |   | A | |
1949-05-20 | D | 62611 |   | 987.94 | NAVD88 | 1 | O |   |   | A | |
1949-05-20 | D | 72019 | 80.00 |   |   | 1 | O |   |   | A | |
1973-01 | M | 62610 |   | 872.00 | NGVD29 | 1 | Z |   |   | A | |
1973-01 | M | 62611 |   | 873.94 | NAVD88 | 1 | Z |   |   | A | |
1973-01 | M | 72019 | 194.00 |   |   | 1 | Z |   |   | A | |
1973-04 | M | 62610 |   | 908.10 | NGVD29 | 1 | Z |   |   | A | |
1973-04 | M | 62611 |   | 910.04 | NAVD88 | 1 | Z |   |   | A | |
1973-04 | M | 72019 | 157.90 |   |   | 1 | Z |   |   | A | |
1978-02 | M | 62610 |   | 877.00 | NGVD29 | 1 | Z |   |   | A | |
1978-02 | M | 62611 |   | 878.94 | NAVD88 | 1 | Z |   |   | A | |
1978-02 | M | 72019 | 189.00 |   |   | 1 | Z |   |   | A | |
1979-01 | M | 62610 |   | 915.00 | NGVD29 | 1 | Z |   |   | A | |
1979-01 | M | 62611 |   | 916.94 | NAVD88 | 1 | Z |   |   | A | |
1979-01 | M | 72019 | 151.00 |   |   | 1 | Z |   |   | A | |
1979-04-11 | D | 62610 |   | 895.00 | NGVD29 | 1 | Z |   |   | A | |
1979-04-11 | D | 62611 |   | 896.94 | NAVD88 | 1 | Z |   |   | A | |
1979-04-11 | D | 72019 | 171.00 |   |   | 1 | Z |   |   | A | |
1979-05-16 | D | 62610 |   | 897.00 | NGVD29 | 1 | Z |   |   | A | |
1979-05-16 | D | 62611 |   | 898.94 | NAVD88 | 1 | Z |   |   | A | |
1979-05-16 | D | 72019 | 169.00 |   |   | 1 | Z |   |   | A | |
1979-12-20 | D | 62610 |   | 904.00 | NGVD29 | 1 | Z |   |   | A | |
1979-12-20 | D | 62611 |   | 905.94 | NAVD88 | 1 | Z |   |   | A | |
1979-12-20 | D | 72019 | 162.00 |   |   | 1 | Z |   |   | A | |
1980-05-12 | D | 62610 |   | 912.00 | NGVD29 | 1 | Z |   |   | A | |
1980-05-12 | D | 62611 |   | 913.94 | NAVD88 | 1 | Z |   |   | A | |
1980-05-12 | D | 72019 | 154.00 |   |   | 1 | Z |   |   | A | |
1981-01 | M | 62610 |   | 918.00 | NGVD29 | 1 | Z |   |   | A | |
1981-01 | M | 62611 |   | 919.94 | NAVD88 | 1 | Z |   |   | A | |
1981-01 | M | 72019 | 148.00 |   |   | 1 | Z |   |   | A | |
1991-11-12 | D | 62610 |   | 930.00 | NGVD29 | 1 | V |   |   | A | |
1991-11-12 | D | 62611 |   | 931.94 | NAVD88 | 1 | V |   |   | A | |
1991-11-12 | D | 72019 | 136.00 |   |   | 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 | O | Observed. |
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. |