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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1929-02-20 | D | 62610 |   | 905.46 | NGVD29 | 1 | S |   |   | A | |
1929-02-20 | D | 62611 |   | 907.37 | NAVD88 | 1 | S |   |   | A | |
1929-02-20 | D | 72019 | 189.54 |   |   | 1 | S |   |   | A | |
1962-02-20 | D | 62610 |   | 905.00 | NGVD29 | 1 | Z |   |   | A | |
1962-02-20 | D | 62611 |   | 906.91 | NAVD88 | 1 | Z |   |   | A | |
1962-02-20 | D | 72019 | 190.00 |   |   | 1 | Z |   |   | A | |
1963-02-15 | D | 62610 |   | 831.30 | NGVD29 | 1 | V |   |   | A | |
1963-02-15 | D | 62611 |   | 833.21 | NAVD88 | 1 | V |   |   | A | |
1963-02-15 | D | 72019 | 263.70 |   |   | 1 | V |   |   | A | |
1973-01 | M | 62610 |   | 884.00 | NGVD29 | 1 | Z |   |   | A | |
1973-01 | M | 62611 |   | 885.91 | NAVD88 | 1 | Z |   |   | A | |
1973-01 | M | 72019 | 211.00 |   |   | 1 | Z |   |   | A | |
1973-04 | M | 62610 |   | 888.50 | NGVD29 | 1 | Z |   |   | A | |
1973-04 | M | 62611 |   | 890.41 | NAVD88 | 1 | Z |   |   | A | |
1973-04 | M | 72019 | 206.50 |   |   | 1 | Z |   |   | A | |
1979-01 | M | 62610 |   | 903.00 | NGVD29 | 1 | Z |   |   | A | |
1979-01 | M | 62611 |   | 904.91 | NAVD88 | 1 | Z |   |   | A | |
1979-01 | M | 72019 | 192.00 |   |   | 1 | Z |   |   | A | |
1979-04-11 | D | 62610 |   | 898.00 | NGVD29 | 1 | Z |   |   | A | |
1979-04-11 | D | 62611 |   | 899.91 | NAVD88 | 1 | Z |   |   | A | |
1979-04-11 | D | 72019 | 197.00 |   |   | 1 | Z |   |   | A | |
1979-05-16 | D | 62610 |   | 899.00 | NGVD29 | 1 | Z |   |   | A | |
1979-05-16 | D | 62611 |   | 900.91 | NAVD88 | 1 | Z |   |   | A | |
1979-05-16 | D | 72019 | 196.00 |   |   | 1 | Z |   |   | A | |
1979-12-20 | D | 62610 |   | 901.00 | NGVD29 | 1 | Z |   |   | A | |
1979-12-20 | D | 62611 |   | 902.91 | NAVD88 | 1 | Z |   |   | A | |
1979-12-20 | D | 72019 | 194.00 |   |   | 1 | Z |   |   | A | |
1980-05-12 | D | 62610 |   | 911.00 | NGVD29 | 1 | Z |   |   | A | |
1980-05-12 | D | 62611 |   | 912.91 | NAVD88 | 1 | Z |   |   | A | |
1980-05-12 | D | 72019 | 184.00 |   |   | 1 | Z |   |   | A | |
1981-01 | M | 62610 |   | 921.00 | NGVD29 | 1 | Z |   |   | A | |
1981-01 | M | 62611 |   | 922.91 | NAVD88 | 1 | Z |   |   | A | |
1981-01 | M | 72019 | 174.00 |   |   | 1 | Z |   |   | A | |
1982-12-02 | D | 62610 |   | 912.90 | NGVD29 | 1 | V |   |   | A | |
1982-12-02 | D | 62611 |   | 914.81 | NAVD88 | 1 | V |   |   | A | |
1982-12-02 | D | 72019 | 182.10 |   |   | 1 | V |   |   | A | |
1984-12-10 | D | 62610 |   | 921.60 | NGVD29 | 1 | V |   |   | A | |
1984-12-10 | D | 62611 |   | 923.51 | NAVD88 | 1 | V |   |   | A | |
1984-12-10 | D | 72019 | 173.40 |   |   | 1 | V |   |   | A | |
1991-11-06 | D | 62610 |   | 913.80 | NGVD29 | 1 | V |   |   | A | |
1991-11-06 | D | 62611 |   | 915.71 | NAVD88 | 1 | V |   |   | A | |
1991-11-06 | D | 72019 | 181.20 |   |   | 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 | S | Steel-tape measurement. |
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. |