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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1966-01 | M | 62610 |   | 961.30 | NGVD29 | 1 | O |   |   | A | |
1966-01 | M | 62611 |   | 963.06 | NAVD88 | 1 | O |   |   | A | |
1966-01 | M | 72019 | 276.70 |   |   | 1 | O |   |   | A | |
1966-09-07 | D | 62610 |   | 982.97 | NGVD29 | 1 | S |   |   | A | |
1966-09-07 | D | 62611 |   | 984.73 | NAVD88 | 1 | S |   |   | A | |
1966-09-07 | D | 72019 | 255.03 |   |   | 1 | S |   |   | A | |
1966-12-28 | D | 62610 |   | 1001.50 | NGVD29 | 1 | Z |   |   | A | |
1966-12-28 | D | 62611 |   | 1003.26 | NAVD88 | 1 | Z |   |   | A | |
1966-12-28 | D | 72019 | 236.50 |   |   | 1 | Z |   |   | A | |
1972-01-11 | D | 62610 |   | 979.60 | NGVD29 | 1 | V |   |   | A | |
1972-01-11 | D | 62611 |   | 981.36 | NAVD88 | 1 | V |   |   | A | |
1972-01-11 | D | 72019 | 258.40 |   |   | 1 | V |   |   | A | |
1983-01-24 | D | 62610 |   | 1095.20 | NGVD29 | 1 | V |   |   | A | |
1983-01-24 | D | 62611 |   | 1096.96 | NAVD88 | 1 | V |   |   | A | |
1983-01-24 | D | 72019 | 142.80 |   |   | 1 | V |   |   | A | |
1984-11-29 | D | 62610 |   | 1013.10 | NGVD29 | 1 | V |   |   | A | |
1984-11-29 | D | 62611 |   | 1014.86 | NAVD88 | 1 | V |   |   | A | |
1984-11-29 | D | 72019 | 224.90 |   |   | 1 | V |   |   | A | |
1988-01-07 | D | 62610 |   | 1045.60 | NGVD29 | 1 | V |   |   | A | |
1988-01-07 | D | 62611 |   | 1047.36 | NAVD88 | 1 | V |   |   | A | |
1988-01-07 | D | 72019 | 192.40 |   |   | 1 | V |   |   | A | |
1991-11-13 | D | 62610 |   | 1028.20 | NGVD29 | 1 | V |   |   | A | |
1991-11-13 | D | 62611 |   | 1029.96 | NAVD88 | 1 | V |   |   | A | |
1991-11-13 | D | 72019 | 209.80 |   |   | 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 | 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. |