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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1984-07-26 | D | 62610 |   | 1970.30 | NGVD29 | 1 | S | MT005 | A | A | |
1984-07-26 | D | 62611 |   | 1971.93 | NAVD88 | 1 | S | MT005 | A | A | |
1984-07-26 | D | 72019 | 6.70 |   |   | 1 | S | MT005 | A | A | |
1984-08-10 | D | 62610 |   | 1970.62 | NGVD29 | 1 | S | USGS | S | A | |
1984-08-10 | D | 62611 |   | 1972.25 | NAVD88 | 1 | S | USGS | S | A | |
1984-08-10 | D | 72019 | 6.38 |   |   | 1 | S | USGS | S | A | |
1984-08-14 | D | 62610 |   | 1970.45 | NGVD29 | 1 | S | USGS | S | A | |
1984-08-14 | D | 62611 |   | 1972.08 | NAVD88 | 1 | S | USGS | S | A | |
1984-08-14 | D | 72019 | 6.55 |   |   | 1 | S | USGS | S | A | |
1984-10-01 | D | 62610 |   | 1970.54 | NGVD29 | 1 | S | USGS | S | A | |
1984-10-01 | D | 62611 |   | 1972.17 | NAVD88 | 1 | S | USGS | S | A | |
1984-10-01 | D | 72019 | 6.46 |   |   | 1 | S | USGS | S | A | |
1984-10-28 | D | 62610 |   | 1970.57 | NGVD29 | 1 | S | USGS | S | A | |
1984-10-28 | D | 62611 |   | 1972.20 | NAVD88 | 1 | S | USGS | S | A | |
1984-10-28 | D | 72019 | 6.43 |   |   | 1 | S | USGS | S | A | |
1985-04-02 | D | 62610 |   | 1970.70 | NGVD29 | 1 | S | USGS | S | A | |
1985-04-02 | D | 62611 |   | 1972.33 | NAVD88 | 1 | S | USGS | S | A | |
1985-04-02 | D | 72019 | 6.30 |   |   | 1 | S | USGS | S | A | |
1985-10-19 | D | 62610 |   | 1970.14 | NGVD29 | 1 | S | USGS | S | A | |
1985-10-19 | D | 62611 |   | 1971.77 | NAVD88 | 1 | S | USGS | S | A | |
1985-10-19 | D | 72019 | 6.86 |   |   | 1 | S | USGS | S | A | |
1986-04-01 | 19:24 UTC | m | 62610 |   | 1969.48 | NGVD29 | 1 | S | USGS | S | A |
1986-04-01 | 19:24 UTC | m | 62611 |   | 1971.11 | NAVD88 | 1 | S | USGS | S | A |
1986-04-01 | 19:24 UTC | m | 72019 | 7.52 |   |   | 1 | S | USGS | S | A |
1986-10-09 | 20:32 UTC | m | 62610 |   | 1968.65 | NGVD29 | 1 | S | USGS | S | A |
1986-10-09 | 20:32 UTC | m | 62611 |   | 1970.28 | NAVD88 | 1 | S | USGS | S | A |
1986-10-09 | 20:32 UTC | m | 72019 | 8.35 |   |   | 1 | S | USGS | S | A |
1987-04-15 | 17:48 UTC | m | 62610 |   | 1968.65 | NGVD29 | 1 | S | USGS | S | A |
1987-04-15 | 17:48 UTC | m | 62611 |   | 1970.28 | NAVD88 | 1 | S | USGS | S | A |
1987-04-15 | 17:48 UTC | m | 72019 | 8.35 |   |   | 1 | S | USGS | S | A |
1988-10-16 | D | 62610 |   | 1966.99 | NGVD29 | 1 | S | USGS | S | A | |
1988-10-16 | D | 62611 |   | 1968.62 | NAVD88 | 1 | S | USGS | S | A | |
1988-10-16 | D | 72019 | 10.01 |   |   | 1 | S | USGS | S | A | |
1989-04-12 | D | 62610 |   | 1967.13 | NGVD29 | 1 | S | USGS | S | A | |
1989-04-12 | D | 62611 |   | 1968.76 | NAVD88 | 1 | S | USGS | S | A | |
1989-04-12 | D | 72019 | 9.87 |   |   | 1 | S | USGS | S | A | |
1989-10-11 | D | 62610 |   | 1967.43 | NGVD29 | 1 | S | USGS | S | A | |
1989-10-11 | D | 62611 |   | 1969.06 | NAVD88 | 1 | S | USGS | S | A | |
1989-10-11 | D | 72019 | 9.57 |   |   | 1 | S | USGS | S | A | |
1990-09-19 | D | 62610 |   | 1966.00 | NGVD29 | 1 | S | USGS | S | A | |
1990-09-19 | D | 62611 |   | 1967.63 | NAVD88 | 1 | S | USGS | S | A | |
1990-09-19 | D | 72019 | 11.00 |   |   | 1 | S | USGS | S | A | |
1991-05-08 | D | 62610 |   | 1966.13 | NGVD29 | 1 | S | USGS | S | A | |
1991-05-08 | D | 62611 |   | 1967.76 | NAVD88 | 1 | S | USGS | S | A | |
1991-05-08 | D | 72019 | 10.87 |   |   | 1 | S | USGS | S | A | |
1991-10-11 | D | 62610 |   | 1965.94 | NGVD29 | 1 | V | USGS | S | A | |
1991-10-11 | D | 62611 |   | 1967.57 | NAVD88 | 1 | V | USGS | S | A | |
1991-10-11 | D | 72019 | 11.06 |   |   | 1 | V | USGS | S | A | |
1992-03-30 | D | 62610 |   | 1965.77 | NGVD29 | 1 | V | USGS | S | A | |
1992-03-30 | D | 62611 |   | 1967.40 | NAVD88 | 1 | V | USGS | S | A | |
1992-03-30 | D | 72019 | 11.23 |   |   | 1 | V | USGS | S | A | |
1992-04-14 | D | 62610 |   | 1970.05 | NGVD29 | 1 | V | USGS | S | A | |
1992-04-14 | D | 62611 |   | 1971.68 | NAVD88 | 1 | V | USGS | S | A | |
1992-04-14 | D | 72019 | 6.95 |   |   | 1 | V | USGS | S | A | |
1992-08-24 | D | 62610 |   | 1966.35 | NGVD29 | 1 | S | USGS | S | A | |
1992-08-24 | D | 62611 |   | 1967.98 | NAVD88 | 1 | S | USGS | S | A | |
1992-08-24 | D | 72019 | 10.65 |   |   | 1 | S | USGS | S | A | |
1993-08-18 | D | 62610 |   | 1965.81 | NGVD29 | 1 | S | USGS | S | A | |
1993-08-18 | D | 62611 |   | 1967.44 | NAVD88 | 1 | S | USGS | S | A | |
1993-08-18 | D | 72019 | 11.19 |   |   | 1 | S | USGS | S | A | |
1994-04-07 | D | 62610 |   | 1966.10 | NGVD29 | 1 | S | USGS | S | A | |
1994-04-07 | D | 62611 |   | 1967.73 | NAVD88 | 1 | S | USGS | S | A | |
1994-04-07 | D | 72019 | 10.90 |   |   | 1 | S | USGS | S | A | |
1994-08-14 | D | 62610 |   | 1965.99 | NGVD29 | 1 | S | USGS | S | A | |
1994-08-14 | D | 62611 |   | 1967.62 | NAVD88 | 1 | S | USGS | S | A | |
1994-08-14 | D | 72019 | 11.01 |   |   | 1 | S | USGS | S | A | |
1995-09-21 | D | 62610 |   | 1966.13 | NGVD29 | 1 | O | USGS | S | A | |
1995-09-21 | D | 62611 |   | 1967.76 | NAVD88 | 1 | O | USGS | S | A | |
1995-09-21 | D | 72019 | 10.87 |   |   | 1 | O | USGS | 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 | O | Observed. |
Method of measurement | S | Steel-tape measurement. |
Method of measurement | V | Calibrated electric-tape measurement. |
Measuring agency | MT005 | Montana Bureau of Mines and Geology |
Measuring agency | USGS | U.S. Geological Survey |
Source of measurement | A | Reported by another government agency (do not use "A" if reported by owner, use "O"). |
Source of measurement | S | Measured by personnel of reporting agency. |
Water-level approval status | A | Approved for publication -- Processing and review completed. |