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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1984-07-26 | D | 62610 |   | 1963.22 | NGVD29 | 1 | S | MT005 | A | A | |
1984-07-26 | D | 62611 |   | 1964.86 | NAVD88 | 1 | S | MT005 | A | A | |
1984-07-26 | D | 72019 | 21.78 |   |   | 1 | S | MT005 | A | A | |
1984-08-08 | D | 62610 |   | 1962.75 | NGVD29 | P | S | USGS | S | A | |
1984-08-08 | D | 62611 |   | 1964.39 | NAVD88 | P | S | USGS | S | A | |
1984-08-08 | D | 72019 | 22.25 |   |   | P | S | USGS | S | A | |
1984-08-14 | D | 62610 |   | 1962.94 | NGVD29 | 1 | S | USGS | S | A | |
1984-08-14 | D | 62611 |   | 1964.58 | NAVD88 | 1 | S | USGS | S | A | |
1984-08-14 | D | 72019 | 22.06 |   |   | 1 | S | USGS | S | A | |
1984-10-27 | D | 62610 |   | 1963.69 | NGVD29 | 1 | S | USGS | S | A | |
1984-10-27 | D | 62611 |   | 1965.33 | NAVD88 | 1 | S | USGS | S | A | |
1984-10-27 | D | 72019 | 21.31 |   |   | 1 | S | USGS | S | A | |
1985-04-02 | D | 62610 |   | 1964.40 | NGVD29 | 1 | S | USGS | S | A | |
1985-04-02 | D | 62611 |   | 1966.04 | NAVD88 | 1 | S | USGS | S | A | |
1985-04-02 | D | 72019 | 20.60 |   |   | 1 | S | USGS | S | A | |
1985-04-26 | D | 62610 |   | 1964.64 | NGVD29 | 1 | S | USGS | S | A | |
1985-04-26 | D | 62611 |   | 1966.28 | NAVD88 | 1 | S | USGS | S | A | |
1985-04-26 | D | 72019 | 20.36 |   |   | 1 | S | USGS | S | A | |
1986-04-01 | 18:40 UTC | m | 62610 |   | 1963.42 | NGVD29 | 1 | S | USGS | S | A |
1986-04-01 | 18:40 UTC | m | 62611 |   | 1965.06 | NAVD88 | 1 | S | USGS | S | A |
1986-04-01 | 18:40 UTC | m | 72019 | 21.58 |   |   | 1 | S | USGS | S | A |
1986-10-09 | 19:46 UTC | m | 62610 |   | 1963.77 | NGVD29 | 1 | S | USGS | S | A |
1986-10-09 | 19:46 UTC | m | 62611 |   | 1965.41 | NAVD88 | 1 | S | USGS | S | A |
1986-10-09 | 19:46 UTC | m | 72019 | 21.23 |   |   | 1 | S | USGS | S | A |
1987-04-15 | 17:14 UTC | m | 62610 |   | 1964.68 | NGVD29 | 1 | S | USGS | S | A |
1987-04-15 | 17:14 UTC | m | 62611 |   | 1966.32 | NAVD88 | 1 | S | USGS | S | A |
1987-04-15 | 17:14 UTC | m | 72019 | 20.32 |   |   | 1 | S | USGS | S | A |
1987-10-20 | D | 62610 |   | 1963.43 | NGVD29 | 1 | S | USGS | S | A | |
1987-10-20 | D | 62611 |   | 1965.07 | NAVD88 | 1 | S | USGS | S | A | |
1987-10-20 | D | 72019 | 21.57 |   |   | 1 | S | USGS | S | A | |
1988-10-16 | D | 62610 |   | 1962.68 | NGVD29 | 1 | S | USGS | S | A | |
1988-10-16 | D | 62611 |   | 1964.32 | NAVD88 | 1 | S | USGS | S | A | |
1988-10-16 | D | 72019 | 22.32 |   |   | 1 | S | USGS | S | A | |
1989-04-12 | D | 62610 |   | 1964.03 | NGVD29 | 1 | S | USGS | S | A | |
1989-04-12 | D | 62611 |   | 1965.67 | NAVD88 | 1 | S | USGS | S | A | |
1989-04-12 | D | 72019 | 20.97 |   |   | 1 | S | USGS | S | A | |
1989-10-11 | D | 62610 |   | 1962.80 | NGVD29 | 1 | S | USGS | S | A | |
1989-10-11 | D | 62611 |   | 1964.44 | NAVD88 | 1 | S | USGS | S | A | |
1989-10-11 | D | 72019 | 22.20 |   |   | 1 | S | USGS | S | A | |
1990-09-19 | D | 62610 |   | 1962.35 | NGVD29 | 1 | S | USGS | S | A | |
1990-09-19 | D | 62611 |   | 1963.99 | NAVD88 | 1 | S | USGS | S | A | |
1990-09-19 | D | 72019 | 22.65 |   |   | 1 | S | USGS | S | A | |
1991-05-08 | D | 62610 |   | 1963.29 | NGVD29 | 1 | S | USGS | S | A | |
1991-05-08 | D | 62611 |   | 1964.93 | NAVD88 | 1 | S | USGS | S | A | |
1991-05-08 | D | 72019 | 21.71 |   |   | 1 | S | USGS | S | A | |
1991-10-11 | D | 62610 |   | 1963.24 | NGVD29 | 1 | V | USGS | S | A | |
1991-10-11 | D | 62611 |   | 1964.88 | NAVD88 | 1 | V | USGS | S | A | |
1991-10-11 | D | 72019 | 21.76 |   |   | 1 | V | USGS | S | A | |
1992-03-30 | D | 62610 |   | 1963.05 | NGVD29 | 1 | V | USGS | S | A | |
1992-03-30 | D | 62611 |   | 1964.69 | NAVD88 | 1 | V | USGS | S | A | |
1992-03-30 | D | 72019 | 21.95 |   |   | 1 | V | USGS | S | A | |
1992-04-14 | D | 62610 |   | 1973.47 | NGVD29 | 1 | V | USGS | S | A | |
1992-04-14 | D | 62611 |   | 1975.11 | NAVD88 | 1 | V | USGS | S | A | |
1992-04-14 | D | 72019 | 11.53 |   |   | 1 | V | USGS | S | A | |
1992-08-24 | D | 62610 |   | 1962.01 | NGVD29 | 1 | S | USGS | S | A | |
1992-08-24 | D | 62611 |   | 1963.65 | NAVD88 | 1 | S | USGS | S | A | |
1992-08-24 | D | 72019 | 22.99 |   |   | 1 | S | USGS | S | A | |
1993-08-18 | D | 62610 |   | 1962.55 | NGVD29 | 1 | S | USGS | S | A | |
1993-08-18 | D | 62611 |   | 1964.19 | NAVD88 | 1 | S | USGS | S | A | |
1993-08-18 | D | 72019 | 22.45 |   |   | 1 | S | USGS | S | A | |
1994-04-07 | D | 62610 |   | 1961.05 | NGVD29 | 1 | S | USGS | S | A | |
1994-04-07 | D | 62611 |   | 1962.69 | NAVD88 | 1 | S | USGS | S | A | |
1994-04-07 | D | 72019 | 23.95 |   |   | 1 | S | USGS | S | A | |
1994-08-14 | D | 62610 |   | 1962.44 | NGVD29 | 1 | S | USGS | S | A | |
1994-08-14 | D | 62611 |   | 1964.08 | NAVD88 | 1 | S | USGS | S | A | |
1994-08-14 | D | 72019 | 22.56 |   |   | 1 | S | USGS | S | A | |
1995-09-21 | D | 62610 |   | 1963.36 | NGVD29 | 1 | O | USGS | S | A | |
1995-09-21 | D | 62611 |   | 1965.00 | NAVD88 | 1 | O | USGS | S | A | |
1995-09-21 | D | 72019 | 21.64 |   |   | 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 |
Status | P | Pumping |
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. |