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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1955-09-20 | D | 62610 |   | 3636.78 | NGVD29 | 1 | S | MT005 | A | A | |
1955-09-20 | D | 62611 |   | 3640.41 | NAVD88 | 1 | S | MT005 | A | A | |
1955-09-20 | D | 72019 | 62.22 |   |   | 1 | S | MT005 | A | A | |
1955-10-04 | D | 62610 |   | 3636.00 | NGVD29 | 1 | S | USGS | S | A | |
1955-10-04 | D | 62611 |   | 3639.63 | NAVD88 | 1 | S | USGS | S | A | |
1955-10-04 | D | 72019 | 63.00 |   |   | 1 | S | USGS | S | A | |
1955-11-01 | D | 62610 |   | 3632.45 | NGVD29 | 1 | S | USGS | S | A | |
1955-11-01 | D | 62611 |   | 3636.08 | NAVD88 | 1 | S | USGS | S | A | |
1955-11-01 | D | 72019 | 66.55 |   |   | 1 | S | USGS | S | A | |
1955-12-06 | D | 62610 |   | 3629.46 | NGVD29 | 1 | S | USGS | S | A | |
1955-12-06 | D | 62611 |   | 3633.09 | NAVD88 | 1 | S | USGS | S | A | |
1955-12-06 | D | 72019 | 69.54 |   |   | 1 | S | USGS | S | A | |
1956-01-05 | D | 62610 |   | 3628.18 | NGVD29 | 1 | S | USGS | S | A | |
1956-01-05 | D | 62611 |   | 3631.81 | NAVD88 | 1 | S | USGS | S | A | |
1956-01-05 | D | 72019 | 70.82 |   |   | 1 | S | USGS | S | A | |
1956-02-02 | D | 62610 |   | 3626.84 | NGVD29 | 1 | S | USGS | S | A | |
1956-02-02 | D | 62611 |   | 3630.47 | NAVD88 | 1 | S | USGS | S | A | |
1956-02-02 | D | 72019 | 72.16 |   |   | 1 | S | USGS | S | A | |
1956-03-05 | D | 62610 |   | 3625.70 | NGVD29 | 1 | S | USGS | S | A | |
1956-03-05 | D | 62611 |   | 3629.33 | NAVD88 | 1 | S | USGS | S | A | |
1956-03-05 | D | 72019 | 73.30 |   |   | 1 | S | USGS | S | A | |
1956-04-03 | D | 62610 |   | 3626.58 | NGVD29 | 1 | S | USGS | S | A | |
1956-04-03 | D | 62611 |   | 3630.21 | NAVD88 | 1 | S | USGS | S | A | |
1956-04-03 | D | 72019 | 72.42 |   |   | 1 | S | USGS | S | A | |
1956-05-07 | D | 62610 |   | 3626.08 | NGVD29 | 1 | S | USGS | S | A | |
1956-05-07 | D | 62611 |   | 3629.71 | NAVD88 | 1 | S | USGS | S | A | |
1956-05-07 | D | 72019 | 72.92 |   |   | 1 | S | USGS | S | A | |
1956-06-05 | D | 62610 |   | 3625.74 | NGVD29 | 1 | S | USGS | S | A | |
1956-06-05 | D | 62611 |   | 3629.37 | NAVD88 | 1 | S | USGS | S | A | |
1956-06-05 | D | 72019 | 73.26 |   |   | 1 | S | USGS | S | A | |
1956-07-05 | D | 62610 |   | 3629.69 | NGVD29 | 1 | S | USGS | S | A | |
1956-07-05 | D | 62611 |   | 3633.32 | NAVD88 | 1 | S | USGS | S | A | |
1956-07-05 | D | 72019 | 69.31 |   |   | 1 | S | USGS | S | A | |
1956-08-10 | D | 62610 |   | 3633.57 | NGVD29 | 1 | S | USGS | S | A | |
1956-08-10 | D | 62611 |   | 3637.20 | NAVD88 | 1 | S | USGS | S | A | |
1956-08-10 | D | 72019 | 65.43 |   |   | 1 | S | USGS | S | A | |
1956-08-28 | D | 62610 |   | 3636.35 | NGVD29 | 1 | S | USGS | S | A | |
1956-08-28 | D | 62611 |   | 3639.98 | NAVD88 | 1 | S | USGS | S | A | |
1956-08-28 | D | 72019 | 62.65 |   |   | 1 | S | USGS | S | A | |
1956-10-03 | D | 62610 |   | 3635.87 | NGVD29 | 1 | S | USGS | S | A | |
1956-10-03 | D | 62611 |   | 3639.50 | NAVD88 | 1 | S | USGS | S | A | |
1956-10-03 | D | 72019 | 63.13 |   |   | 1 | S | USGS | S | A | |
1956-12-07 | D | 62610 |   | 3629.63 | NGVD29 | 1 | S | USGS | S | A | |
1956-12-07 | D | 62611 |   | 3633.26 | NAVD88 | 1 | S | USGS | S | A | |
1956-12-07 | D | 72019 | 69.37 |   |   | 1 | S | USGS | S | A | |
1957-01-03 | D | 62610 |   | 3627.99 | NGVD29 | 1 | S | USGS | S | A | |
1957-01-03 | D | 62611 |   | 3631.62 | NAVD88 | 1 | S | USGS | S | A | |
1957-01-03 | D | 72019 | 71.01 |   |   | 1 | S | USGS | S | A | |
1957-02-07 | D | 62610 |   | 3627.20 | NGVD29 | 1 | S | USGS | S | A | |
1957-02-07 | D | 62611 |   | 3630.83 | NAVD88 | 1 | S | USGS | S | A | |
1957-02-07 | D | 72019 | 71.80 |   |   | 1 | S | USGS | S | A | |
1957-03-11 | D | 62610 |   | 3626.60 | NGVD29 | 1 | S | USGS | S | A | |
1957-03-11 | D | 62611 |   | 3630.23 | NAVD88 | 1 | S | USGS | S | A | |
1957-03-11 | D | 72019 | 72.40 |   |   | 1 | S | USGS | S | A | |
1957-04-08 | D | 62610 |   | 3625.94 | NGVD29 | 1 | S | USGS | S | A | |
1957-04-08 | D | 62611 |   | 3629.57 | NAVD88 | 1 | S | USGS | S | A | |
1957-04-08 | D | 72019 | 73.06 |   |   | 1 | S | USGS | S | A | |
1957-05-02 | D | 62610 |   | 3625.50 | NGVD29 | 1 | S | USGS | S | A | |
1957-05-02 | D | 62611 |   | 3629.13 | NAVD88 | 1 | S | USGS | S | A | |
1957-05-02 | D | 72019 | 73.50 |   |   | 1 | S | USGS | S | A | |
1957-06-03 | D | 62610 |   | 3626.24 | NGVD29 | 1 | S | USGS | S | A | |
1957-06-03 | D | 62611 |   | 3629.87 | NAVD88 | 1 | S | USGS | S | A | |
1957-06-03 | D | 72019 | 72.76 |   |   | 1 | S | USGS | S | A | |
1957-07-11 | D | 62610 |   | 3633.77 | NGVD29 | 1 | S | USGS | S | A | |
1957-07-11 | D | 62611 |   | 3637.40 | NAVD88 | 1 | S | USGS | S | A | |
1957-07-11 | D | 72019 | 65.23 |   |   | 1 | S | USGS | S | A | |
1957-08-13 | D | 62610 |   | 3635.46 | NGVD29 | 1 | S | USGS | S | A | |
1957-08-13 | D | 62611 |   | 3639.09 | NAVD88 | 1 | S | USGS | S | A | |
1957-08-13 | D | 72019 | 63.54 |   |   | 1 | S | USGS | S | A | |
1957-09-12 | D | 62610 |   | 3635.88 | NGVD29 | 1 | S | USGS | S | A | |
1957-09-12 | D | 62611 |   | 3639.51 | NAVD88 | 1 | S | USGS | S | A | |
1957-09-12 | D | 72019 | 63.12 |   |   | 1 | S | USGS | S | A | |
1957-10-02 | D | 62610 |   | 3631.44 | NGVD29 | 1 | S | USGS | S | A | |
1957-10-02 | D | 62611 |   | 3635.07 | NAVD88 | 1 | S | USGS | S | A | |
1957-10-02 | D | 72019 | 67.56 |   |   | 1 | S | USGS | S | A | |
1957-11-07 | D | 62610 |   | 3628.69 | NGVD29 | 1 | S | USGS | S | A | |
1957-11-07 | D | 62611 |   | 3632.32 | NAVD88 | 1 | S | USGS | S | A | |
1957-11-07 | D | 72019 | 70.31 |   |   | 1 | S | USGS | S | A | |
1958-01-06 | D | 62610 |   | 3627.60 | NGVD29 | 1 | S | USGS | S | A | |
1958-01-06 | D | 62611 |   | 3631.23 | NAVD88 | 1 | S | USGS | S | A | |
1958-01-06 | D | 72019 | 71.40 |   |   | 1 | S | USGS | S | A | |
1958-02-11 | D | 62610 |   | 3627.20 | NGVD29 | 1 | S | USGS | S | A | |
1958-02-11 | D | 62611 |   | 3630.83 | NAVD88 | 1 | S | USGS | S | A | |
1958-02-11 | D | 72019 | 71.80 |   |   | 1 | S | USGS | S | A | |
1958-03-03 | D | 62610 |   | 3626.96 | NGVD29 | 1 | S | USGS | S | A | |
1958-03-03 | D | 62611 |   | 3630.59 | NAVD88 | 1 | S | USGS | S | A | |
1958-03-03 | D | 72019 | 72.04 |   |   | 1 | S | USGS | S | A | |
1958-04-03 | D | 62610 |   | 3625.87 | NGVD29 | 1 | S | USGS | S | A | |
1958-04-03 | D | 62611 |   | 3629.50 | NAVD88 | 1 | S | USGS | S | A | |
1958-04-03 | D | 72019 | 73.13 |   |   | 1 | S | USGS | S | A | |
1958-05-06 | D | 62610 |   | 3625.35 | NGVD29 | 1 | S | USGS | S | A | |
1958-05-06 | D | 62611 |   | 3628.98 | NAVD88 | 1 | S | USGS | S | A | |
1958-05-06 | D | 72019 | 73.65 |   |   | 1 | S | USGS | S | A | |
1958-06-18 | D | 62610 |   | 3630.19 | NGVD29 | 1 | S | USGS | S | A | |
1958-06-18 | D | 62611 |   | 3633.82 | NAVD88 | 1 | S | USGS | S | A | |
1958-06-18 | D | 72019 | 68.81 |   |   | 1 | S | USGS | S | A | |
1958-07-02 | D | 62610 |   | 3632.73 | NGVD29 | 1 | S | USGS | S | A | |
1958-07-02 | D | 62611 |   | 3636.36 | NAVD88 | 1 | S | USGS | S | A | |
1958-07-02 | D | 72019 | 66.27 |   |   | 1 | S | USGS | S | A | |
1958-08-04 | D | 62610 |   | 3639.24 | NGVD29 | 1 | S | USGS | S | A | |
1958-08-04 | D | 62611 |   | 3642.87 | NAVD88 | 1 | S | USGS | S | A | |
1958-08-04 | D | 72019 | 59.76 |   |   | 1 | S | USGS | S | A | |
1958-09-05 | D | 62610 |   | 3639.02 | NGVD29 | 1 | S | USGS | S | A | |
1958-09-05 | D | 62611 |   | 3642.65 | NAVD88 | 1 | S | USGS | S | A | |
1958-09-05 | D | 72019 | 59.98 |   |   | 1 | S | USGS | S | A |
Section | Code | Description |
---|---|---|
Water-level date-time accuracy | D | Date is accurate to the Day |
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. |
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. |