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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1976-03-18 | D | 62610 |   | 3203.86 | NGVD29 | 1 | S | MT005 | A | A | |
1976-03-18 | D | 62611 |   | 3206.19 | NAVD88 | 1 | S | MT005 | A | A | |
1976-03-18 | D | 72019 | 55.24 |   |   | 1 | S | MT005 | A | A | |
1976-04-13 | D | 62610 |   | 3204.21 | NGVD29 | 1 | S | USGS | S | A | |
1976-04-13 | D | 62611 |   | 3206.54 | NAVD88 | 1 | S | USGS | S | A | |
1976-04-13 | D | 72019 | 54.89 |   |   | 1 | S | USGS | S | A | |
1976-05-13 | D | 62610 |   | 3204.59 | NGVD29 | 1 | S | USGS | S | A | |
1976-05-13 | D | 62611 |   | 3206.92 | NAVD88 | 1 | S | USGS | S | A | |
1976-05-13 | D | 72019 | 54.51 |   |   | 1 | S | USGS | S | A | |
1976-06-24 | D | 62610 |   | 3205.32 | NGVD29 | 1 | S | USGS | S | A | |
1976-06-24 | D | 62611 |   | 3207.65 | NAVD88 | 1 | S | USGS | S | A | |
1976-06-24 | D | 72019 | 53.78 |   |   | 1 | S | USGS | S | A | |
1976-07-20 | D | 62610 |   | 3204.51 | NGVD29 | 1 | S | USGS | S | A | |
1976-07-20 | D | 62611 |   | 3206.84 | NAVD88 | 1 | S | USGS | S | A | |
1976-07-20 | D | 72019 | 54.59 |   |   | 1 | S | USGS | S | A | |
1976-08-18 | D | 62610 |   | 3203.86 | NGVD29 | 1 | S | USGS | S | A | |
1976-08-18 | D | 62611 |   | 3206.19 | NAVD88 | 1 | S | USGS | S | A | |
1976-08-18 | D | 72019 | 55.24 |   |   | 1 | S | USGS | S | A | |
1978-06-06 | D | 62610 |   | 3220.43 | NGVD29 | 1 | S | USGS | S | A | |
1978-06-06 | D | 62611 |   | 3222.76 | NAVD88 | 1 | S | USGS | S | A | |
1978-06-06 | D | 72019 | 38.67 |   |   | 1 | S | USGS | S | A | |
1978-07-06 | D | 62610 |   | 3221.37 | NGVD29 | 1 | S | USGS | S | A | |
1978-07-06 | D | 62611 |   | 3223.70 | NAVD88 | 1 | S | USGS | S | A | |
1978-07-06 | D | 72019 | 37.73 |   |   | 1 | S | USGS | S | A | |
1978-08-01 | D | 62610 |   | 3222.42 | NGVD29 | 1 | S | USGS | S | A | |
1978-08-01 | D | 62611 |   | 3224.75 | NAVD88 | 1 | S | USGS | S | A | |
1978-08-01 | D | 72019 | 36.68 |   |   | 1 | S | USGS | S | A | |
1978-11-01 | D | 62610 |   | 3223.88 | NGVD29 | 1 | S | USGS | S | A | |
1978-11-01 | D | 62611 |   | 3226.21 | NAVD88 | 1 | S | USGS | S | A | |
1978-11-01 | D | 72019 | 35.22 |   |   | 1 | S | USGS | S | A | |
1979-02-14 | D | 62610 |   | 3224.57 | NGVD29 | 1 | S | USGS | S | A | |
1979-02-14 | D | 62611 |   | 3226.90 | NAVD88 | 1 | S | USGS | S | A | |
1979-02-14 | D | 72019 | 34.53 |   |   | 1 | S | USGS | S | A | |
1979-05-16 | D | 62610 |   | 3227.65 | NGVD29 | 1 | S | USGS | S | A | |
1979-05-16 | D | 62611 |   | 3229.98 | NAVD88 | 1 | S | USGS | S | A | |
1979-05-16 | D | 72019 | 31.45 |   |   | 1 | S | USGS | S | A | |
1979-07-17 | D | 62610 |   | 3225.91 | NGVD29 | 1 | S | USGS | S | A | |
1979-07-17 | D | 62611 |   | 3228.24 | NAVD88 | 1 | S | USGS | S | A | |
1979-07-17 | D | 72019 | 33.19 |   |   | 1 | S | USGS | S | A | |
1979-09-13 | D | 62610 |   | 3225.73 | NGVD29 | 1 | S | USGS | S | A | |
1979-09-13 | D | 62611 |   | 3228.06 | NAVD88 | 1 | S | USGS | S | A | |
1979-09-13 | D | 72019 | 33.37 |   |   | 1 | S | USGS | S | A | |
1979-11-15 | D | 62610 |   | 3225.56 | NGVD29 | 1 | S | USGS | S | A | |
1979-11-15 | D | 62611 |   | 3227.89 | NAVD88 | 1 | S | USGS | S | A | |
1979-11-15 | D | 72019 | 33.54 |   |   | 1 | S | USGS | S | A | |
1980-01-15 | D | 62610 |   | 3225.41 | NGVD29 | 1 | S | USGS | S | A | |
1980-01-15 | D | 62611 |   | 3227.74 | NAVD88 | 1 | S | USGS | S | A | |
1980-01-15 | D | 72019 | 33.69 |   |   | 1 | S | USGS | S | A | |
1980-03-18 | D | 62610 |   | 3225.49 | NGVD29 | 1 | S | USGS | S | A | |
1980-03-18 | D | 62611 |   | 3227.82 | NAVD88 | 1 | S | USGS | S | A | |
1980-03-18 | D | 72019 | 33.61 |   |   | 1 | S | USGS | S | A | |
1980-05-22 | D | 62610 |   | 3225.43 | NGVD29 | 1 | S | USGS | S | A | |
1980-05-22 | D | 62611 |   | 3227.76 | NAVD88 | 1 | S | USGS | S | A | |
1980-05-22 | D | 72019 | 33.67 |   |   | 1 | S | USGS | S | A | |
1980-07-22 | D | 62610 |   | 3227.12 | NGVD29 | 1 | S | USGS | S | A | |
1980-07-22 | D | 62611 |   | 3229.45 | NAVD88 | 1 | S | USGS | S | A | |
1980-07-22 | D | 72019 | 31.98 |   |   | 1 | S | USGS | S | A | |
1980-10-03 | D | 62610 |   | 3226.95 | NGVD29 | 1 | S | USGS | S | A | |
1980-10-03 | D | 62611 |   | 3229.28 | NAVD88 | 1 | S | USGS | S | A | |
1980-10-03 | D | 72019 | 32.15 |   |   | 1 | S | USGS | S | A | |
1981-01-22 | D | 62610 |   | 3226.91 | NGVD29 | 1 | S | USGS | S | A | |
1981-01-22 | D | 62611 |   | 3229.24 | NAVD88 | 1 | S | USGS | S | A | |
1981-01-22 | D | 72019 | 32.19 |   |   | 1 | S | USGS | S | A | |
1981-08-19 | D | 62610 |   | 3227.08 | NGVD29 | 1 | S | USGS | S | A | |
1981-08-19 | D | 62611 |   | 3229.41 | NAVD88 | 1 | S | USGS | S | A | |
1981-08-19 | D | 72019 | 32.02 |   |   | 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. |