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Groundwater levels for the Nation
Important: Next Generation Monitoring Location Page
| Agency code = | usgs |
|---|---|
| site_no list = |
|
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1972-07-09 | D | 62610 | 2035.40 | NGVD29 | 1 | S | MT005 | A | A | ||
| 1972-07-09 | D | 62611 | 2039.29 | NAVD88 | 1 | S | MT005 | A | A | ||
| 1972-07-09 | D | 72019 | 14.60 | 1 | S | MT005 | A | A | |||
| 1973-07-09 | D | 62610 | 2035.40 | NGVD29 | 1 | S | USGS | S | A | ||
| 1973-07-09 | D | 62611 | 2039.29 | NAVD88 | 1 | S | USGS | S | A | ||
| 1973-07-09 | D | 72019 | 14.60 | 1 | S | USGS | S | A | |||
| 1973-10-17 | D | 62610 | 2037.40 | NGVD29 | 1 | S | USGS | S | A | ||
| 1973-10-17 | D | 62611 | 2041.29 | NAVD88 | 1 | S | USGS | S | A | ||
| 1973-10-17 | D | 72019 | 12.60 | 1 | S | USGS | S | A | |||
| 1973-11-20 | D | 62610 | 2036.90 | NGVD29 | 1 | S | USGS | S | A | ||
| 1973-11-20 | D | 62611 | 2040.79 | NAVD88 | 1 | S | USGS | S | A | ||
| 1973-11-20 | D | 72019 | 13.10 | 1 | S | USGS | S | A | |||
| 1974-01-21 | D | 62610 | 2038.60 | NGVD29 | 1 | S | USGS | S | A | ||
| 1974-01-21 | D | 62611 | 2042.49 | NAVD88 | 1 | S | USGS | S | A | ||
| 1974-01-21 | D | 72019 | 11.40 | 1 | S | USGS | S | A | |||
| 1974-04-10 | D | 62610 | 2038.20 | NGVD29 | 1 | S | USGS | S | A | ||
| 1974-04-10 | D | 62611 | 2042.09 | NAVD88 | 1 | S | USGS | S | A | ||
| 1974-04-10 | D | 72019 | 11.80 | 1 | S | USGS | S | A | |||
| 1974-05-16 | D | 62610 | 2039.10 | NGVD29 | 1 | S | USGS | S | A | ||
| 1974-05-16 | D | 62611 | 2042.99 | NAVD88 | 1 | S | USGS | S | A | ||
| 1974-05-16 | D | 72019 | 10.90 | 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. |
U.S. Department of the Interior |
U.S. Geological Survey
Title: Groundwater for USA: Water Levels
URL:
Page Contact Information: USGS Water Data Support Team
Page Last Modified: 2024-05-10 10:49:10 EDT
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