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Groundwater levels for the Nation
Agency code = | mn040 |
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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1959-03 | M | 62610 |   | 785.15 | NGVD29 | 1 | Z |   |   | A | |
1959-03 | M | 62611 |   | 785.35 | NAVD88 | 1 | Z |   |   | A | |
1959-03 | M | 72019 | 200.00 |   |   | 1 | Z |   |   | A | |
1970-12-28 | D | 62610 |   | 784.95 | NGVD29 | 1 | S | USGS | S | A | |
1970-12-28 | D | 62611 |   | 785.15 | NAVD88 | 1 | S | USGS | S | A | |
1970-12-28 | D | 72019 | 200.20 |   |   | 1 | S | USGS | S | A | |
1971-08-20 | D | 62610 |   | 767.05 | NGVD29 | 1 | S | USGS | S | A | |
1971-08-20 | D | 62611 |   | 767.25 | NAVD88 | 1 | S | USGS | S | A | |
1971-08-20 | D | 72019 | 218.10 |   |   | 1 | S | USGS | S | A | |
1977-08-25 | 19:35 UTC | m | 62610 |   | 778.19 | NGVD29 | 1 | S | USGS | S | A |
1977-08-25 | 19:35 UTC | m | 62611 |   | 778.39 | NAVD88 | 1 | S | USGS | S | A |
1977-08-25 | 19:35 UTC | m | 72019 | 206.96 |   |   | 1 | S | USGS | S | A |
1978-01-31 | 22:30 UTC | m | 62610 |   | 791.06 | NGVD29 | 1 | S | USGS | S | A |
1978-01-31 | 22:30 UTC | m | 62611 |   | 791.26 | NAVD88 | 1 | S | USGS | S | A |
1978-01-31 | 22:30 UTC | m | 72019 | 194.09 |   |   | 1 | S | USGS | S | A |
1980-03-04 | D | 62610 |   | 792.45 | NGVD29 | 1 | S | USGS | S | A | |
1980-03-04 | D | 62611 |   | 792.65 | NAVD88 | 1 | S | USGS | S | A | |
1980-03-04 | D | 72019 | 192.70 |   |   | 1 | S | USGS | S | A | |
1980-08-12 | 17:22 UTC | m | 62610 |   | 783.05 | NGVD29 | 1 | S | USGS | S | A |
1980-08-12 | 17:22 UTC | m | 62611 |   | 783.25 | NAVD88 | 1 | S | USGS | S | A |
1980-08-12 | 17:22 UTC | m | 72019 | 202.10 |   |   | 1 | S | USGS | S | A |
1987-08-21 | D | 62610 |   | 781.53 | NGVD29 | 1 | S | USGS | S | A | |
1987-08-21 | D | 62611 |   | 781.73 | NAVD88 | 1 | S | USGS | S | A | |
1987-08-21 | D | 72019 | 203.62 |   |   | 1 | S | USGS | S | A | |
1988-01-21 | D | 62610 |   | 789.98 | NGVD29 | 1 | S | USGS | S | A | |
1988-01-21 | D | 62611 |   | 790.18 | NAVD88 | 1 | S | USGS | S | A | |
1988-01-21 | D | 72019 | 195.17 |   |   | 1 | S | USGS | S | A | |
1988-08-15 | D | 62610 |   | 772.86 | NGVD29 | 1 | S | USGS | S | A | |
1988-08-15 | D | 62611 |   | 773.06 | NAVD88 | 1 | S | USGS | S | A | |
1988-08-15 | D | 72019 | 212.29 |   |   | 1 | S | USGS | S | A | |
1989-02-07 | 21:00 UTC | m | 62610 |   | 786.36 | NGVD29 | 1 | S | USGS | S | A |
1989-02-07 | 21:00 UTC | m | 62611 |   | 786.56 | NAVD88 | 1 | S | USGS | S | A |
1989-02-07 | 21:00 UTC | m | 72019 | 198.79 |   |   | 1 | S | 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 Month |
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 | S | Steel-tape measurement. |
Method of measurement | Z | Other. |
Measuring agency | Not determined | |
Measuring agency | USGS | U.S. Geological Survey |
Source of measurement | Not determined | |
Source of measurement | S | Measured by personnel of reporting agency. |
Water-level approval status | A | Approved for publication -- Processing and review completed. |