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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1971 | Y | 62610 |   | 822.25 | NGVD29 | 1 | Z |   |   | A | |
1971 | Y | 62611 |   | 822.45 | NAVD88 | 1 | Z |   |   | A | |
1971 | Y | 72019 | 33.00 |   |   | 1 | Z |   |   | A | |
1971-08-26 | D | 62610 |   | 818.50 | NGVD29 | 1 | T | USGS | S | A | |
1971-08-26 | D | 62611 |   | 818.70 | NAVD88 | 1 | T | USGS | S | A | |
1971-08-26 | D | 72019 | 36.75 |   |   | 1 | T | USGS | S | A | |
1977-08-24 | 13:30 UTC | m | 62610 |   | 816.58 | NGVD29 | 1 | T | USGS | S | A |
1977-08-24 | 13:30 UTC | m | 62611 |   | 816.78 | NAVD88 | 1 | T | USGS | S | A |
1977-08-24 | 13:30 UTC | m | 72019 | 38.67 |   |   | 1 | T | USGS | S | A |
1978-01-24 | 15:06 UTC | m | 62610 |   | 817.50 | NGVD29 | 1 | T | USGS | S | A |
1978-01-24 | 15:06 UTC | m | 62611 |   | 817.70 | NAVD88 | 1 | T | USGS | S | A |
1978-01-24 | 15:06 UTC | m | 72019 | 37.75 |   |   | 1 | T | USGS | S | A |
1980-02-27 | 18:05 UTC | m | 62610 |   | 817.74 | NGVD29 | P | S | USGS | S | A |
1980-02-27 | 18:05 UTC | m | 62611 |   | 817.94 | NAVD88 | P | S | USGS | S | A |
1980-02-27 | 18:05 UTC | m | 72019 | 37.51 |   |   | P | S | USGS | S | A |
1980-08-20 | 20:20 UTC | m | 62610 |   | 813.37 | NGVD29 | P | S | USGS | S | A |
1980-08-20 | 20:20 UTC | m | 62611 |   | 813.57 | NAVD88 | P | S | USGS | S | A |
1980-08-20 | 20:20 UTC | m | 72019 | 41.88 |   |   | P | S | USGS | S | A |
1982-06-04 | D | 62610 |   | 780.40 | NGVD29 | 1 | Z |   |   | A | |
1982-06-04 | D | 62611 |   | 780.60 | NAVD88 | 1 | Z |   |   | A | |
1982-06-04 | D | 72019 | 74.85 |   |   | 1 | Z |   |   | A | |
1984-03-15 | D | 62610 |   | 815.40 | NGVD29 | 1 | Z |   |   | A | |
1984-03-15 | D | 62611 |   | 815.60 | NAVD88 | 1 | Z |   |   | A | |
1984-03-15 | D | 72019 | 39.85 |   |   | 1 | Z |   |   | A | |
1985-06-07 | D | 62610 |   | 793.80 | NGVD29 | 1 | Z |   |   | A | |
1985-06-07 | D | 62611 |   | 794.00 | NAVD88 | 1 | Z |   |   | A | |
1985-06-07 | D | 72019 | 61.45 |   |   | 1 | Z |   |   | A | |
1986-09-15 | D | 62610 |   | 801.50 | NGVD29 | 1 | Z |   |   | A | |
1986-09-15 | D | 62611 |   | 801.70 | NAVD88 | 1 | Z |   |   | A | |
1986-09-15 | D | 72019 | 53.75 |   |   | 1 | Z |   |   | A | |
1987-05-19 | D | 62610 |   | 812.50 | NGVD29 | 1 | Z |   |   | A | |
1987-05-19 | D | 62611 |   | 812.70 | NAVD88 | 1 | Z |   |   | A | |
1987-05-19 | D | 72019 | 42.75 |   |   | 1 | Z |   |   | A | |
1987-12-10 | D | 62610 |   | 814.50 | NGVD29 | 1 | Z |   |   | A | |
1987-12-10 | D | 62611 |   | 814.70 | NAVD88 | 1 | Z |   |   | A | |
1987-12-10 | D | 72019 | 40.75 |   |   | 1 | Z |   |   | A | |
1988-07-14 | D | 62610 |   | 807.50 | NGVD29 | 1 | Z |   |   | A | |
1988-07-14 | D | 62611 |   | 807.70 | NAVD88 | 1 | Z |   |   | A | |
1988-07-14 | D | 72019 | 47.75 |   |   | 1 | Z |   |   | A | |
1989-02-01 | D | 62610 |   | 816.25 | NGVD29 | 1 | S | USGS | S | A | |
1989-02-01 | D | 62611 |   | 816.45 | NAVD88 | 1 | S | USGS | S | A | |
1989-02-01 | D | 72019 | 39.00 |   |   | 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 | Y | Date is accurate to the Year |
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 | S | Steel-tape measurement. |
Method of measurement | T | Electric-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. |