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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1961-07-25 | D | 62610 |   | 892.63 | NGVD29 | 1 | Z |   |   | A | |
1961-07-25 | D | 62611 |   | 892.82 | NAVD88 | 1 | Z |   |   | A | |
1961-07-25 | D | 72019 | 60.00 |   |   | 1 | Z |   |   | A | |
1977-08-30 | 18:00 UTC | m | 62610 |   | 882.01 | NGVD29 | 1 | S | USGS | S | A |
1977-08-30 | 18:00 UTC | m | 62611 |   | 882.20 | NAVD88 | 1 | S | USGS | S | A |
1977-08-30 | 18:00 UTC | m | 72019 | 70.62 |   |   | 1 | S | USGS | S | A |
1978-02-08 | 20:00 UTC | m | 62610 |   | 883.16 | NGVD29 | 1 | S | USGS | S | A |
1978-02-08 | 20:00 UTC | m | 62611 |   | 883.35 | NAVD88 | 1 | S | USGS | S | A |
1978-02-08 | 20:00 UTC | m | 72019 | 69.47 |   |   | 1 | S | USGS | S | A |
1980-02-29 | 18:00 UTC | m | 62610 |   | 883.03 | NGVD29 | 1 | S | USGS | S | A |
1980-02-29 | 18:00 UTC | m | 62611 |   | 883.22 | NAVD88 | 1 | S | USGS | S | A |
1980-02-29 | 18:00 UTC | m | 72019 | 69.60 |   |   | 1 | S | USGS | S | A |
1980-08-22 | D | 62610 |   | 880.93 | NGVD29 | 1 | S | USGS | S | A | |
1980-08-22 | D | 62611 |   | 881.12 | NAVD88 | 1 | S | USGS | S | A | |
1980-08-22 | D | 72019 | 71.70 |   |   | 1 | S | USGS | S | A | |
1988-06-03 | D | 62610 |   | 871.65 | NGVD29 | 1 | Z |   |   | A | |
1988-06-03 | D | 62611 |   | 871.84 | NAVD88 | 1 | Z |   |   | A | |
1988-06-03 | D | 72019 | 80.98 |   |   | 1 | Z |   |   | A | |
1988-07-05 | D | 62610 |   | 867.85 | NGVD29 | 1 | Z |   |   | A | |
1988-07-05 | D | 62611 |   | 868.04 | NAVD88 | 1 | Z |   |   | A | |
1988-07-05 | D | 72019 | 84.78 |   |   | 1 | Z |   |   | A | |
1988-08-09 | D | 62610 |   | 872.34 | NGVD29 | 1 | Z |   |   | A | |
1988-08-09 | D | 62611 |   | 872.53 | NAVD88 | 1 | Z |   |   | A | |
1988-08-09 | D | 72019 | 80.29 |   |   | 1 | Z |   |   | A | |
1988-09-02 | D | 62610 |   | 872.53 | NGVD29 | 1 | Z |   |   | A | |
1988-09-02 | D | 62611 |   | 872.72 | NAVD88 | 1 | Z |   |   | A | |
1988-09-02 | D | 72019 | 80.10 |   |   | 1 | Z |   |   | A | |
1989-02-01 | D | 62610 |   | 876.63 | NGVD29 | 1 | S | USGS | S | A | |
1989-02-01 | D | 62611 |   | 876.82 | NAVD88 | 1 | S | USGS | S | A | |
1989-02-01 | D | 72019 | 76.00 |   |   | 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 | 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. |