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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1971 | Y | 62610 |   | 129.89 | NGVD29 | P | O |   |   | A | |
1971 | Y | 62611 |   | 129.03 | NAVD88 | P | O |   |   | A | |
1971 | Y | 72019 | -60.18 |   |   | P | O |   |   | A | |
1978-09-26 | 16:08 UTC | m | 62610 |   | 7.24 | NGVD29 | 1 | S |   |   | A |
1978-09-26 | 16:08 UTC | m | 62611 |   | 6.38 | NAVD88 | 1 | S |   |   | A |
1978-09-26 | 16:08 UTC | m | 72019 | 62.47 |   |   | 1 | S |   |   | A |
1979-05-15 | 15:10 UTC | m | 62610 |   | -3.52 | NGVD29 | 1 | S |   |   | A |
1979-05-15 | 15:10 UTC | m | 62611 |   | -4.38 | NAVD88 | 1 | S |   |   | A |
1979-05-15 | 15:10 UTC | m | 72019 | 73.23 |   |   | 1 | S |   |   | A |
1980-05-12 | 16:55 UTC | m | 62610 |   | -4.97 | NGVD29 | 1 | S |   |   | A |
1980-05-12 | 16:55 UTC | m | 62611 |   | -5.83 | NAVD88 | 1 | S |   |   | A |
1980-05-12 | 16:55 UTC | m | 72019 | 74.68 |   |   | 1 | S |   |   | A |
1980-09-15 | 15:35 UTC | m | 62610 |   | -9.42 | NGVD29 | 1 | G |   |   | A |
1980-09-15 | 15:35 UTC | m | 62611 |   | -10.28 | NAVD88 | 1 | G |   |   | A |
1980-09-15 | 15:35 UTC | m | 72019 | 79.13 |   |   | 1 | G |   |   | A |
1989-09-11 | 14:00 UTC | m | 62610 |   | 8.90 | NGVD29 | 1 | S |   |   | A |
1989-09-11 | 14:00 UTC | m | 62611 |   | 8.04 | NAVD88 | 1 | S |   |   | A |
1989-09-11 | 14:00 UTC | m | 72019 | 60.81 |   |   | 1 | S |   |   | A |
Section | Code | Description |
---|---|---|
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 | G | Pressure-gage measurement. |
Method of measurement | O | Observed. |
Method of measurement | S | Steel-tape measurement. |
Measuring agency | Not determined | |
Source of measurement | Not determined | |
Water-level approval status | A | Approved for publication -- Processing and review completed. |