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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1961-07 | M | 62610 |   | 67.50 | NGVD29 | 1 | O |   |   | A | |
1961-07 | M | 62611 |   | 67.01 | NAVD88 | 1 | O |   |   | A | |
1961-07 | M | 72019 | 144.50 |   |   | 1 | O |   |   | A | |
1974-05-15 | D | 62610 |   | 62.90 | NGVD29 | 1 | S |   |   | A | |
1974-05-15 | D | 62611 |   | 62.41 | NAVD88 | 1 | S |   |   | A | |
1974-05-15 | D | 72019 | 149.10 |   |   | 1 | S |   |   | A | |
1976-01-15 | D | 62610 |   | 63.75 | NGVD29 | 1 | S |   |   | A | |
1976-01-15 | D | 62611 |   | 63.26 | NAVD88 | 1 | S |   |   | A | |
1976-01-15 | D | 72019 | 148.25 |   |   | 1 | S |   |   | A | |
1976-11-10 | D | 62610 |   | 63.85 | NGVD29 | 1 | S |   |   | A | |
1976-11-10 | D | 62611 |   | 63.36 | NAVD88 | 1 | S |   |   | A | |
1976-11-10 | D | 72019 | 148.15 |   |   | 1 | S |   |   | A | |
1979-11-10 | D | 62610 |   | 63.91 | NGVD29 | 1 | S |   |   | A | |
1979-11-10 | D | 62611 |   | 63.42 | NAVD88 | 1 | S |   |   | A | |
1979-11-10 | D | 72019 | 148.09 |   |   | 1 | S |   |   | A | |
1980-05-15 | D | 62610 |   | 64.46 | NGVD29 | 1 | S |   |   | A | |
1980-05-15 | D | 62611 |   | 63.97 | NAVD88 | 1 | S |   |   | A | |
1980-05-15 | D | 72019 | 147.54 |   |   | 1 | S |   |   | A | |
1980-11-07 | D | 62610 |   | 64.01 | NGVD29 | 1 | S |   |   | A | |
1980-11-07 | D | 62611 |   | 63.52 | NAVD88 | 1 | S |   |   | A | |
1980-11-07 | D | 72019 | 147.99 |   |   | 1 | S |   |   | A | |
1982-11-09 | D | 62610 |   | 59.84 | NGVD29 | 1 | S |   |   | A | |
1982-11-09 | D | 62611 |   | 59.35 | NAVD88 | 1 | S |   |   | A | |
1982-11-09 | D | 72019 | 152.16 |   |   | 1 | S |   |   | A | |
1985-05-14 | D | 62610 |   | 64.87 | NGVD29 | 1 | S |   |   | A | |
1985-05-14 | D | 62611 |   | 64.38 | NAVD88 | 1 | S |   |   | A | |
1985-05-14 | D | 72019 | 147.13 |   |   | 1 | S |   |   | A | |
1990-05-23 | D | 62610 |   | 62.69 | NGVD29 | 1 | S |   |   | A | |
1990-05-23 | D | 62611 |   | 62.20 | NAVD88 | 1 | S |   |   | A | |
1990-05-23 | D | 72019 | 149.31 |   |   | 1 | S |   |   | A | |
1998-05-12 | D | 62610 |   | 66.78 | NGVD29 | 1 | Z |   |   | A | |
1998-05-12 | D | 62611 |   | 66.29 | NAVD88 | 1 | Z |   |   | A | |
1998-05-12 | D | 72019 | 145.22 |   |   | 1 | Z |   |   | A | |
2006-09-14 | 17:00 UTC | m | 62610 |   | 55.10 | NGVD29 | 1 | S | USGS | S | A |
2006-09-14 | 17:00 UTC | m | 62611 |   | 54.61 | NAVD88 | 1 | S | USGS | S | A |
2006-09-14 | 17:00 UTC | m | 72019 | 156.90 |   |   | 1 | S | USGS | S | A |
2008-11-04 | D | 62610 |   | 64.09 | NGVD29 | 1 | S | USGS | S | A | |
2008-11-04 | D | 62611 |   | 63.60 | NAVD88 | 1 | S | USGS | S | A | |
2008-11-04 | D | 72019 | 147.91 |   |   | 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 | O | Observed. |
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. |