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Groundwater levels for the Nation
Agency code = | usgs |
---|---|
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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1976-02 | M | 62610 |   | 210.00 | NGVD29 | 1 | L |   |   | A | |
1976-02 | M | 62611 |   | 209.42 | NAVD88 | 1 | L |   |   | A | |
1976-02 | M | 72019 | 40.00 |   |   | 1 | L |   |   | A | |
1976-02-05 | D | 62610 |   | 211.00 | NGVD29 | 1 | S |   |   | A | |
1976-02-05 | D | 62611 |   | 210.42 | NAVD88 | 1 | S |   |   | A | |
1976-02-05 | D | 72019 | 39.00 |   |   | 1 | S |   |   | A | |
1977-11-14 | D | 62610 |   | 218.88 | NGVD29 | 1 | S |   |   | A | |
1977-11-14 | D | 62611 |   | 218.30 | NAVD88 | 1 | S |   |   | A | |
1977-11-14 | D | 72019 | 31.12 |   |   | 1 | S |   |   | A | |
1979-11-05 | D | 62610 |   | 218.22 | NGVD29 | 1 | S |   |   | A | |
1979-11-05 | D | 62611 |   | 217.64 | NAVD88 | 1 | S |   |   | A | |
1979-11-05 | D | 72019 | 31.78 |   |   | 1 | S |   |   | A | |
1980-05-16 | D | 62610 |   | 218.99 | NGVD29 | 1 | S |   |   | A | |
1980-05-16 | D | 62611 |   | 218.41 | NAVD88 | 1 | S |   |   | A | |
1980-05-16 | D | 72019 | 31.01 |   |   | 1 | S |   |   | A | |
1982-11-11 | D | 62610 |   | 218.30 | NGVD29 | 1 | S |   |   | A | |
1982-11-11 | D | 62611 |   | 217.72 | NAVD88 | 1 | S |   |   | A | |
1982-11-11 | D | 72019 | 31.70 |   |   | 1 | S |   |   | A | |
1985-05-20 | D | 62610 |   | 219.00 | NGVD29 | 1 | S |   |   | A | |
1985-05-20 | D | 62611 |   | 218.42 | NAVD88 | 1 | S |   |   | A | |
1985-05-20 | D | 72019 | 31.00 |   |   | 1 | S |   |   | A | |
1998-05-12 | 21:40 UTC | m | 62610 |   | 223.91 | NGVD29 | 1 | Z |   |   | A |
1998-05-12 | 21:40 UTC | m | 62611 |   | 223.33 | NAVD88 | 1 | Z |   |   | A |
1998-05-12 | 21:40 UTC | m | 72019 | 26.09 |   |   | 1 | Z |   |   | A |
2010-05-19 | 12:05 UTC | m | 62610 |   | 221.22 | NGVD29 | 1 | S | USGS | S | A |
2010-05-19 | 12:05 UTC | m | 62611 |   | 220.64 | NAVD88 | 1 | S | USGS | S | A |
2010-05-19 | 12:05 UTC | m | 72019 | 28.78 |   |   | 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 | L | Interpreted from geophysical logs. |
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. |