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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1985-11-21 | D | 62610 |   | 174.00 | NGVD29 | 1 | S |   |   | A | |
1985-11-21 | D | 62611 |   | 173.49 | NAVD88 | 1 | S |   |   | A | |
1985-11-21 | D | 72019 | 46.00 |   |   | 1 | S |   |   | A | |
1986-10-28 | D | 62610 |   | 170.10 | NGVD29 | 1 | S |   |   | A | |
1986-10-28 | D | 62611 |   | 169.59 | NAVD88 | 1 | S |   |   | A | |
1986-10-28 | D | 72019 | 49.90 |   |   | 1 | S |   |   | A | |
1987-11-03 | D | 62610 |   | 171.76 | NGVD29 | 1 | S |   |   | A | |
1987-11-03 | D | 62611 |   | 171.25 | NAVD88 | 1 | S |   |   | A | |
1987-11-03 | D | 72019 | 48.24 |   |   | 1 | S |   |   | A | |
1988-11-15 | D | 62610 |   | 173.21 | NGVD29 | 1 | S |   |   | A | |
1988-11-15 | D | 62611 |   | 172.70 | NAVD88 | 1 | S |   |   | A | |
1988-11-15 | D | 72019 | 46.79 |   |   | 1 | S |   |   | A | |
1989-11-14 | D | 62610 |   | 175.89 | NGVD29 | 1 | S |   |   | A | |
1989-11-14 | D | 62611 |   | 175.38 | NAVD88 | 1 | S |   |   | A | |
1989-11-14 | D | 72019 | 44.11 |   |   | 1 | S |   |   | A | |
1990-05-15 | D | 62610 |   | 177.40 | NGVD29 | 1 | S |   |   | A | |
1990-05-15 | D | 62611 |   | 176.89 | NAVD88 | 1 | S |   |   | A | |
1990-05-15 | D | 72019 | 42.60 |   |   | 1 | S |   |   | A | |
1990-10-15 | D | 62610 |   | 167.85 | NGVD29 | 1 | S |   |   | A | |
1990-10-15 | D | 62611 |   | 167.34 | NAVD88 | 1 | S |   |   | A | |
1990-10-15 | D | 72019 | 52.15 |   |   | 1 | S |   |   | A | |
1991-10-28 | D | 62610 |   | 174.56 | NGVD29 | 1 | S |   |   | A | |
1991-10-28 | D | 62611 |   | 174.05 | NAVD88 | 1 | S |   |   | A | |
1991-10-28 | D | 72019 | 45.44 |   |   | 1 | S |   |   | A | |
1992-11-16 | D | 62610 |   | 173.12 | NGVD29 | 1 | S |   |   | A | |
1992-11-16 | D | 62611 |   | 172.61 | NAVD88 | 1 | S |   |   | A | |
1992-11-16 | D | 72019 | 46.88 |   |   | 1 | S |   |   | A | |
1994-11-15 | D | 62610 |   | 182.04 | NGVD29 | 1 | S |   |   | A | |
1994-11-15 | D | 62611 |   | 181.53 | NAVD88 | 1 | S |   |   | A | |
1994-11-15 | D | 72019 | 37.96 |   |   | 1 | S |   |   | A | |
1998-05-20 | D | 62610 |   | 191.69 | NGVD29 | 1 | Z |   |   | A | |
1998-05-20 | D | 62611 |   | 191.18 | NAVD88 | 1 | Z |   |   | A | |
1998-05-20 | D | 72019 | 28.31 |   |   | 1 | Z |   |   | A |
Section | Code | Description |
---|---|---|
Water-level date-time accuracy | D | Date is accurate to the Day |
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 | |
Source of measurement | Not determined | |
Water-level approval status | A | Approved for publication -- Processing and review completed. |