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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1980-03-06 | D | 62610 |   | 294.68 | NGVD29 | 1 | S |   |   | A | |
1980-03-06 | D | 62611 |   | 294.33 | NAVD88 | 1 | S |   |   | A | |
1980-03-06 | D | 72019 | 38.32 |   |   | 1 | S |   |   | A | |
1980-05-12 | D | 62610 |   | 312.60 | NGVD29 | 1 | S |   |   | A | |
1980-05-12 | D | 62611 |   | 312.25 | NAVD88 | 1 | S |   |   | A | |
1980-05-12 | D | 72019 | 20.40 |   |   | 1 | S |   |   | A | |
1986-10-31 | D | 62610 |   | 293.46 | NGVD29 | 1 | S |   |   | A | |
1986-10-31 | D | 62611 |   | 293.11 | NAVD88 | 1 | S |   |   | A | |
1986-10-31 | D | 72019 | 39.54 |   |   | 1 | S |   |   | A | |
1987-10-28 | D | 62610 |   | 293.58 | NGVD29 | 1 | S |   |   | A | |
1987-10-28 | D | 62611 |   | 293.23 | NAVD88 | 1 | S |   |   | A | |
1987-10-28 | D | 72019 | 39.42 |   |   | 1 | S |   |   | A | |
1988-11-18 | D | 62610 |   | 293.43 | NGVD29 | 1 | S |   |   | A | |
1988-11-18 | D | 62611 |   | 293.08 | NAVD88 | 1 | S |   |   | A | |
1988-11-18 | D | 72019 | 39.57 |   |   | 1 | S |   |   | A | |
1989-11-16 | D | 62610 |   | 295.00 | NGVD29 | 1 | S |   |   | A | |
1989-11-16 | D | 62611 |   | 294.65 | NAVD88 | 1 | S |   |   | A | |
1989-11-16 | D | 72019 | 38.00 |   |   | 1 | S |   |   | A | |
1990-05-14 | D | 62610 |   | 295.18 | NGVD29 | 1 | S |   |   | A | |
1990-05-14 | D | 62611 |   | 294.83 | NAVD88 | 1 | S |   |   | A | |
1990-05-14 | D | 72019 | 37.82 |   |   | 1 | S |   |   | A | |
1999-10-20 | 16:38 UTC | m | 62610 |   | 293.85 | NGVD29 | 1 | S |   |   | A |
1999-10-20 | 16:38 UTC | m | 62611 |   | 293.50 | NAVD88 | 1 | S |   |   | A |
1999-10-20 | 16:38 UTC | m | 72019 | 39.15 |   |   | 1 | S |   |   | A |
2000-07-31 | 17:00 UTC | m | 62610 |   | 291.82 | NGVD29 | 1 | S |   |   | A |
2000-07-31 | 17:00 UTC | m | 62611 |   | 291.47 | NAVD88 | 1 | S |   |   | A |
2000-07-31 | 17:00 UTC | m | 72019 | 41.18 |   |   | 1 | 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. |
Measuring agency | Not determined | |
Source of measurement | Not determined | |
Water-level approval status | A | Approved for publication -- Processing and review completed. |