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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1944-05-03 | D | 62610 |   | 511.90 | NGVD29 | 1 | S |   |   | A | |
1944-05-03 | D | 62611 |   | 511.40 | NAVD88 | 1 | S |   |   | A | |
1944-05-03 | D | 72019 | 8.10 |   |   | 1 | S |   |   | A | |
1981-11-04 | D | 62610 |   | 500.77 | NGVD29 | 1 | S |   |   | A | |
1981-11-04 | D | 62611 |   | 500.27 | NAVD88 | 1 | S |   |   | A | |
1981-11-04 | D | 72019 | 19.23 |   |   | 1 | S |   |   | A | |
1982-11-12 | D | 62610 |   | 501.90 | NGVD29 | 1 | S |   |   | A | |
1982-11-12 | D | 62611 |   | 501.40 | NAVD88 | 1 | S |   |   | A | |
1982-11-12 | D | 72019 | 18.10 |   |   | 1 | S |   |   | A | |
1985-05-20 | D | 62610 |   | 501.82 | NGVD29 | 1 | S |   |   | A | |
1985-05-20 | D | 62611 |   | 501.32 | NAVD88 | 1 | S |   |   | A | |
1985-05-20 | D | 72019 | 18.18 |   |   | 1 | S |   |   | A | |
1990-05-14 | D | 62610 |   | 503.89 | NGVD29 | 1 | S |   |   | A | |
1990-05-14 | D | 62611 |   | 503.39 | NAVD88 | 1 | S |   |   | A | |
1990-05-14 | D | 72019 | 16.11 |   |   | 1 | S |   |   | A | |
1992-05-05 | D | 62610 |   | 503.66 | NGVD29 | 1 | S |   |   | A | |
1992-05-05 | D | 62611 |   | 503.16 | NAVD88 | 1 | S |   |   | A | |
1992-05-05 | D | 72019 | 16.34 |   |   | 1 | S |   |   | A | |
1992-10-13 | D | 62610 |   | 508.27 | NGVD29 | 1 | S |   |   | A | |
1992-10-13 | D | 62611 |   | 507.77 | NAVD88 | 1 | S |   |   | A | |
1992-10-13 | D | 72019 | 11.73 |   |   | 1 | S |   |   | A | |
1998-05-20 | 15:35 UTC | m | 62610 |   | 514.20 | NGVD29 | 1 | Z |   |   | A |
1998-05-20 | 15:35 UTC | m | 62611 |   | 513.70 | NAVD88 | 1 | Z |   |   | A |
1998-05-20 | 15:35 UTC | m | 72019 | 5.80 |   |   | 1 | Z |   |   | 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. |
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. |