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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1978-11-08 | D | 62610 |   | 332.50 | NGVD29 | 1 | S |   |   | A | |
1978-11-08 | D | 62611 |   | 332.15 | NAVD88 | 1 | S |   |   | A | |
1978-11-08 | D | 72019 | 140.50 |   |   | 1 | S |   |   | A | |
1979-03-14 | D | 62610 |   | 334.80 | NGVD29 | 1 | O |   |   | A | |
1979-03-14 | D | 62611 |   | 334.45 | NAVD88 | 1 | O |   |   | A | |
1979-03-14 | D | 72019 | 138.20 |   |   | 1 | O |   |   | A | |
1984-10-24 | D | 62610 |   | 319.60 | NGVD29 | 1 | S |   |   | A | |
1984-10-24 | D | 62611 |   | 319.25 | NAVD88 | 1 | S |   |   | A | |
1984-10-24 | D | 72019 | 153.40 |   |   | 1 | S |   |   | A | |
1986-10-29 | D | 62610 |   | 317.55 | NGVD29 | 1 | S |   |   | A | |
1986-10-29 | D | 62611 |   | 317.20 | NAVD88 | 1 | S |   |   | A | |
1986-10-29 | D | 72019 | 155.45 |   |   | 1 | S |   |   | A | |
1987-10-26 | D | 62610 |   | 317.02 | NGVD29 | 1 | S |   |   | A | |
1987-10-26 | D | 62611 |   | 316.67 | NAVD88 | 1 | S |   |   | A | |
1987-10-26 | D | 72019 | 155.98 |   |   | 1 | S |   |   | A | |
1988-10-19 | D | 62610 |   | 314.31 | NGVD29 | 1 | S |   |   | A | |
1988-10-19 | D | 62611 |   | 313.96 | NAVD88 | 1 | S |   |   | A | |
1988-10-19 | D | 72019 | 158.69 |   |   | 1 | S |   |   | A | |
1989-11-06 | D | 62610 |   | 316.19 | NGVD29 | 1 | T |   |   | A | |
1989-11-06 | D | 62611 |   | 315.84 | NAVD88 | 1 | T |   |   | A | |
1989-11-06 | D | 72019 | 156.81 |   |   | 1 | T |   |   | A | |
1990-10-24 | D | 62610 |   | 306.99 | NGVD29 | 1 | S |   |   | A | |
1990-10-24 | D | 62611 |   | 306.64 | NAVD88 | 1 | S |   |   | A | |
1990-10-24 | D | 72019 | 166.01 |   |   | 1 | S |   |   | A | |
1991-10-23 | D | 62610 |   | 317.24 | NGVD29 | 1 | S |   |   | A | |
1991-10-23 | D | 62611 |   | 316.89 | NAVD88 | 1 | S |   |   | A | |
1991-10-23 | D | 72019 | 155.76 |   |   | 1 | S |   |   | A | |
1992-11-10 | D | 62610 |   | 320.51 | NGVD29 | 1 | S |   |   | A | |
1992-11-10 | D | 62611 |   | 320.16 | NAVD88 | 1 | S |   |   | A | |
1992-11-10 | D | 72019 | 152.49 |   |   | 1 | S |   |   | 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 | O | Observed. |
Method of measurement | S | Steel-tape measurement. |
Method of measurement | T | Electric-tape measurement. |
Measuring agency | Not determined | |
Source of measurement | Not determined | |
Water-level approval status | A | Approved for publication -- Processing and review completed. |