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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1954-01-01 | D | 62610 |   | 955.00 | NGVD29 | 1 | O |   |   | A | |
1954-01-01 | D | 62611 |   | 956.95 | NAVD88 | 1 | O |   |   | A | |
1954-01-01 | D | 72019 | 37.00 |   |   | 1 | O |   |   | A | |
1966-12 | M | 62610 |   | 855.00 | NGVD29 | 1 | Z |   |   | A | |
1966-12 | M | 62611 |   | 856.95 | NAVD88 | 1 | Z |   |   | A | |
1966-12 | M | 72019 | 137.00 |   |   | 1 | Z |   |   | A | |
1966-12-09 | D | 62610 |   | 855.00 | NGVD29 | 1 | V |   |   | A | |
1966-12-09 | D | 62611 |   | 856.95 | NAVD88 | 1 | V |   |   | A | |
1966-12-09 | D | 72019 | 137.00 |   |   | 1 | V |   |   | A | |
1974-01 | M | 62610 |   | 785.00 | NGVD29 | 1 | Z |   |   | A | |
1974-01 | M | 62611 |   | 786.95 | NAVD88 | 1 | Z |   |   | A | |
1974-01 | M | 72019 | 207.00 |   |   | 1 | Z |   |   | A | |
1974-12-18 | D | 62610 |   | 768.50 | NGVD29 | 1 | Z |   |   | A | |
1974-12-18 | D | 62611 |   | 770.45 | NAVD88 | 1 | Z |   |   | A | |
1974-12-18 | D | 72019 | 223.50 |   |   | 1 | Z |   |   | A | |
1978-01-24 | D | 62610 |   | 738.80 | NGVD29 | 1 | Z |   |   | A | |
1978-01-24 | D | 62611 |   | 740.75 | NAVD88 | 1 | Z |   |   | A | |
1978-01-24 | D | 72019 | 253.20 |   |   | 1 | Z |   |   | A | |
1989-02-13 | D | 62610 |   | 681.30 | NGVD29 | 1 | V |   |   | A | |
1989-02-13 | D | 62611 |   | 683.25 | NAVD88 | 1 | V |   |   | A | |
1989-02-13 | D | 72019 | 310.70 |   |   | 1 | V |   |   | A | |
1991-11-06 | D | 62610 |   | 694.00 | NGVD29 | 1 | V |   |   | A | |
1991-11-06 | D | 62611 |   | 695.95 | NAVD88 | 1 | V |   |   | A | |
1991-11-06 | D | 72019 | 298.00 |   |   | 1 | V |   |   | A | |
1993-11-17 | D | 62610 |   | 705.70 | NGVD29 | 1 | V |   |   | A | |
1993-11-17 | D | 62611 |   | 707.65 | NAVD88 | 1 | V |   |   | A | |
1993-11-17 | D | 72019 | 286.30 |   |   | 1 | V |   |   | 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 |
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 | V | Calibrated electric-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. |