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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1988-11-09 | D | 62610 |   | 4646.70 | NGVD29 | 1 | O |   |   | A | |
1988-11-09 | D | 62611 |   | 4650.39 | NAVD88 | 1 | O |   |   | A | |
1988-11-09 | D | 72019 | 3.00 |   |   | 1 | O |   |   | A | |
1988-11-15 | D | 62610 |   | 4645.80 | NGVD29 | 1 | S |   |   | A | |
1988-11-15 | D | 62611 |   | 4649.49 | NAVD88 | 1 | S |   |   | A | |
1988-11-15 | D | 72019 | 3.90 |   |   | 1 | S |   |   | A | |
1989-01-09 | D | 62610 |   | 4645.70 | NGVD29 | 1 | S |   |   | A | |
1989-01-09 | D | 62611 |   | 4649.39 | NAVD88 | 1 | S |   |   | A | |
1989-01-09 | D | 72019 | 4.00 |   |   | 1 | S |   |   | A | |
1989-02-13 | D | 62610 |   | 4645.90 | NGVD29 | 1 | S |   |   | A | |
1989-02-13 | D | 62611 |   | 4649.59 | NAVD88 | 1 | S |   |   | A | |
1989-02-13 | D | 72019 | 3.80 |   |   | 1 | S |   |   | A | |
1989-02-24 | D | 62610 |   | 4645.10 | NGVD29 | 1 | S |   |   | A | |
1989-02-24 | D | 62611 |   | 4648.79 | NAVD88 | 1 | S |   |   | A | |
1989-02-24 | D | 72019 | 4.60 |   |   | 1 | S |   |   | A | |
1989-03-17 | D | 62610 |   | 4646.60 | NGVD29 | 1 | S |   |   | A | |
1989-03-17 | D | 62611 |   | 4650.29 | NAVD88 | 1 | S |   |   | A | |
1989-03-17 | D | 72019 | 3.10 |   |   | 1 | S |   |   | A | |
1989-04-10 | D | 62610 |   | 4646.20 | NGVD29 | 1 | S |   |   | A | |
1989-04-10 | D | 62611 |   | 4649.89 | NAVD88 | 1 | S |   |   | A | |
1989-04-10 | D | 72019 | 3.50 |   |   | 1 | S |   |   | A | |
1989-05-23 | D | 62610 |   | 4648.00 | NGVD29 | 1 | S |   |   | A | |
1989-05-23 | D | 62611 |   | 4651.69 | NAVD88 | 1 | S |   |   | A | |
1989-05-23 | D | 72019 | 1.70 |   |   | 1 | S |   |   | A | |
1989-06-01 | 20:45 UTC | m | 62610 |   | 4646.10 | NGVD29 | 1 | O | USGS | S | A |
1989-06-01 | 20:45 UTC | m | 62611 |   | 4649.79 | NAVD88 | 1 | O | USGS | S | A |
1989-06-01 | 20:45 UTC | m | 72019 | 3.60 |   |   | 1 | O | USGS | S | A |
1989-07-13 | D | 62610 |   | 4645.70 | NGVD29 | 1 | S |   |   | A | |
1989-07-13 | D | 62611 |   | 4649.39 | NAVD88 | 1 | S |   |   | A | |
1989-07-13 | D | 72019 | 4.00 |   |   | 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 | O | Observed. |
Method of measurement | S | Steel-tape measurement. |
Measuring agency | Not determined | |
Measuring agency | USGS | U.S. Geological Survey |
Source of measurement | Not determined | |
Source of measurement | S | Measured by personnel of reporting agency. |
Water-level approval status | A | Approved for publication -- Processing and review completed. |