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Groundwater levels for California
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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1954-04-17 | D | 62610 |   | 2795.14 | NGVD29 | 1 | Z |   |   | A | |
1954-04-17 | D | 62611 |   | 2797.85 | NAVD88 | 1 | Z |   |   | A | |
1954-04-17 | D | 72019 | 68.15 |   |   | 1 | Z |   |   | A | |
1954-09-23 | D | 62610 |   | 2778.79 | NGVD29 | 1 | S |   |   | A | |
1954-09-23 | D | 62611 |   | 2781.50 | NAVD88 | 1 | S |   |   | A | |
1954-09-23 | D | 72019 | 84.50 |   |   | 1 | S |   |   | A | |
1954-11-17 | D | 62610 |   | 2799.29 | NGVD29 | 1 | S |   |   | A | |
1954-11-17 | D | 62611 |   | 2802.00 | NAVD88 | 1 | S |   |   | A | |
1954-11-17 | D | 72019 | 64.00 |   |   | 1 | S |   |   | A | |
1955-03-14 | D | 62610 |   | 2795.80 | NGVD29 | P | S |   |   | A | |
1955-03-14 | D | 62611 |   | 2798.51 | NAVD88 | P | S |   |   | A | |
1955-03-14 | D | 72019 | 67.49 |   |   | P | S |   |   | A | |
1994-07-22 | D | 62610 |   | 2706.31 | NGVD29 | 1 | S |   |   | A | |
1994-07-22 | D | 62611 |   | 2709.02 | NAVD88 | 1 | S |   |   | A | |
1994-07-22 | D | 72019 | 156.98 |   |   | 1 | S |   |   | A | |
1996-05-16 | D | 62610 |   | 2719.79 | NGVD29 | 1 | V |   |   | A | |
1996-05-16 | D | 62611 |   | 2722.50 | NAVD88 | 1 | V |   |   | A | |
1996-05-16 | D | 72019 | 143.50 |   |   | 1 | V |   |   | A | |
1997-01-14 | D | 62610 |   | 2723.75 | NGVD29 | 1 | V |   |   | A | |
1997-01-14 | D | 62611 |   | 2726.46 | NAVD88 | 1 | V |   |   | A | |
1997-01-14 | D | 72019 | 139.54 |   |   | 1 | V |   |   | A | |
1997-04-08 | D | 62610 |   | 2716.85 | NGVD29 | 1 | V |   |   | A | |
1997-04-08 | D | 62611 |   | 2719.56 | NAVD88 | 1 | V |   |   | A | |
1997-04-08 | D | 72019 | 146.44 |   |   | 1 | V |   |   | A | |
2002-03-13 | 19:29 UTC | m | 62610 |   | 2725.82 | NGVD29 | 1 | V | USGS | S | A |
2002-03-13 | 19:29 UTC | m | 62611 |   | 2728.53 | NAVD88 | 1 | V | USGS | S | A |
2002-03-13 | 19:29 UTC | m | 72019 | 137.47 |   |   | 1 | V | USGS | 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 |
Status | P | Pumping |
Method of measurement | S | Steel-tape measurement. |
Method of measurement | V | Calibrated electric-tape measurement. |
Method of measurement | Z | Other. |
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. |