Page Loading - Please Wait...
Groundwater levels for the Nation
Agency code = | usgs |
---|---|
site_no list = |
|
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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1992-09-18 | D | 62610 |   | 4359.00 | NGVD29 | 1 | L |   |   | A | |
1992-09-18 | D | 62611 |   | 4362.49 | NAVD88 | 1 | L |   |   | A | |
1992-09-18 | D | 72019 | 79.00 |   |   | 1 | L |   |   | A | |
2010-04-01 | D | 62610 |   | 4431.40 | NGVD29 | 1 | O | NV102 | A | A | |
2010-04-01 | D | 62611 |   | 4434.89 | NAVD88 | 1 | O | NV102 | A | A | |
2010-04-01 | D | 72019 | 6.60 |   |   | 1 | O | NV102 | A | A | |
2020-06-03 | 18:36 UTC | m | 62610 |   | 4386.47 | NGVD29 | 1 | T | NV102 | A | A |
2020-06-03 | 18:36 UTC | m | 62611 |   | 4389.96 | NAVD88 | 1 | T | NV102 | A | A |
2020-06-03 | 18:36 UTC | m | 72019 | 51.53 |   |   | 1 | T | NV102 | A | A |
2021-07-07 | 17:30 UTC | m | 62610 |   | 4402.00 | NGVD29 | 1 | V | NV102 | A | A |
2021-07-07 | 17:30 UTC | m | 62611 |   | 4405.49 | NAVD88 | 1 | V | NV102 | A | A |
2021-07-07 | 17:30 UTC | m | 72019 | 36.00 |   |   | 1 | V | NV102 | A | 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 | L | Interpreted from geophysical logs. |
Method of measurement | O | Observed. |
Method of measurement | T | Electric-tape measurement. |
Method of measurement | V | Calibrated electric-tape measurement. |
Measuring agency | Not determined | |
Measuring agency | NV102 | Truckee Meadows Water Authority (TMWA), NV |
Source of measurement | Not determined | |
Source of measurement | A | Reported by another government agency (do not use "A" if reported by owner, use "O"). |
Water-level approval status | A | Approved for publication -- Processing and review completed. |