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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1907-11-17 | 18:58 UTC | m | 62610 |   | -121.47 | NGVD29 | P | T |   |   | A |
1907-11-17 | 18:58 UTC | m | 62611 |   | -122.52 | NAVD88 | P | T |   |   | A |
1907-11-17 | 18:58 UTC | m | 72019 | 153.47 |   |   | P | T |   |   | A |
1981-07-08 | D | 62610 |   | -35.20 | NGVD29 | 1 | Z |   |   | A | |
1981-07-08 | D | 62611 |   | -36.25 | NAVD88 | 1 | Z |   |   | A | |
1981-07-08 | D | 72019 | 67.20 |   |   | 1 | Z |   |   | A | |
1986-12-17 | D | 62610 |   | -105.55 | NGVD29 | 1 | T |   |   | A | |
1986-12-17 | D | 62611 |   | -106.60 | NAVD88 | 1 | T |   |   | A | |
1986-12-17 | D | 72019 | 137.55 |   |   | 1 | T |   |   | A | |
1987-11-17 | 18:59 UTC | m | 62610 |   | -113.00 | NGVD29 | 1 | A |   |   | A |
1987-11-17 | 18:59 UTC | m | 62611 |   | -114.05 | NAVD88 | 1 | A |   |   | A |
1987-11-17 | 18:59 UTC | m | 72019 | 145.00 |   |   | 1 | A |   |   | A |
2008-05-21 | D | 62610 |   | -195.92 | NGVD29 | 1 | S | NC032 | A | A | |
2008-05-21 | D | 62611 |   | -196.97 | NAVD88 | 1 | S | NC032 | A | A | |
2008-05-21 | D | 72019 | 227.92 |   |   | 1 | S | NC032 | 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 |
Status | P | Pumping |
Method of measurement | A | Airline measurement. |
Method of measurement | S | Steel-tape measurement. |
Method of measurement | T | Electric-tape measurement. |
Method of measurement | Z | Other. |
Measuring agency | Not determined | |
Measuring agency | NC032 | Onslow Water and Sewer Authority, NC |
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. |