North Carolina Groundwater Natural Effects Network
The U.S. Geological Survey (USGS) groundwater natural effects network for North Carolina is a cooperative program between the USGS and the North Carolina Department of Environment and Natural Resources (NCDENR) Division of Water Resources (DWR). Additional support is provided by Brunswick County, the NCDENR Division of Water Quality (DWQ), and the Environmental Protection Agency (EPA). Observation wells for this program are located so that the most significant climatic effects data are obtained from the fewest number of wells. The objective of the network is to measure the effects of natural stresses on groundwater storage in unconfined aquifers, including the effects of climate (such as rainfall and the duration of the growing season), as well as topography and surficial geology.
There are a total of twenty five (25) wells in the climatic effects network, with each well recording a water-level measurement every hour. Twenty four (24) wells transmit water-level data “real-time” every 4-hours using satellite telemetry while one (1) well stores data at the well head where data are retrieved at least bi-monthly.
The USGS Groundwater Climate Response Network provides additional statistics for selected wells in North Carolina and the United States.
Continuous Water-Level Monitoring Sites:
| Station Number |
Station Name |
County |
Aquifer |
Start of Continuous Record |
| 360455081530101 |
AV-074 (NC-220) Linville RS |
Avery |
Crystalline Rock (Phyllite) |
May 2000 |
| 361420077111407 |
BE-080 (NC-154) Roxobel RS F22B7 |
Bertie |
Surficial |
Nov 1986 |
| 335629078115407 |
BR-080 (NC-182) Sunset Harbor |
Brunswick |
Surficial |
Nov 1987
(no record Oct 1997 to Oct 2000) |
| 335631078003606 |
BR-083 (NC-199) Southport RS |
Brunswick |
Surficial |
Oct 1997 |
| 351117083545001 |
CE-028 (NC-191) Marble, NC |
Cherokee |
Saprolite (deep) |
Sept 1989 |
| 351121083545002 |
CE-029 (NC-192) Marble, NC |
Cherokee |
Saprolite (shallow) |
Sept 1989 |
| 355359080331701 |
DV-025 (NC-142) Mocksville, NC |
Davie |
Saprolite |
Oct 1981 |
| 353103077333401 |
GR-082 L2 N26Q2 near Lizzie, NC |
Greene |
Surficial |
Dec 1999 |
| 352315082484401 |
HW-047 (NC-40) Champion Well |
Haywood |
Saprolite |
Dec 1955 |
| 353135080524202 |
IR-131 Langtree RS MW-2I |
Iredell |
Saprolite |
Mar 2001 |
| 345809077301408 |
JO-035 (NC-173) Comfort, NC |
Jones |
Surficial |
Jan 1987 |
| 351937077284211 |
LN-105 (NC-223) Graingers, NC |
Lenoir |
Surficial |
June 2000 |
| 351730080524203 |
ME-301 (NC-146) Hornets Nest Park |
Mecklenburg |
Saprolite |
Nov 1984 |
| 355522079043001 |
OR-069 (NC-126) Chi Psi Fraternity at Chapel Hill |
Orange |
Saprolite |
December 1999
(not real time) |
| 361829076163201 |
PK-141 (NC-195) Elizabeth City |
Pasquotank |
Surficial |
Oct 1991 |
| 353219077153801 |
PI-532 (NC-160) Simpson, NC |
Pitt |
Surficial |
Dec 1976 |
| 354057080362601 |
RO-149 (NC-193) Piedmont RS 1 L63T1 |
Rowan |
Saprolite |
Nov 1989 |
| 345812079313401 |
SC-080 (NC-194) Marston, NC |
Scotland |
Black Creek |
Oct 1987 |
| 352519083272401 |
SW-036 (NC-219) Bryson City, NC |
Swain |
Crystalline Rock (Felsic Gneiss) |
Aug 2000 |
| 351709082434101 |
TR-066 (NC-147) Pisgah Forest |
Transylvania |
Surficial |
June 1985 |
| 351808082374302 |
TR-065 (NC-144) Blantyre, NC |
Transylvania |
Saprolite |
Oct 1981 |
| 354418076463601 |
WS-100 (NC-158) Hoke, NC |
Washington |
Surficial |
Dec 1986 |
| 354315078300101 |
WK-332 Raleigh RS WC-2S |
Wake |
Saprolite |
Dec 2005 |
| 351849078163901 |
WA-154 (NC-148) Grantham, NC |
Wayne |
Surficial |
Jan 1980 |
| 361307080293101 |
YD-200 (NC-221) East Bend, NC |
Yadkin |
Crystalline Rock (Mafic Gneiss) |
May 2000 |
|