M42 - Cape Fear River Channel Marker 42
| Location: Cape Fear River near Keg Island |
| Lat/Lon: N 34 05.410 W 77 56.013 |
| Sampling relevance: Upstream of Snow's Cut, middle of estuary |
| Data collection: June 1995 to present |
Data for June 1995 - May 1996 are located in the 95/96 Water Quality Report.
Data for June 1996 - May 1997 are located in the 96/97 Water Quality Report.
Data for June 1997 - May 1998 are located in the 97/98 Water Quality Report.