Note these sites are private property and should be viewed from the public road right of way
Carson wetlands off I-95 20 miles south of Ft Lee. This site has had Duckweed Firetail (Telebasis byersi), Southern Sprite (Nehalennia integricollis), and Elegant Spreadwing (Lestes inaequalis). This spot is 0.4 miles north of Johns Rd. on US Rt 301/S. Crater Rd., adjacent to the 35.6 mile marker over the fence along I-95 south. Take exit 37 from I-95 south, then go left on Rt. 301 for a couple of miles. There is room for at least 3 or 4 cars on the grass, and traffic is sparse mid-morning but fast early morning an late in the day. On the north end, you can walk into the grassy swampy area. Also walking along the guardrail gives you good views of the swamp. There is a culvert mid way that also gives some access. Duckweed Firetails are seen mostly on either side of the culvert. Anhingas are also often seen here.
Map here. Coordinates: 37.008275, -77.392768
The Jones Hole Swamp ponds (which are quite small) are about 4 miles north of Carson Wetlands . Going south on I-95 take exit 41 (Courtland exit). Turn left at the stop sign at the end of the exit ramp and go a short distance to Spain Rd and turn left. In just a few blocks turn left on Shands Rd. Within a mile, maybe a half mile, look for a little pond on your left that has lily pads; pass the pond and park at the turnout on the left. Walk back to the ponds. There are little ponds on both sides of the road, but best is the pond on the east side of the road (the one with the lily pads). Look for Elegant Spreadwing (Lestes inaequalis) close to the road in the grasses on your right as you face the pond. Royal River Cruisers (Macromia taeniolata) and Cyrano Darner(Nasiaeschna pentacantha) are sometimes seen patrolling the ponds.
Map here. Coorinates: 37.0792476, -77.3721456