Northwest Branch at Ednor Road
Map of All Sites |Water Quality Monitoring
| Organisms Found in 2010
Asellidae (sowbugs)
Baetidae (small minnow mayflies)
Calopterygidae (broadwinged damselflies)
Chironomidae (midges)
Corydalidae (dobsonflies/fishflies)
Decapoda (crayfish)
Dryopidae (long-toed beetles)
Elmidae (riffle beetles)
Gomphidae (clubtail dragonflies)
Heptageniidae (flatheaded mayflies)
Heptageniidae G. Stenonema/
Mccaffertium
Hydropsychidae (common netspinner caddisflies)
Limnephilidae (northern casemaker caddisflies)
Nemouridae (nemourid broadback stoneflies)
Oligochaeta (aquatic worms)
Perlodidae (perlodid stoneflies)
Philopotamidae (fingernet caddisflies)
Physidae (pouch snails)
Planariidae (planarians/flatworms)
Polycentropodidae (trumpetnet caddisflies)
Psephenidae (water pennies)
Simuliidae (black flies)
Tipulidae (crane flies)
Tipulidae G. Antocha
Unknown Ephemeroptera (mayflies)
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Click on image to see
site within its watershed
Alan Hedin, Torre Taylor, and James Firth collect the sample
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Derek Jackson and Torre Taylor look for macroinvertebrates. (Photo by Cathy Wiss)
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 becky- alan- derek- and torre identify macroinvertebrates.jpg) |
(Clockwise from left) Becky Hedin, Alan Hedin, and Derek Jackson find macroinvertebrates while team leader Torre Taylor identifies them.
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Derek Jackson assesses erosion on the left bank (Photo by Cathy Wiss)
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