StreamWatch Assessment Details at Cran_Brook
General Information

Investigator #1 Davis Bush (The Watershed Institute)
Investigator #2 None
Assessment Date April 12, 2025
Assessment Time 4:30 a.m.
Assessment Type(s) StreamWatch Schools

Weather Condition and Visual Assessment

Current Weather Unknown
Time Since Last Rain or Snowmelt Unknown
Water Color Unknown
Water Odor Unknown
Water Odor Other Description N/A
Turbidity Unknown
Water Movement Unknown
Surface Coating Unknown
Aquatic Vegetation Amount Unknown
Aquatic Vegetation Type Unknown
Algae Amount Unknown
Algae Type Unknown

Simple Habitat Assessment

Woody Debris Amount Unknown
Woody Debris Type Unknown
Tree Canopy Unknown
Land Use Characteristics Unknown

Chemical Assessment Measurement(s)

Air Temperature (°C) Unknown
Water Temperature (°C) Unknown
Nitrate Nitrogen (ppm) Unknown
Phosphates (ppm) Unknown
pH Unknown
Turbidity (JTU) Unknown
Dissolved Oxygen (ppm) Unknown
Salinity (ppt) Unknown


Macroinvertebrates


Plecoptera (Stoneflies) 2
Ephemeroptera (Mayflies) Unknown
Trichoptera (Non-net-spinning caddisflies) 2
Megaloptera (Dobsonflies, fishflies, and alderflies) 1
Elmidae (Riffle beetles larvae/adults) Unknown
Psephenidae (Water pennies) Unknown
Prosobranchia (Right-handed/gilled snails) Unknown
Athericidae (Aquatic snipe flies) Unknown
Zygoptera (Damselflies) Unknown
Anisoptera (Dragonflies) Unknown
Isopoda (Aquatic sow bugs) Unknown
Amphipoda (Scuds) 5
Tipulidae (Crane flies) Unknown
Bivalvia (Clams/mussels) 1
Decapoda (Crayfish) Unknown
Hydropsychidae (Net-spinning caddisflies) Unknown
Chironomidae (Midges) Unknown
Simuliidae (Black flies) Unknown
Turbellaria (planarians) 5
Hirudinea (leeches) Unknown
Archaeopulmonata (Left-handed/lunged snails) Unknown
Oligochaeta (Aquatic worms) Unknown
Syrphidae (Rat-tailed maggots) Unknown

Site Photo(s)