StreamWatch Assessment Details at TWI
General Information

Investigator #1 Stephanie Silva (The Watershed Institute)
Investigator #2 None
Assessment Date Nov. 4, 2022
Assessment Time 10 a.m.
Assessment Type(s) StreamWatch Schools

Weather Condition and Visual Assessment

Current Weather Sunny
Time Since Last Rain or Snowmelt More than 2 days ago
Water Color Clear
Water Odor Normal
Water Odor Other Description N/A
Turbidity Unknown
Water Movement Moderate/Ripples
Surface Coating None
Aquatic Vegetation Amount Absent
Aquatic Vegetation Type Unknown
Algae Amount Absent
Algae Type Unknown

Simple Habitat Assessment

Woody Debris Amount Scarce
Woody Debris Type Both
Tree Canopy Mostly Open (25-50%)
Land Use Characteristics Natural, Residential, Agricultural

Chemical Assessment Measurement(s)

Air Temperature (°C) 18.0
Water Temperature (°C) 10.0
Nitrate Nitrogen (ppm) 0.001
Phosphates (ppm) 0.2
pH 7.0
Turbidity (JTU) Unknown
Dissolved Oxygen (ppm) 8.0
Salinity (ppt) Unknown


Macroinvertebrates


Plecoptera (Stoneflies) Unknown
Ephemeroptera (Mayflies) Unknown
Trichoptera (Non-net-spinning caddisflies) Unknown
Megaloptera (Dobsonflies, fishflies, and alderflies) Unknown
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) Unknown
Tipulidae (Crane flies) Unknown
Bivalvia (Clams/mussels) Unknown
Decapoda (Crayfish) Unknown
Hydropsychidae (Net-spinning caddisflies) Unknown
Chironomidae (Midges) Unknown
Simuliidae (Black flies) Unknown
Turbellaria (planarians) Unknown
Hirudinea (leeches) Unknown
Archaeopulmonata (Left-handed/lunged snails) Unknown
Oligochaeta (Aquatic worms) Unknown
Syrphidae (Rat-tailed maggots) Unknown

Site Photo(s)