Observation

Toulmins Spring Branch @ W Clark Ave

Toulmins Spring Branch

River or stream

December 9, 2021 at 12:15 PM

QA status: Reviewed: quality check complete

Weather observations

  • Current weather

    Community scientist interpretation

    • Sunny
    • Cloudy

  • Current weather description

    Community scientist interpretation

    Partly overcast

  • Weather in the past 24hrs

    Community scientist interpretation

    • Sunny
    • Cloudy

  • Weather in the past 24hrs description

    Community scientist interpretation

    Partly overcast

Physical tests

  • Turbidity

    LaMotte (turbidity)

    50 JTU

Chemistry tests

  • pH

    LaMotte (precision pH)

    7.0

    Regulatory

  • Hardness

    LaMotte (hardness)

    70 ppm

  • Alkalinity

    LaMotte (alkalinity)

    70 ppm

  • Air temperature

    Digital thermometer

    13 °C

  • Water temperature

    Other multimeter (temperature)

    11.5 °C

Biological tests

  • E. coli

    Roth R-Card 1mL (E. coli)

    305.0 CFU/100 mL

    Regulatory