Observation

Niagara River

Niagara River (near Navy Island)

River or stream

October 22, 2024 at 9:40 AM

QA status: Needs review

This observation is under review by Water Rangers, last updated on 2026-01-20, and has not been marked as checked yet. Details are below.

Review needed: oxygen's result of 125% exceeds the normal range of 120.0%.

Weather observations

  • Current weather

    Community scientist interpretation

    • Sunny

  • Current weather description

    Community scientist interpretation

    Unseasonably warm - nearly 20 deg. C.

  • Weather in the past 24hrs

    Community scientist interpretation

    • Sunny

Chemistry tests

  • pH

    Taylor teststrips (pH)

    6.71

    Regulatory

  • Conductivity

    Water Rangers pen-type meter (conductivity)

    246 μS/cm

  • Oxygen

    Other dissolved oxygen multimeter (%)

    125 %

  • Air temperature

    Water Rangers (stream thermometer) and/or weather app

    18 °C

  • Water temperature

    Water Rangers pen-type meter (temperature)

    15.94 °C

  • Total dissolved solids (TDS)

    Other pen-type meter (TDS)

    160 ppm

  • Turbidity

    Turbidity tube (45 cm)

    < 7.2 NTU