Observation

Mill Vale Outfall

Glassmill Pond

Pond

QA status: Reviewed: quality check complete

December 14, 2025 at 11:52 AM

View trends at this location

Weather observations

  • Current weather description

    Community scientist interpretation

    10 degrees sunny dry

  • Current weather

    Community scientist interpretation

    • Sunny
  • Weather in the past 24hrs

    Community scientist interpretation

    • Cloudy

Qualitative readings

  • Clarity

    Community scientist interpretation

    Cloudy

  • Water flow

    Community scientist interpretation

    Slow

  • Water level

    Community scientist interpretation

    Low

  • Algae

    Community scientist interpretation

    Floating mats

  • Odour

    Community scientist interpretation

    Natural

  • Pollution sources

    Community scientist interpretation

    Residential discharge, Urban/road discharge

  • Water use

    Community scientist interpretation

    Other

  • Colour

    Community scientist interpretation

    Brown

  • Water surface

    Community scientist interpretation

    Floating algae

Chemistry tests

  • Ammonia

    mg/L

    Hanna checker (ammonia - low range)

    0.95

  • Phosphates

    mg/L

    Hanna checker (phosphates - low range)

    2.04

  • Air temperature

    °C

    Other thermometer

    10

  • Oxygen

    mg/L

    LaMotte (dissolved oxygen)

    6


Notes

Thames Water installed temporary boom around outlet in response to earlier heavy foam discharge. Remains in place while foam now appears absent.

Location description
Mill Vale Outfall at Glassmill Pond