Dataset

Lea Guardians

Dataset by Thames21

Dataset summary

Observations

  • 27 January 2026

    Broomfield Middle Lake North Inlet by Jenny Edwards

    EC 400 Taken from close to inlet from upper lake which was surging

  • 27 January 2026

    Broomfield Upper Lake NW Inlet by Jenny Edwards

    EC 529 Sample taken from close to outlet with heavy flow from morning rainfall

  • 27 January 2026

    Beech Hall Crescent CSO by Martha Jeffery

    I heard the CSO discharging this morning - fresh paper around the pipe outlet today (see pics) and smelly. No visible sewage/paper in the water.

  • 26 January 2026

    Whitehall Outfalls by Martin Curry

    Sediment from 5a - burst water mains on Whitehall Rd

  • 24 January 2026

    Lordship Recreation Ground (Downstream) by Caroline Jepson

    The ammonia was also tested on the 17th January, but I had failed to test the phosphate, so repeated the tests today 24th January. Although the previous 24 hours have been dry there has been heavy rainfall in the last week. The ammonia continues to be at the lowest I have recorded. The water levels were about 10 cms less than a week ago, but still higher than average.

  • 23 January 2026

    The Charter Road (Gordon Avenue) by Janet Laban

    Water Temp raised to above 12 degrees C prior to testing

  • 23 January 2026

    Highams Park Lake by Janet Laban

    Sample temp raised to 12 degrees C prior to testing