Hampstead Heath (Mens Pond) sits in City and County of the City of London, South East as a designated inland bathing lake featuring a lakeside setting. Bathing water monitoring across the season yields an official annual rating of Excellent for the site. Formally designated in 1998, it remains an important bathing destination for residents and visitors alike.
Sediment type has not yet been recorded for this site. Underfoot conditions and bank composition may vary.
Water quality is classified as excellent, meeting the highest cleanliness standards. Bacterial counts (E. coli & Intestinal Enterococci) are consistently low, posing negligible health risks.
This bathing water is generally resilient and has a low risk of quality degradation after heavy summer storm events.
Tested weekly by the Environment Agency England for bacteria levels (E. coli & Intestinal Enterococci) between May and September.
Monitored as an inland lake bathing water. Inland lakes and reservoirs have low water circulation compared to tidal waters, meaning bacterial levels can persist longer after rainfall.
Thames Water Utilities Limited is the regional utility responsible for waste water treatment, sewage infrastructure, and storm overflow management in this catchment area.
Officially designated as a protected bathing water site in 1998. This designation mandates regular public health monitoring.
Governed under local district sanitation and environmental safety regulations in the City and County of the City of London area.