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SAINTE SCOLASSE/SARTHE · Saint-Agnan-sur-Sarthe

SIAEP DE BAZOCHES/HOESNE

Water safety

Water safety
ParameterUnfiltered tap waterAllowed rangeFiltered
Free Chlorinemg CL2/l0.240.2 – 10.005
Total Chlorinemg CL2/l0.26No limit0.052

General

General
ParameterUnfiltered tap waterAllowed rangeFiltered
TemperatureC24No limit24
Hardnessmg CaCO3/l31880 – 459318
Hardness fF31.8No limit31.8
pH7.26.5 – 9.57.2
TurbidityNTU0.2≤ 40.02
ConductivityμS / cm627≤ 2,500627
TDSmg/l401.3estimated0 – 1,199401.3
Alkalinitymg CaCO3/l272No limit272

Pathogens

Pathogens
ParameterUnfiltered tap waterAllowed rangeFiltered
eColiUFC/100ml0≤ 00
BacteriasNMP/100ml0≤ 00
EnterococcusUFC/100ml0≤ 00

Chemical parameters

Chemical parameters
ParameterUnfiltered tap waterAllowed rangeFiltered
Mercuryμg Hg/lNot reported≤ 1—
Nitritesmg NO2/l0.01≤ 0.50.004
Nitratesmg NO3/l33≤ 509.9

Minerals

Minerals
ParameterUnfiltered tap waterAllowed rangeFiltered
Chloridemg/l14≤ 25014

Metals

Metals
ParameterUnfiltered tap waterAllowed rangeFiltered
Antimonyμg/l0.5Sampled Jul 2025≤ 50.5
Arsenicμg/lNot reported≤ 10—
Cadmiumμg/l0.025Sampled Jul 2025≤ 50.025
Chromiumμg/l1Sampled Jul 2025≤ 501
Ironμg/l1.2Sampled Jul 2025≤ 2001.2
Leadμg/lNot reported≤ 10—

Perfluorinated chemicals

Perfluorinated chemicals
ParameterUnfiltered tap waterAllowed rangeFiltered
Total PFASug/LNot reported≤ 0.1—
PFAS 4ng/lNot reportedNo limit—
PFAS 21ng/lNot reportedNo limit—

Other

Other
ParameterUnfiltered tap waterAllowed rangeFiltered
Ammoniamg/l0.05No limit0.015
Sulfatemg/l19No limit19

Data from the French health inspection of drinking water (Ministry of Health, regional health agencies), per distribution unit. Quality ranges are based on WHO guidelines, EU Directive 2020/2184 and the French public health code.