Évolution mensuelle de la conformité

Réseaux de distribution (UDI)

AYZE - BRIN NANT 074001451
AYZE - CHEZ JEANDET CHARDON 074001452
AYZE - CHEZ VALLET BROISIN 074001454
AYZE - COIGNET 074001449
AYZE - CULLET 074001450
AYZE - L'EPONNET 074001455
AYZE - PRINCIPAL D'AYZE 074001448
MARIGNIER EPONNET 074001365

Principaux paramètres analysés

Paramètre	Famille	Mesures	Moyenne	Maximum	Seuil
Température de l'eau (DOM)	Organoleptiques	380	13,668 °C	25,000 °C	—
pH	Organoleptiques	377	7,917 unité pH	8,300 unité pH	—
Odeur (qualitatif)	Organoleptiques	376	0,000 SANS OBJET	0,000 SANS OBJET	—
Conductivité à 25°C	Organoleptiques	373	416,011 µS/cm	539,000 µS/cm	—
Ammonium (en NH4)	Nitrates / azote	373	0,000 mg/L	0,010 mg/L	—
Turbidité néphélométrique NFU	Organoleptiques	373	0,110 NFU	3,800 NFU	1,000 NFU
Saveur (qualitatif)	Organoleptiques	372	0,000 SANS OBJET	0,000 SANS OBJET	—
Bact. aér. revivifiables à 36°-44h	Autres	365	8,764 n/mL	300,000 n/mL	—
Bact. aér. revivifiables à 22°-68h	Autres	365	30,471 n/mL	300,000 n/mL	—
Entérocoques /100ml-MS	Bactériologie	365	0,104 n/(100mL)	15,000 n/(100mL)	0,000 n/(100mL)
Escherichia coli /100ml - MF	Bactériologie	364	0,082 n/(100mL)	9,000 n/(100mL)	0,000 n/(100mL)
Bactéries coliformes /100ml-MS	Bactériologie	364	1,558 n/(100mL)	100,000 n/(100mL)	—

⚠️ Dépassements de seuils détectés

Date	Paramètre	Valeur mesurée	Seuil	Dépassement
02/09/2025	Entérocoques /100ml-MS	5,000 n/(100mL)	<=0 n/(100mL) n/(100mL)	+—
02/09/2025	Escherichia coli /100ml - MF	1,000 n/(100mL)	<=0 n/(100mL) n/(100mL)	+—
04/09/2024	Entérocoques /100ml-MS	15,000 n/(100mL)	<=0 n/(100mL) n/(100mL)	+—
18/06/2024	Entérocoques /100ml-MS	1,000 n/(100mL)	<=0 n/(100mL) n/(100mL)	+—
13/12/2023	Entérocoques /100ml-MS	1,000 n/(100mL)	<=0 n/(100mL) n/(100mL)	+—
13/12/2023	Escherichia coli /100ml - MF	9,000 n/(100mL)	<=0 n/(100mL) n/(100mL)	+—
13/12/2023	Entérocoques /100ml-MS	2,000 n/(100mL)	<=0 n/(100mL) n/(100mL)	+—
13/12/2022	Escherichia coli /100ml - MF	2,000 n/(100mL)	0 n/(100mL)	+—
06/12/2022	Escherichia coli /100ml - MF	2,000 n/(100mL)	0 n/(100mL)	+—
14/09/2022	Escherichia coli /100ml - MF	5,000 n/(100mL)	0 n/(100mL)	+—
23/06/2021	Escherichia coli /100ml - MF	1,000 n/(100mL)	0 n/(100mL)	+—
23/06/2021	Entérocoques /100ml-MS	1,000 n/(100mL)	0 n/(100mL)	+—
23/06/2021	Entérocoques /100ml-MS	1,000 n/(100mL)	0 n/(100mL)	+—
03/03/2020	Turbidité néphélométrique NFU	1,200 NFU	1 NFU	+20%
25/06/2019	Entérocoques /100ml-MS	1,000 n/(100mL)	0 n/(100mL)	+—
12/12/2018	Escherichia coli /100ml - MF	1,000 n/(100mL)	0 n/(100mL)	+—
03/09/2018	Escherichia coli /100ml - MF	1,000 n/(100mL)	0 n/(100mL)	+—
14/06/2018	Escherichia coli /100ml - MF	1,000 n/(100mL)	0 n/(100mL)	+—
14/06/2018	Entérocoques /100ml-MS	1,000 n/(100mL)	0 n/(100mL)	+—
06/06/2018	Entérocoques /100ml-MS	1,000 n/(100mL)	0 n/(100mL)	+—
06/06/2018	Escherichia coli /100ml - MF	1,000 n/(100mL)	0 n/(100mL)	+—
06/06/2018	Escherichia coli /100ml - MF	1,000 n/(100mL)	0 n/(100mL)	+—
06/06/2018	Turbidité néphélométrique NFU	1,200 NFU	1 NFU	+20%
20/03/2018	Escherichia coli /100ml - MF	2,000 n/(100mL)	0 n/(100mL)	+—
20/03/2018	Entérocoques /100ml-MS	2,000 n/(100mL)	0 n/(100mL)	+—
11/09/2017	Turbidité néphélométrique NFU	2,500 NFU	1 NFU	+150%
11/09/2017	Escherichia coli /100ml - MF	1,000 n/(100mL)	0 n/(100mL)	+—
11/09/2017	Entérocoques /100ml-MS	3,000 n/(100mL)	0 n/(100mL)	+—
15/06/2017	Escherichia coli /100ml - MF	1,000 n/(100mL)	0 n/(100mL)	+—
15/06/2017	Entérocoques /100ml-MS	1,000 n/(100mL)	0 n/(100mL)	+—

Derniers prélèvements

Date	Réseau	Finalité	Bactério	Chimique	Statut
06/01/2026	074001448	CS	OK	OK	Conforme
15/12/2025	074001451	CS	OK	OK	Conforme
15/12/2025	074001452	CS	OK	OK	Conforme
15/12/2025	074001454	CS	OK	OK	Conforme
15/12/2025	074001449	CS	OK	OK	Conforme
15/12/2025	074001450	CS	OK	OK	Conforme
15/12/2025	074001448	CS	OK	OK	Conforme
26/11/2025	074001365	CS	OK	OK	Conforme
13/10/2025	074001452		OK	OK	Conforme
13/10/2025	074001454		OK	OK	Conforme
13/10/2025	074001449		OK	OK	Conforme
13/10/2025	074001450		OK	OK	Conforme
13/10/2025	074001448		OK	OK	Conforme
13/10/2025	074001451		OK	OK	Conforme
08/09/2025	074001454	S1	OK	OK	Conforme
08/09/2025	074001452	S1	OK	OK	Conforme
02/09/2025	074001451	CS	OK	OK	Conforme
02/09/2025	074001452	CS	NC	OK	À vérifier
02/09/2025	074001454	CS	NC	OK	À vérifier
02/09/2025	074001449	CS	OK	OK	Conforme
02/09/2025	074001450	CS	OK	OK	Conforme
02/09/2025	074001448	CS	OK	OK	Conforme
09/07/2025	074001448	CS	OK	OK	Conforme
09/07/2025	074001365	CS	OK	OK	Conforme
30/06/2025	074001451	CS	OK	OK	Conforme
30/06/2025	074001452	CS	OK	OK	Conforme
30/06/2025	074001454	CS	OK	OK	Conforme
30/06/2025	074001449	CS	OK	OK	Conforme
30/06/2025	074001450	CS	OK	OK	Conforme
30/06/2025	074001448	CS	OK	OK	Conforme