Évolution mensuelle de la conformité

Réseaux de distribution (UDI)

CANTIGNOUS 081000593
LA GANTHE 081000599
LARROQUE BASSE 081000598
MONTPLAISIR 081000592

Principaux paramètres analysés

Paramètre	Famille	Mesures	Moyenne	Maximum	Seuil
Chlore libre	Désinfection	403	0,263 mg(Cl2)/L	5,000 mg(Cl2)/L	—
Chlore total	Désinfection	403	0,297 mg(Cl2)/L	5,200 mg(Cl2)/L	—
Température de l'eau (DOM)	Organoleptiques	402	12,214 °C	23,200 °C	—
pH	Organoleptiques	402	6,780 unité pH	9,500 unité pH	—
Bact. et spores sulfito-rédu./100ml	Bactériologie	357	0,361 n/(100mL)	23,000 n/(100mL)	—
Bact. aér. revivifiables à 36°-44h	Autres	356	16,736 n/mL	300,000 n/mL	—
Bact. aér. revivifiables à 22°-68h	Autres	356	49,180 n/mL	300,000 n/mL	—
Entérocoques /100ml-MS	Bactériologie	356	3,174 n/(100mL)	97,000 n/(100mL)	0,000 n/(100mL)
Conductivité à 25°C	Organoleptiques	355	38,932 µS/cm	117,000 µS/cm	—
Turbidité néphélométrique NFU	Organoleptiques	355	0,753 NFU	23,000 NFU	1,000 NFU
Escherichia coli /100ml - MF	Bactériologie	350	12,915 n/(100mL)	1 700,000 n/(100mL)	0,000 n/(100mL)
Bactéries coliformes /100ml-MS	Bactériologie	350	21,769 n/(100mL)	1 700,000 n/(100mL)	—

⚠️ Dépassements de seuils détectés

Date	Paramètre	Valeur mesurée	Seuil	Dépassement
07/01/2026	Trihalométhanes (4 substances)	112,500 µg/L	<=100 µg/L µg/L	+13%
18/12/2025	Chloroforme	160,000 µg/L	<=100 µg/L µg/L	+60%
18/12/2025	Trihalométhanes (4 substances)	170,520 µg/L	<=100 µg/L µg/L	+71%
04/12/2025	Chloroforme	120,000 µg/L	<=100 µg/L µg/L	+20%
04/12/2025	Trihalométhanes (4 substances)	127,370 µg/L	<=100 µg/L µg/L	+27%
20/11/2025	Escherichia coli /100ml - MF	4,000 n/(100mL)	<=0 n/(100mL) n/(100mL)	+—
20/11/2025	Entérocoques /100ml-MS	9,000 n/(100mL)	<=0 n/(100mL) n/(100mL)	+—
06/11/2025	Escherichia coli /100ml - MF	1,110 n/(100mL)	<=0 n/(100mL) n/(100mL)	+—
10/09/2025	Escherichia coli /100ml - MF	20,000 n/(100mL)	<=0 n/(100mL) n/(100mL)	+—
10/09/2025	Entérocoques /100ml-MS	5,000 n/(100mL)	<=0 n/(100mL) n/(100mL)	+—
02/09/2025	Entérocoques /100ml-MS	44,000 n/(100mL)	<=0 n/(100mL) n/(100mL)	+—
25/08/2025	Escherichia coli /100ml - MF	19,000 n/(100mL)	<=0 n/(100mL) n/(100mL)	+—
25/08/2025	Entérocoques /100ml-MS	15,000 n/(100mL)	<=0 n/(100mL) n/(100mL)	+—
25/08/2025	Escherichia coli /100ml - MF	12,000 n/(100mL)	<=0 n/(100mL) n/(100mL)	+—
25/08/2025	Entérocoques /100ml-MS	8,000 n/(100mL)	<=0 n/(100mL) n/(100mL)	+—
17/07/2025	Chloroforme	130,000 µg/L	<=100 µg/L µg/L	+30%
17/07/2025	Trihalométhanes (4 substances)	152,300 µg/L	<=100 µg/L µg/L	+52%
02/07/2025	Chloroforme	120,000 µg/L	<=100 µg/L µg/L	+20%
02/07/2025	Trihalométhanes (4 substances)	147,800 µg/L	<=100 µg/L µg/L	+48%
17/06/2025	Chloroforme	110,000 µg/L	<=100 µg/L µg/L	+10%
17/06/2025	Trihalométhanes (4 substances)	124,100 µg/L	<=100 µg/L µg/L	+24%
20/05/2025	Escherichia coli /100ml - MF	3,000 n/(100mL)	<=0 n/(100mL) n/(100mL)	+—
13/05/2025	Escherichia coli /100ml - MF	12,000 n/(100mL)	<=0 n/(100mL) n/(100mL)	+—
11/02/2025	Escherichia coli /100ml - MF	14,000 n/(100mL)	<=0 n/(100mL) n/(100mL)	+—
11/02/2025	Entérocoques /100ml-MS	9,000 n/(100mL)	<=0 n/(100mL) n/(100mL)	+—
03/02/2025	Escherichia coli /100ml - MF	18,000 n/(100mL)	<=0 n/(100mL) n/(100mL)	+—
03/02/2025	Entérocoques /100ml-MS	3,000 n/(100mL)	<=0 n/(100mL) n/(100mL)	+—
15/01/2025	Chloroforme	120,000 µg/L	<=100 µg/L µg/L	+20%
15/01/2025	Trihalométhanes (4 substances)	129,680 µg/L	<=100 µg/L µg/L	+30%
06/01/2025	Chloroforme	120,000 µg/L	<=100 µg/L µg/L	+20%

Derniers prélèvements

Date	Réseau	Finalité	Bactério	Chimique	Statut
30/03/2026	081000598	S1	OK	OK	Conforme
23/03/2026	081000598	S1	OK	OK	Conforme
16/03/2026	081000592	CS	OK	OK	Conforme
16/03/2026	081000593	CS	OK	OK	Conforme
16/03/2026	081000598	CS	OK	OK	Conforme
16/03/2026	081000599	S1	OK	OK	Conforme
09/03/2026	081000599	S1	OK	OK	Conforme
23/02/2026	081000599	S1	OK	OK	Conforme
11/02/2026	081000592	CS	OK	OK	Conforme
11/02/2026	081000593	CS	OK	OK	Conforme
11/02/2026	081000599	CS	OK	OK	Conforme
28/01/2026	081000592	CS	OK	OK	Conforme
28/01/2026	081000593	CS	OK	OK	Conforme
21/01/2026	081000592	S1	—	OK	À vérifier
07/01/2026	081000592	S1	—	NC	À vérifier
18/12/2025	081000592	S1	—	NC	À vérifier
04/12/2025	081000592	CS	OK	NC	À vérifier
04/12/2025	081000593	CS	OK	OK	Conforme
04/12/2025	081000599	CS	OK	OK	Conforme
04/12/2025	081000593		OK	OK	Conforme
04/12/2025	081000598	S1	OK	OK	Conforme
01/12/2025	081000598	S1	OK	OK	Conforme
20/11/2025	081000593		OK	OK	Conforme
20/11/2025	081000598	S1	NC	OK	À vérifier
06/11/2025	081000592	CS	OK	OK	Conforme
06/11/2025	081000598	CS	NC	OK	À vérifier
10/09/2025	081000598	S1	NC	OK	À vérifier
02/09/2025	081000592	CS	OK	OK	Conforme
02/09/2025	081000598	S1	NC	OK	À vérifier
02/09/2025	081000599	S1	OK	OK	Conforme