ALB (Albion Water Ltd)

Report Data Range: For the whole year 2021

Table 9: Quality of water at consumer’s tap (zones) – European Standards

Parameter Name	Parameter Code	Prescribed Concentration or Value	Total Number of Tests	Tests Failed	1 Percentile (representing a minimum)	99 Percentile (representing a maximum)	No. of zones failing standard
1 2-Dichloroethane (Total)	F001	3 µg/l	8	0	<0.16	<0.16	0
Antimony	B008A	5 µg Sb/l	8	0	0.02	0.54	0
Arsenic (Total)	B001A	10 µg As/l	8	0	0.13	1.26	0
Benzene (Total)	F002	1 µg/l	8	0	<0.06	<0.06	0
Benzo[a]Pyrene (Total)	D007	0.01 µg/l	8	0	<0.00057	<0.00057	0
Boron	D005A	1 mg B/l	8	0	<0.032	0.0715	0
Bromate	F003	10 µg BrO3/l	8	0	<0.15	2.8	0
Cadmium (Total)	B002	5 µg Cd/l	8	0	<0.01	0.04	0
Chromium (Total)	B004	50 µg Cr/l	8	0	<0.04	0.22	0
Copper (Total)	A024A	2 mg Cu/l	8	0	0.0033	1.15	0
Cyanide (Total)	B003	50 µg CN/l	8	0	<5.5	<5.5	0
E coli (faecal coliforms Confirmed)	C002	0 number/100 ml	24	0	0	0	0
Enterococci (Confirmed)	C003	0 number/100 ml	8	0	0	0	0
Fluoride (Total)	A027	1.5 mg F/l	8	0	0.13	0.48	0
Lead (10 – will apply 25.12.2013)	B007B	10 µg Pb/l	8	0	0.13	2.32	0
Mercury (Total)	B005	1 µg Hg/l	8	0	<0.06	<0.06	0
Nickel (Total)	B006A	20 µg Ni/l	8	0	0.74	8.03	0
Nitrate (Total)	A012	50 mg NO3/l	8	0	6.8	41.6	0
Nitrite – Consumer’s Taps	A013A	0.5 mg NO2/l	8	0	<0.002	<0.002	0
Nitrite/Nitrate formula	A013C	1 mg/l	8	0	0.14	0.83	0
Pesticides (Total by Calculation)	B010	0.5 µg/l	9	0	0	0.031	0
Pesticides 2 4-D	P020	0.1 µg/l	9	0	<0.012	<0.012	0
Pesticides 2 4-DB	P082	0.1 µg/l	9	0	<0.017	<0.018	0
Pesticides 2,4,5-T	P076	0.1 µg/l	9	0	<0.011	<0.016	0
Pesticides Ametryn	P222	0.1 µg/l	5	0	<0.003	<0.004	0
Pesticides Asulam	P133	0.1 µg/l	4	0	<0.008	<0.014	0
Pesticides Atrazine	P004	0.1 µg/l	9	0	<0.004	<0.005	0
Pesticides Bentazone	P006	0.1 µg/l	9	0	<0.002	<0.004	0
Pesticides Bromoxynil	P008	0.1 µg/l	5	0	<0.009	<0.009	0
Pesticides Carbendazim (Total)	P150	0.1 µg/l	5	0	<0.003	<0.003	0
Pesticides Carbetamide	P010	0.1 µg/l	9	0	<0.008	<0.01	0
Pesticides Chloridazon	P162	0.1 µg/l	4	0	<0.008	<0.022	0
Pesticides Chlormequat	P163	0.1 µg/l	4	0	<0.003	<0.003	0
Pesticides Chlorothalonil	P015	0.1 µg/l	4	0	<0.006	<0.014	0
Pesticides Chlortoluron	P014	0.1 µg/l	9	0	<0.006	<0.007	0
Pesticides Clopyralid	P018	0.1 µg/l	9	0	<0.011	0.015	0
Pesticides Dicamba	P025	0.1 µg/l	9	0	<0.012	<0.014	0
Pesticides Dichlorprop	P026	0.1 µg/l	9	0	<0.011	<0.017	0
Pesticides Diuron	P032	0.1 µg/l	9	0	<0.009	<0.01	0
Pesticides Fenpropidin	P168	0.1 µg/l	4	0	<0.006	<0.007	0
Pesticides Fenpropimorph	P037	0.1 µg/l	4	0	<0.004	<0.005	0
Pesticides Fenpropimorph	P037	0.1 µg/l	4	0	<0.004	<0.005	0
Pesticides Fluroxypyr	P040	0.1 µg/l	9	0	<0.009	<0.012	0
Pesticides Glyphosate	P042	0.1 µg/l	4	0	<0.005	<0.025	0
Pesticides Ioxynil	P049	0.1 µg/l	5	0	<0.007	<0.009	0
Pesticides Isoproturon	P048	0.1 µg/l	9	0	<0.005	<0.006	0
Pesticides Linuron	P051	0.1 µg/l	4	0	<0.007	<0.012	0
Pesticides MCPA 4-chloro-o-tolyloxyacetic acid	P054	0.1 µg/l	9	0	<0.008	<0.012	0
Pesticides MCPB	P065	0.1 µg/l	9	0	<0.018	<0.018	0
Pesticides MCPP (Mecoprop)	P053	0.1 µg/l	9	0	<0.007	<0.009	0
Pesticides Metaldehyde	P226	0.1 µg/l	9	0	<0.007	0.02	0
Pesticides Metazachlor	P203	0.1 µg/l	4	0	<0.006	<0.007	0
Pesticides Monuron	P113	0.1 µg/l	4	0	<0.007	<0.007	0
Pesticides Pendimethalin	P118	0.1 µg/l	4	0	<0.009	<0.02	0
Pesticides Pentachlorophenol	P060	0.1 µg/l	9	0	<0.015	<0.02	0
Pesticides Picloram (Total)	P122	0.1 µg/l	9	0	<0.013	<0.019	0
Pesticides Propazine	P066	0.1 µg/l	5	0	<0.004	<0.007	0
Pesticides Propyzamide	P071	0.1 µg/l	4	0	<0.007	0.014	0
Pesticides Quinmerac	P244	0.1 µg/l	4	0	<0.006	<0.007	0
Pesticides Simazine	P073	0.1 µg/l	5	0	<0.004	<0.005	0
Pesticides Terbutryn	P077	0.1 µg/l	9	0	<0.003	<0.005	0
Pesticides Triclopyr	P131	0.1 µg/l	9	0	<0.015	<0.028	0
Polycyclic Aromatic Hydrocarbons (Total by Calculation)	B011F	0.1 µg/l	8	0	0	0.0005	0
Selenium (Total)	B009	10 µg Se/l	8	0	0.13	0.64	0
Trichloroethene & Tetrachloroethene – Sum Of 2 Substances (Total by Calculation)	D009B	10 µg/l	8	0	0	0	0
Trihalomethanes (Total by Calculation)	D011	100 µg/l	8	0	10.22	17.05	0
Totals			488	0

Table 10: Quality of water at consumer’s tap (zones) – National Standards

Parameter Name	Parameter Code	Prescribed Concentration or Value	Total Number of Tests	Tests Failed	1 percentile (representing a minimum)	99 percentile (representing a maximum)	No. of zones failing standard
Aluminium (Total)	A021	200 µg Al/l	8	0	<6.9	<14.5	0
Colour	A001	20 mg/l Pt/Co	8	0	<2.9	<2.9	0
Iron (Total)	A022	200 µg Fe/l	8	0	<3.72	9.69	0
Manganese (Total)	A023	50 µg Mn/l	8	0	<0.3	<0.85	0
Odour	A003	0 Dilution number at 25°C	8	0	0	0	0
Sodium (Total)	A009	200 mg Na/l	8	0	9.42	39.5	0
Taste (Taste Quant)	A004	0 Dilution number at 25°C	8	0	0	0	0
Tetrachloromethane (Total)	D008	3 µg/l	8	0	<0.16	<0.16	0
Turbidity	A002	4 NTU	8	0	<0.13	0.3	0
Totals			72	0

Table 11: Quality of water at consumer’s tap (zones) – Additional Monitoring Requirements

Parameter Name	Parameter Code	Prescribed Concentration or Value	Total Number of Tests	Tests exceeding specification	1 percentile (representing a minimum)	99 percentile (representing a maximum)
Ammonium (Total)	A014	0.5 mg NH4/l	8	0	<0.008	0.283
Chloride	D002A	250 mg Cl/l	8	0	17.2	64.6
Clostridum Perfringens (Sulphite-reducing Clostridia) (Confirmed)	C004A	0 number/100 ml	8	0	0	0
Coliform Bacteria (Indicator)	C001A	0 number/100 ml	24	0	0	0
Colony Counts After 3 Days At 22øc (Colony Counts)	C007	No abnormal change	8	N/A	0	32
Colony Counts After 48 Hours At 37øc (Colony Counts)	C013	No abnormal change	8	N/A	0	26
Conductivity (Electrical Conductivity)	D001	2500 µS/cm at 20°C	8	0	488	696
Gross Alpha	F004	0.1 Bq/l	2	0	<0.022	<0.024
Gross Beta	F005	1 Bq/l	2	0	0.181	0.182
Hydrogen ion (pH) – Indicator (Hydrogen ion) (pH)	A006	6.5 – 9.5 pH Value	8	0	7.38	7.76
Residual Disinfectant – Free	C009	No abnormal change	12	N/A	0.03	0.56
Residual Disinfectant – Total	C010	No abnormal change	24	N/A	0.1	1.18
Sulphate	A007	250 mg SO4/l	8	0	34.9	57.6
Total Organic Carbon	A017	No abnormal change	8	N/A	<0.7	2.6
Totals			137	0