Council Directive 98/83/EC of 3 November 1998 on the quality of water intended for human consumption
Modified by
- Regulation (EC) No 1882/2003 of the European Parliament and of the Councilof 29 September 2003adapting to Council Decision 1999/468/EC the provisions relating to committees which assist the Commission in the exercise of its implementing powers laid down in instruments subject to the procedure referred to in Article 251 of the EC Treaty, 32003R1882, October 31, 2003
- Regulation (EC) No 596/2009 of the European Parliament and of the Councilof 18 June 2009adapting a number of instruments subject to the procedure referred to in Article 251 of the Treaty to Council Decision 1999/468/EC with regard to the regulatory procedure with scrutinyAdaptation to the regulatory procedure with scrutiny — Part Four, 32009R0596, July 18, 2009
- Commission Directive (EU) 2015/1787of 6 October 2015amending Annexes II and III to Council Directive 98/83/EC on the quality of water intended for human consumption, 32015L1787, October 7, 2015
Corrected by
- Corrigendum to Council Directive 98/83/EC of 3 November 1998 on the quality of water intended for human consumption, 31998L0083R(03), April 20, 2001
1. "water intended for human consumption" shall mean: (a) all water either in its original state or after treatment, intended for drinking, cooking, food preparation or other domestic purposes, regardless of its origin and whether it is supplied from a distribution network, from a tanker, or in bottles or containers; (b) all water used in any food-production undertaking for the manufacture, processing, preservation or marketing of products or substances intended for human consumption unless the competent national authorities are satisfied that the quality of the water cannot affect the wholesomeness of the foodstuff in its finished form;
2. "domestic distribution system" shall mean the pipework, fittings and appliances which are installed between the taps that are normally used for human consumption and the distribution network but only if they are not the responsibility of the water supplier, in its capacity as a water supplier, according to the relevant national law.
(a) natural mineral waters recognised as such by the competent national authorities, in accordance with Council Directive 80/777/EEC of 15 July 1980 on the approximation of the laws of the Member States relating to the exploitation and marketing of natural mineral waters ;OJ L 229, 30.8.1980, p. 1 . Directive as last amended by Directive 96/70/EC (OJ L 299, 23.11.1996, p. 26 ).(b) waters which are medicinal products within the meaning of Council Directive 65/65/EEC of 26 January 1965 on the approximation of provisions laid down by law, regulation or administrative action relating to medicinal products .OJ 22 9.2.1965 , p. 369. Directive as last amended by Directive 93/39/EEC (OJ L 214, 24.8.1993, p. 22 ).
(a) water intended exclusively for those purposes for which the competent authorities are satisfied that the quality of the water has no influence, either directly or indirectly, on the health of the consumers concerned; (b) water intended for human consumption from an individual supply providing less than 10 mZ3 a day as an average or serving fewer than 50 persons, unless the water is supplied as part of a commercial or public activity.
(a) is free from any micro-organisms and parasites and from any substances which, in numbers or concentrations, constitute a potential danger to human health, and (b) meets the minimum requirements set out in Annex I, Parts A and B;
(a) in the case of water supplied from a distribution network, at the point, within premises or an establishment, at which it emerges from the taps that are normally used for human consumption; (b) in the case of water supplied from a tanker, at the point at which it emerges from the tanker; (c) in the case of water put into bottles or containers intended for sale, at the point at which the water is put into the bottles or containers; (d) in the case of water used in a food-production undertaking, at the point where the water is used in the undertaking.
(a) appropriate measures are taken to reduce or eliminate the risk of non-compliance with the parametric values, such as advising property owners of any possible remedial action they could take, and/or other measures, such as appropriate treatment techniques, are taken to change the nature or properties of the water before it is supplied so as to reduce or eliminate the risk of the water not complying with the parametric values after supply; and (b) the consumers concerned are duly informed and advised of any possible additional remedial action that they should take.
(a) Member States shall comply with the specifications for the analyses of parameters set out in Annex III (b) Methods other than those specified in Annex III, Part 1, may be used, providing it can be demonstrated that the results obtained are at least as reliable as those produced by the methods specified. Member States which have recourse to alternative methods shall provide the Commission with all relevant information concerning such methods and their equivalence. (c) For those parameters listed in Annex III, Parts 2 and 3, any method of analysis may be used provided that it meets the requirements set out therein.
(a) the grounds for the derogation; (b) the parameter concerned, previous relevant monitoring results, and the maximum permissible value under the derogation; (c) the geographical area, the quantity of water supplied each day, the population concerned and whether or not any relevant food-production undertaking would be affected; (d) an appropriate monitoring scheme, with an increased monitoring frequency where necessary; (e) a summary of the plan for the necessary remedial action, including a timetable for the work and an estimate of the cost and provisions for reviewing; (f) the required duration of the derogation.
Parameter | |
---|---|
0 | |
Enterococci | 0 |
Parameter | Parametric value |
---|---|
0/250 ml | |
Enterococci | 0/250 ml |
0/250 ml | |
Colony count 22 °C | 100/ml |
Colony count 37 °C | 20/ml |
Parameter | Parametric value | Unit | Notes |
---|---|---|---|
Acrylamide | μg/l | Note 1 | |
Antimony | μg/l | ||
Arsenic | μg/l | ||
Benzene | μg/l | ||
Benzo(a)pyrene | μg/l | ||
Boron | mg/l | ||
Bromate | μg/l | Note 2 | |
Cadmium | μg/l | ||
Chromium | μg/l | ||
Copper | mg/l | Note 3 | |
Cyanide | μg/l | ||
1,2-dichloroethane | μg/l | ||
Epichlorohydrin | μg/l | Note 1 | |
Fluoride | mg/l | ||
Lead | μg/l | Notes 3 and 4 | |
Mercury | μg/l | ||
Nickel | μg/l | Note 3 | |
Nitrate | mg/l | Note 5 | |
Nitrite | mg/l | Note 5 | |
Pesticides | μg/l | Notes 6 and 7 | |
Pesticides — Total | μg/l | Notes 6 and 8 | |
Polycyclic aromatic hydrocarbons | μg/l | Sum of concentrations of specified compounds; Note 9 | |
Selenium | μg/l | ||
Tetrachloroethene and Trichloroethene | μg/l | Sum of concentrations of specified parameters | |
Trihalomethanes — Total | μg/l | Sum of concentrations of specified compounds; Note 10 | |
Vinyl chloride | μg/l | Note 1 |
organic insecticides, organic herbicides, organic fungicides, organic nematocides, organic acaricides, organic algicides, organic rodenticides organic slimicides, related products ( inter alia , growth regulators)
benzo(b)fluoranthene, benzo(k)fluoranthene, benzo(ghi)perylene, indeno(1,2,3-cd)pyrene.
1. The Commission shall adopt the measures required under Note 8 on monitoring frequencies, and Note 9 on monitoring frequencies, monitoring methods and the most relevant locations for monitoring points in Annex II. Those measures, designed to amend non-essential elements of this Directive, shall be adopted in accordance with the regulatory procedure with scrutiny referred to in Article 12(3). When elaborating those measures the Commission shall take into account, inter alia, the relevant provisions under existing legislation or appropriate monitoring programmes including monitoring results as derived from them. 2. A Member State is not required to monitor drinking water for tritium or radioactivity to establish total indicative dose where it is satisfied that, on the basis of other monitoring carried out, the levels of tritium or the calculated total indicative dose are well below the parametric value. In that case, it shall communicate the grounds for its decision to the Commission, including the results of this other monitoring carried out.
Parameter | Parametric value | Unit | Notes |
---|---|---|---|
Aluminium | 200 | μg/l | |
Ammonium | 0,50 | mg/l | |
Chloride | 250 | mg/l | Note 1 |
0 | number/100 ml | Note 2 | |
Colour | Acceptable to consumers and no abnormal change | ||
Conductivity | μS cm | Note 1 | |
Hydrogen ion concentration | ≥ 6,5 and ≤ 9,5 | pH units | Notes 1 and 3 |
Iron | 200 | μg/l | |
Manganese | 50 | μg/l | |
Odour | Acceptable to consumers and no abnormal change | ||
Oxidisability | 5,0 | mg/l O | Note 4 |
Sulphate | 250 | mg/l | Note 1 |
Sodium | 200 | mg/l | |
Taste | Acceptable to consumers and no abnormal change | ||
Colony count 22 | No abnormal change | ||
Coliform bacteria | 0 | number/100 ml | Note 5 |
Total organic carbon (TOC) | No abnormal change | Note 6 | |
Turbidity | Acceptable to consumers and no abnormal change | Note 7 |
Parameter | Parametric value | Unit | Notes |
---|---|---|---|
Tritium | 100 | Bq/l | Notes 8 and 10 |
Total indicative dose | 0,10 | mSv/year | Notes 9 and 10 |
(a) verify that the measures in place to control risks to human health throughout the water supply chain from the catchment area through abstraction, treatment and storage to distribution are working effectively and that water at the point of compliance is wholesome and clean; (b) provide information on the quality of the water supplied for human consumption to demonstrate that the obligations set out in Articles 4 and 5, and the parametric values laid down in Annex I, are being met; (c) identify the most appropriate means of mitigating the risk to human health.
(a) collection and analysis of discrete water samples; or (b) measurements recorded by a continuous monitoring process.
(a) inspections of records of the functionality and maintenance status of equipment; and/or (b) inspections of the catchment area, water abstraction, treatment, storage and distribution infrastructure.
(a) Escherichia coli (E. coli ), coliform bacteria, colony count 22 °C, colour, turbidity, taste, odour, pH, conductivity;(b) other parameters identified as relevant in the monitoring programme, in accordance with Article 5(3) and, where relevant, through a risk assessment as set out in Part C.
(a) ammonium and nitrite, if chloramination is used; (b) aluminium and iron, if used as water treatment chemicals.
≤ 100 | |||
> 100 | ≤ | 4 | 1 |
> | ≤ | ||
> | ≤ | ||
> |
(a) the list of parameters or frequencies set out in this Annex is not sufficient to fulfil the obligations imposed under Article 7(1); (b) additional monitoring is required for the purposes of Article 7(6); (c) it is necessary to provide the necessary assurances set out in point (1)(a) of Part A.
(a) the frequency of sampling for E. coli must not be reduced below the one laid down in point 3 of Part B under any circumstances;(b) for all other parameters: (i) the location and frequency of sampling shall be determined in relation to the parameter's origin, as well as the variability and long-term trend of its concentration, taking into account Article 6; (ii) to reduce the minimum sampling frequency of a parameter, as set out in point 3 of Part B, the results obtained from samples collected at regular intervals over a period of at least 3 years from sampling points representative of the whole supply zone must all be less than 60 % of the parametric value; (iii) to remove a parameter from the list of parameters to be monitored, as set out in point 2 of Part B, the results obtained from samples collected at regular intervals over a period of at least 3 years from points representative of the whole supply zone must all be less than 30 % of the parametric value; (iv) the removal of a particular parameter set out in point 2 of Part B from the list of parameters to be monitored shall be based on the result of the risk assessment, informed by the results of monitoring of sources of water intended for human consumption and confirming that human health is protected from the adverse effects of any contamination of water intended for human consumption, as laid down in Article 1; (v) the sampling frequency may be reduced or a parameter removed from the list of parameters to be monitored as set out in points (ii) and (iii) only if the risk assessment confirms that no factor that can be reasonably anticipated is likely to cause deterioration of the quality of the water intended for human consumption.
(a) risk assessments are approved by their relevant competent authority; and (b) information is available showing that a risk assessment has been carried out, together with a summary of its results.
(a) compliance samples for certain chemical parameters (in particular copper, lead and nickel) shall be taken at the consumer's tap without prior flushing. A random daytime sample of one litre volume is to be taken. As an alternative, Member States may use fixed stagnation time methods that better reflect their national situation, provided that, at the supply zone level, this does not result in fewer cases of non-compliance than using the random daytime method; (b) compliance samples for microbiological parameters at the point of compliance shall be taken and handled according to EN ISO 19458, sampling purpose B.
(a) Escherichia coli (E. coli ) and coliform bacteria (EN ISO 9308-1 or EN ISO 9308-2)(b) Enterococci (EN ISO 7899-2)(c) Pseudomonas aeruginosa (EN ISO 16266)(d) enumeration of culturable microorganisms — colony count 22 °C (EN ISO 6222) (e) enumeration of culturable microorganisms — colony count 36 °C (EN ISO 6222) (f) Clostridium perfringens including spores (EN ISO 14189).
Parameters | Notes | |
---|---|---|
Aluminium | 25 | |
Ammonium | 40 | |
Antimony | 40 | |
Arsenic | 30 | |
Benzo(a)pyrene | 50 | See Note 5 |
Benzene | 40 | |
Boron | 25 | |
Bromate | 40 | |
Cadmium | 25 | |
Chloride | 15 | |
Chromium | 30 | |
Conductivity | 20 | |
Copper | 25 | |
Cyanide | 30 | See Note 6 |
1,2-dichloroethane | 40 | |
Fluoride | 20 | |
Hydrogen ion concentration pH (expressed in pH units) | 0,2 | See Note 7 |
Iron | 30 | |
Lead | 25 | |
Manganese | 30 | |
Mercury | 30 | |
Nickel | 25 | |
Nitrate | 15 | |
Nitrite | 20 | |
Oxidisability | 50 | See Note 8 |
Pesticides | 30 | See Note 9 |
Polycyclic aromatic hydrocarbons | 50 | See Note 10 |
Selenium | 40 | |
Sodium | 15 | |
Sulphate | 15 | |
Tetrachloroethene | 30 | See Note 11 |
Trichloroethene | 40 | See Note 11 |
Trihalomethanes — total | 40 | See Note 10 |
Total organic carbon (TOC) | 30 | See Note 12 |
Turbidity | 30 | See Note 13 |
Parameters | Notes | |||
---|---|---|---|---|
Aluminium | 10 | 10 | 10 | |
Ammonium | 10 | 10 | 10 | |
Antimony | 25 | 25 | 25 | |
Arsenic | 10 | 10 | 10 | |
Benzo(a)pyrene | 25 | 25 | 25 | |
Benzene | 25 | 25 | 25 | |
Boron | 10 | 10 | 10 | |
Bromate | 25 | 25 | 25 | |
Cadmium | 10 | 10 | 10 | |
Chloride | 10 | 10 | 10 | |
Chromium | 10 | 10 | 10 | |
Conductivity | 10 | 10 | 10 | |
Copper | 10 | 10 | 10 | |
Cyanide | 10 | 10 | 10 | See Note 6 |
1,2-dichloroethane | 25 | 25 | 10 | |
Fluoride | 10 | 10 | 10 | |
Hydrogen ion concentration pH (expressed in pH units) | 0,2 | 0,2 | See Note 7 | |
Iron | 10 | 10 | 10 | |
Lead | 10 | 10 | 10 | |
Manganese | 10 | 10 | 10 | |
Mercury | 20 | 10 | 20 | |
Nickel | 10 | 10 | 10 | |
Nitrate | 10 | 10 | 10 | |
Nitrite | 10 | 10 | 10 | |
Oxidisability | 25 | 25 | 10 | See Note 8 |
Pesticides | 25 | 25 | 25 | See Note 9 |
Polycyclic aromatic hydrocarbons | 25 | 25 | 25 | See Note 10 |
Selenium | 10 | 10 | 10 | |
Sodium | 10 | 10 | 10 | |
Sulphate | 10 | 10 | 10 | |
Tetrachloroethene | 25 | 25 | 10 | See Note 11 |
Trichloroethene | 25 | 25 | 10 | See Note 11 |
Trihalomethanes — total | 25 | 25 | 10 | See Note 10 |
Turbidity | 25 | 25 | 25 |
Uncertainty of measurement is a non-negative parameter characterising the dispersion of the quantity values being attributed to a measurand, based on the information used. The performance criterion for measurement uncertainty (k = 2) is the percentage of the parametric value stated in the table or better. Measurement uncertainty shall be estimated at the level of the parametric value, unless otherwise specified. | |
Trueness is a measure of systematic error, i.e. the difference between the mean value of the large number of repeated measurements and the true value. Further specifications are those set out in ISO 5725. | |
Precision is a measure of random error and is usually expressed as the standard deviation (within and between batches) of the spread of results from the mean. Acceptable precision is twice the relative standard deviation. This term is further specified in ISO 5725. | |
| |
If the value of uncertainty of measurement cannot be met, the best available technique should be selected (up to 60 %). | |
The method determines total cyanide in all forms. | |
Values for trueness, precision and uncertainty of measurement are expressed in pH units. | |
Reference method: EN ISO 8467 | |
The performance characteristics for individual pesticides are given as an indication. Values for the uncertainty of measurement as low as 30 % can be achieved for several pesticides, higher values up to 80 % may be allowed for a number of pesticides. | |
The performance characteristics apply to individual substances, specified at 25 % of the parametric value in Part B of Annex I. | |
The performance characteristics apply to individual substances, specified at 50 % of the parametric value in Part B of Annex I. | |
The uncertainty of measurement should be estimated at the level of 3 mg/l of the total organic carbon (TOC). CEN 1484 Guidelines for the determination of TOC and dissolved organic carbon (DOC) shall be used. | |
The uncertainty of measurement should be estimated at the level of 1,0 NTU (nephelometric turbidity units) in accordance with EN ISO 7027. |
Colour Odour Taste Total organic carbon Turbidity (Note 1)
For turbidity monitoring in treated surface water the specified performance characteristics are that the method of analysis used must, as a minimum, be capable of measuring concentrations equal to the parametric value with a trueness of 25 %, precision of 25 % and a 25 % limit of detection. |
| Directive 90/656/EEC for new |
| Directive 91/692/EEC | |||||||||||||||||||||||||||
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Articles 1 to 14 | Application | |||||||||||||||||||||||||||||
Article 15 | Amended with effect from | Amended with effect from 1.1.1986 | Amended with effect from 1.1.1995 | |||||||||||||||||||||||||||
Article 16 | ||||||||||||||||||||||||||||||
Article 17 | Article 17(a) inserted | |||||||||||||||||||||||||||||
Article 18 | ||||||||||||||||||||||||||||||
Article 19 | Amended | Amended | ||||||||||||||||||||||||||||
Article 20 | ||||||||||||||||||||||||||||||
Article 21 |
This Directive | Directive 80/778/EEC |
---|---|
Article 1(1) | Article 1(1) |
Article 1(2) | — |
Article 2 | |
Article 2(2) | — |
Article 4(1) | |
— | |
Article 3(3) | — |
Article 4(1) | Article 7(6) |
Article 4(2) | Article 11 |
Article 5(1) | Article 7(1) |
Article 5(2) first sentence | Article 7(3) |
Article 5(2) second sentence | — |
Article 5(3) | — |
Article 6(1) | Article 12(2) |
Article 6(2) to (3) | — |
Article 7(1) | Article 12(1) |
Article 7(2) | — |
Article 7(3) | Article 12(3) |
Article 7(4) | — |
Article 7(5) | Article 12(5) |
Article 7(6) | — |
Article 8 | — |
Article 9(1) | Article 9(1) and Article 10(1) |
Article 9(2) to (6) | — |
Article 9(7) | Article 9(2) and Article 10(3) |
Article 9(8) | — |
Article 10 | Article 8 |
Article 11(1) | — |
Article 11(2) | Article 13 |
Article 12(1) | Article 14 |
Article 12(2) and (3) | Article 15 |
Article 13(1) | — |
Article 13(2) to (5) | Article 17(a) (inserted by Directive 91/692/EEC) |
Article 14 | Article 19 |
Article 15 | Article 20 |
Article 16 | — |
Article 17 | Article 18 |
Article 18 | — |
Article 19 | Article 21 |