Statistikkbanken
Instructions for using Statbank
View primary data for this statistic
Statbank main menu

Municipal water supply

To the Top
The 3 steps are Choose table, Choose variable and Show result. You are currently at Choose variables

11786: Water quality of municipal water supply (M) 2015 - 2023

Gisle Berge, Statistics Norway
+47 481 21 997
Terje Lorentzen Landsem, Statistics Norway
+47 988 43 139
2024-03-15 08:00
Number of inhabitants connected to municipal water supply (number):
number
Number of inhabitants with ground water supply or disinfected surface water supply as their main source (number):
number
Number of inhabitants with surface water as their main water source (number):
number
Number of inhabitants with groundwater as their main water source (number):
number
Number of inhabitants supplied with treated water (treatment type 1 + 2) (number):
number
Number of inhabitants supplied with hygienically safe drinking water with regard to E.Coli (number):
number
Number of inhabitants supplied with safe drinking water with regard to intestinal enterococci (number):
number
Number of inhabitants supplied with safe drinking water with regard to colour (number):
number
Number of inhabitants supplied with safe drinking water with regard to pH (number):
number
Percentage population provided with groundwater or disinfected surface water from municipal water treatment plants (per cent):
per cent
Percentage of population supplied with hygienically safe drinking water with regard to E. Coli (per cent):
per cent
Percentage of population supplied with safe drinking water with regard to intestinal enterococci (per cent):
per cent
Percentage of population supplied with safe drinking water with regard to colour (per cent):
per cent
Percentage of population supplied with safe drinking water with regard to pH (per cent):
per cent
Number of inhabitants connected to municipal water supply (number):
31.12
Number of inhabitants with ground water supply or disinfected surface water supply as their main source (number):
31.12
Number of inhabitants with surface water as their main water source (number):
31.12
Number of inhabitants with groundwater as their main water source (number):
31.12
Number of inhabitants supplied with treated water (treatment type 1 + 2) (number):
31.12
Number of inhabitants supplied with hygienically safe drinking water with regard to E.Coli (number):
31.12
Number of inhabitants supplied with safe drinking water with regard to intestinal enterococci (number):
31.12
Number of inhabitants supplied with safe drinking water with regard to colour (number):
31.12
Number of inhabitants supplied with safe drinking water with regard to pH (number):
31.12
Percentage population provided with groundwater or disinfected surface water from municipal water treatment plants (per cent):
31.12
Percentage of population supplied with hygienically safe drinking water with regard to E. Coli (per cent):
31.12
Percentage of population supplied with safe drinking water with regard to intestinal enterococci (per cent):
31.12
Percentage of population supplied with safe drinking water with regard to colour (per cent):
31.12
Percentage of population supplied with safe drinking water with regard to pH (per cent):
31.12
Statistics Norway
External PROD
Now you have come to the page, Choose variable. This page give you the oportunity to select which variables and values you want to display in your result of the table. A variable is a property of a statistical unit. The page is divided into several boxes, one for each variable, where you can select values by click to highlight one or more values. It always starts with the statistics variable which is the main value counted in the table.
Navigating with keyboard and screenreader. Select multiple object in row: SHIFT+arrow down/up. To select a single value in the listbox: Windows:Hold Ctrl + arrow down. Then release Ctrl and press space. Repeat. Mac:CMD+arrow down/up. Then release CMD and press spacebar. Repeat. (Works only in Chrome, not in Safari). To exit listbox with values selected, press TAB-key.
Mandatory
Field for searching for a specific value in the list box. This is examples of values you can search for.Number of inhabitants connected to municipal water supply (number) , Number of inhabitants with ground water supply or disinfected surface water supply as their main source (number) , Number of inhabitants with surface water as their main water source (number) ,

Selected 1 of total 14

Mandatory
Field for searching for a specific value in the list box. This is examples of values you can search for.2015 , 2016 , 2017 ,

Selected 1 of total 9

Mandatory
Number of selected data cells are:
(maximum number allowed is 300 000)
Number of selected cells exceeds the maximum allowed 300 000
Water quality See list over changes in regional classifications (in Norwegian).

Tables that use the new regional division also for the years before 2024.

contents

Number of inhabitants supplied with treated water (treatment type 1 + 2) (number)

Treatment type 1: includes one of the following processes: coagulation/filtration, membrane filtration or Ozone/biofiltration. Treatment type 2: includes on of the following processes: chlorination (included chloramine), UV-treatment or Ozone. PAY ATTENTION: There is a 'break' i the time series in 2020, thus data before and after that time is not readily comparable for the variable treatment 1+ 2 here.