Drinking water from the region

From the region straight to your house:  we extract approx. 7.2 million m3 per year of ground and well water in three standalone regions.

Our water sources

The water comes in part from a natural spring named Lauterspring. In addition, ground water is pumped from 20 wells at a depth of 35 to 210 meters.

The SWK-Waterworks (PDF, 20 KB)

Benchmark initiativ rheinland-pfalz water 2015/2016

SWK in comparison with all participating public services

participant certificate (PDF, 573 KB)

water rate information for the financial year 2016 (1.4 MB)
water rate information for the financial year 2015 (552 KB)

Why the water is treated

The pumped ground and well water is very soft and low in minerals by nature - actually the ideal drinking water. If it weren't slightly acidic from the naturally occurring carbon dioxide. The acid would corrode the supply facilities, resulting in corrosion. There would be brown discoloration and changes in the taste of the water. For that reason, we deacidify the water in Kaiserslautern.

We deliver the best water quality

By nature, the water is hygienically incontestable and practically germ-free. Therefore, desinfecting the water is usually not necessary. Just to be safe, we have installed a UV-system as an additional safety barrier. And in the unlikely event the limit values are exceeded, the use of chemicals is not necessary.

How much water does Kaiserslautern need?

On a peak day in the summer, the consumption is approx. 30.000 m3.

A total of 13 reservoirs are available in the supply region Kaiserslautern. The volume totals 17,710 m3. The water stored not only covers the demand for drinking water. The fire department also uses the water for fighting fires. The existing storage volume is enough for half a day, measured on the peak consumption of one summer day.

How does the water get to you?

A supply grid extending over 454 km ensures that you are supplied with water. Roughly 20,000 houses have a water connection. To invoice the water consumption, we read 34,000 water meters every year.

Contact partner:

SWK Customer Service Center
Bismarckstr. 14
67655 Kaiserslautern

Mo. - Fr. from 8:00 am until 5:00 pm
Tel.: (0631) 8001-1200
Email: customerservice@swk-kl.de

Water sources

How to contact us

Our locations

Call us!

  • SWK Customer Service Center
    Mo. - Fr. from 8:00 am until 5:00 pm
    Please call (0631) 8001-1200
  • SWK CityServiceCenter
    Mo. - Mi. from 8:30 am until 4:00 pm
    Do. from 8:30 am until 6:00 pm
    Fr. from 8:30 am until 4:00 pm
    Please call (0631) 8001-1200
  • Energy Consulting Center
    Mo. - Fr. from 8:00 am until 4:00 pm
    Appointments outside of business hours are possible
    Please call (0631) 8001-2430

Write to us!

Service disruption reports

Notify us of disruptions in your power, gas, water or district heating supply.
Around the clock - throughout the year.

  • Emergency service:
    Disruption: (0631) 8001-4444
    Emergency service: (0800) 8958958 (toll-free)
  • Smell of gas:
    Disruption: (0631) 8001-2222
    Emergency service: (0800) 8456789 (toll-free)