Monitoring of Fresh Water Quality

Updated 2018-10-15

Fresh water quality monitoring program is designed to collect long term water quality data from lakes and rivers. It serves EU obligated data collection among other interests. The data is used to detect variation in time in the measured variables and to assess the physiological and chemical state of the water body. The program is managed by the Finnish Environment Institute (SYKE). Regional centres for economic development, transport and the environment are responsible for the field work needed for maintaining the monitoring stations. Monitoring frequency varies between locations from annual to once in three, six or 12 years.

This is a National Implementation Plan (NIP) project
Comments and additional information:


Time frame

Project time span
1962 -
Data collection
1962 -
Data processing
not specified
Data reporting
not specified

Contact information

Contact person
Sari Mitikka

Finnish Environment Institute Mechelininkatu 34a 00260 Helsinki PL 140 Helsinki

+358 400 148 827

Parameters and Media

Parameter groups measured/observed/modelled
Acidification parameters
Climate change effects
Heavy metals
Other metals/elements
Persistent organic pollutants (POPs)
Media sampled/studied/modelled
Additional information or further specification of types of data / information collected, species / tissues / organs sampled, etc.

Basic analysis cover: temperature, oxygen, turbidity, conductance, suspended solids, alkalinity, pH, colour, CODMn, total N, NO2-N+NO3-N, NH4-N, total P, PO4-P, Fe. Specific monitoring programs may include additional elements.


Regions studied
Persistent organic pollutants (POPs)
Persistent organic pollutants (POPs)
Persistent organic pollutants (POPs)
Persistent organic pollutants (POPs)
Other areas


Stations or areas where observations are made

A network of lake and river sampling sites throughout Lapland.

Data availability

Are data archived or planned to be archived at an AMAP Thematic Data Centre?
If no (or only part of data are reported to a TDC), where and how are (other) data stored?

Finnish Environment Institute Environmental Data System/ Hydrological database

References to key publications (or planned publications) and data reports

Antikainen, S. 1999. Monitoring and classification of lake water quality in Finland. In A. Peltonen, E. Grönlund & M. Viljanen (eds.): Proceedings of the third international Lake Ladoga symposium 1999. University of Joensuu, Publications of Karelian institute N:o 129. Joensuu 2000. Niemi, J., Lepistö, L., Mannio, J., Mitikka, S. & Pietiläinen, O.-P. 2004. Quality and trends of Finnish inland waters. In: Eloranta P. (ed.). Inland and Coastal Waters in Finland. SIL XXIX Niemi, J. and Raateland, A. 2007. River water quality in the Finnish Eurowaternet. Boreal Environment Research 12:571–584.

Samples/specimens archived in specimen banks?

Methods & Procedures

Not specified

Additional Information

Is this a bi- AND multi-lateral project (i.e. a project involving cooperation between different countries)?
Other institutes involved in the project

Lapland Centre for Economic Development, Transport and the Environment.

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