Balaton/Restoration project

{{Restoration project
|Description={{LakeAdmin description}}
|Ylläpito=expert
}}
{{Lake problem
|Problem=External phosphorus loading from diffuse sources
}}
{{Lake problem
|Problem=External phosphorus loading from point sources
}}
{{Lake problem
|Problem=Internal phosphorus loading
}}
{{Lake problem
|Problem=Blooms of cyanobacteria
}}
{{Lake problem
|Problem=Other
|Additional information=Siltation
}}
{{Lake problem
|Problem=Other
|Additional information=Fish kills
}}
{{Lake problem
|Problem=Other
|Additional information=Invasive species (Cylindrospermopsis Raciborskii)
}}
{{Restoration measure
|Measure=Reduction of external nutrient load from point sources
|Start date=1989
}}
{{Restoration measure
|Measure=Agricultural management practices
|Additional information=Buffer zones
}}
{{Restoration measure
|Measure=Wetlands or sedimentation ponds
}}
{{Restoration measure
|Measure=Dredging
|Additional information=1992 - 2002: Before layer dredgings, deep dredgings (suilt traps) were done, in the shoreline more suilt traps were built. After layer dredgings occured.
}}