Water quality monitoring software - from the field to the report
LimnoLog gives limnologists, hydrobiologists and environmental labs one place to run water monitoring end to end: stations, sampling sessions, indicators, analysis and reports. Works offline in the field and syncs when you are back.
Free in early access · no credit card
Built for how water monitoring actually works
Stations, indicators and norms in one model
Set up a project as monitoring points on a GPS map, pick indicators from a built-in dictionary (oxygen, pH, conductivity, nitrogen, phosphorus, biological indices and more) and attach the guideline values you work to. Out-of-range readings are flagged automatically against those norms.
Field sampling that survives no signal
Record measurements offline at the lakeside or riverbank - they sync themselves when the connection returns. Document the station, sample and anomaly with geotagged photos, and let calculated indicators (N-NH₄, COD, trophic state, your own formulas) compute on the spot.
Automate with sensors and public data
Connect a sensor feed or a public API - for example IMGW, GIOŚ or NOAA stations - and LimnoLog pulls readings on a schedule, derives indicators and watches your thresholds. When a value crosses a limit, the project admin gets an email alert.
Analyse, report and share
Explore trends and correlations, build a PDF report in a live-preview builder, and export to Excel or CSV for STATISTICA and R. Publish any project as a public dashboard on its own link - no login needed - to show your monitoring live.
Water monitoring software - questions
What is LimnoLog? +
A web and mobile application for collecting, analysing and reporting water quality measurements. It replaces the tangle of field notebooks and spreadsheets with one structured, auditable system built for environmental monitoring.
Who is it for? +
Limnologists and hydrobiologists, university departments and research institutes, environmental inspectorates and monitoring services, and small environmental laboratories that need a lighter, cheaper alternative to a full LIMS.
Does it work offline in the field? +
Yes. Measurements and whole sessions can be created with no signal and sync automatically once you are back online - the field is the primary use case, not an afterthought.
Can I connect automatic sensors or public data sources? +
Yes. Connectors poll sensor feeds and public APIs on a schedule, compute derived indicators and trigger threshold alerts by email. Ready-made templates cover common public sources.
How much does it cost? +
LimnoLog is free during early access. Accounts created now keep the core application free for good, with a permanent discount on connectors and dashboards afterwards.
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Learn more about water monitoring
Run your water monitoring in one place
Set up your first project in a few minutes - stations, indicators and your first session. Free in early access, no credit card.
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