Dredge and Bioaugmentation Monitoring

Have you completed dredging then worry you won't get paid? Are you dousing your lagoon and wondering if it works?

Follow these steps:

  1. Contact us for a quote

  2. We’ll complete a preliminary and follow-up sludge survey.

  3. Compare your results. Your final report will clearly determine whether dredging is complete or your bioaugmentation product is working.

Don’t let unproven performance worry you.

Hydrasurvey’s wastewater project monitoring service provides actionable data to ensure your dredge or bioaugmentation project is completed on time and within budget.

Municipalities, consulants and wastewater contractors have the same concers.

PRO TIP: Map your lagoon to improve dredging or bioaugmentation efficiency, and if budgets are tight use sludge maps to spot dredge.

Our reports provide detailed sludge profiles and 3D bathymetric maps to help you gain a clear understanding of your pond of lagoon. These maps improve dredging efficiency and bioaugmentation effectiveness by highlighting problem areas.

  • Sludge survey reports

    Pre and Post Survey Reports

    Our survey reports will clearly determine if your lagoon has been dredged according to your project specification or if your bioaugmentation product is effective.

  • Sludge blanket thickness map for dredging

    Sludge Blanket Thickness Maps

    Sludge blanket thickness maps provide a clear visual of where you have sludge buildup. During or after dredging the maps also show how much sludge was removed.

  • Liner measurements using a GNSS mounted survey rod taken

    3D Sludge Maps

    3D Sludge maps are a great tool to use when presenting to council or management or for planning to where to target dredging. They allow you to fly over the lagoon and highlight key features or important areas of concern.