While many water tests target only a few bacteria like E. coli, lake systems are far more biologically complex. This Comprehensive Lake Microbiology Test can detect early signs of microbial imbalance, such as harmful algal blooms, fungal overgrowth, or waterborne pathogens that impact humans, wildlife, and aquatic ecosystems. Whether you’re managing a drinking water source, protecting a recreational lake, or overseeing a habitat restoration, knowing the full microbial picture helps you take proactive, science-based action. This test includes 1) aggregate tests (Total Bacteria, Coliform, Fungi, HPC) which measure overall biological activity, as well as 2) organism-level tests, which identify specific species present in the lake. Aggregate tests are fast, cost-effective tools for routine monitoring and early warning (“Is something changing?”), whereas species identification is used for diagnosis and risk attribution (“What is causing the issue?”). How they work together: Aggregate indicators signal when attention is needed; organism-specific tests guide targeted management actions—like a smoke alarm followed by a fire investigation. Methodology: SEM / NMR, except for Total HPC, which is SM 9215 B MDL: 1 RL: 1 Unit*: P/A (*Particle Count is a #, and Total Bacteria, Total Coliform, Total Fungi, Total HPC are CFU/100mL)
