Microbiology & eDNA Explained

Bacteria, Pathogens & Biological Monitoring

What Is Microbiology Testing?

Microbiology testing detects bacteria and biological indicators that affect recreational safety and public health.

These tests measure organisms such as E. coli and coliform bacteria.

What Tests Are Available?

Lake Pulse microbiology & biological tests include:

• E. Coli & Coliform Enumeration Test

• Comprehensive Lake Microbiology Test

• eDNA Test Kits (3 tests)

When Should I Order Microbiology Testing?

Microbiology testing is appropriate when:

• You are monitoring for recreational safety

• There is concern about pathogen exposure

• You are responding to a health advisory

• You need baseline microbial assessment

These tests help determine whether bacterial levels exceed recommended thresholds.

What Is eDNA Testing?

eDNA (environmental DNA) testing detects genetic traces of organisms in water.

Unlike chemical testing, eDNA identifies biological presence through DNA fragments in the sample.

eDNA tests are not processed at EPA-certified laboratories.

How Microbiology & eDNA Testing Works

1. Order your selected test

2. Receive the sampling kit

3. Collect and return your sample

4. Laboratory or biological analysis

5. Results uploaded to your Lake Pulse account

Shipping costs are calculated at checkout.

All microbiology tests (excluding eDNA) are processed at EPA-certified laboratories.

Results & Reporting

Results are:

• Uploaded to your Data Library

• Viewable in the Analytics Hub

• Available as downloadable PDF reports

These results support lake safety assessment and biological monitoring programs.