Live Census (eRNA Activity Survey)
Not who has been here. What is alive and active right now.
Turnaround: Results are available in 15 - 20 business days of the lab receiving your samples.
In stockKit ships in 1–2 business days
$3,000

A broad screen of pesticide residues in fish from your lake.
Checkout arrives with the store connection. Orders attach to the lake on your account.
Kit ships in 1–2 business days
Flat-rate to your front door. Shipping details
F-TIS-003
Lakes with agricultural land in their watershed receive pesticide residues through runoff and drift. Some compounds break down quickly; others persist in sediment for decades and accumulate in the animals that live in and on it. This is a screening test: it covers a wide range of compounds at once, rather than measuring a single one with maximum sensitivity.
It is most useful for lakes with row-crop agriculture, orchards, or turf operations in the watershed, and for associations that want to know whether a suspected problem is present before commissioning targeted work.
What this test does and does not decide. Lake Pulse sells tests that measure what is in the fish. We do not decide whether you can eat it. Fish consumption advice is issued by state health and natural resource agencies, which set advice by species, by size, and by who is eating, and their advisory for your lake stands regardless of what a single fillet shows. Check your state advisory first, and treat these results as additional information alongside it, never as a replacement for it.
One of three fish tissue tests. Each measures a different group of contaminants in the flesh of fish caught from your lake.
Results are available within 10 business days of the lab receiving your sample.
We will never say we handle the science for you. A method you can see is one you can check, repeat, and defend. Lake Pulse sells measurement, not treatment — what you buy here positions you to solve the problem, and to prove whether it worked.
Results from this product land in your lake's shared record in the Portal — next to everything else your lake has ever measured, instead of in an inbox.
Compare subscriptionsOur team can help you choose the right solution for your lake, explain how results sync to your Portal, or point you to the right subscription.
Same aisle
Not who has been here. What is alive and active right now.
Turnaround: Results are available in 15 - 20 business days of the lab receiving your samples.
In stockKit ships in 1–2 business days
$3,000
Not how much phosphorus is in your sediment, but how much of it can come back out.
Turnaround: Results are available within 10 business days of the lab receiving your sample.
In stockKit ships in 1–2 business days
$434
Three forms of nitrogen — the panel that shows where nitrogen is coming from and what it is doing.
Turnaround: Results are available within 5 business days of the lab receiving your sample.
In stockKit ships in 1–2 business days
$225
