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ToolboxLab TestingMetals Test (CAM17)
Labeled water sample bottles packed for certified lab analysis
Lab Testing

Metals Test (CAM17)

Seventeen heavy metals — the panel for mining, industrial, urban, and legacy contamination.

$275

Checkout arrives with the store connection. Orders attach to the lake on your account.

Overview

This panel quantifies the seventeen metals on the CAM 17 list, the standard priority-metals suite used in environmental assessment: antimony, arsenic, barium, beryllium, cadmium, chromium, cobalt, copper, lead, mercury, molybdenum, nickel, selenium, silver, thallium, vanadium, and zinc. Sixteen are analyzed by EPA 6010D; mercury runs by EPA 7470A. Results are reported individually in milligrams per liter (mg/L) with each metal's own detection and reporting limit.

Read the detection limits before you order. The reporting limits on this panel range from 0.0002 to 0.01 mg/L depending on the metal. Those limits are appropriate for identifying contamination. Several chronic freshwater aquatic-life criteria — for lead, cadmium, and silver in particular — sit at or below them, so a non-detect on this panel means no significant contamination, not zero, and not compliance with a chronic criterion.

Use it to:

  • Assess metal contamination downstream from industrial areas
  • Sample lakes or streams near mining activity
  • Investigate runoff from metalworking or waste sites
  • Track multiple metals after sediment disturbance

What's measured & how

17 parameters · Priority metals panel (CAM 17)

  • Antimony
    Result type:
    Quantitative
    Unit:
    mg/L
    MDL:
    0.00183
    RL:
    0.005
    Analytical method:
    EPA 6010D
  • Arsenic
    Result type:
    Quantitative
    Unit:
    mg/L
    MDL:
    0.0016
    RL:
    0.005
    Analytical method:
    EPA 6010D
  • Barium
    Result type:
    Quantitative
    Unit:
    mg/L
    MDL:
    0.0043
    RL:
    0.005
    Analytical method:
    EPA 6010D
  • Beryllium
    Result type:
    Quantitative
    Unit:
    mg/L
    MDL:
    0.00022
    RL:
    0.002
    Analytical method:
    EPA 6010D
  • Cadmium
    Result type:
    Quantitative
    Unit:
    mg/L
    MDL:
    0.00078
    RL:
    0.01
    Analytical method:
    EPA 6010D
  • Chromium (Total)
    Result type:
    Quantitative
    Unit:
    mg/L
    MDL:
    0.00093
    RL:
    0.005
    Analytical method:
    EPA 6010D
  • Cobalt
    Result type:
    Quantitative
    Unit:
    mg/L
    MDL:
    0.00042
    RL:
    0.005
    Analytical method:
    EPA 6010D
  • Copper
    Result type:
    Quantitative
    Unit:
    mg/L
    MDL:
    0.0046
    RL:
    0.01
    Analytical method:
    EPA 6010D
  • Lead
    Result type:
    Quantitative
    Unit:
    mg/L
    MDL:
    0.0013
    RL:
    0.005
    Analytical method:
    EPA 6010D
  • Mercury
    Result type:
    Quantitative
    Unit:
    mg/L
    MDL:
    0.00016
    RL:
    0.0002
    Analytical method:
    EPA 7470A
  • Molybdenum
    Result type:
    Quantitative
    Unit:
    mg/L
    MDL:
    0.000861
    RL:
    0.005
    Analytical method:
    EPA 6010D
  • Nickel
    Result type:
    Quantitative
    Unit:
    mg/L
    MDL:
    0.00059
    RL:
    0.005
    Analytical method:
    EPA 6010D

See the full list below.

MDL = method detection limit. RL = reporting limit. Provided by the performing laboratory.

You get

  • Signed laboratory report, filed in your lake's Documents & Reports
  • Each result loaded into your lake's Data Library (Plus, Lake Admin, PRO)

How it's produced

Test type
Priority metals panel (CAM 17)
Sample
One surface-water grab sample, collected by you with the kit
Return shipping
Prepaid 2-day return to the laboratory
Analyzed by
Independent accredited partner laboratory, with full chain of custody
Method basis
EPA-approved
Turnaround
10 business days from lab receipt
Analytical method
EPA 6010D; EPA 7470A

Full analyte list

17
  • Antimony
    Result type:
    Quantitative
    Unit:
    mg/L
    MDL:
    0.00183
    RL:
    0.005
    Analytical method:
    EPA 6010D
  • Arsenic
    Result type:
    Quantitative
    Unit:
    mg/L
    MDL:
    0.0016
    RL:
    0.005
    Analytical method:
    EPA 6010D
  • Barium
    Result type:
    Quantitative
    Unit:
    mg/L
    MDL:
    0.0043
    RL:
    0.005
    Analytical method:
    EPA 6010D
  • Beryllium
    Result type:
    Quantitative
    Unit:
    mg/L
    MDL:
    0.00022
    RL:
    0.002
    Analytical method:
    EPA 6010D
  • Cadmium
    Result type:
    Quantitative
    Unit:
    mg/L
    MDL:
    0.00078
    RL:
    0.01
    Analytical method:
    EPA 6010D
  • Chromium (Total)
    Result type:
    Quantitative
    Unit:
    mg/L
    MDL:
    0.00093
    RL:
    0.005
    Analytical method:
    EPA 6010D
  • Cobalt
    Result type:
    Quantitative
    Unit:
    mg/L
    MDL:
    0.00042
    RL:
    0.005
    Analytical method:
    EPA 6010D
  • Copper
    Result type:
    Quantitative
    Unit:
    mg/L
    MDL:
    0.0046
    RL:
    0.01
    Analytical method:
    EPA 6010D
  • Lead
    Result type:
    Quantitative
    Unit:
    mg/L
    MDL:
    0.0013
    RL:
    0.005
    Analytical method:
    EPA 6010D
  • Mercury
    Result type:
    Quantitative
    Unit:
    mg/L
    MDL:
    0.00016
    RL:
    0.0002
    Analytical method:
    EPA 7470A
  • Molybdenum
    Result type:
    Quantitative
    Unit:
    mg/L
    MDL:
    0.000861
    RL:
    0.005
    Analytical method:
    EPA 6010D
  • Nickel
    Result type:
    Quantitative
    Unit:
    mg/L
    MDL:
    0.00059
    RL:
    0.005
    Analytical method:
    EPA 6010D
  • Selenium
    Result type:
    Quantitative
    Unit:
    mg/L
    MDL:
    0.0032
    RL:
    0.01
    Analytical method:
    EPA 6010D
  • Silver
    Result type:
    Quantitative
    Unit:
    mg/L
    MDL:
    0.0025
    RL:
    0.005
    Analytical method:
    EPA 6010D
  • Thallium
    Result type:
    Quantitative
    Unit:
    mg/L
    MDL:
    0.0026
    RL:
    0.01
    Analytical method:
    EPA 6010D
  • Vanadium
    Result type:
    Quantitative
    Unit:
    mg/L
    MDL:
    0.00094
    RL:
    0.005
    Analytical method:
    EPA 6010D
  • Zinc
    Result type:
    Quantitative
    Unit:
    mg/L
    MDL:
    0.0062
    RL:
    0.01
    Analytical method:
    EPA 6010D
Product category
  • Physical ProductShips to you
  • ConsumableLab testing
  • Availability

    Kit ships in 2 business days

  • Shipping

    Flat-rate to your front door. Shipping details

  • SKU

    SL-SL-SW-E-S-YW1

Example result

Example result

1 of 17 detected

Copper detected; 16 below reporting limits. Not the same as meeting chronic criteria

Turnaround

Results are available within 10 business days of the lab receiving your sample.

What problem does this solve for our lake?

  • Metals do not behave like nutrients. They do not break down, they are not consumed, and they accumulate — in sediment and in tissue. A lake with a metals problem usually has had it for decades and will have it for decades more.
  • The seventeen fall into three groups, and the group tells you how to read a detection:
  • Acutely toxic and bioaccumulative — mercury, lead, arsenic, cadmium, thallium, selenium. These matter at low concentrations, they concentrate up the food chain, and they are the ones behind fish consumption advisories. Selenium in particular is famous for causing reproductive failure in fish and birds at concentrations that look unremarkable on a lab report.
  • Industrial and geological indicators — antimony, beryllium, chromium, cobalt, nickel, vanadium, molybdenum, barium. These are less about direct toxicity and more about provenance. Their pattern points toward mining, metal finishing, coal ash, or a specific industrial history in the watershed.
  • Essential but toxic in excess — copper, zinc, silver. Aquatic organisms need trace copper and zinc; both are toxic to fish and invertebrates above narrow thresholds. Copper deserves particular attention on a managed lake, because copper sulfate algaecide is the single most common reason a recreational lake shows elevated copper. It does not leave. Every treatment adds to a sediment inventory that stays.
  • Two honest caveats about mercury. First, water-column mercury is nearly always low, including in lakes under active fish consumption advisories, because methylmercury is produced in anoxic sediment and concentrated through the food web rather than dissolved in open water. Second, and following from that: this test cannot tell you whether your fish are safe to eat. That question requires fish tissue analysis.

What's included?

  • A complete CAM 17 metals test kit shipped directly to you
  • All materials required for clean, contamination-free sample collection
  • Step-by-step collection and preservation instructions
  • Prepaid 2-day return shipping to our accredited partner laboratory
  • Analysis by EPA 6010D (mercury by EPA 7470A) at an accredited partner laboratory, with full chain of custody
  • Results loaded automatically into your lake's account

What's not included

  • Sample collection. You collect the sample; we supply everything you need to do it correctly.
  • Boat, dock, or shoreline access to your sampling site
  • Depth-profile sampling. This is a single grab sample unless you order multiple kits.
  • Ice or a cooler for shipping, which you supply
  • Treatment, remediation, or applicator services
  • A written management plan. The Boathouse can help you interpret results and decide next steps.
  • Sediment metals, which is where metals actually accumulate and where the historical record sits
  • Fish tissue mercury, which is the matrix that determines whether fish are safe to eat
  • Hexavalent chromium. This panel reports total chromium and does not speciate.
  • Hardness, which is required to calculate the hardness-dependent aquatic-life criteria for copper, lead, cadmium, nickel, and zinc. Add the Alkalinity & Hardness Test ($88) if you want to compare against those criteria.
  • Toxicity assessment. This reports concentrations, not whether those concentrations are harming your lake.

Requirements

  • IMPORTANT — read the detection limits before you order. Reporting limits run from 0.0002 to 0.01 mg/L depending on the metal, and several chronic aquatic-life criteria fall at or below that range. A non-detect indicates no significant contamination; it is not a demonstration of compliance with a chronic criterion. If you need low-level metals data for a regulatory or legal matter, contact the Boathouse before ordering.
  • A sample collected in the preserved container provided, which must not be rinsed
  • No metal contact with the sample. Remove jewelry, avoid galvanized or brass fittings, and do not let the sample touch a boat rail, a bucket, or a landing net.
  • A site chosen for the suspected source. Metals are not evenly distributed, and a mid-lake sample near a shoreline source will read clean.
  • Same-day shipment after collection, kept cold
  • A Plus, Lake Admin, or PRO subscription to have results loaded into your Lake Pulse account
  • Questions about site selection, timing, or which test fits your lake? Contact the Lake Pulse Boathouse before you order.
What you get back

Results

  • Seventeen metals quantified in mg/L, each with its own detection and reporting limit
  • A provenance pattern — which group dominates indicates whether you are looking at mining, industry, urban runoff, or in-lake treatment history
  • A defensible baseline for lakes near mines, industrial sites, coal ash storage, old orchards, or heavy urban stormwater
  • Results load automatically into your lake's Data Library in the Lake Pulse Portal
  • Data can be charted in the Analytics Hub, used to trigger alerts, or shared with your board and members
  • A downloadable, signed lab report is filed in your lake's Documents & Reports for permanent reference
  • Results are found in your lake's portal, accessible only to Plus, Lake Admin, and PRO subscription tiers

Pro tips

  • Run this when there is a reason, not on a schedule. A watershed with a mine, a foundry, a coal ash pond, a former orchard, a landfill, or heavy urban stormwater justifies it. A forested watershed with cabins almost certainly does not.
  • Check your own treatment history first. If your lake has been treated with copper sulfate, elevated copper is expected and the useful question is how much has accumulated in the sediment, not whether it is present in the water.
  • Sample near the source, and sample the sediment if you are serious. Metals leave the water column and stay in the bottom. Water tells you about right now; sediment holds the record.
  • Order hardness alongside it if you intend to compare against criteria. Five of the seventeen have criteria that cannot be calculated without it.
  • Do not read a mercury non-detect as a fish safety result. Those are different matrices and they routinely disagree. If fish consumption is the concern, say so to the Boathouse and get routed to tissue analysis.
  • A clean panel is worth having. Seventeen metals below reporting limits is a strong answer to a recurring shoreline rumor, provided you state the limits alongside it.
Results sync to the Portal for Plus, Lake Admin, and PRO subscribers

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 subscriptions

About these results

Every result shows the date and time the sample was collected. Results reflect one sample, collected at a specific place and depth, and analyzed by an independent accredited laboratory using the method listed on this page. Lake conditions change across a lake and over time, sometimes within hours, in ways a single sample may not capture. Every method has detection and reporting limits; where the laboratory provides them, they are reported with your results. A detection is not a diagnosis, and a non-detection does not prove absence. Results are not a regulatory or compliance determination unless the agency involved accepts them as one. Results can help you make decisions about safe swimming and water use, but no result is definitive for every place and time. It is always good practice to check posted signs and your state or local health authorities. Recommendations are options to consider; decisions, and responsibility for any action taken, rest with you.

Questions on this?

Our 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.

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