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LakeQuality

Mcpherson Wetlands Lake

McPherson County, KansasView mapDirections

NR
Not rated

Not enough samples to grade — no nutrient or algae measurement meets the evidence bar (at least 3 samples within 10 years). No letter yet. Here is what we do have.

Water temp
No reading
No gauge
Clarity
No reading
No sample
Level
No reading
No gauge
Trend
No reading
Not enough history
  • Limited data

Mcpherson Wetlands Lake in McPherson County, Kansas is not rated for water quality — its monitoring record does not meet the evidence bar. Chlorophyll-a (algae): 79 µg/L.

Chlorophyll-a
79 µg/L
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Why Mcpherson Wetlands Lake has no grade

We grade a lake only when the monitoring record supports a letter: at least three phosphorus or chlorophyll-a samples in the last ten years, scored against EPA National Lakes Assessment thresholds for this lake’s ecoregion. For Mcpherson Wetlands Lake, no nutrient or algae measurement meets the evidence bar (at least 3 samples within 10 years). Sampling here has recorded algae (chlorophyll-a), but not water clarity and phosphorus.

Not Rated is not an F. It is EPA Integrated Reporting Category 3 — insufficient information. The water here may be excellent or poor; nobody has measured enough of it to say. Everything below that has been measured is still reported on this page.

Sampling is run by KDHE and volunteer programs, and published through the EPA Water Quality Portal. Read the full grading methodology.

Mcpherson Wetlands Lake is a lake in McPherson County, Kansas.

Source: EPA Water Quality Portal sampling records, KDHE, last sampled 2017-07-10. Grade methodology: LakeQuality methodology.

Swimming Safety

Not rated

Limited data

The letter is not a swimming clearance. Check local advisories before you swim.

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Water quality measurements for Mcpherson Wetlands Lake

These readings exist but are not enough for an A–F grade — see why.

No clarity data. Chlorophyll-a 79 µg/L. TSI 73.

MetricValueGrade
Water Clarity (Secchi Depth)No recent samples
PhosphorusNo recent samples
Chlorophyll-a (Algae)79 µg/LNot graded
Trophic State Index (TSI)73Hypereutrophic

Very high nutrients, dense algae, poor clarity

Fishing Mcpherson Wetlands Lake

Graded lakes near Mcpherson Wetlands Lake

Mcpherson Wetlands Lake has no grade, but these lakes within a short drive do.

Nearby Lakes in McPherson County

Frequently asked questions about Mcpherson Wetlands Lake

Where is Mcpherson Wetlands Lake?

Mcpherson Wetlands Lake is a lake in McPherson County, Kansas. LakeQuality has not rated this lake (UNRATED) — no nutrient or algae measurement meets the evidence bar (at least 3 samples within 10 years).

What is the water quality grade for Mcpherson Wetlands Lake?

Mcpherson Wetlands Lake in McPherson County, Kansas is not rated for water quality — its monitoring record does not meet the evidence bar. Chlorophyll-a (algae): 79 µg/L.

Is Mcpherson Wetlands Lake safe to swim in?

The letter is not a swimming clearance. Check local advisories before you swim.

Where this data comes from

2 measurements from 1 monitoring station, 2017. Retrieved from the EPA Water Quality Portal on 2026-08-02.

Collected and reported by

  • Kansas Department Of Health And Environment21KAN001_WQX2 samples · 2017

Analytical methods

  • 10200 H ~ Chlorophyll a-b-c Determination
Monitoring station identifiers (1)

Grade thresholds from the EPA National Lakes Assessment (EPA 841-R-24-006, Table 6-3), applied by ecoregion. See how grades are calculated and data sources.