Harvey County Lake Quality
Kansas, 5 lakes, average grade F (Algae-prone)
Harvey County holds 5 monitored lakes. With a sample that small the county-level summary describes those specific waters, not necessarily every water body in the county. 1 of those lake carry an A–F grade. The county-level summary describes that subset, not every water body listed. The county average is F — the most-stressed bracket in our rubric. Most monitored lakes here show persistent nutrient loading and algal pressure.
Most of the county's monitored lakes are shallow — under 50 feet — which means wind keeps the water column mixed all summer and sediment-bound phosphorus releases back into the surface layer whenever the bottom is disturbed. Harvey Co West Park Lake (F) is the cleanest in the county.
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Quick Answers for Harvey County
Planning a trip? Check special fishing regulations for Harvey Co West Park Lake — or check the official Kansas fishing regulations.
All Lakes in Harvey County
5 lakes · 1 graded, 4 not rated1 graded lake · 4 not rated, hidden
| # | Lake | Grade | Clarity | Phosphorus | Algae | Trophic | Access |
|---|---|---|---|---|---|---|---|
| 1 | FHarvey Co West Park LakeHarvey | F | 1.4 ft | 115 µg/L | 118.4 µg/L | No recent samples | Not recorded |
| NRHarvey Co East LakeHarvey | NR | 1 ft | 360 µg/L | 205 µg/L | No recent samples | Not recorded | |
| NRNewton City Park LakeHarvey | NR | 1.2 ft | 485 µg/L | 120 µg/L | No recent samples | Not recorded | |
| NRHarvey County East Park LakeHarvey | NR | 1 ft | No recent samples | No recent samples | No recent samples | Not recorded | |
| NRHarvey County Camp Hawk LakeHarvey | NR | 1.3 ft | No recent samples | 138.4 µg/L | No recent samples | Not recorded |
NR = not rated: there is not enough recent sampling to support a letter. That is EPA Integrated Reporting Category 3 (insufficient information), not a failing grade. How grading works.
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Other Counties in Kansas
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Source: EPA National Aquatic Resource Surveys, 2026.