
Kay County Lake Quality
Oklahoma, 11 lakes, measured by Oklahoma DEQ
Kay County holds 11 monitored lakes. With a sample that small the county-level summary describes those specific waters, not necessarily every water body in the county. 3 of those lakes carry recent nutrient and algae readings. The county-level summary describes that subset, not every water body listed. Most monitored lakes in Kay County are productive, shallow basins; each lake page shows its own phosphorus and chlorophyll-a readings beside the EPA condition class.
The county's lakes lean shallow, which makes the readings sensitive to wind, sediment-resuspension, and any nutrient inputs from the watershed. The cleanest measured lake is Sarge Creek Lake.
Where to stay near Kay County
Top-rated places to stay near Kay County
Prices for Oct 30–Nov 1, 4 adults. Change dates on the map below.
Availability and prices from Stay22 partners (Booking.com, Vrbo, Expedia). We may earn a commission from bookings, at no extra cost to you.
Planning a trip to Kay County?
Get lake water-quality updates plus the best cabin & lodging deals near Kay County — straight to your inbox. No spam, unsubscribe anytime.
Quick Answers for Kay County
Planning a trip? Check special fishing regulations for Sarge Creek Lake — or check the official Oklahoma fishing regulations.
All Lakes in Kay County
11 lakes · 3 ranked on readings, 8 without enough sampling3 lakes ranked on readings · 8 without enough sampling, hidden
| # | Lake | Clarity | Phosphorus | Algae | Trophic | Access |
|---|---|---|---|---|---|---|
| 1 | Sarge Creek LakeKay | No recent samples | 313.5 µg/L | 7.4 µg/L | No recent samples | ✓ Public |
| 2 | Washunga Bay LakeKay | No recent samples | 283 µg/L | 15.7 µg/L | No recent samples | ✓ Public |
| 3 | Coon Creek LakeKay | No recent samples | 359 µg/L | 24 µg/L | No recent samples | Not recorded |
| Lake PoncaKay | 2.7 ft | No recent samples | No recent samples | No recent samples | ✓ Public | |
| Kaw LakeKay | 2.4 ft | No recent samples | No recent samples | No recent samples | ✓ Public | |
| Ponca Lake AKay | No recent samples | 237 µg/L | 9.1 µg/L | No recent samples | ✓ Public | |
| Ponca Lake BKay | No recent samples | 666.5 µg/L | No recent samples | No recent samples | Not recorded | |
| Bear Creek LakeKay | No recent samples | 697.5 µg/L | No recent samples | No recent samples | ✓ Public | |
| Newkirk Country Club LakeKay | No recent samples | No recent samples | No recent samples | No recent samples | Not recorded | |
| Lake BlackwellKay | No recent samples | No recent samples | No recent samples | No recent samples | Not recorded | |
| Horseshoe LakeKay | No recent samples | No recent samples | No recent samples | No recent samples | Not recorded |
NR = no nutrient or algae reading on record. The measurements are published as the authority reports them. Where the data comes from.
Lake Match
Which lake suits how you actually use one?
Six questions — swimming, fishing, quiet, cabins, drive time — and a shortlist of lakes that fit, with the water quality behind each one.
Other Counties in Oklahoma
Browse every Oklahoma lake, or the full directory of lakes across all United States (49 states), Canada (Ontario, Québec, Nova Scotia, British Columbia and Newfoundland and Labrador), and 38 other country hubs..
Source: the Oklahoma Department of Environmental Quality. See data sources.