McCurtain County, Oklahoma · Water Quality Report Card
Pine Creek Lake
Pine Creek Lake in McCurtain County, Oklahoma is not rated for water quality — its monitoring record does not meet the evidence bar. Water clarity: 2.6 ft visibility.
- Clarity
- 2.6 ft
- Mean depth
- ~254 ft est.
- Type
- Eutrophic
- Trend
- ↑ Improving
Pine Creek Lake is a productive, nutrient-rich eutrophic lake in McCurtain County, Oklahoma with an estimated average depth of about 254 feet. Overall water quality is improving over recent sampling years.
Source: EPA Water Quality Portal sampling records, ODEQ, last sampled 2021-09-14. Grade methodology: LakeGrade methodology.
Watch Pine Creek Lake water quality
Subscribe for LakeQuality updates by email. No spam, unsubscribe anytime.
Swimming Safety
Not rated for swimming — there is not enough monitoring data to judge this lake
Water Quality Grade: Not rated
Very murky, less than 2.6 ft of visibility. Trophic State Index: 63.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | 2.6 ft | |
| Phosphorus | No data | |
| Chlorophyll-a (Algae) | No data | |
| Trophic State Index (TSI) | 63 | Eutrophic |
High nutrients, frequent algae, reduced clarity
Lake Details
| Characteristic | Value |
|---|---|
| Average Depth | ~254 ft est. |
Depth marked “est.” is a modeled estimate from HydroLAKES, not a measured survey. Oklahoma has not published bathymetry for Pine Creek Lake.
Where to stay near Pine Creek Lake
Compare lakeside cabins, hotels, and vacation rentals near Pine Creek Lake in McCurtain County, Oklahoma — live availability and prices for your trip. Switch the map to Satellite to see the lake and how close each stay is to the water.
Top-rated places to stay near Pine Creek Lake
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 Pine Creek Lake?
Get lake water-quality report cards plus the best cabin & lodging deals near Pine Creek Lake — straight to your inbox. No spam, unsubscribe anytime.
Planning a whole trip? See where to stay at Oklahoma’s top lakes →
Fishing Pine Creek Lake
Water Quality Trend: ↑ Improving
Based on 2 years of monitoring data (2020-2025).
| Metric | Trend | Change/Year | Years |
|---|---|---|---|
| Water Clarity | ↑ Improving | +14.667 m/yr | 2 |
Location
Nearby Lakes in McCurtain County
Explore Pine Creek Lake across LakeGrade
More Oklahoma Lake Rankings
Other Lakes in Oklahoma
Eutrophic Lakes in Oklahoma
More records, surveys & data sources
Lake Size & Watershed
Size, shoreline, and watershed area from HydroLAKES (HydroSHEDS). Mean depth here is modelled, not surveyed — HydroLAKES v1.0 estimates lake depth from surrounding terrain rather than from soundings. Treat it as an approximation, and prefer a state bathymetric survey where one exists.
Where this data comes from
49 measurements from 5 monitoring stations, 2016–2021. Retrieved from the EPA Water Quality Portal on 2026-08-02.
Collected and reported by
- OWRB Lakes Monitoring
OKWRB-LAKES_WQX49 samples · 2016–2021
Analytical methods
- OWRB Lakes Field Data Collection
- Determination of Turbidity
Monitoring station identifiers (5)
Grade thresholds come from the U.S. EPA National Lakes Assessment 2022 Technical Support Document (EPA 841-R-24-006, Table 6-3), applied by ecoregion. See how grades are calculated.
Data Sources
Water quality data from the EPA Water Quality Portal
Lake size & watershed from HydroLAKES (HydroSHEDS)
Grade thresholds from the EPA National Lakes Assessment (EPA 841-R-24-006, Table 6-3), applied by ecoregion
Most recent sample: 2021-09-14
Monitoring stations: 5