Lucas County, Ohio · Water Quality Report Card
Maumee Bay Off Woodtick Peninsula Lake
Maumee Bay Off Woodtick Peninsula Lake in Lucas County, Ohio is not rated for water quality — its monitoring record does not meet the evidence bar. Phosphorus: 76.1 µg/L. Chlorophyll-a (algae): 28 µg/L.
- Mean depth
- ~64 ft est.
- Type
- Eutrophic
- Trend
- ↓ Declining
Maumee Bay Off Woodtick Peninsula Lake is a productive, nutrient-rich eutrophic lake in Lucas County, Ohio with an estimated average depth of about 64 feet. Overall water quality is declining over recent sampling years.
Source: EPA Water Quality Portal sampling records, Ohio EPA, last sampled 2024-09-19. Grade methodology: LakeGrade methodology.
Watch Maumee Bay Off Woodtick Peninsula 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
No clarity data. Phosphorus level: 76.1 µg/L. Chlorophyll-a: 28 µg/L. Trophic State Index: 65.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | No data | |
| Phosphorus | 76.1 µg/L | |
| Chlorophyll-a (Algae) | 28 µg/L | |
| Trophic State Index (TSI) | 65 | Eutrophic |
High nutrients, frequent algae, reduced clarity
Lake Details
| Characteristic | Value |
|---|---|
| Average Depth | ~64 ft est. |
Depth marked “est.” is a modeled estimate from HydroLAKES, not a measured survey. Ohio has not published bathymetry for Maumee Bay Off Woodtick Peninsula Lake.
Where to stay near Maumee Bay Off Woodtick Peninsula Lake
Compare lakeside cabins, hotels, and vacation rentals near Maumee Bay Off Woodtick Peninsula Lake in Lucas County, Ohio — 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 Maumee Bay Off Woodtick Peninsula 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 Maumee Bay Off Woodtick Peninsula Lake?
Get lake water-quality report cards plus the best cabin & lodging deals near Maumee Bay Off Woodtick Peninsula Lake — straight to your inbox. No spam, unsubscribe anytime.
Planning a whole trip? See where to stay at Ohio’s top lakes →
Fishing Maumee Bay Off Woodtick Peninsula Lake
Water Quality Trend: ↓ Declining
Based on 3 years of monitoring data (2020-2025).
| Metric | Trend | Change/Year | Years |
|---|---|---|---|
| Phosphorus | ↓ Declining | +2.09 µg/L/yr | 3 |
| Chlorophyll-a | ↓ Declining | +7.41 µg/L/yr | 3 |
Location
Nearby Lakes in Lucas County
Explore Maumee Bay Off Woodtick Peninsula Lake across LakeGrade
More Ohio Lake Rankings
Other Lakes in Ohio
Ottawa County · Not rated
Erie County · Not rated
Morrow County · 3.1 ft
Richland County · 5.2 ft
Ashland County · 0.9 ft
Richland County · 3 ft
Eutrophic Lakes in Ohio
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
88 measurements from 1 monitoring station, 2021–2024. Retrieved from the EPA Water Quality Portal on 2026-08-02.
Collected and reported by
- Division of Surface water (Ohio)
21OHIO_WQX88 samples · 2021–2024
Analytical methods
- Total Phosphorus After Block Digestion
- 445.0 ~ EPA; Chlorophyll and Pheophytin in Algae by Fluorescence
- 2130 B ~ Nephelometric Method
Monitoring station identifiers (1)
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: 2024-09-19
Monitoring stations: 1