Klinger Lake
St. Joseph County, Michigan827 acresView mapDirections
Not Rated: one monitoring station are on record, but they measured water clarity only. LakeQuality’s A–F method grades total phosphorus, total nitrogen, chlorophyll-a, and turbidity; clarity is shown, not scored.
- Impaired · Mercury
- 70 ft max depth
- Public access
- Limited data
Klinger Lake in St. Joseph County, Michigan is not rated for water quality — its monitoring record does not meet the evidence bar. Water clarity: 9.5 ft visibility. Maximum depth: 70 ft. Surface area: 826.5 acres.
- Clarity
- 9.5 ft
- Max depth
- 70 ft
- Area
- 827 acres
- Trend
- ↑ Improving
- Public access
- Yes
Stays via Stay22
Stays near Klinger Lake
Compare lakeside cabins, hotels, and vacation rentals near Klinger Lake in St. Joseph County, Michigan — 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 Klinger Lake
Prices for Sep 11–13, 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 whole trip? See where to stay at Michigan’s top lakes →
Watch Klinger Lake’s letter
Email me if this lake’s grade moves. Grades stay free.
Or email
Why Klinger Lake has no grade
Klinger Lake has monitoring on record from one station, but only water clarity was measured. LakeQuality’s A–F letter uses total phosphorus, total nitrogen, chlorophyll-a, and turbidity against EPA National Lakes Assessment condition classes. With none of those grading measurements on record, Klinger Lake is Not Rated — not an F. Its 9.5-foot median from 94 readings collected 2016–2021 is still shown as clarity, but clarity alone cannot earn a letter.
Not Rated is EPA Integrated Reporting Category 3 — insufficient information. Everything below that has been measured is still reported on this page.
Sampling is run by EGLE and volunteer programs, and published through the EPA Water Quality Portal. Read the full grading methodology.
Klinger Lake is a 827-acre lake in St. Joseph County, Michigan with a maximum depth of 70 feet. Overall water quality is improving over recent sampling years. The lake supports 1 documented fish species including Lake herring. Public access is available with 1 public boat landing.
Source: EPA Water Quality Portal sampling records, EGLE, last sampled 2021-09-25. Grade methodology: LakeQuality methodology.
What Klinger Lake is good for
From access and monitoring records, not editorial picks.
- Boat launch1 documented ramp
- Deep water70 ft surveyed max depth
Swimming Safety
Not ratedLimited data
The letter is not a swimming clearance. Klinger Lake is listed impaired under Clean Water Act §303(d) (IR 4A) for mercury. Check local advisories before you swim.
Water quality measurements for Klinger Lake
These readings exist but are not enough for an A–F grade — see why.
Moderate clarity, visible to about 9.5 ft. TSI 45.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | 9.5 ft | Not graded |
| Phosphorus | No recent samples | |
| Chlorophyll-a (Algae) | No recent samples | |
| Trophic State Index (TSI) | 45 | Mesotrophic |
Moderate nutrients, good water quality
Lake Details
| Characteristic | Value |
|---|---|
| Maximum Depth | 70 ft |
| Surface Area | 827 acres |
| Public Access | Yes |
Recreation & Access
- Klinger LakePublic
Named access points in the USGS National Boat Ramps inventory, within about 3 miles. More lakes with boat ramps
Fish Species
Click a species to see every graded lake where it is documented.
Fishing Klinger Lake
Water Quality Trend: ↑ Improving
Based on 7 years of monitoring data (2020-2025).
| Metric | Trend | Change/Year | Years |
|---|---|---|---|
| Water Clarity | ↑ Improving | +0.966 m/yr | 6 |
| Phosphorus | → Stable | -0.11 µg/L/yr | 7 |
| Chlorophyll-a | ↑ Improving | -0.16 µg/L/yr | 7 |
EPA Impairment Status
Klinger Lake is officially listed as impaired under Clean Water Act §303(d) in the 2024 EPA reporting cycle (IR category 4A).
Causes of impairment
A Total Maximum Daily Load (TMDL) plan has been approved.
Source: EPA ATTAINS assessment unit MI040500010808-02 · Official waterbody report
Graded lakes near Klinger Lake
Klinger Lake has no grade, but these lakes within a short drive do.
Nearby Lakes in St. Joseph County
Frequently asked questions about Klinger Lake
Where is Klinger Lake?
- Klinger Lake is a lake in St. Joseph County, Michigan. LakeQuality has not rated this lake (UNRATED) — the only measurement available is water clarity, which is not a water-quality indicator on its own — EPA's National Lakes Assessment does not grade clarity.
What is the water quality grade for Klinger Lake?
- Klinger Lake in St. Joseph County, Michigan is not rated for water quality — its monitoring record does not meet the evidence bar. Water clarity: 9.5 ft visibility. Maximum depth: 70 ft. Surface area: 826.5 acres.
Is Klinger Lake safe to swim in?
- The letter is not a swimming clearance. Klinger Lake is listed impaired under Clean Water Act §303(d) (IR 4A) for mercury. Check local advisories before you swim.
How deep is Klinger Lake?
- Klinger Lake has a maximum depth of 70 feet. The lake covers 826.5 acres.
What fish are in Klinger Lake?
- Fish species found in Klinger Lake include Lake herring. Klinger Lake is located in St. Joseph County, Michigan.
Are there boat ramps on Klinger Lake?
- Klinger Lake has 1 documented boat landing in the USGS National Boat Ramps inventory. Named access points include Klinger Lake. Public access is listed as yes.
Explore Klinger Lake across LakeQuality
Fish species and top-graded lakes across Michigan
Fish species and best lakes in St. Joseph County
Species activity outlook by water temperature and season
Where to stay at Michigan's top lakes, each with its grade
Michigan's cleanest and most-polluted lakes, ranked
More Michigan Lake Rankings
Other Lakes in Michigan
Mesotrophic Lakes in Michigan
Where this data comes from
94 measurements from 1 monitoring station, 2016–2021. Retrieved from the EPA Water Quality Portal on 2026-08-26.
Collected and reported by
- North American Lake Management Society
NALMS94 samples · 2016–2021
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.
Other records on this page
Impairment status from EPA ATTAINS 303(d) database
Named boat-access points from the USGS National Boat Ramps inventory