Fairchild Pond
Eau Claire County, WisconsinLimited DataEutrophic
Fairchild Pond sits at a C on the grading scale — not impaired, not pristine, with summer measurements that vary year to year.
Eutrophic conditions are the baseline here: clarity drops noticeably in late summer, and dissolved oxygen near the bottom can become a concern. The lake's maximum depth is not yet documented in state morphometric records — context for its physical structure remains limited. The lake is compact at 18 acres, with partial shoreline records and little volume to buffer nutrient inputs. Fairchild Pond ranks 1 of 3 in Eau Claire County — solidly in the upper half of the local distribution.
Fairchild Pond has no invasive species recorded in Wisconsin state databases as of 2020, though prevention practices still apply at all access points. The state fisheries records do not list documented species for Fairchild Pond, which usually reflects a lack of formal fisheries survey work rather than an empty lake. Monitoring depth is thin here: the LakeGrade rubric is applied to a small number of sample years, and the grade will be revised as more data accumulates.
Source: EPA Water Quality Portal sampling records, Wisconsin DNR Surface Water, last sampled 2020-09-10. Grade methodology: LakeGrade methodology.
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Swimming Safety
Generally safe for swimming, moderate water quality
Water Quality Grade: C, Fair
No clarity data. Phosphorus level: 30.4 µg/L. Trophic State Index: 53.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | No data | |
| Phosphorus | 30.4 µg/L | C |
| Chlorophyll-a (Algae) | No data | |
| Trophic State Index (TSI) | 53 | Eutrophic |
High nutrients, frequent algae, reduced clarity
Lake Details
| Characteristic | Value |
|---|---|
| Surface Area | 18 acres |
Location
County Ranking
Ranked #1 of 3 lakes in Eau Claire County
Cleaner Lakes Within 30 Miles
Fairchild Pond holds Grade C. One nearby lake has a higher grade.
Nearby Lakes in Eau Claire County
More Wisconsin Lake Rankings
Other Grade C Lakes in Wisconsin
Eutrophic Lakes in Wisconsin
Reservoir Info (USACE NID)
Fairchild Pond is a man-made reservoir impounded by the Fairchild (completed 1955), built primarily for recreation on the Schoolhouse Creek; gravity-type dam, 9 ft tall and 100 ft long.
- Surface area
- 18 ac
- Normal storage
- 58 ac-ft
- Max storage
- 80 ac-ft
- Drainage area
- 12 sq mi
- Hazard class
- Low
- Owner
- Village of Fairchild
Source: USACE National Inventory of Dams, NID ID WI01073 · Operator website
Data Sources
Water quality data from the EPA Water Quality Portal
Grading methodology based on Metropolitan Council standards
Most recent sample: 2020-09-10
Monitoring stations: 1