Silent Street Pond
Dane County, WisconsinView mapDirections
Wisconsin DNR publishes the water-quality measurements for Silent Street Pond. Here is what has been measured.
- Hypereutrophic
- Limited data
Silent Street Pond in Dane County, Wisconsin has water-quality measurements published by Wisconsin DNR, shown here as reported. Phosphorus: 508 µg/L.
Silent Street Pond is a highly nutrient-loaded hypereutrophic lake in Dane County, Wisconsin. Overall water quality is improving over recent sampling years. Compared to the 14 other monitored lakes in Dane County, Silent Street Pond ranks #13 for water quality.
Source: EPA Water Quality Portal sampling records, Wisconsin DNR Surface Water, last sampled 2021-10-05. Methodology: how these readings are compared.
Swimming conditions
Readings onlyLimited data
Based on clarity and algae readings from past sampling — there is no live water temperature and a current cyanobacteria reading for this lake. Check your state or county health department before you swim.
Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
Whether Silent Street Pond is safe to swim in today is a call for the Wisconsin Department of Natural Resources and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.
Water quality measurements for Silent Street Pond
These are the measurements Wisconsin DNR publishes for Silent Street Pond, shown as reported. The condition class beside each reading is the EPA National Lakes Assessment class for this lake’s ecoregion.
No clarity data. Phosphorus 508 µg/L. TSI 94.
| Measure | Reading | Where it sits |
|---|---|---|
| Water clarity (Secchi depth) | No reading How deep a black-and-white disk stays visible from the surface. Higher is clearer. | |
| Total phosphorus | 508µg/L | Poor GoodFairPoor |
| Chlorophyll-a (algae) | No reading The green pigment in algae — a direct measure of how much algae is in the water. | |
| Trophic state (TSI)Carlson's 0–100 index of how much algae a lake can support, from clarity, phosphorus and chlorophyll-a. | 94 | Hypereutrophic OligotrophicMesotrophicEutrophicHypereutrophic |
Very high nutrients, dense algae, poor clarity
Ask about Silent Street Pond
Answers come straight from the public measurements and survey records on this page.
Stays via Stay22
Stays near Silent Street Pond
Compare lakeside cabins, hotels, and vacation rentals near Silent Street Pond in Dane County, Wisconsin — 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. The water-quality readings cover nutrients and algae, not lodging. Cabins and rentals around Silent Street Pond are listed below.
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Fishing Silent Street Pond
Water quality readings over time
2 seasons of samples on record (2020–2021). Calling a direction takes at least 4 years of the same measurement.
Phosphorus
Improving-132 µg/L/yr2 years
Nearby Lakes in Dane County
Frequently asked questions about Silent Street Pond
Where is Silent Street Pond?
- Silent Street Pond is a lake in Dane County, Wisconsin. Its water-quality measurements are published by Wisconsin DNR and shown on this page as reported.
What is the water quality of Silent Street Pond?
- Silent Street Pond in Dane County, Wisconsin has water-quality measurements published by Wisconsin DNR, shown here as reported. Phosphorus: 508 µg/L.
Is Silent Street Pond safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
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Where this data comes from
10 measurements from 1 monitoring station, 2020–2021. Retrieved from the EPA Water Quality Portal on 2026-08-02.
Collected and reported by
- Wisconsin Department of Natural Resources
WIDNR_WQX10 samples · 2020–2021
Analytical methods
- Phosphorus by Colorimetry
Monitoring station identifiers (1)
EPA condition classes from the National Lakes Assessment (EPA 841-R-24-006, Table 6-3), applied by ecoregion. See where the data comes from and data sources.