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LakeQuality

Cedar Creek Embayment of Old Hickory Reservoir

Wilson County, TennesseeView mapDirections

NR
Not rated

Not enough samples to grade — no nutrient or algae measurement meets the evidence bar (at least 3 samples within 10 years). No letter yet. Here is what we do have.

Water temp
No reading
No gauge
Clarity
No reading
No sample
Level
No reading
No gauge
Trend
No reading
Not enough history
  • Public access
  • Limited data

Cedar Creek Embayment of Old Hickory Reservoir in Wilson County, Tennessee is not rated for water quality — its monitoring record does not meet the evidence bar. Phosphorus: 79 µg/L.

Phosphorus
79 µg/L
Public access
Yes
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Why Cedar Creek Embayment of Old Hickory Reservoir has no grade

We grade a lake only when the monitoring record supports a letter: at least three phosphorus or chlorophyll-a samples in the last ten years, scored against EPA National Lakes Assessment thresholds for this lake’s ecoregion. For Cedar Creek Embayment of Old Hickory Reservoir, no nutrient or algae measurement meets the evidence bar (at least 3 samples within 10 years). Sampling here has recorded phosphorus, but not water clarity and algae (chlorophyll-a).

Not Rated is not an F. It is EPA Integrated Reporting Category 3 — insufficient information. The water here may be excellent or poor; nobody has measured enough of it to say. Everything below that has been measured is still reported on this page.

Sampling is run by TDEC and volunteer programs, and published through the EPA Water Quality Portal. Read the full grading methodology.

Cedar Creek Embayment of Old Hickory Reservoir is a lake in Wilson County, Tennessee. Limited fish-species data available. Public access is available with 5 public boat landings.

Source: EPA Water Quality Portal sampling records, TDEC, last sampled 2024-08-06. Grade methodology: LakeQuality methodology.

What Cedar Creek Embayment of Old Hickory Reservoir is good for

From access and monitoring records, not editorial picks.

  • Boat launch5 documented ramps

Swimming Safety

Not rated

Limited data

The letter is not a swimming clearance. Check local advisories before you swim.

Get alerts for Cedar Creek Embayment of Old Hickory Reservoir

Water quality measurements for Cedar Creek Embayment of Old Hickory Reservoir

These readings exist but are not enough for an A–F grade — see why.

No clarity data. Phosphorus 79 µg/L. TSI 67.

MetricValueGrade
Water Clarity (Secchi Depth)No recent samples
Phosphorus79 µg/LNot graded
Chlorophyll-a (Algae)No recent samples
Trophic State Index (TSI)67Eutrophic

High nutrients, frequent algae, reduced clarity

Recreation & Access

5
Boat Landings
Yes
Public Access
  • Cedar Creek ParkPublic
  • Lone BranchPublic
  • Cedar Creek Yacht ClubPublic
  • Boat House at Benders FerryPublic
  • Cedar Creek MarinaSemi-private

Named access points in the USGS National Boat Ramps inventory, within about 3 miles. More lakes with boat ramps

Fishing Cedar Creek Embayment of Old Hickory Reservoir

Nearby Lakes in Wilson County

Frequently asked questions about Cedar Creek Embayment of Old Hickory Reservoir

Where is Cedar Creek Embayment of Old Hickory Reservoir?

Cedar Creek Embayment of Old Hickory Reservoir is a lake in Wilson County, Tennessee. LakeQuality has not rated this lake (UNRATED) — no nutrient or algae measurement meets the evidence bar (at least 3 samples within 10 years).

What is the water quality grade for Cedar Creek Embayment of Old Hickory Reservoir?

Cedar Creek Embayment of Old Hickory Reservoir in Wilson County, Tennessee is not rated for water quality — its monitoring record does not meet the evidence bar. Phosphorus: 79 µg/L.

Is Cedar Creek Embayment of Old Hickory Reservoir safe to swim in?

The letter is not a swimming clearance. Check local advisories before you swim.

Are there boat ramps on Cedar Creek Embayment of Old Hickory Reservoir?

Cedar Creek Embayment of Old Hickory Reservoir has 5 documented boat landings in the USGS National Boat Ramps inventory. Named access points include Cedar Creek Park, Lone Branch, Cedar Creek Yacht Club, Boat House at Benders Ferry, among others. Public access is listed as yes.

Where this data comes from

1 measurement from 1 monitoring station, 2024. Retrieved from the EPA Water Quality Portal on 2026-08-02.

Collected and reported by

  • TDEC Division of Water ResourcesTDECWR_WQX1 sample · 2024

Analytical methods

  • Phosphorus by Colorimetry
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

Named boat-access points from the USGS National Boat Ramps inventory