States · North Carolina · Hyco Lake

Hyco Lake

Built in the 1960s as a power plant cooling reservoir and now Person County's premier recreational lake — with a constant water level that most reservoirs can't match, an hour from Raleigh-Durham, and a genuinely undervalued market relative to what buyers get.

Operator:Duke Energy Progress / Person-Caswell Lake Authority
Size
3,750 acres / 120 miles shoreline
Operator
Duke Energy Progress / Person-Caswell Lake Authority
Counties
Person, Caswell
Full Pool
410.5 ft above mean sea level
Drawdown
None — constant water level
Nearest City
Roxboro, NC (10 mi) / Raleigh-Durham (1 hr)
Built
Early 1960s, filled 1965
Data Verified
July 2026
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Categories: Trophy Fish · Sunsets · Dock Life · Lake Moments

The Lake at a Glance

Hyco Lake was created in the early 1960s by Carolina Power & Light Company — now Duke Energy Progress — as a cooling reservoir for the Roxboro Steam Electric Plant, which came online in 1966. The lake was formed by damming the Hyco River and its three main tributaries: North Hyco Creek, South Hyco Creek, and Cobbs Creek. The reservoir began filling in spring 1965, accelerated by rainfall from Hurricane Hilda, and reached normal pool at 410.5 feet above sea level. Duke Energy Progress owns the land surrounding the lake up to the 420-foot elevation mark. The lake is managed for recreation purposes by the Person-Caswell Lake Authority, a bi-county authority established by the North Carolina General Assembly in 1965 specifically to control development and maintain Hyco Lake's recreational potential.

At 3,750 acres with 120 miles of shoreline, Hyco holds approximately 25 billion gallons of water. The plant it cools now uses mechanical draft cooling towers for its later-built units, reducing direct thermal impact on the lake, though the reservoir retains warmer-than-typical temperatures during winter months — a genuine fishing differentiator that extends the productive angling season relative to non-cooling lakes in the region. Approximately 1,500 homes have been built around the lake, with roughly 800 occupied year-round.

What Buyers Need to Know First

Hyco Lake's most valuable characteristic as a real estate proposition is one that most lake buyers underweight until they've been burned by alternatives: the water level never drops. Because the lake sits behind an earthen dam with a spillway — not an active hydroelectric gate system or a flood-control structure — there is no managed seasonal drawdown. The pool stays at 410.5 feet year-round. This matters for dock design, for how the shoreline looks in winter, for property erosion patterns, and for the lived experience of owning a waterfront home here versus lakes that swing 10, 20, or 38 feet seasonally. Buyers who have done their homework on other NC reservoir lakes will immediately recognize this as a genuine differentiator worth understanding before comparing prices across markets.

Everything We Cover on Hyco Lake

Independent research across every topic lake buyers ask about.

Money & Costs

The Real Cost of Living on Hyco Lake

All-in annual costs — the honest number nobody else publishes.

Property Tax: Person vs Caswell County

Both rates at $0.63, what the PCLA adds, and the 2025 reappraisal math.

Lakefront Insurance on Hyco Lake

Home, dock, and why constant water levels change the flood insurance question.

Dock & Shoreline

Dock Permits: PCLA Rules & Process

The Person-Caswell Lake Authority issues permits — not Duke Energy directly.

Water Levels: Why Hyco Never Drawdowns

A cooling reservoir on a spillway-only dam — the constant-pool advantage explained.

Local Guidance

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Buying & Ownership

Buying on Hyco Lake: What Can Go Wrong

Duke Energy owns to the 420-ft mark — what that means at closing.

Neighborhoods & Communities

The Reserve, Oak Pointe, and the significant no-restriction shoreline inventory.

What Nobody Tells You About Hyco Lake

A power plant cooling lake with warmer water — and why that matters for fishing.

Lifestyle

Year-Round Living on Hyco Lake

800 year-round residents, a quieter pace, and the Raleigh-Durham safety valve.

Retiring on Hyco Lake

Person Memorial Hospital 10 miles away, tax reality, and lifestyle fit.

Recreation

Boating on Hyco Lake

Two marinas, full recreation lake, and a thermal signature from the power plant.

Fishing on Hyco Lake

Bass, walleye, sauger, and the warm-water effect that extends the fishing season.

Attractions Near Hyco Lake

Virginia International Raceway, Roxboro, and an hour to the Research Triangle.

Dining Around Hyco Lake

Buoys Bar & Grill on the water, and what Roxboro and Burlington offer beyond it.

Comparisons & Moves

Hyco Lake vs Kerr Lake

Same region, radically different water level behavior — how to choose.

Moving to Hyco Lake

Raleigh-Durham transplant guide — what to expect when you leave the metro.

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