States · Arkansas · Lake Catherine

Lake Catherine

The smallest and quietest of Arkansas's five Diamond Lakes, tucked into Ouachita Mountain valleys just south of Hot Springs -- state park shoreline, natural coves, and an Entergy-managed dock permit system that catches buyers who don't verify it first. Independent research for buyers who need the real picture before making an offer.

Operator:Entergy Arkansas
Size
~1,940 acres
Length
11 miles through Ouachita Mountain valleys
Operator
Entergy Arkansas (Remmel Dam)
County
Garland County
Diamond Lakes
Smallest of the five
Dock Permits
Entergy FERC license, non-transferable at closing
Nearest City
Hot Springs (15-20 min)
Data Verified
July 2026
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Categories: Trophy Fish · Mountain Coves · Dock Life · Quiet Sunsets

The Lake at a Glance

Lake Catherine covers approximately 1,940 acres and stretches roughly 11 miles through Ouachita Mountain valleys between Remmel Dam at the downstream end and the tailrace area above where Lake Hamilton's outflow enters. It is the smallest of the five Diamond Lakes -- the chain of Entergy-managed reservoirs that also includes Lake Hamilton, Lake Ouachita, DeGray Lake, and Lake Greeson. The lake's elongated shape through mountain terrain creates narrow passages between shoreline ridges that give way to broader main coves and bays, and a meaningful share of the shoreline sits within Lake Catherine State Park rather than private residential development.

The lake is entirely within Garland County, the same county that contains Hot Springs and Lake Hamilton, and buyers can reach downtown Hot Springs in roughly 15 to 20 minutes from most points on the lake. Entergy Arkansas owns and operates Remmel Dam and holds the FERC license governing the lake's shoreline, water levels, and every private dock built along it -- the same regulatory framework that governs neighboring Lake Hamilton.

Buyers frequently cross-shop Lake Catherine against Lake Hamilton, and the comparison is useful: both lakes share the same Entergy FERC framework and the same Garland County tax assessor, but Catherine is less developed, with fewer commercial marinas and lower boat traffic. State park land along a meaningful stretch of shoreline limits residential density, and buyers who choose Catherine over Hamilton often do so deliberately -- trading boat-in dining and nighttime wake traffic for quiet coves, more natural shoreline, and entry prices that leave more room in the budget.

What Buyers Need to Know First

The most consequential fact for a Lake Catherine buyer is the same one that trips up Lake Hamilton buyers: the dock does not automatically come with the house. Docks sit on Entergy-owned land under the same FERC license that governs the entire Diamond Lakes chain, and the existing permit is registered to the seller, not the property. It does not transfer automatically at closing -- the buyer must apply, submit documentation, and receive Entergy approval before the transfer is complete, and a lapsed or non-compliant dock can complicate or delay a sale.

Second, Lake Catherine is not a cheap lake to own despite its smaller size and quieter profile. Entergy's permit system, an annual winter drawdown that exposes docks for months at a time, and a full lakefront insurance stack all apply here exactly as they do on Hamilton. Buyers should model the complete annual cost picture -- not just the purchase price -- before making an offer, and should verify current dock permit status directly with Entergy rather than assuming a listed dock is transferable as shown.

Everything We Cover on Lake Catherine

Independent research across every topic lake buyers ask about -- from dock permit law to property tax math.

Money & Costs

The Real Cost of Living on Lake Catherine

A $350K lakefront runs $13K-$17K/yr all-in, including the dock fees nobody advertises.

Property Tax on Lake Catherine

Garland County assessment and millage math for lakefront buyers.

Lakefront Insurance on Lake Catherine

Home, dock, and flood zone reality on an Entergy-managed Ouachita Mountain lake.

Dock & Shoreline

Dock Permits: How Entergy's FERC System Works

The dock doesn't come with the house -- what buyers need to verify before closing.

Water Levels & Drawdown

The annual drawdown that exposes docks for months, and what it means for shoreline property.

Local Guidance

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Buying & Ownership

Buying on Lake Catherine: Due Diligence Checklist

Entergy permit transfer, dock inspection, and the steps agents skip.

Lake Catherine Neighborhoods: Diamondhead, Spencer Bay & More

How the lake's communities differ, from state-park-adjacent coves to developed shoreline.

What Nobody Tells You About Lake Catherine

The dock permit transfer trap and other buyer surprises your agent won't volunteer.

Lifestyle

Year-Round Living on Lake Catherine

Honest seasonal reality on Arkansas's quietest Diamond Lake.

Retiring on Lake Catherine

Arkansas tax advantages, healthcare access, and Hot Springs proximity.

Recreation

Boating on Lake Catherine

A quieter alternative to Lake Hamilton's boat traffic, with natural shoreline and narrow passages.

Fishing on Lake Catherine

Species, spots, and AGFC regulations on this Ouachita Mountain reservoir.

Dining Near Lake Catherine

Hot Springs dining options a short drive from the lake.

Things to Do at Lake Catherine

Lake Catherine State Park, hiking, and Ouachita Mountain recreation.

Seasonal Recreation

What Lake Catherine offers in every season, not just summer.

Living Here

Community & Lifestyle on Lake Catherine

A quieter, more natural alternative to Hamilton's busier resort scene.

Practical Living on Lake Catherine

Broadband, healthcare, and everyday services near Hot Springs.

Vacation Rental Investment on Lake Catherine

The honest STR picture on Arkansas's smallest Diamond Lake.

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