Lake Palestine's Biggest Water Customer Hasn't Started Pumping Yet

The City of Dallas holds a contract for 53.73% of Lake Palestine's annual dependable yield. When the contract was signed, that share was estimated at 102 million gallons a day, or 114,337 acre-feet a year. Dallas has never taken a gallon of it, because no pipe yet connects the lake to Dallas. That is changing on the lake's southwest shore near Frankston. Tarrant Regional Water District's capital project schedule, published in August 2026, shows the Dallas-funded Lake Palestine Pump Station finishing in 2029.

This matters to anyone comparing waterfront on this lake. The water level history buyers look at comes from a reservoir whose largest contract holder has been absent. Every summer of near-full pool so far happened with most of the lake's contracted demand never drawn.

A Fall Drawdown, With Dallas Still Offline

The Texas Water Development Board's Water Data for Texas site gives the numbers for this fall. Lake Palestine was 98.0% full on July 20, 2026, with a mean level of 344.68 feet. On September 20 it was 89.9% full. On October 20 it was 87.6% full, with an instantaneous reading of 342.93 feet, which is 2.07 feet below the 345-foot conservation pool. On the same date in 2025, the lake stood at 96.1%. The site labels its instantaneous readings provisional.

The readings don't identify a cause. They show the lake falling close to two feet between midsummer and late October with its current users only, before the Dallas pump station exists.

Who Draws From the Lake Today

Today the main municipal draw comes from the City of Tyler. Tyler holds a contract with the Upper Neches River Municipal Water Authority for 60 MGD from Lake Palestine. According to the 2026 East Texas Regional Water Plan, Tyler has built a 30 MGD treatment facility at the lake and can currently use 33,630 acre-feet a year. The city's own water conservation and drought contingency plan, dated May 2024, describes the same split, a 60 MGD contract with 30 MGD in use.

That Tyler plant is old enough to need regular work. KLTV reported in February 2025 that the plant was built in 2001, and that the city approved replacing six aging variable-frequency drives. In February 2026, KLTV covered an emergency replacement of a failed high-service pump drive, along with ongoing filter repairs. Both stories describe repairs, not a bigger plant.

Put next to each other, the numbers show the gap. Dallas's contracted 102 MGD is more than three times the capacity of Tyler's lakeside plant. Dallas's 2024 Long Range Water Supply Plan cites a February 2024 regional estimate that local East Texas demand on Lake Palestine will be only 23.8 MGD in 2030 and 32.0 MGD in 2080. The plan then assumes Dallas can contract for the unused supply, up to a total of 102 MGD, throughout the 2030 to 2080 planning period.

The Contracts Already Add Up to More Than the Lake Delivers

The Upper Neches River Municipal Water Authority holds a water right of 238,110 acre-feet a year. It runs that right as one system, combining Lake Palestine with a downstream diversion point at Rocky Point Dam. The regional plan estimates the system's available supply at 177,110 acre-feet a year in 2030, falling to 166,910 by 2080. On the authority's position, the same plan puts it plainly:

"The UNRMWA has current contractual demands that exceed the reliable supply from its Lake Palestine system."

That line comes from the 2026 East Texas Regional Water Plan. The plan's long-term answer is to develop more supply elsewhere in the Neches River Basin.

The contracts written against Lake Palestine add up to more than the planners say it can reliably deliver, and because the biggest of those contracts has never been used, the lake has never had to deliver it. For scale, TWDB lists the lake's conservation pool storage at 367,312 acre-feet at elevation 345 feet.

None of the planning documents behind this post publish a model of where Lake Palestine's surface will sit once Dallas starts pumping. They do set out how large the draw is allowed to be and when the equipment is expected to be ready.

What Is Being Built Near Frankston, and When

The project is part of the Integrated Pipeline, a joint effort of Dallas Water Utilities and Tarrant Regional Water District. Here is the sequence as the newest documents describe it.

1. July 21, 2025. Tarrant Regional Water District's September 2025 quarterly summary lists a notice to proceed issued on this date. It also reports active work on the pump station intake, with the Frankston ISD pipeline tunnels shown as complete.
2. 2028. The IPL Section 19 pipelines are projected to be complete. Section 19-1 is an 84-inch line of about 21 miles running from Lake Palestine to just southeast of Athens. Section 19-2 runs another 21 miles or so through Henderson County to the southwest corner of Cedar Creek Reservoir. The project estimate is $736 million.
3. 2029. The Lake Palestine Pump Station, known as LP1, is projected to be complete. It sits on a new site about a mile upstream of Blackburn Crossing Dam near Frankston. It is designed around five 4,000-horsepower pumps, with flows ranging from 15 MGD at minimum to 150 MGD at peak. Its estimate is $316 million.

Older documents give a different year. Dallas's 2024 water conservation plan said the Lake Palestine connection, through the Bachman water treatment plant, was "scheduled for 2027." The August 2026 schedule lists 2029 for the pump station Dallas needs to draw from the lake, and it doesn't name an exact first-delivery date.

What This Changes in a Lake Palestine Purchase

Most of this affects how a buyer reads the shoreline in front of a property. A dock that looked deep at full pool can look different at 342.93 feet. This October shows a lower lake in real time, so a fall showing tells you more about a property than a set of July photos does. The practical questions follow from that:

• What lake level was the listing photographed at? A shot from July 20, 2026 shows a lake nearly two feet higher than the October 20 reading.
• How much water is at the end of the dock right now? This fall's level, with Dallas still offline, is a real data point for that slip.
• How shallow is the cove? A small drop exposes more shoreline in a gentle, shallow cove than along a steep one, so the same lake level reads differently from lot to lot.
• Who controls the dock itself? On Lake Palestine, the dock and the land under it often involve separate permits, which we covered in our post on Lake Palestine dock ownership.

The pump station also connects to other changes on the Henderson County shore, including the proposed state park we looked at in what a proposed state park means for Lake Palestine waterfront value. If you're comparing this lake with Lake Tyler, the supply picture is part of the difference. Tyler's own Lake Tyler and Tyler East plant is limited to 19,057 acre-feet a year by its 34 MGD treatment capacity. Our Lake Tyler vs. Lake Palestine comparison covers the lifestyle side of that choice.

A Few Direct Questions

Is Dallas pumping from Lake Palestine now? No. Dallas's 2024 conservation plan lists the lake as a supply that isn't connected yet, and the pump station is projected for completion in 2029.

Will the lake drop permanently once it starts? No public planning document behind this post models future lake elevations after Dallas begins diverting, so no one can responsibly give a number today.

Where can I check the current level myself? Water Data for Texas posts daily readings and recent history for Lake Palestine.

Why was the lake so full this past July? The lake was 98.0% full on July 20, 2026, at a time when its largest contract holder wasn't yet connected.

This post is general information about public water planning, not legal, financial or water rights advice. Please confirm anything specific to a property with the right professional.

If you're weighing a Lake Palestine property, Shauna Bright can help you read the shoreline at the level the lake is at today. That includes walking the dock at this fall's level and comparing coves. You can also browse current Lake Palestine homes for sale, or schedule your private consultation to talk through what 2029 means for the lot you have in mind.