River, dam and old pipe: water damage in Ozark

There is a dam immediately upstream of this city and it will not save anyone from a flood. It was built to float barges. That single misunderstanding costs Ozark property owners more than any other, and it is worth clearing up early. Only water damage is dispatched here, since Franklin County carries no fire coverage on this line.

The town at the river's northern bend

Ozark holds 3,542 residents on the north bank of the Arkansas River, at the point where the river reaches its farthest-north bend in the state. It was founded in 1850 and had already been made the county seat in 1838, and it anchors Franklin County's northern district with its own Franklin County Courthouse, a National Register property separate from the southern-district courthouse at Charleston.

Access is east and west along I-40 at exits 35 and 37 and along US-64. North of town, Arkansas Highway 23, the Pig Trail Scenic Byway, climbs into the Ozark National Forest through steep drops and sharp curves. The historic Missouri Pacific Depot near downtown, once a stop tied to the Trail of Tears along the riverfront, now operates as a museum. Charleston is about 26 miles away by a road that crosses the river, Alma 23 and Van Buren 33. Ozark, 72949, is a north-bank town, and Franklin County's southern district is on the far side of that crossing.

1. You callOne number per county. The dispatcher takes the address, the ZIP and a short description of what happened.
2. A local crew calls backAn independent restoration contractor already working that county rings you directly and sets a time.
3. They look, then scope itNothing is priced from a phone call. The crew walks the building, takes readings, and writes a scope you can hand to your adjuster.

What the lock and dam does and does not do

The Ozark-Jeta Taylor Lock and Dam impounds Ozark Lake immediately upstream, a navigation pool of roughly 10,600 acres with about 129,000 acre-feet of normal storage and 148,400 at maximum. It was commissioned in 1969, stands 42 feet tall and 2,500 feet long, and carries five inclined-axis hydropower units of 20,000 kilowatts each. It is a working piece of the McClellan-Kerr Arkansas River Navigation System, operated by the Little Rock District of the Corps of Engineers.

None of that is flood control. Owners upstream of the Arkansas River locks and dams are specifically cautioned that being above a dam provides no flood protection. The pool is held near a working level for barge traffic, and a large flood moves through the system rather than being stored by it. Anyone buying near the water on the strength of the structure downstream is buying a different kind of exposure than they think.

May 2019, and the three weeks that followed

The river near Ozark went above its 357-foot flood stage at 9:00 p.m. on May 22, 2019 and crested at 374.99 feet by noon on May 30, the second-highest reading on record, with flow around 544,000 cubic feet per second. It inundated thousands of acres of farmland and gas fields, crested a second and lesser time on June 2, and did not drop below flood stage until June 13.

The AR-23 bridge in southern Ozark closed and cut the city off from the county's south side, and County Judge Rickey Bowman said the county could not get someone from the south side of Ozark to the hospital in Ozark. Extra EMS ambulances went to Charleston, Cecil and Webb City to cover what Ozark could no longer reach. Building damage in the county was comparatively light: sandbagged homes, water under some structures rather than in them, and one flooded business that was pumped out. Only a verbal local disaster declaration was made.

That is the pattern to plan around. The depth in Ozark buildings is often survivable while the duration is not. Three weeks of saturated ground under a floor system does slow work on joists, ductwork and insulation, and the December 2015 event, which crested at 369.07 feet on December 29 and stayed above stage until January 4, worked the same way.

The water system is its own hazard

Ozark owns and operates its water department, and the city has been candid about its condition. In November 2025 a city councilor said that maintaining the system at its current level of service alone would cost $22.9 million, with total infrastructure needs projected above $90 million. The council voted unanimously not to open talks with the state about supplying water to a proposed 3,000-bed prison elsewhere in the county, citing a lack of capacity.

For a homeowner that is not an abstraction. Aging mains and old service lines fail, and a main break can flood a yard, undermine a driveway or push water against a foundation in a way that looks exactly like weather. Establishing whether a wet building is a city-side failure, a private service line, or rain is the first diagnostic step in this town, and it changes who pays as well as what gets done.

Rain that never reaches the river

Flash flooding is the other regular source. On April 4, 2025 water closed the intersection of Wire Road and Twisted Oak Lane along with county roads northwest of Ozark, and Highway 23 near Turners Bend on the Mulberry River flooded from heavy rain beginning the following afternoon. That is hill drainage arriving fast, and it damages buildings well away from anything the river gauge is measuring.

Franklin County's northern ridges carry the cherty, rocky Clarksville very cherty silt loam, ground suited to pasture and woodland rather than row crops, and cherty soil passes water through quickly to the nearest hollow. Arkansas Valley Electric Cooperative is headquartered here, having organized in 1937 and energized its first 57 miles of line in December 1938, and it is often the utility that has to clear a line before anyone works in a wet building.

Before you call

That is the shape of the job. The specifics belong to your building.