The area
Frankston is a small town with a large surrounding area of lake oriented property. Weekend places, retirement homes, RV and manufactured home sites, and rural tracts fill the country between the town and the Lake Palestine shoreline. Manufactured homes are common in that mix, including a fair number of older units on lots that have been in the same family for a long time.
Water is the local variable
Near a lake, the site conditions that matter most are slope and water. Lots run down toward the water, which means runoff has a direction and a path, and on the sandy soils of northern and eastern Anderson County running water moves soil. That is the mechanism to watch here.
- Scour. A slope plus sand plus concentrated runoff equals soil washing out from beside pier pads. The pad can look untouched while losing much of the ground supporting its edge.
- Seasonal saturation. Lots low on the slope or near a drainage swale stay wet longer, which reduces what the soil under a pad can carry.
- Roof runoff. On a sloped lot with no gutters, a drip line becomes a small channel, and on sand a small channel becomes a real one quickly.
- Fill on the downhill side. Many lakeside pads are built partly on fill to get a level setting area. That fill is where pads settle first.
Seasonal use makes problems easier to miss
A weekend or seasonal property does not report its symptoms the way a full time residence does. Nobody is opening the same door every day and noticing that it started rubbing. A home can go a long way out of level between visits. If you use a place near Frankston part of the year, it is worth deliberately checking floor slope, door latching and the skirting line each time you arrive, and looking under the home after any big rain event.
What Frankston area homeowners ask about
- Piers that dropped on the downhill side of a sloping lakeside lot.
- Washed out soil and exposed pads after heavy rain.
- Drainage correction combined with releveling so the fix holds.
- Support inspection on an older lake property before a sale.
- Skirting repair where sand has piled on one side and washed out on the other.
Fix the water with the piers
On a sloped sandy lot, rebuilding a pier without changing where the water goes usually buys a short reprieve. Grading, gutter discharge routed away from the home, and in some cases a drain line are part of a durable repair. Ask any contractor you speak with how they plan to keep the water off the corrected piers.