Court grants subdivision groundwater variance and temporary sewer variance with conditions

Walker County Commissioners Court granted two land-use variances on Feb. 24: a variance to local groundwater-certification requirements for a Charter Business LLC plat (Arder Manor Subdivision, plat number 2024-032) and a temporary variance to the county’s on-site sewage facility rules for a Cox Communication LLC sales/construction trailer with conditions.

For the subdivision request (agenda item 30), staff explained the county code requires groundwater certification or a court finding that credible evidence exists demonstrating groundwater availability. Staff said the developer provided documentation that staff judged "as good as a guess" in the absence of strict code criteria; planning staff recommended the court find credible evidence and grant the variance. A commissioner noted previous similar variances and said the court must make an explicit finding to comply with state law. The court voted to grant the variance as presented.

For Cox Communication LLC (agenda item 31), staff described the request to allow a sales/construction trailer on Lot 1 while the permanent system is delayed and to use a temporary bladder system with licensed pump-out and testing. The court approved the variance with two conditions: Cox must submit pump-out receipts to the planning office and the variance is limited to a 12-month period, after which the county will review compliance.

Why it matters Both decisions affect development timelines and how temporary facilities are regulated in Walker County. The subdivision variance allows the developer to record the plat without a formal groundwater certification from a licensed provider, based on the county’s finding of credible evidence. The sewage variance allows temporary on-site operations while requiring documentation that the temporary system is maintained and emptied.

Details and conditions Staff noted there is no explicit statutory bar in county code defining "credible evidence," so the court must exercise its judgment based on submitted documentation, past practice and professional letters. For the on-site sewage variance, the two explicit conditions (receipt submission and the 12-month limit) were read into the motion. Staff said the county has previously required pump-out manifests and receipts for similar temporary approvals.

Vote and implementation Both motions carried in open session. Planning and development staff will monitor compliance for the Cox Communication LLC variance and will require documentation at regular intervals; the subdivision variance will be reflected in the plat record as the court’s finding.

What’s next County staff indicated they will return the documentation to the file and monitor the 12-month deadline for the sewage variance. The court did not adopt additional code amendments clarifying "credible evidence" for groundwater certification during the meeting.