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Water Treatment Reports
Surface Water Monthly Operating Reports
The Surface Water Monthly Operating Report (SWMOR) is required by the Texas Commission on Environmental Quality (TCEQ) to be completed on a monthly basis. All information contained in the report is required by TCEQ, it is formatted in a manner in which the TCEQ has determined appropriate for their use.

There are two SWMOR’s for the City of Corsicana, because the City operates two water treatment plants: Navarro Mills and Lake Halbert. An individual SWMOR is required for each plant in operation.

View Surface Water Monthly Operating Reports -

2015  2014  2013  2012  2011  2010  2009  2008  2007  2006  2005


Included Information

The reports include raw water pumpage, treated water pumpage, turbidity measurements, average chlorine readings, and calculations for inactivation of bacteria and viruses. The latest versions of the reports also include Total Organic Carbon (TOC) removal ratios.

General information included in the reports are such things as public water supply ID number, person completing the form, and the treatment plant for which the information was collected.

Cliff NeSmith, Water Utilities Superintendent

Doug Spain, Navarro Mills Assistant Superintendent

Jason Beard, Lake Halbert Assistant Superintendent 


Navarro Mills
1175 FM 667
Purdon, TX 76679

Ph: 254-578-1450
Fx: 254-578-1846

Lake Halbert
3400 SE CR 0030
Corsicana, Tx 75110

Ph: 903-654-4853
Fx: 903-654-4855