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MIDLAND HEALTH and
   SENIOR SERVICES

 

(432) 681-7613
FAX (
432) 681-7634
3303 WEST ILLINOIS, SP. 22
P.O. BOX 4905
MIDLAND, TEXAS  79704

 

ON-SITE WASTEWATER SYSTEM CHECKLIST

OWNER'S NAME_________________________________________                            COUNTY___________________________

The following information must be included with the design package for review by the Texas Natural Resource Conservation Commission (TNRCC).  Failure to include or address all of the following items may result in approval delays.

[   ]  1. SITE EVALUATION:  At least two soil borings/backhoe pits shall be taken in opposite ends of the area to be used for the soil absorption system, and shall be excavated to a depth of 2 feet BELOW the proposed trench, or to a restrictive horizon whichever is less.   Two copies of the test results and the drawing must be enclosed.  The following information shall be included.
[   ]

A.

Soil texture analysis.  List the texture type:

[   ] B. Soil structure analysis.  List structure type:
[   ] C. Depth of test.  (Soils without at least 24" of suitable soil beneath the proposed drainfield shall be considered unsuitable)
[   ] D. Restrictive horizon evaluation
[   ] E. Groundwater evaluation
[   ] F. Topography
[   ] G. Flood hazard
[   ] H. Vegetation
[   ] I. Easements and bodies of water (lakes, watercourses, etc.) must be identified.
[   ] J. Location of all buildings (existing or proposed)
[   ] K. All separation distances identified in Table X must be show.
[   ] L. All water wells on this site and neighboring properties
[   ]  2. PLANNING MATERIALS:  Two copies of the construction drawing must be enclosed and shall include the following information:
[   ] A. A detailed, legible site plan with boundary description (Aerobic systems require scale drawings, legal description of the lot, an Affidavit to the Public, and Maintenance Agreement to be attached.)
[   ] B. The location of all buildings (existing or proposed) on the site plan.
[   ] C. The size and location of the wastewater treatment units and disposal area (include width & depth).  A cross section of the excavation must be included.
[   ] D. All water wells on this site and neighboring properties must be identified and located on the site plan.
[   ] E. Easements and bodies of water (lakes, watercourses, etc.) must also be identified.
[   ] F. All separation distance identified in Table X must be shown.