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       CODE: 005.167-014 Buy the DOT:Download/CD-ROM
TITLE(s): DRAINAGE-DESIGN COORDINATOR (waterworks)
Plans, designs, and coordinates construction of drainage systems in irrigation district, based on
knowledge of soils, slope of land, and availability and economic use of existing drainage canals:
Requests engineering surveys and soil tests to determine surface profile, types of soil, and
characteristics such as salinity, water table, and areas of subnormal crop growth. Studies data and
sketches scale drawing of tile and open ditch drains for area, using triangles, scales, dividers,
and other drawing instruments. Indicates depth, spacing, and size of tiling for crop area leading to
district drainage canals. Considers drainage cost to improve fertility, at least cost to farmer and
district. Recommends deepening of drainage canals when field elevation prevents gravity flow, or
provides for installation of sumps and electric pumps to drain low areas. Arranges for sale to
farmers of district approved drainage materials, such as concrete wells and pipes. Determines need
for securing easements and right-of-way deeds for district drainage structures. Inspects completed
systems to determine that installation conforms to plan.
GOE: 05.01.03 STRENGTH: S GED: R5 M5 L4 SVP: 8 DLU: 77
ONET CROSSWALK: 22121 Civil Engineers, Including Traffic
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