NEWS ITEMS

Last updated 5/15/1996

New Sewer Proposal To Be Presented:

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Waste Water District Has A New Sewer Proposal

After Section 17 overwhelmingly rejected the last sewer proposal, the Johnson County Waste Water District looked into other alternatives to the septic systems now in use. According to the Johnson County Waste Water, the reasons for continuing to investigate the issue are:

The new alternative will probably be presented to our neighborhood in a meeting not much sooner than the end of this summer. Public meetings for some other neighborhoods (e.g., Oxford Pointe at 151st and Switzer) are planned prior to that. Public meetings will be followed by another post card preference vote.


Descripton Of New Sewer System

Under the new proposal a main gravity assist sewer line would still be built, perhaps along the route south of 167th street, as originally proposed. However, the remainder of the system would be based on pumping waste water from homes to small pipes under streets and from there to the gravity assist sewer line. A trench would be cut from each house to the street pipe and a pipe laid. A hole would be dug next to the foundation of the house, where waste water leaves the house now, and a new grinder pump installed about 6 feet down with a 40 gallon wet well.

The grinder pump is able to grind items which should not be, but are, dropped down toilets. It could almost turn a towel into a slurry. The pump would come on a few times each day for under a minute and move the waste water from the wet well to the pipes running along the streets. From there the waste water would follow the pipes under pressure until it reached the main gravity assist sewer line. When running, the pump would not be audible inside the house and probably not audible outside.


Early Estimates Of Cost

According to the Waste Water District, which has not yet finished costing the proposal and hence does not want to be held to any figures, the system could be in the range of 40% cheaper than the approximately $15,000 original price tag. Some additional costs associated with the proposal last year also may be eliminated. For instance, Waste Water District just submitted a proposal to the County Commission to eliminate the $2,250 in additional charges to each house to connect to the system. There would be no fee to pay a plumber (estimated at around $1,500 last fall). It sounded like the final price tag would be under $10,000 per household, perhaps a few thousand under $10,000 - but the cost is not really known yet.

The electricity to run the pump would be paid for by the homeowner, but this should be less than $1.00 per month, perhaps $0.40 per month.

According to the Waster Water District, besides the cost advantage, there would be less environmental disruption and reclamation. The pipe and trench would be much smaller and travel along existing roads. No trees would have to be cut.


Maintenance Of New System

Maintenance of the system would be the responsibility of the Waste Water District, which would contract out the work to a private company. There would be a guaranteed 1 hour response time when the system fails at a house. Failure would cause an audible alarm to go off. Continued use of toilets and other waste water producers after failure could cause backup of waste water into the home.


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