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All Hartwick residences are required to have solid waste disposal service.  

S&J Sanitation
567 Hilton St. E
Marengo, 52301

Residential and commercial collection. Additional services available: bulky items, dumpsters, roll-offs. Call for pricing.

Sam Berman & Sons
3871 50th St
Grinnell, Iowa 50112

Residential and commercial collection of construction/demolition waste. Roll-offs only. Call for pricing.

Direct haul to: South Central Iowa Solid Waste Agency
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Drop-Off Locations:

  • SCISWA Transfer Station – 1163 Hwy 6, Malcom
    Accepted materials: Cardboard: egg cartons, paper bags, cereal boxes, and cracker boxes. Steel, tin, and aluminum cans and foil.  All paper including newspaper inserts, junk mail, office paper, folders and greeting cards.  #1-7 plastic bottles, jugs, jars, and tubs.
    NOT accepted: garbage, glass, plastic sacks, styrofoam

NO charge for residents of Poweshiek County.

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Yard Waste

No information is available at this time.

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Household Hazardous Materials

South Central Iowa Solid Waste Agency Transfer Station
1163 Hwy 6 Malcom, Iowa 50157

HHM accepted during office hours. Call to make an appointment.
Click for more information on HHM.

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There are no additional services at this time. SCISWA will post information on new services as soon as we receive and verify it. Check back regularly for updates.