| Mixed trashCommercial | $25.00/TonMinimum charge $5.00. Mixed municipal solid waste is non-liquid, non-soluble material generated by residential, institutional and commercial entities, such as product packaging, grass clippings, furniture, clothing, bottles and food scraps. |
| Mixed trash, in-district | No Charge |
| Mixed trash, out-of district | $75.00/TonMinimum charge $5.00. |
| Mixed trash, twin falls county | $36.50/TonMinimum charge $5.00. All commercial loads must be generated from one county; a load containing municipal solid waste from more than one county is a mixed load. |
| Construction & demolitionCommercial | $15.00/TonMinimum charge $5.00. Must only contain materials that were physically attached to the structure being demolished, and must not contain household waste, asbestos, hazardous waste, PCBs or radioactive waste. |
| Construction & demolition, out-of district | $45.00/TonMinimum charge $5.00. |
| Construction & demolition, twin falls county | $15.00/TonMinimum charge $5.00. |
| Yard wasteCommercial | $12.00/TonMinimum charge $2.00. Wood waste includes yard waste and untreated wood waste: tree trunks, limbs, bark, bushes, shrubs and Christmas trees with no lights, decorations, tinsel or stands, plus untreated dimensional lumber, fencing, pallets and poles. |
| Yard waste, in-district | No Charge |
| Yard waste, out-of district | $36.00/TonMinimum charge $2.00. Wood waste includes yard waste and untreated wood waste. |
| Yard waste, twin falls county | $12.00/TonMinimum charge $2.00. Wood waste includes yard waste and untreated wood waste. |
| Tires, bulk | $325.00 /Ton |
| Tires, bulk, out-of district | $975.00/Ton |
| Asbestos | $84.00/TonAsbestos-containing material means any material containing more than 1% asbestos. An asbestos waste shipment record is required. |
| Asbestos, out-of district | $252.00/TonAn asbestos waste shipment record is required. |
| Bulk carcass/offal | $31.50/tonCarcass may be charged the bulk price if the site is equipped with a scale and SISW's disposal policy has been followed. Offal is the waste byproduct of a butchered or harvested animal, including internal organs and hides. |
| Bulk carcass/offal, out-of district | $94.50/tonCarcass may be charged the bulk price if the site is equipped with a scale and SISW's disposal policy has been followed. |
| Burned material, over 6 weeks | Mixed MSW FeeAllowed only if fully extinguished and with proof of a fire that occurred at least one week prior. |
| Burned material, over 6 weeks, out-of district | Mixed MSW Fee x 3Allowed only if fully extinguished and with proof of a fire that occurred at least one week prior. |
| Burned material, under 6 weeks | $40.00/tonMixed MSW, mixed C&D or wood waste fully or partially combusted by accident or by a controlled burn by fire officials. Does not include waste generated by purposely burning material in a container to reduce its volume (burn barrels). Allowed only if fully extinguished and with proof of a fire that occurred at least one week prior. |
| Burned material, under 6 weeks, out-of district | $120.00/tonAllowed only if fully extinguished and with proof of a fire that occurred at least one week prior. |
| Contaminated soil | $47.00/TonSoil, sediment, rocks, dirt or earth material that has absorbed or adsorbed micro-organisms, chemicals, petroleum products, toxic substances, wastes or wastewater in concentrations that make the soil unfit for its intended use. A waste profile form is required. |
| Contaminated soil, out-of district | $141.00/TonA waste profile form is required. |
| Mobile homes | $250/Single $500/Double |
| Septage/grease trap | $13.50/TonSeptage is liquid or solid material removed from a septic tank, cesspool, portable toilet, Type III marine sanitation device or similar works receiving only domestic sewage. Grease trap waste is liquid removed from a plumbing device designed to intercept greases and solids before they enter a wastewater disposal system. |
| Septage/grease trap, out-of district | $40.50/Ton |
| Sump waste | $36.50/TonThe mixture of dirt, grime and grit that accumulates in sumps and pits. |
| Sump waste, out-of district | $109.50/TonThe mixture of dirt, grime and grit that accumulates in sumps and pits. |
| WWTP sludge | $31.50/tonThe main byproduct from a municipal waste water treatment plant facility. A waste profile form is required. |
| WWTP sludge, out-of district | $94.50/tonA waste profile form is required. |