Trade Waste
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Fees and Charges - 2022-23
| Sludge, Septic Tank and Grease Trap Waste | |
| South Waikato District sourced (minimum charge of $50/load) | $31.50/m3 |
| Trade waste charges (to be read in conjunction with Trade Waste Bylaw 2017) | |
| Administration: Application fee (permitted/controlled with grease trap) | $315/site |
| Administration: Application fee (conditional consent covering 5 hours of staff time, incl final inspection) | $780/site |
| Conditional trade waste charge (admin fee and inspection costs only) | $385/year |
| Conditional trade waste discharge (admin fee, inspections and monthly sampling and analysis costs) | $1,510/site |
| Administation: Inspection fee | $117.50/site |
| Controlled (permitted) trade waste activities (annual charge) | Urban sewage disposal rate |
| Composite flow and load based charge | |
| Volume (m3) | $1.36 |
| BOD5 (Biological Oxygen Demand) (per kg) | $1.04 |
| Suspended solids (per kg) | $0.73 |
| TKN (Total Kjeldahl Nitrogen) (per kg) | $1.02 |
| Phosphorus (per kg) | $5.85 |
| OR: | |
| Metered flow alone (by agreement per m3) | $3.15 |
