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  • Sewerage Capacity Allocation

    Sewerage Capacity Allocation Letter is required prior to a new connection to the sewerage system or change in dischargeable flows made by an existing connection.

    Sewer Capacity Allocation:
    Kurt Stemm
    (520) 724-6607
    Escalation & Problem Resolution:
    Ben Fyock
    (520) 724-6345

    Type I - Investigation Request

    An initial investigation to see if conveyance and treatment capacity are feasible and is required for a zoning or site analysis. Investigation Request instructions.

    Type II - Availability Request

    A request for sewer availability pertaining to Development Plans, Tentative Plat and Site Plans. Availability Request instructions.

    Type III - Allocation Request

    A request for capacity allocation. Allocation Request instructions.

    Table 1. Unit Design Flows

    Table used for determining design flow for sewers

    Application Process Notice, see Regulatory Bill of Rights

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    Wastewater Reclamation

    Planning & Engineering
    201 N. Stone Ave., 3rd Fl.
    Tucson, AZ 85701

    (520) 724-6500


    Development Liaison
    201 N. Stone Ave., 1st Fl.
    Tucson, AZ 85701

    (520) 724-6602


    Field Engineering
    1313 Mission Rd.
    Tucson, AZ 85713

    (520) 740-2651


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