(b) Abandoned sewer tap. Act. Alternative wastewater collection system. Application fee. Approval authority. Approved methods. Austin system. Austin wastewater capital recovery fee. Authorized billing and collection agent. Authorized representative.(1) (2) Best management practice. Biochemical oxygen demand (“BOD”). Building (house) drain. Building permit fees. Building sewer (also called house lateral or house connection). Bypass. Categorical pretreatment standard. CFR. Chemical oxygen demand (“COD”). City administrator. City of Austin agreement. City of Austin director. City of West Lake Hills (city). City system. Color. Commercial customer. Commercial or nonresidential property. Comminuted garbage. Composite sample. Connection date. Connection fees. Cooling water. Customer. Daily average limit. Daily maximum limit. Developer.(1) (2) (3) Developer agreement. Developer agreement shared costs. Developer costs. Discharge or indirect discharge. Drainage water. Dwelling. Engineering information request fee. Excess strength wastewater program. Excess wastewater. EPA. Existing source. Facility (facilities). Garbage. Generator. gpd. Grab sample. Grease. Grease trap. Grease trap waste. Grinder pump and control panel replacement fees. Grit trap. Grit trap waste. Groundwater. Hold-haul tank. Impact fees. Industrial property. Industrial waste. Industrial property. Infiltration water. Inspection fees. Instantaneous maximum allowable limit. Interference.(1) (2) LUE. Medical waste. mg/l. Monthly average limit. Multiple user facility. NPDES. New source.(1) (2) (3) Noncontact cooling water. Normal wastewater.(1) (2) (3) Other waste. Owner or occupant. Pass through. ph. Phase 3 project. Point of use. Pollutant. Pollution prevention.(1) (2) Preliminary engineering assessment fee. Pretreatment. Pretreatment requirement. Pretreatment standard. Prohibited waste. Properly shredded garbage. RCRA. Receiving waters. Residential customer. Sanitary sewer, sanitary sewer system, city system or system. Septic or black water pumps and tank waste. Service deposit. Severe property damage. Sewage. Sewer system. Significant industrial user.(1) (2) (3) Slug discharge. Standard industrial classification (“SIC”). Standard methods. Standby reservation rate. State waters. Storm sewer. Stormwater. Suspended solids (“TSS”). TCEQ. Total toxic organics. TPDES. Treated water. Treated water service provider. Treatment plant upset.(1) (2) (3) (4) User or industrial user. Utility. Waste. Wastewater. Wastewater commission. Wastewater discharge permit. Wastewater plan review fee. Wastewater service area. Wastewater treatment plant. Wastewater treatment system.
In this chapter:
A sewer tap that has been disconnected from the building sewer line.
The Federal Water Pollution Control Act, also known as the Clean Water Act, title 33 of the United States Code, section 1251 et seq.
A grinder pump system approved by the TCEQ. This system shall be used in circumstances where the elevation and/or slope of the property served in relation to the city’s facilities requires the installation of a pressure system in order to transport the customer’s sewage to the city’s facilities or in other circumstances as determined by the city to conform to agreements with the City of Austin.
The charge to set up a new wastewater account which applies to new city system connections and to new accounts established after one customer account is closed and a new customer account is opened at the same service address. The application fee is nonrefundable.
The state commission on environmental quality (“TCEQ”).
The methods for pollutant sampling and analysis set by part 136 of title 40 CFR or procedures approved by the EPA.
All of the wastewater equipment, devises, sewer lines or pipes, facilities, and real property of the City of Austin, Texas that are used for the collection, storage, transportation, treatment, recycling, reclamation, or disposal of wastewater, including, without limitation, any portion of the connecting facilities, as defined by the first wholesale wastewater agreement with the City of Austin (“City of Austin Agreement”), dedicated to and accepted by the City of Austin.
A charge imposed on each service unit (as measured by water meter size and number of meters) pursuant to chapter 25-9 of the Austin City Code, as amended, to generate revenue for funding or recouping the costs of capital improvements or facility expansions of Austin’s wastewater system.
The service provider with whom the city contracts to provide billing and collection services to customers served under this chapter.
The person who may act on behalf of a person discharging wastewater to the city system. If the user is a corporation, the authorized representative must be:
The officer of the corporation in charge of a principal business function, or another person who performs similar policy or decision-making functions; or
The properly authorized manager of one or more manufacturing, production, or operation facilities with more than 250 employees or gross annual sales or expenditures exceeding $25,000,000.00 (in second quarter 1980 dollars).
A schedule of activities, prohibition of practices, maintenance procedures, and other management practices to prevent or reduce the amount of pollution discharged to the city system, including:
The quantity of oxygen consumed in the biochemical oxidation of organic matter as determined by standard laboratory procedures for five days at 20 degrees Centigrade and expressed as a concentration in milligrams per liter.
That part of the lowest horizontal piping of a drainage system which receives the discharge from soil, wastes and other drainage pipes within the walls of the building sewer beginning two feet outside the inner face of the building wall or foundation.
Fees for plumbing and/or electrical permit(s) to install a new or modified wastewater service connection and/or main.
The extension from the building drain to the public sewer or other place of disposal.
The intentional diversion of a waste stream that contains prohibited waste from a wastewater treatment system to the city system.
A regulation containing pollutant discharge limits adopted by EPA under act sections 1317(b) and (c) in title 40 CFR, parts 405–471.
The Code of Federal Regulations.
The oxygen consuming capacity of organic and inorganic matter present in water or wastewater or other liquid, expressed as the amount of oxygen consumed from a chemical oxidant as determined by standard analytical laboratory procedures and expressed in milligrams per liter (mg/l).
The City Administrator of the City of West Lake Hills, Texas.
The August 22, 2005, Revised Agreement for the Provision of Wholesale Wastewater Service between the City of Austin and the city, as it may be amended from time to time.
The Director of the City of Austin’s Water Utility.
The political subdivision or its designated contractor.
The sanitary sewer, sanitary sewer system, or system as defined in this section of the code.
The optical density at the visual wavelength of maximum absorption, relative to distilled water in which 100 percent transmittance is equivalent to 0.0 optical density.
Any customer that is not a single-family residential customer.
Garbage that has been shredded into particles less than one-half inch in diameter that are carried freely under normal flow conditions in a sanitary sewer.
A sample that results from a combination of individual wastewater samples taken at selected intervals based on an increment of either flow or time.
The date the customer’s point of entry is connected to the system and service is available to the property, and the effective date that customer billing for wastewater service to the property will begin.
The application fee Austin Wastewater Capital Recovery Fee, service deposit, grinder pump fee (for low pressure connections), impact fee, and wastewater plan review fee paid by each wastewater customer to connect to the system or to modify an existing wastewater connection.
The water discharged from a system of condensation, including air conditioning, cooling, and refrigeration systems.
The person in whose name the wastewater account is held. The word “person” includes an individual, firm, company, corporation, organization, society, government or governmental subdivision or agency, business trust, estate, trust, partnership, association, executor, receiver, trustee, lessee and any other legal entity.
A discharge limit based on the average of sample analysis results taken from an industrial waste source during an operating day.
The maximum discharge limit for any sample obtained during a day using approved methods for both sampling and analysis.
A person who or an entity which:
Subdivides a single, legal tract of property into multiple tracts;
Requests more than two taps for wastewater service to a single, legal tract of property; or
Desires wastewater service for a property(ies) in any zoning district and who may enter into an agreement with the city to extend a wastewater main and build one or more service connections.
A construction and conveyance agreement for utility facilities with the city to extend a wastewater main and build one or more service connections.
Each developer agreement proposal will be reviewed by the city to determine whether any project costs should be shared between the developer and property owners who connect to the developer-built main during the term of the agreement. Shared costs must be reasonable and equitable for property owners participating in the agreement and for property owners who connect to the main during the term of the agreement. To be eligible, the developer is responsible for providing a written method or formula for shared costs in the agreement. The city is responsible for collecting impact fees and any additional charges to be included in the shared costs, for approving new wastewater connections after the shared costs are paid, for calculating and issuing developer reimbursements net of city administrative fees, and for maintaining records on implementation of shared costs within the term of the agreement.
All project costs including but not limited to design, engineering, legal, construction and inspections over and above the amount of impact fees to extend a wastewater main and its appurtenances from the existing wastewater main designated by the city to the property owner or applicant’s right-of-way or stub-out point of connection or to the borders of such property to be paid by any property owner eligible to connect to the wastewater system.
The introduction of a pollutant to the city system from a nondomestic source regulated under the Clean Water Act, 33 U.S.C.A. sections 1317(b), (c), or (d).
Stormwater; surface water; ground water; roof run-off water; drainage from downspouts; water from yard drains; water from fountains and ponds; water from lawn sprays, rainwater leaders, and areaways; overflows from cisterns and water tanks; swimming pool water; and swimming pool filter backwash water.
A home, house, mobile home, manufactured home, or any unit in a multi-unit residential structure. Multi-unit residential structure does not include an apartment complex with more than four residential units.
Fee to provide a brief response(s) to a wastewater question(s) from the city wastewater engineer consultant. City staff will provide in-kind time and effort to coordinate the request and response(s). The preliminary engineering assessment fee is nonrefundable.
The requirements of sections 8.04-8.05 of the City of Austin Agreement and chapter 15-10 of the Austin City Code pertaining to excess strength wastewater.
More than 250 gallons per inch diameter of pipe per mile of pipe per day of:
The United States Environmental Protection Agency.
A source of discharge constructed or in operation prior to EPA publication of a proposed categorical pretreatment standard applicable to the source if the standard is later promulgated under the Clean Water Act, 33 U.S.C.A. section 1317.
That portion of the system owned by the city or its agents.
Solid waste from domestic or commercial preparation, cooking, dispensing, or manufacturing of food or from the handling, storage and sale of produce.
A person who causes, creates, generates, stores, or otherwise produces liquid waste, excluding a person storing liquid waste in a mobile tank or fixed storage tank for temporary storage.
Gallons per minute.
A single sample taken from a waste stream without regard to the flow in the waste stream over a period not to exceed 15 minutes.
Fats, waxes, oils, and other similar nonvolatile materials in wastewater, which are extracted by Freon from an acidified sample using the Partition-Gravimetric method.
A receptacle, structure, or mechanical device used by a generator to intercept, collect, separate, and restrict the passage of fat, oil, grease, organic, inorganic, liquid, semi-liquid, semi-solid, or solid waste from wastewater prior to discharge to the city system.
Fat, oil, grease organic, inorganic, liquid, semi-liquid, semi-solid, or solid waste collected by and removed from a grease trap.
The charge to pay a portion of the replacement costs for a grinder pump and control panel that is damaged or removed by a customer or customer’s contractor without coordination with the city.
A receptacle, structure, or mechanical device used by a generator to intercept, collect, separate, and restrict the passage of petroleum-based oil and grease waste, and inorganic or other solids or semi-solids from wastewater prior to discharge to the city system.
Petroleum-based oil and grease waste, and inorganic or other solids and semi-solids collected by and removed from a grit trap.
Subsurface and subsoil water; artesian well water; water from groundwater remediation sites; and subsurface leachates captured from municipal landfills.
A storage tank installed to hold industrial waste that must be hauled to a disposal site and not discharged to the city system.
The capital recovery fee established under chapter 395 of the Texas Local Government Code to pay a portion of the capital-related costs of the system.
Those properties whose use is primarily devoted to manufacturing, fabricating, and processing functions.
Liquid waste and a waterborne liquid, gaseous, or solid substance, excluding sewage discharged from sanitary conveniences that is not commingled with wastewater containing industrial waste, discharged or disposed of from an industrial, manufacturing, trade or commercial establishment, including a nonprofit organization, governmental agency or business activity.
Those properties whose use is primarily devoted to manufacturing, fabricating, and processing functions.
Water that has migrated from the ground into the system prior to the time that it reaches a point of use.
Fees for plumbing, electrical and system operator inspections of wastewater infrastructure and appurtenances including but not limited to mains and individual service connections. Examples of service connection inspections include yard lines, tap inspections, grinder pump installations, rough and final electrical inspections, and plumbing inspections.
The maximum concentration or loading of an allowable pollutant, determined from the analysis of a discrete or composite sample collected independent of the industrial flow rate and the duration of a sampling event.
A discharge that, alone or in conjunction with a discharge from another source, both:
Inhibits or disrupts the city system or the Austin System, their treatment processes or operations, or their sludge processes, use, or disposal; and
Causes a violation of the NPDES or TPDES permits, including an increase in the magnitude or duration of a violation, or prevents sewage sludge use or disposal in compliance with the most stringent applicable federal, state, or local regulation.
The acronym for living unit equivalent.
Isolation waste, an infectious agent, human blood and blood by-products, pathological waste, sharps, a body part, contaminated bedding, surgical waste, potentially contaminated laboratory waste or dialysis waste.
Milligrams per liter.
A discharge limit based on the average of sample analysis results taken during a calendar month using approved methods for both sampling and analysis.
A building or group of buildings occupied by more than one person who discharges into the city system.
The National Pollutant Discharge Elimination System for issuing, modifying, revoking, reissuing, terminating, monitoring, enforcing permits, imposing and enforcing pretreatment requirements under the Clean Water Act, 33 U.S.C.A. sections 1317, 1342, and 1345 including an approved program under 40 CFR part 122.
A building, structure, facility or installation that is or may be discharging pollutants, constructed after the publication of a proposed pretreatment standard under the Clean Water Act, 33 U.S.C.A. section 1317(c) applicable to the source if the standard is later promulgated, provided that:
The building, structure, facility or installation is constructed at a site at which no other source is located;
The building, structure, facility or installation totally replaces the process or production equipment that causes the discharge of pollutants at an existing source; or
The production or wastewater generating processes of the building, structure, facility, or installation are substantially independent of an existing source at the site, based on the extent the new facility is integrated with the existing plant, and is engaged in the same general type of activity as the existing source.
Water used for cooling that does not come into contact with a raw material, intermediate product, waste product, or finished product.
Wastewater that, after analysis, contains:
A concentration of biochemical oxygen demand in the waste not exceeding 200 milligrams per liter average over a 24-hour period or not contributing biochemical oxygen demand at a rate exceeding 1,668 pounds of biochemical oxygen demand per million gallons of wastewater daily;
A concentration of suspended solids in the waste not exceeding 200 milligrams per liter average over a 24-hour period or not contributing suspended solids at a rate exceeding 1,668 pounds of suspended solids per million gallons of wastewater daily; or
A concentration of chemical oxygen demand in the waste not exceeding 450 milligrams per liter average over a 24-hour period or not contributing chemical oxygen demand at a rate exceeding 3,735 pounds of chemical oxygen demand per million gallons of wastewater daily.
A solid or viscous substance including ash, cinder, sand, concrete, mud, straw, shavings, metal, glass, rags, feathers, tar, asphalt, plastic, rubber, rubber products, wood, whole nonhuman blood, paunch manure, hair and flesh, entrails, lime slurry, lime residue, carbide waste, slops, chemical residue, paint residue, asbestos, bulk solids, grass clippings, or tree trimmings.
A person who owns real property or pays or is legally responsible for payment of water or wastewater charges made against real property connected to the city system.
A discharge that exits the city system into the Austin System, and then exits the Austin System into waters of the United States in quantities or concentrations that, alone or in conjunction with a discharge or discharges from other sources, is a cause of a violation of the City of Austin’s NPDES or TPDES permits, including an increase in the magnitude or duration of a violation.
A measure of the acidity or alkalinity of a solution expressed in standard units.
A capital improvements project to build a new force main to include Hull Circle, Hidden Cove and portions of Westlake Drive between 1500 and 1700 Westlake Drive, and to deliver sewage to the point of entry at the City of Austin Los Altos lift station.
The primary location where water is used or sewage is generated; for example, a residence or commercial or industrial facility.
A substance that alters the physical, thermal, chemical, radiological or biological quality or properties of water or that contaminates water to the extent that the water is rendered harmful to public health, safety or welfare, including: dredged soil; solid waste; incinerator residue; filter backwash; sewage; garbage; sewage sludge; munitions; medical wastes; chemical wastes; biological materials; radioactive materials; heat; wrecked or discarded equipment; rock; sand; cellar dirt; municipal, agricultural and industrial waste; and certain characteristics of wastewater (including pH, temperature, suspended solids, turbidity, color, biochemical oxygen demand, chemical oxygen demand, toxicity or odor).
The reduction of waste generation at a source including a practice that:
Reduces the amount of a hazardous substance, pollutant, or contaminant entering a wastestream or released into the environment before recycling, treatment, or disposal; or
Reduces a hazard to public health and the environment associated with the release of a hazardous substance, pollutant, or contaminant.
The charge to receive a review and brief written report from the city’s wastewater engineer that includes a determination about whether there is sufficient wastewater capacity available to add the connection(s) and the general feasibility and range of estimated costs to design and construct a wastewater main and appurtenances for the proposed wastewater connection(s). This fee applies only to properties that must extend a wastewater main to obtain wastewater service. The fee does not apply to properties that are adjacent to an existing main. The city may provide in-kind time and effort to coordinate the request and report. The preliminary engineering assessment fee is nonrefundable.
The reduction of the amount of pollutants, the elimination of pollutants, or the alteration of the nature of pollutant properties in wastewater before discharge or introduction of a pollutant into the city system, by physical, chemical, or biological process, process change, or permitted method, excluding dilution unless a pretreatment standard specifically allows dilution.
A substantive or procedural requirement related to pretreatment of wastewater discharged to the city system other than a pretreatment standard.
A prohibited discharge standard, categorical pretreatment standard, or local limit.
A waste prohibited from discharge to the city system except in accordance with this chapter.
Garbage that has been shredded to such degree that all particles will be carried freely under the flow conditions normally prevailing in public sewers with no particle greater than one-half inch in any dimension.
The Federal Resource Conservation and Recovery Act, title 42 of the United States Code, section 6922, et seq., and its implementing regulations.
The waterway into which a wastewater treatment plant operated by the City of Austin discharges the treated effluent.
A person(s) who receives wastewater service at a single-family residence or dwelling.
The wastewater system of the city or its agents, including all pipes or conduits owned, controlled, or subject to the jurisdiction of the city, designed to collect and transport wastewater from its retail customers to the point entry into the Austin System and includes the wastewater service area as defined by the City of Austin Agreement.
Pumps and sewage from holding tanks including vessels, chemical toilets, campers, trailers, black water tanks and septic tanks.
A sum of money that is held by the city as a pledge from the customer to pay wastewater bills. The amount of the service deposit is based on water meter size and is fully refundable if the wastewater service bill is paid in full after the customer closes their wastewater account and may be applied to any delinquent balance.
Substantial physical damage to property, damage to a treatment facility that renders the facility inoperable or substantial and permanent loss of natural resources not reasonably expected to occur in the absence of bypass, but not economic loss caused by delays in production.
Human excreta and gray water.
The property necessary to operate the sanitary sewer utility, including land, wastewater lines and appurtenances, pumping stations, treatment works, wastewater treatment plants, and general property.
A person subject to a categorical pretreatment standard, or a person that:
Discharges an average of 25,000 gallons or more daily of process wastewater to the city system, excluding sanitary wastewater, noncontact cooling and boiler blow down wastewater;
Contributes a process waste stream that makes up five percent or more of the average dry weather hydraulic or organic capacity of an Austin System treatment plant serving the city system; or
Is designated a significant industrial user by the city based on the user’s potential for adversely affecting the city system’s or the Austin System’s operation or for violating a pretreatment standard or requirement.
A discharge of a nonroutine, episodic nature, including but not limited to an accidental spill or a noncustomary batch discharge.
A standard industrial classification under the Standard Industrial Classification Manual issued by the office of management and budget.
The latest Edition of Standard Methods for the Examination of Water and Wastewater, a joint publication of the Water Environment Federation, the American Water Works Association and the American Public Health Association.
A temporary monthly wastewater rate including monthly customer charge and consumption charge that applies to single family residential and multifamily customers with vacant properties under construction or substantial remodeling which have active water accounts until the property receives a final certificate of occupancy and/or passes final inspection. The stand-by rate ensures that all customers are billed for ongoing operation and maintenance of the system infrastructure, and debt service payments for the wastewater program.
Water or “waters in the state” as defined in chapter 26, Texas Water Code.
A sewer owned, controlled, or subject to the jurisdiction of the city designed to carry storm and surface water, street wash and drainage water.
A flow occurring during or following a form of natural precipitation and resulting from the precipitation, including snowmelt.
The total suspended matter that floats on the surface of or is suspended in water, wastewater, or other liquid that is removable by laboratory filtering and expressed in milligrams per liter.
The state commission on environmental quality or a successor agency.
The limit applied to the sum of the concentration of toxic organics listed in 40 CFR part 122, appendix D, table II.
The Texas Pollutant Discharge Elimination System program with authority to issue, modify, revoke, terminate, reissue, and enforce permits and pretreatment standards.
Water treated for human consumption in accordance with standards set by the state commission on environmental quality.
Any water service utility providing the customer with treated water.
An inhibition, impairment, or disruption of an Austin System wastewater treatment plant, its treatment processes or operations, or its sludge processing, use or disposal that causes or significantly contributes to:
A violation of the City of Austin’s NPDES or TPDES permits, including an increase in the magnitude or duration of a violation;
A disruption of sewage sludge use or disposal by the treatment plant;
A decrease in the quality of the effluent being discharged from the treatment plant; or
A decrease in the performance of the treatment plant processes or operations.
A person who contributes, causes, or allows an indirect discharge of a pollutant.
The City of West Lake Hills, Texas.
One or more pollutants.
Treated or untreated liquids and waterborne waste, drainage water and sewage from a residential dwelling, commercial building, industrial and manufacturing facility, or institution that is discharged to the city system.
An advisory body established under section 18.03.032 which advises the city council on recommended policies and application of policies for the construction, operation and maintenance of the wastewater system.
An annual permit issued by the city administrator authorizing the discharge of industrial wastewater into the city system under this chapter.
Fee to coordinate communications and review plans for service connections and mains including distribution of city specifications manuals; engineering reviews of submittals to approve wastewater connection permits; pre-construction meetings; review of existing septic systems and requirements to decommission them; and monitoring of project inspections until a new wastewater connection and/or main is approved.
The area for wastewater service as depicted in the city wastewater collection system map available on the city website.
That portion of the Austin System designed to provide treatment of wastewater.
All facilities, plans, operating procedures, and best management practices of a user necessary to achieve compliance with all federal and state categorical pretreatment standards, local limits, and prohibitions as outlined in this chapter.
(1996 Code, sec. 86-151; Ordinance 118 adopted 2/27/08; Ordinance 136 adopted 10/22/08; Ordinance 146 adopted 2/25/09; Ordinance 183 adopted 2/10/10; Ordinance 194 adopted 3/10/10; Ordinance 276 adopted 5/22/13; Ordinance 281 adopted 11/26/13; Ordinance 304 adopted 12/10/14; Ordinance 336 adopted 12/14/16; Ordinance 338 adopted 1/25/17; Ordinance 364 adopted 4/11/18)