The City of Compton has a well-established and robust backflow prevention program that helps ensure the safety of its public water supply.
Compton property owners are responsible for installing, testing, and maintaining backflow prevention devices and must comply with the city's requirements to avoid penalties. Ensuring timely testing, maintenance, and repair of backflow devices is crucial for protecting both individual properties and the public water system. Non-compliance can result in fines, civil liabilities and the disruption of water service.
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With state-of-the-art diagnostics, tests, timely repairs, and proactive maintenance, we help commercial and residential customers in Compton and across Southern California avoid costly civil liabilities, penalties and water service disruptions.
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Because backflow devices are critical to maintaining clean, safe water supplies, California State Water Districts, County Health Boards and Local Municipalities regulations mandate that only licensed and certified backflow technicians and plumbers who have the expertise, training, have the legal authority to perform repairs or replacements in compliance with regulations and with the necessary quality control to protect the public water system.
The City of Compton enforces comprehensive backflow prevention regulations to protect its public water supply from contamination. Through enforcement of its municipal code and collaboration with the Los Angeles County Department of Public Health, the city ensures public health and water safety.
Failing to comply with the regulations may result in fines or suspension of water service. It is important for Compton homeowners and businesses to stay up-to-date with local regulations and to ensure that their backflow devices are tested annually by a certified tester.
The City of Compton has adopted rigorous standards for cross-connection and backflow prevention to protect its potable water system. This program complies with the California Code of Regulations, Title 17, and mandates the installation and maintenance of approved backflow prevention assemblies (BPAs) at service connections where potential hazards are identified.
Through enforcement of its municipal code and collaboration with the Los Angeles County Department of Public Health, the city ensures public health and water safety.
The program mandates the installation of approved backflow prevention devices at service connections where potential hazards are identified.
Property owners in Compton are obligated to install, test, and maintain backflow devices and cooperate with inspections. Non-compliance can lead to water service interruption and financial penalties.
Additionally Compton homeowners and businesses must arrange for annual testing by certified testers and submit the test results to the City and or County Public Works Departments.
And more generally, Compton property owners are responsible for keeping their backflow prevention devices in good working condition. If a device fails or is malfunctioning, repairs or replacements must be made immediately, and the device must be retested.
Failure to comply with Compton backflow prevention requirements may result in penalties, including water service discontinuation.
The City of Compton enforces backflow prevention regulations to protect its public water supply from contamination. These regulations aim to prevent backflow, the unwanted reverse flow of water that can introduce pollutants or contaminants into the potable water system by implementing:
- Backflow Prevention: To prevent the reverse flow of water that can introduce pollutants or contaminants into the public drinking water system.
- Cross-Connection Control: To eliminate or safeguard against connections between potable and non-potable water systems, ensuring the safety of drinking water.
Compton CA, mandated the installation, testing and maintenance of backflow prevention devices in conformance with state, county regulations and city ordinances to protect the public water supply from contamination due to reverse water flow.
Compton's water system is managed by the City's Public Works Department, which enforces backflow prevention measures in accordance with:
- California Code of Regulations Title 17: Outlines the requirements for backflow prevention and cross-connection control.
- Compton Municipal Code: Provides detailed guidelines for implementing cross-connection control programs.
All backflow prevention devices must be approved by recognized standards agencies like the Foundation for Cross-Connection Control and Hydraulic Research at USC or other equivalent organizations.
Compton’s backflow regulations require the installation of approved backflow prevention assemblies (BPAs) in specific scenarios, including:
- Compton Property Irrigation Systems: To prevent contaminants from entering the potable water supply through irrigation lines.
- Compton Commercial and Industrial Properties: Facilities with potential cross-connections, such as those involving chemicals or pressurized systems, are required to install appropriate backflow prevention assemblies.
- Compton Property Fire Protection Systems: To prevent stagnant water from fire suppression systems from flowing back into the drinking water supply.
- Compton Property Auxiliary Water Sources: Properties with alternative water sources like wells or cisterns must install backflow prevention devices to prevent cross-contamination.
Failure to install a required backflow prevention assembly can result in termination of water service at your property by the City of Compton until compliance is achieved.
To ensure the continued effectiveness of backflow prevention assemblies, the following backflow testing and maintenance protocols are required in Compton CA:
- Compton Annual Backflow Testing: All backflow prevention assemblies must be tested at least once a year by a certified tester.
- Compton Post-Installation or Repair Backflow Testing: Any new installation, relocation, or repair of a backflow device requires immediate testing to confirm correct operation.
- Compton Backflow Record Keeping: Test results must be submitted to the appropriate regulatory agency to maintain compliance records.
- Compton Approved Backflow Devices: Only backflow prevention assemblies listed by recognized testing agencies are permitted for residential and commercial properties in Compton. The University of Southern California’s Foundation for Cross-Connection Control and Hydraulic Research (USC-FCCCHR) provides a comprehensive list of approved devices.
- Compton Certified Backflow Testers: Testing must be conducted by individuals certified by the Los Angeles County Department of Public Health. A directory of certified testers is available on their official website
Failure to comply with Compton backflow testing requirements can result in water service termination until compliance is achieved.
Additionally, the City of Compton backflow installation guidelines outline the follwoing installation requirements:
- Backflow Installation Responsibility: Property owners are responsible for the installation of backflow prevention assemblies when required by the City.
- Backflow Location & Access: Devices must be installed in accessible areas and protected from environmental damage or vandalism.
- Backflow Compliance Enforcement: Failure to install a required backflow prevention assembly can result in termination of water service until compliance is achieved.
Failure to install the required backflow prevention assemblies for properties in Compton CA may result in the city discontinuing water service until compliance is achieved.
The City of Compton requires the installation of specific backflow prevention devices based on the level of hazard associated with the water use:
- Reduced Pressure Principle Backflow Prevention Device (RP): Required for all non-residential connections to protect against high hazards.
- Double Check Valve Assembly (DC): Required for all non-residential fire suppression system connections, upgrades, and new installations.
- Air Gap Separation (AG): May be approved as a higher level of protection upon prior written approval from the City.
These devices must be approved by the City and installed in accordance with the California Administrative Code Title 17, Section 7603.
The appropriate device is determined based on the degree of hazard present on the property.
Proper testing and maintenance of backflow devices are essential for compliance with local regulations and for safeguarding community health in Compton CA.
The City of Compton has the following requirements for testing, certification, and documentation of backflow prevention assemblies:
- Initial Backflow Testing: Backflow prevention assemblies must be tested immediately after installation by a certified backflow tester.
- Annual Backflow Testing: Required once every 12 months to verify the continued effectiveness of the device.
- Certified Backflow Testers Only: All testing must be performed by professionals certified by the Los Angeles County Department of Public Health.
- Backflow Test Reports: Completed test reports must be submitted to the City within the required timeframe.
- Non-Compliance: Untested or failed backflow devices may trigger enforcement actions, including service interruption.
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Compton CA property owners are responsible for ensuring that backflow prevention devices are properly installed, tested annually, and maintained in good working order. Non-compliance with the following regulations can lead to penalties, including the interruption of water service:
Responsibilities of Compton Property Owners;
- Backflow Installation: Ensuring proper device installation by a licensed plumber using approved assemblies.
- Annual Backflow Testing: Hiring a certified tester to complete the mandatory annual testing.
- Submission of Backflow Test Reports: Ensuring test reports are submitted on time to the city.
- Backflow Maintenance and Repair: Ensuring the device is maintained in working condition. If repairs are necessary, the device must be retested immediately.
- Backflow Compliance During Construction: Developers and contractors must include appropriate backflow prevention measures in all project designs and plans where cross-connection potential exists.
- Understand that non-compliance may result in disconnection of water services or fines.
The City of Compton conducts thorough cross-connection inspections to monitor potential risks in both residential and commercial settings. These inspections are essential for maintaining water safety and preventing the backflow of contaminants into the public supply.
Purpose of Inspections:
- Identify existing or potential cross-connections.
- Confirm that proper backflow prevention assemblies are installed.
- Evaluate whether device types match the hazard level.
- Enforce compliance where violations exist.
When Inspections Occur:
- During new construction, remodeling, or plumbing system upgrades.
- When a new service connection is initiated for commercial or industrial properties.
- Periodically, based on a property's risk profile or device testing history.
- In response to complaints or observed irregularities in water system behavior.
Inspection Process:
1. Advance Notice: Property owners are informed by the City before the inspection.
2. Onsite Visit: A certified Cross-Connection Specialist inspects the plumbing and device setup.
3. Hazard Assessment: The inspector evaluates system complexity and potential contamination risks.
4. Reporting: A written inspection report is issued with required actions or corrections.
5. Follow-Up: Re-inspections are scheduled for any deficiencies or outstanding issues.
Consequences for Non-Compliance:
- Water service may be suspended or disconnected.
- Re-inspection or administrative fees may be applied.
- Continued violations may result in legal penalties per the city code.
Proper testing and maintenance of backflow prevention devices are essential for compliance with local regulations and for safeguarding community health. The City of Compton has the following requirements for testing, certification, and documentation of backflow prevention assemblies:
- Testing Fees: Determined by the private certified tester. These fees are separate from any City administrative or permit charges.
- Re-inspection or Reconnection Fees: May apply if devices fail, are overdue for testing, or service is disconnected due to non-compliance.
The City of Compton's cross-connection and backflow regulations are built upon a combination of local municipal code, state plumbing regulations, and county public health enforcement. These include:
- Compton Municipal Code – Chapter 22, Article 2: Outlines the requirements for backflow prevention and cross-connection control.
- California Plumbing Code (Title 24, Part 5 of the California Code of Regulations): Dictates backflow device installation, hazard classification, and device specifications.
- Title 17, California Code of Regulations: Defines cross-connection control program responsibilities for public water systems.
- USC Foundation for Cross-Connection Control: The City relies on USC’s list of approved backflow prevention assemblies and testing protocols.
- AWWA Manual M14: Referenced for installation practices, hazard assessments, and maintenance recommendations.
For questions or assistance with cross-connection control or backflow testing in the City of Compton, contact:
City of Compton Municipal Utilities Department
- Phone: (310) 605-5524
- Website: Compton Water Department - Backflow Prevention
For further guidance or assistance with backflow prevention compliance, contact the City of Compton Public Works Department for resources and support.
Here is a outline of special circumstances pertaining to backflow assembly installation, testing and repair in Compton CA which require special attention:
- Irrigation Systems: All systems connected to City water must include appropriate backflow protection, especially those using fertilizers or pesticides.
- Fire Suppression Systems: Require device installation depending on connection type and risk classification.
- Multi-Family and Commercial Developments: Typically classified as higher risk and subject to additional oversight.
- Emergency Protocols: If a cross-connection is suspected, the City may require immediate shutdown, inspection, or remediation.
Compton, located in southern Los Angeles County, is a city with a powerful legacy, complex history, and enduring spirit of resilience. Known historically as the “Hub City” for its central location and transportation links within the Los Angeles metropolitan area, Compton today represents both a vital piece of Southern California’s industrial backbone and an influential center of African-American and Latino culture. With a population of roughly 95,000, Compton’s identity continues to evolve, shaped by its historic roots, cultural contributions, and civic renewal efforts.
Founded in 1888, Compton was one of the earliest cities to incorporate in Los Angeles County. Originally an agricultural community of ranches and orchards, Compton’s character shifted dramatically during the mid-20th century as waves of African-American families moved into the area during the Second Great Migration. By the 1960s, Compton had become one of the first predominantly Black middle-class suburbs in the country, giving rise to a unique political and cultural environment.
The city is internationally recognized for its profound impact on music and popular culture, particularly through the rise of West Coast hip-hop. Artists such as N.W.A, Dr. Dre, Kendrick Lamar, and MC Eiht drew upon Compton’s struggles and triumphs to create groundbreaking music that resonated globally. This cultural influence is proudly celebrated through murals, community events, and local arts initiatives that continue to define Compton’s modern identity.
Landmarks central to Compton's civic and community life include City Hall, a modern facility anchoring downtown Compton, and the adjacent Martin Luther King Jr. Transit Center, a major bus hub reinforcing the city's role as a transportation crossroads. The Compton Courthouse serves as a regional center for civil and criminal proceedings, and Compton College, a comprehensive community college, offers residents access to vocational training, academic programs, and continuing education.
Outdoor recreation and public spaces are a vital part of community life. Compton Creek Natural Park, part of a broader revitalization effort along the Compton Creek watershed, offers green space, walking trails, and environmental education. Parks such as Gonzales Park, Dominguez Park, and Wilson Park provide athletic facilities, playgrounds, and venues for citywide festivals and sporting events, including the Compton Parade and Festival celebrating the city’s founding and cultural heritage.
A significant historic landmark is the Dominguez Rancho Adobe Museum, located nearby on land once belonging to the Dominguez family—early Spanish land grant recipients whose story ties Compton to the early colonial and ranching history of California. The museum today preserves this legacy and offers insights into life in California before statehood.
Compton’s civic leadership has focused in recent years on urban revitalization, public safety improvements, and economic development initiatives. Projects to modernize commercial corridors like Long Beach Boulevard, Alondra Boulevard, and Compton Boulevard aim to attract new businesses, dining, and retail while supporting longtime local entrepreneurs. Additionally, the city has prioritized infrastructure upgrades, including road rehabilitation and expanded public transportation links through the Metro A Line (formerly the Blue Line), connecting Compton to Downtown Los Angeles and Long Beach.
The city's diversity continues to deepen, with a majority Latino population and significant African-American community, alongside smaller Asian-American and Pacific Islander groups. This multiculturalism is reflected in Compton’s culinary landscape, featuring everything from authentic Mexican taquerías and Salvadoran pupuserías to classic soul food establishments.
Education remains a focal point for Compton’s future. Along with Compton College, efforts have been directed toward improving K-12 education through partnerships with Compton Unified School District, investment in new facilities, and community-based academic programs. These initiatives seek to expand opportunity and drive long-term social and economic mobility.
Despite the challenges of economic inequality and historical stigma, Compton’s story today is one of ongoing resilience, community empowerment, and creative renewal. As new generations build on the foundations laid by civic leaders, artists, educators, and entrepreneurs, Compton stands poised to continue its transformation—celebrating its past while forging a strong, dynamic future.
Municipal Office Contact Info:
Compton City Hall
Address: 205 S. Willowbrook Avenue
Compton, CA 90220
Phone: (310) 605-5500
