MPH 560 Week 1 Structure of the Public Health System Example

Reviewed by Lenora Whitcombe, MSN, RN · University of Phoenix · Updated

This MPH 560 Week 1 example describes the structure of the US public health system by following one event, a positive E. coli test in a small water system, through the federal, state, local, tribal and private partners of a composite southern Colorado county that recurs through these MPH samples. University of Phoenix MPH 560 examines how public health services are organized, financed and delivered, and in its first week MPH/560 students typically explain the roles of each level of government and nongovernmental partners and how authority is divided. The APA 7 paper grounds the analysis in the 1988 Institute of Medicine report that defined assessment, policy development and assurance as public health's core functions. Evidence that system performance varies with size, funding and organization, and the Public Health 3.0 call for local chief health strategists, frame the gaps and recommendations.

CourseMPH 560 Public Health Systems and Services Administration (MPH/560)
Week1
Paper typePublic health system paper
Lengthabout 1,216 words, 4 double-spaced pages plus title page and references
FormatAPA 7 student paper
SchoolUniversity of Phoenix
ProgramMPH
UpdatedSeptember 2026

Free sample paper for MPH 560 Week 1

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Who Answers When the Water Tests Positive? Mapping the Federal, State, Local and Partner Pieces of One Colorado County's Public Health System

[Student Name]

University of Phoenix

MPH/560: Public Health Systems and Services Administration

Week 1 Assignment

[Instructor Name]

[Date]

The county health department, its board, partners, budget shares and the event described are composites written for a model paper; research findings come from the sources cited.

What this part is doingThe title opens with the question every system description must answer: who acts, and under what authority.
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At 3:40 on a Friday afternoon, a laboratory called the county health department's environmental health supervisor: a routine sample from a small community water system serving about 400 residents in a rural part of the county had tested positive for E. coli. The system's operator was a part-time volunteer. Over the next 72 hours, at least six organizations played a role. This paper uses that weekend to describe the structure of the public health system.

Core Functions

In its 1988 report, the Institute of Medicine tied the purpose of public health to securing healthy living conditions for everyone, then sorted the work of health agencies into three functions: assessing community health, developing policy and assuring that needed services exist (Institute of Medicine, 1988). The water event touched all three: testing and investigation, decisions about a boil-water order and assurance that residents had safe water.

What this part is doingNaming the core functions first gives the reader a lens for each agency's role.
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Legal Authority

Across the country, the power to protect health belongs first to the states, which hold it as part of their police powers. States pass laws, set rules and decide how much authority to delegate to local agencies. The federal government influences public health through funding, national regulations and agencies with specific statutory roles.

The Federal Level

Several federal agencies were part of the weekend's story without appearing in person. The Environmental Protection Agency sets national drinking water standards under the Safe Drinking Water Act and delegates enforcement to states. The Centers for Disease Control and Prevention funds state and local epidemiology and laboratory capacity and offers technical help for outbreaks. Other agencies, such as the Health Resources and Services Administration, fund community health centers that would see residents who became ill.

The State Level

The Colorado Department of Public Health and Environment holds primary enforcement authority for drinking water in the state. Its drinking water staff confirmed the result, directed the operator to issue a boil-water notice and required repeat sampling. The state laboratory offered confirmatory testing, and state epidemiologists stood ready if illnesses were reported.

The Local Level

Colorado has a decentralized system. County and district public health agencies are governed locally, under state law that sets minimum services, and funded by a mix of county, state and federal money. The county department, overseen by a board of health appointed by county commissioners, coordinated the local response: notifying residents door to door with the volunteer operator, alerting clinics to watch for diarrheal illness and working with the county emergency manager to deliver bottled water.

Tribal Health

Tribal nations in southwestern Colorado operate their own health programs under tribal sovereignty, in partnership with the Indian Health Service. Although the affected system was not on tribal land, the county department's emergency plans include coordination with tribal health programs, since outbreaks and emergencies cross jurisdictional lines.

Health Care Partners

The county's hospital emergency department, the community health center and a rural clinic were alerted to report cases of bloody diarrhea. Health care providers are required by state rules to report certain conditions, making them the eyes of the surveillance system.

Community Partners

A church near the water system became the bottled water distribution point. The school district sent notices home in English and Spanish. A local radio station broadcast the boil-water notice. These partners hold no formal public health authority but provided most of the reach.

How the Pieces Fit

The water event revealed the structure: federal standards, state enforcement, local coordination and community delivery. Authority, money and capacity sit at different levels, and results depend on how well those levels communicate. No single agency owned the whole response; the system worked only because six organizations called each other.

Variation in Performance

Local public health systems vary widely. A study of local systems in seven states found that performance of essential services varied significantly with the size, financial resources and organizational structure of the system, along with staffing and community characteristics, and suggested that consolidation and better coordination among governments might improve performance (Mays et al., 2006).

Gaps Revealed by the Weekend

The event exposed gaps common to small systems. The water system depended on a volunteer operator. The county department had one environmental health specialist on call for a large rural area. Spanish-language notices required a staff member to translate on a Friday evening. The state's staff were responsive but stretched across many systems.

What this part is doingTying each gap to a specific moment makes the weaknesses concrete rather than general.
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Where the Money Came From

Funding followed the same layered pattern. The environmental health specialist's salary came partly from county general funds and partly from the per-resident allocation Colorado sends to local health agencies. The bottled water was paid for from the county emergency management budget. Laboratory testing was billed to the water system. Federal funds did not pay directly for anything that weekend, yet federal grants support the state drinking water program and the epidemiology staff who would have investigated illnesses. Tracing the money shows why the response depended on several budgets, none of which was designed for it.

Communication Across Levels

Information moved by phone and email between people who knew each other. The state drinking water engineer had the supervisor's cell number; the supervisor knew the school district's communications director. Those relationships made the response fast, but they are fragile when staff change.

Beyond Emergencies

Most public health work is not emergency response. The same structure delivers immunizations, restaurant inspections, maternal and child health programs, disease surveillance and chronic disease prevention. Many of the conditions that shape health, such as housing, transportation and income, lie outside public health agencies altogether.

Public Health 3.0

A national initiative described a model called Public Health 3.0, in which local public health leaders act as chief health strategists, partnering across sectors and using data and resources to address the social, environmental and economic conditions that affect health and health equity (DeSalvo et al., 2017). The water event's partners, from the church to the radio station, illustrate how much public health already depends on such partnerships.

Strengths of the Structure

Local governance keeps decisions close to communities. State enforcement provides consistent standards. Federal funding supports capacity that small counties could not build alone. Community partners extend reach far beyond agency staff.

Weaknesses of the Structure

Fragmentation creates handoffs and delays. Small agencies have thin staffing. Funding arrives in program-specific streams that cannot easily be moved to emerging needs. Rural areas depend on volunteers and part-time operators.

Recommendations

The county should formalize agreements with neighboring counties to share on-call environmental health staff, pre-translate standard notices, work with the state to support small water systems through training and consolidation where feasible and convene community partners annually to update emergency roles.

Outcome of the Weekend

Repeat samples came back clean on Monday, the boil-water order was lifted on Tuesday and no illnesses were reported. The system worked, but through personal relationships and extra effort rather than design.

Conclusion

A positive water test on a Friday afternoon revealed the structure of the US public health system: federal standards and funding, state authority, local coordination, tribal partners, health care reporting and community delivery. The Institute of Medicine's core functions describe what the system does, research shows that performance depends on size, funding and organization and Public Health 3.0 points toward stronger partnerships.

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References

DeSalvo, K. B., Wang, Y. C., Harris, A., Auerbach, J., Koo, D., & O'Carroll, P. (2017). Public Health 3.0: A call to action for public health to meet the challenges of the 21st century. Preventing Chronic Disease, 14, Article 170017. https://doi.org/10.5888/pcd14.170017

Institute of Medicine. (1988). The future of public health. National Academies Press. https://doi.org/10.17226/1091

Mays, G. P., McHugh, M. C., Shim, K., Perry, N., Lenaway, D., Halverson, P. K., & Moonesinghe, R. (2006). Institutional and economic determinants of public health system performance. American Journal of Public Health, 96(3), 523-531. https://doi.org/10.2105/AJPH.2005.064253

What the MPH 560 Week 1 instructions ask

The opening MPH 560 assignment generally centers on how the US public health system is organized. Prompts may ask students to describe federal, state, local and tribal public health agencies, explain how legal authority is divided among them, identify nongovernmental partners such as hospitals, clinics and community organizations, relate the structure to core functions or essential services and assess strengths and weaknesses. Some versions ask students to profile their own local health department. Use your own community where the prompt allows. Strong papers show how the pieces interact in a real situation, explain where authority and money come from, recognize variation across states and communities and connect structure to performance.

How this MPH 560 Week 1 example is built

A positive E. coli result in a small community water system on a Friday afternoon opens the paper and becomes the thread. The core functions from the Institute of Medicine report frame the system. Federal agencies, the state health department, the county department, a tribal health program and partners are described through their roles in the response. Colorado's decentralized model, in which counties govern local agencies, is explained. Evidence on how performance varies with size, funding and structure highlights gaps in small agencies. The Public Health 3.0 model of the chief health strategist points toward cross-sector partnerships. Strengths, weaknesses and recommendations for coordination, including shared on-call staff and pre-translated notices, close the paper.

MPH 560 Week 1 grading rubric: where the points go

Grading for the system structure week tends to focus on describing each level accurately, clear explanation of authority and relationships and thoughtful assessment of how structure affects performance. Graders look for federal, state, local and tribal roles described correctly, legal authority and funding flows explained, nongovernmental partners included, core functions or essential services connected to the structure and strengths and weaknesses supported by evidence. Foundational reports and research on system performance strengthen the paper. Illustrating the structure with a real or realistic event earns credit. Recognizing state-by-state variation also earns marks. The last points reward clear headings and accurate citations. Drafts that treat each agency in isolation usually score lower, and so do those that ignore funding.

MPH 560 Week 1 help: mistakes to avoid

Many MPH 560 Week 1 papers read like an organizational chart, listing agencies without showing how they work together. Pick an event, such as an outbreak, a contaminated water supply or a heat wave, and follow it: who learns first, who has legal authority to act, who pays, who delivers services and who communicates with the public. Explain your state's model, since some states run local health services centrally while others leave them to counties or cities. Include hospitals, clinics, schools and community groups. Use the core functions or essential services as a lens. Finally, identify where the structure creates gaps or delays and propose realistic fixes that name who would carry them out and how they would be funded.

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MPH 560 Week 1 questions, answered

What does MPH/560 Week 1 usually ask for?

The opening public health systems paper generally centers on how the US public health system is organized, explaining federal, state, local and tribal roles, partners and how authority is divided.

Where can I find a free MPH 560 Week 1 sample paper?

Anyone can read the water system response paper above at no charge; margin notes cover each level of government. Tell us your community, and the opening draft is on us.

What are the core functions of public health?

The Institute of Medicine's 1988 report named three: assessing community health, developing policy and assuring that necessary services are available.

Who has authority over public health in the United States?

Mainly the states, under their police powers; the federal government acts through funding, regulation of interstate matters and specific statutes, while states delegate varying authority to local health departments.

What is Public Health 3.0?

A model calling for local public health leaders to act as chief health strategists, partnering across sectors such as housing, education and transportation to address the conditions that shape health.

Write yours, or have the desk draft it

This paper is an original model document written by our desk, not a submitted student paper and not an official University of Phoenix document. Read it for the moves, then write your own to the instructions in your classroom. If you want one built to your exact prompt and rubric, the first custom sample is free and arrives in 24 to 48 hours.