Where our claims come from
A topic-grouped reading list of every public-domain standard, federal and state code, agency document, and academic reference that SplashPadHub cites. Built for journalists, researchers, parks departments, and AI agents that need a clean citation chain back to the underlying source.
Last reviewed: 2026-05-10 · Distinct from /research (our own datasets and reports) and /methodology (how we verify) · CC BY 4.0
Direct answer
This bibliography catalogs the public-domain standards, federal and state codes, agency guidance, and peer-adjacent literature that SplashPadHub cites when making claims about splash pads and spray parks. Entries are grouped by topic — water quality and operations, accessibility and ADA, climate and water conservation, equity and access, design and engineering, economics and municipal finance, and sociocultural research. Each entry names its authoring body, publication year, and a one-line note explaining its relevance to splash-pad reporting.
01Water quality & operations
Federal model code, state pool/sprayground rules, and drinking-water standards that govern interactive water features. These are the primary sources for any claim we make about chlorine residual, pH, secondary disinfection, fecal-incident response, or recirculating-vs-flow-through operations. Tier-1 weight in our methodology — when a parks-department page conflicts with one of these documents, we surface the conflict rather than pretend it is settled. State codes are excerpted because adoption of the federal MAHC is voluntary and uneven, and the practical regulatory floor a pad operates under is set by the state and county.
- U.S. Centers for Disease Control and Prevention · ongoingCore federal guidance on recreational water illness prevention; primary source for parent-facing safety claims.
- U.S. Centers for Disease Control and Prevention · 2023Federal model code treating interactive water features as aquatic venues; cited for chlorine, pH, cyanuric, and turbidity setpoints.
- U.S. Centers for Disease Control and Prevention · 2023Companion document explaining the evidence base behind each MAHC requirement; useful when sourcing the why behind a setpoint.
- Council for the Model Aquatic Health Code · ongoingTriennial public-comment record on MAHC revisions; primary source for documenting how splash-pad rules have shifted over time.
- U.S. Environmental Protection Agency · ongoingFederal water-efficiency framework; source for flow-through-vs-recirculating water-use comparisons.
- California Department of Public Health · currentCalifornia rules for public pools and interactive water features; cited for state-level operating requirements.
- Florida Department of Health · currentFlorida rules for public pools and interactive water fountains; cited in state-by-state regulatory comparisons.
- Texas Department of State Health Services · currentTexas rules for public pools, spas, and interactive water features; cited for permitted-operator requirements.
- New York State Department of Health · currentNew York rules covering spraygrounds explicitly; cited for Northeast operating standards.
- New Jersey Department of Health · currentNew Jersey rules covering spraygrounds and public bathing; cited for Mid-Atlantic operating standards.
02Accessibility & ADA
Federal accessibility standards, Access Board guidance, and disability-rights publications that determine whether a splash pad can honestly be marked accessible. Our accessibility review (described in /methodology) is built around these documents. We rely on the 2010 ADA Standards for path, slope, and clear-floor-area dimensions, on Outdoor Developed Areas guidance for surfaces and approach paths, and on advocacy publications for context on what families with disabilities actually encounter at parks. Where the federal floor is silent — splash-pad-specific play features, for example — we say so, rather than imputing a standard that does not exist.
- U.S. Department of Justice · 2010Federal floor for accessible routes, ramps, surfaces, and reach ranges; cited for every accessibility judgment.
- U.S. Access Board · 2014Federal guidance on outdoor surfaces, slopes, and trail/picnic accessibility; cited for splash-pad approach paths.
- U.S. Access Board · 2000 (codified in 2010 ADA Standards)Federal play-area requirements; cited where a splash pad sits inside or adjacent to a play structure.
- U.S. Access Board · ongoingPlain-language interpretation of 2010 ADA Standards; cited when explaining technical clauses to non-specialists.
- U.S. Department of Justice, Civil Rights Division · ongoingFederal guidance for state and local governments operating public facilities, including parks.
- Indiana University, National Center on Accessibility · variousApplied research on accessible parks, surfaces, and aquatic features; cited for surface-firmness and pathway context.
- Disability Rights Education and Defense Fund · variousAdvocacy publications on civic access; cited for parent-and-caregiver perspective on park accessibility.
- National Council on Independent Living · variousDisability-led advocacy on public-space access; cited for the disabled-community position on inclusive recreation.
03Climate & water conservation
Federal water-efficiency programs, state drought and groundwater rules, and academic literature on urban heat islands and heat vulnerability. These are the sources behind any claim we make about splash-pad water use, drought-driven closures, recirculating-vs-flow-through tradeoffs, or the role splash pads play as cooling infrastructure in heat-stressed neighborhoods. State-level water rules are excerpted because they are the proximate cause of seasonal pad closures in the West, and CDC heat-vulnerability framing is excerpted because it is the public-health basis for treating shaded, free water play as a heat-mitigation amenity rather than a recreational nicety.
- U.S. Environmental Protection Agency · ongoingFederal water-efficiency framework; cited when comparing water use across pad designs.
- California State Legislature · 2018California water-budget law affecting urban water suppliers and discretionary outdoor use.
- Arizona Department of Water Resources · 1980 with subsequent rulemakingArizona's groundwater regime; cited for desert-Southwest splash-pad design tradeoffs.
- State-level drought emergency proclamations and outdoor-water ordersVarious state governors and water boards · variousSource for documenting splash-pad closures during drought; reviewed state-by-state at /climate-and-splash-pads.
- U.S. Centers for Disease Control and Prevention · ongoingFederal heat-health framework; cited when discussing splash pads as cooling infrastructure for vulnerable populations.
- U.S. Environmental Protection Agency · ongoingFederal urban-heat-island reference; cited for the role of evaporative water features in city microclimates.
- Urban heat-island academic literatureVarious peer-reviewed authors (Oke; Stone; Hsu; etc.) · variousFoundational academic literature on urban thermal environments; consulted for heat-mitigation claims, cited generically because the field is broad.
- Lancet Countdown · annualAnnual review of health-and-climate indicators; cited for context on heat-related mortality trends.
04Equity & access
Park-equity research, walkability frameworks, and parks-and-recreation industry data on who lives within reach of public water play. These are the sources behind our equity reporting — claims about which neighborhoods have splash pads, which do not, and what the gap looks like at city and state scales. The Trust for Public Land's ParkScore and 10-Minute Walk research is the canonical reference for park-access geography in the United States, and NRPA's annual industry reports are the most consistent source on park-funding patterns.
- Trust for Public Land · annualCanonical U.S. park-access dataset; cited for any 10-minute-walk or park-equity claim.
- City Parks Alliance · variousPark-equity advocacy and case-study library; cited for funding-and-policy context.
- National Recreation and Park Association · annualAnnual industry benchmark on agency staffing, budgets, and amenities; cited for splash-pad capital and operating context.
- National Recreation and Park Association · annualAnnual public-attitudes survey on park use; cited for family-visit frequency and amenity preference data.
- Safe Routes Partnership · variousResearch on safe walking and biking access to public amenities; cited for last-mile access to parks.
- Robert Wood Johnson Foundation · variousPublic-health framing of park access; cited where equity claims intersect with health outcomes.
05Design & engineering
Industry standards and university-extension publications that govern how splash pads are designed, specified, and built. These sources sit behind any claim about jet types, surface materials, drain design, expected service life, and the engineering rationale for recirculating versus flow-through systems. ASTM and ANSI/APSP standards are the consensus industry references; CMAHC is the venue where industry, public-health, and academic perspectives are reconciled on a triennial cycle. University-extension publications are cited because they are the open-access engineering literature municipal staff actually read.
- ASTM International · currentIndustry consensus standard for aquatic play equipment; cited for installation and maintenance norms.
- Pool & Hot Tub Alliance / American National Standards Institute · currentIndustry standard for aquatic recreation venues, including interactive water features; cited for design and operating norms.
- ASTM International · currentPublic-playground safety standard; cited where a splash pad is co-located with play equipment.
- National Recreation and Park Association · variousPark design and planning publications; cited for siting and amenity-mix guidance.
- Council for the Model Aquatic Health Code · ongoingIndustry / public-health debate record on splash-pad provisions; cited for the rationale behind specific MAHC clauses.
- Penn State Extension · variousOpen-access engineering and stormwater publications; cited for runoff and site-design context.
06Economics & municipal finance
Municipal-finance research, parks-bond literature, and capital-budget reporting that anchor any claim we make about splash-pad construction costs, operating costs, or funding mechanisms. These sources sit behind our case studies and any per-pad cost figure we publish. We are deliberate about not citing any single vendor estimate as a market figure — the range comes from triangulating municipal capital improvement plans, NRPA benchmarks, and Urban Institute parks-funding analyses.
- Government Finance Officers Association · ongoingStandard reference for municipal capital-budget practice; cited for parks-bond context.
- National Recreation and Park Association · annualAnnual capital and operating spending benchmarks; cited for per-capita and per-acre figures.
- Urban Institute · variousOpen-access policy research on municipal parks funding; cited for fiscal-equity context.
- Pew Charitable Trusts · variousState and city fiscal trend research; cited for context on how splash-pad capital is paid for.
- Lincoln Institute of Land Policy · variousOpen-access research on public-lands finance and conservation easements; cited for funding-mechanism background.
07Sociocultural & family research
Academic and survey literature on outdoor family time, the long decline of public-pool access, and the role of free public spaces in childhood and mental health. These sources sit behind any claim we make about why splash pads matter beyond the water — cooling, supervision, social mixing, and the parent-and-caregiver experience of public space. Where the literature is broad, we cite the field rather than a single paper; where a specific peer-reviewed study is well known, we name it.
- Pew Research Center · variousU.S. survey research on parenting and family activity patterns; cited for family-visit context.
- Jeff Wiltse · 2007Foundational academic history of U.S. public pools; cited for the long-arc context behind the rise of splash pads.
- American Academy of Pediatrics · variousPediatric position statements on outdoor play, water safety, and heat exposure; cited for child-specific guidance.
- Parks and mental-health peer-reviewed literatureVarious peer-reviewed authors (Bratman; Hartig; Frumkin; etc.) · variousFoundational green-space and mental-health literature; cited generically because the field is broad and well-replicated.
- Project for Public Spaces · variousOpen-access publications on public-space design and use; cited for placemaking context.
08How to cite this page
This bibliography is published under Creative Commons Attribution 4.0 International (CC BY 4.0). You may quote, redistribute, and build on it — commercially or non-commercially — with a visible link back to splashpadhub.com.
Suggested citation:
SplashPadHub. (2026). Research bibliography — citations and reading list for splash pad data. SplashPadHub. https://splashpadhub.com/research-bibliography (CC BY 4.0).For citations to specific entries in the bibliography, cite the underlying source directly — not this page. We are a finding aid; the authoring body of each cited work is the publisher of record.
Related pages
- Methodology →Three-pass verification, source priority, and how we resolve conflicts.
- Research portal →Open datasets, reports, and case studies — our own publications.
- Accessibility audit 2026 →State-by-state ADA-readiness review built on the citations in this list.
- Benchmarks 2026 →Density, season length, and amenity-mix figures by state.
- Open splash-pad data →Daily JSON snapshots, schema, and CC BY 4.0 license.
- Water quality guide →Parent-facing explainer that draws directly from the water-quality citations above.