Data Freshness Dashboard — ZipCheckup Source Health

Aggregate contaminant statistics across all ZIPs

CO/gas-risk ranking metadata

Community-confirmed water quality reports

Composite infrastructure risk score per ZIP

Data source freshness decay scores with stale queue for monitoring

Earthquake-risk ranking metadata

Equity-trap ranking metadata

ES (Pattern-E) mirror translation of aesthetic-quality.json

ES (Pattern-E) mirror translation of co-gas-rankings-meta.json

ES (Pattern-E) mirror translation of earthquake-rankings-meta.json

ES (Pattern-E) mirror translation of equity-trap-ranking-meta.json

ES (Pattern-E) mirror translation of findings/findings.json prose.

ES (Pattern-E) mirror translation of health-risk-context.json

ES (Pattern-E) mirror translation of infrastructure-rankings-meta.json

ES (Pattern-E) mirror translation of lsl-inventory-labels.json

ES (Pattern-E) mirror translation of lsl-replacement-plan.json

ES (Pattern-E) mirror translation of lsl-tracker-labels.json

ES (Pattern-E) mirror translation of mold-rankings-meta.json

ES (Pattern-E) mirror translation of notable-events-violations.json

ES (Pattern-E) mirror translation of pfas-substances.json

ES (Pattern-E) mirror translation of ranking-metric-meta.json

ES (Pattern-E) mirror translation of school-health-rankings-meta.json

ES (Pattern-E) mirror translation of source-water-assessment.json

ES (Pattern-E) mirror translation of source-water-treatment.json

ES (Pattern-E) mirror translation of superfund-rankings-meta.json

ES (Pattern-E) mirror translation of treatment-detail.json

ES (Pattern-E) mirror translation of utility-contact.json

ES (Pattern-E) mirror translation of water-system-rankings-meta.json

ES (Pattern-E) mirror translation of wildfire-rankings-meta.json

Generic ranking-metric metadata

Infrastructure-risk ranking metadata

Mold-risk state/metric ranking metadata

Orphan pages (0 incoming links) and dead-end pages (0 outgoing links)

School district water safety rankings

School lead exposure risk per district

School-health ranking metadata

Superfund-proximity ranking metadata

Water system resilience scores per ZIP

Water-system ranking metadata

Wildfire-risk ranking metadata

Active boil water advisories per ZIP

Aggregated city-level data from ZIP-level sources

Carbon monoxide and gas leak risk per ZIP

Category taxonomy for community water quality reports

CBSA (metro area) to ZIP crosswalk

CCR pipeline: manifest, PDFs, parsed results

CDC blood lead level data by state/county

CDC health outcome data (cancer, respiratory) per county/ZIP

CDC PLACES local health-outcome measures

Census ACS B25077 median home values per ZIP

Census ACS total population per ZIP code

City-to-ZIP mapping index (state/city-slug to sorted ZIP array)

CMS hospital locations and quality data per ZIP

Combined pipeline risk: gas distribution + transmission + hazardous liquid incidents per ZIP

Coverage ratchet baseline: per-dataset keyspace/floor/class/note (37 datasets). Hand-authored floors, read by scripts/check-data-coverage.js in daily-data-health.yml; raise a floor when coverage grows

Cross-linking data between ZIP pages (legacy, see internalLinks.json)

CTA revenue priority scores per ZIP for monetization

Daily Home Safety Score snapshots per ZIP (append-only)

Demand signal predictions per ZIP (urgency signal combinations)

Distance to nearest nuclear reactor per ZIP, EPZ/ingestion zone status

DOE/ORNL EAGLE-I county-year electricity outage record (customer-hours, worst day, percentiles), CC BY 4.0. Raw interval CSVs (~7.7GB) are fetched by scripts/fetch-power-reliability.js and are NOT committed; only this aggregate is. No year-over-year trend: EAGLE-I utility coverage grew 2018-2024, so rising hours would be an artifact of watching more utilities (year_over_year_comparable: false).

Electric utility provider info per ZIP

Electricity generation fuel mix percentages by state

Enhanced state-level PFAS data for pfas-by-state pages

EPA EJScreen environmental justice indicators per ZIP (12 indicators)

EPA National Emissions Inventory data per ZIP

EPA UCMR5 PFAS detections joined to ZIP

EPA UCMR5 PFAS occurrence summary stats

EPA violation timeline data for trend charts

EPA WIFIA-funded water infrastructure projects

ES (Pattern-E) mirror translation of hardness-cta.json

ES (Pattern-E) mirror translation of pest-risk.json

ES (Pattern-E) mirror translation of termite-risk.json

FEMA Community Rating System scores per community

FEMA NRI earthquake sub-scores per ZIP (county-level, crosswalked)

FEMA OpenFEMA disaster declarations summaries

Geographic centroids (lat/lng) for all ZIP codes

Housing age distribution and infrastructure risk per ZIP

Housing vintage distribution for housing-vintage section pages

Human-verified false-positives of the CCR hallucination gate (data-trust W1); each allowlist entry requires a reason

Internal linking mesh for all ZIP pages (neighbors + cross-vertical)

L3 derived metrics - dollar-value insights per ZIP

L3 v2 derived metrics with expanded indicators

Lead and Copper Rule Improvements funding allotments by state

Lead level trend data per ZIP over time

Median household income per ZIP code

Municipal water rates per ZIP

National and state percentile rankings per ZIP across metrics

National Bridge Inventory per ZIP: bridge count, % structurally deficient, avg age

NCES school district to ZCTA geographic crosswalk

Neighborhood-level score deltas for comparison pages

Per-ZIP remediation cost estimates (low/mid/high) based on detected contaminants

Per-ZIP water filter recommendations based on contaminants

Per-ZIP water utility rates (cost per kgal, avg monthly bill, utility name)

Phase 5.2 cadence contract per upstream dataset (expected_cadence + last_success_at fetch-success). Written by gen-cadence-registry.js + record-fetch-success.js; read by check-cadence.js.

Previous quarter utility rates for rate-change delta calculation

Private well contamination risk per ZIP

Raw CDC blood lead level data (XLSX source for cdc-blood-lead.json)

Respiratory health risk scores per ZIP

Score snapshots for weekly digest diffing

Score trend data (improving/declining/stable) per ZIP

Sea level rise projections per coastal ZIP

State energy code requirements and adoption status

State-level building code and remodeling permit requirements

State-level contextual data for state pages

State-level oil tank regulations

State-level pest and vector-borne disease risk data

State-level PFAS testing coverage statistics

State-level plumbing, water, and building regulations

State-level residential electricity rates

State-level septic system regulations

State-level termite risk zones and inspection requirements

Superfund site proximity and contamination data per ZIP

Underground storage tank and leaking UST data per ZIP

Census ACS total population per ZIP code

US Census ACS5 demographic profile by ZIP

US Drought Monitor data per county/ZIP

US military installations with PFAS proximity flags

USDA food desert classification per ZIP

USGS groundwater level data per monitoring site/ZIP

USGS pesticide usage data per county mapped to ZIPs

Wildfire smoke risk per ZIP: FEMA NRI + NIFC/WFIGS fire proximity

ZIP to congressional district crosswalk

ZIP to county FIPS crosswalk

Реестр видов находок validate-html-leaks.js: severity (soft = едет на храповике, флип --strict по чистому скану / hard = fatal с рождения, защитимо только если корпус УЖЕ чист) + self_test обеими сторонами + причина. Линт только ПРОВЕРЯЕТ; записи заводит человек, когда добавляет правило детектора. Новый вид без записи валит деплой - иначе правило молча переклассифицирует весь корпус (так был заблокирован деплой 29510332885).

Храповик с базой для lint-orphaned-generators: скрипты, пишущие корпус, но недостижимые из workflow - данные тихо стареют за зелёным дашбордом. Линт только НАХОДИТ; записи заводит и снимает человек. База 2026-07-16 = 230 записей (15 целей Phase 3, 215 НЕ триажировано); НОВЫЙ орфан валит деплой.

Храповик с базой для lint-workflow-invocations: вызовы, которые идут по расписанию и почти ничего не делают (молчаливый кап, нет --force у инкрементального, || echo, нет timeout-minutes). Линт только НАХОДИТ; записи с reason+owner заводит и снимает человек. База 2026-07-16 = 7 записей; НОВАЯ находка валит деплой; протухшая запись тоже валит.

Affordability-adjusted risk scores per ZIP (income vs remediation cost)

Aggregated state-level safety scores

Compliance change deltas between data refreshes

Daily national home safety index

Emergent risk flags combining multiple signals

EPA AQS annual Air Quality Index by county (2024): per-county unhealthy-air-day counts (AQI>100 and >150), median/max AQI; monitored counties only (absence != zero); national + by state + by county FIPS

ES (Pattern-E) mirror translation of ccr-enriched.json

ES (Pattern-E) mirror translation of narratives.json

Geographic clusters of water quality issues

HUD Small Area Fair Market Rents FY2025 by ZIP: 0-4BR SAFMR per ZIP code (2-bedroom is the benchmark); national median/range + by state + by ZIP. ZIPs with a published SAFMR only (absence != zero)

Infrastructure decay projections per ZIP

Infrastructure stress curves projecting failure timelines

Multi-hazard compound risk scores per ZIP

NOAA NCEI Storm Events: county-logged flash-flood + riverine-flood event counts + direct deaths/injuries, 2015-2024 decade; national + by state + by county FIPS

NOAA NCEI Storm Events: county-logged large-hail (>=1in) + damaging thunderstorm-wind (>=50kt) event counts + direct deaths/injuries, 2015-2024 decade; national + by state + by county FIPS

NOAA NCEI Storm Events: county-logged tornado event counts + direct deaths/injuries, 2015-2024 decade; national rollup + by state + by county FIPS

Projected compliance trajectory per water system

Verification map cross-referencing EPA violations with community reports

Water service disruption risk index per ZIP

Auto-generated narrative text for ZIP pages

Content distribution schedule for social/newsletter

Contractor wage data by occupation and metro area

Data source freshness dashboard - generated from manifest.json

EPA air-quality design values by county (2023-2025): counties whose worst monitored 8-hour ozone (>0.070 ppm) or PM2.5 (annual >9.0 or 24-hr >35 ug/m3) design value is above the NAAQS; monitored counties only (absence != zero); national + by state + by county FIPS. Same EPA AQS source as the annual AQI file

EPA ECHO water system details and compliance data

EPA Toxics Release Inventory chemical releases per ZIP

HMDA mortgage lending patterns per ZIP

Homepage 'What Changed Today' cards - daily score changes and alerts

HUD Picture of Subsidized Households 2025 by ZIP, PER-PROGRAM rows (sub_program=N/A program totals): assisted units split across Housing Choice Vouchers / project-based Section 8 / public housing / Section 202-811 elderly-disability / other (Mod Rehab, S236); national + by state + by ZIP. Same source as hud-subsidized-housing.json (reuses hud-picture; per-program units reconcile to the all-programs total). Reported units only, suppression codes omitted (absence != zero)

HUD Picture of Subsidized Households 2025 by ZIP: federally subsidized rental units + occupancy + people across all HUD programs (Summary of All HUD Programs row); national + by state + by ZIP. ZIPs with reported assisted units only, suppression codes omitted (absence != zero)

IRS SOI income statistics per ZIP

Latest quarter-over-quarter SDWIS LSL diff (every changed water system + national/state/region rollups: net lead/unknown movement, inventory completions, violation flips).

Mold risk scores per ZIP based on humidity, flooding, housing age

O-1A evidence binder — criterion-tagged aggregate of DOIs/npm-downloads/GitHub-stars/AI-crawler+citation metrics from committed distribution + ai-citation sources.

Per-PWSID quarter-over-quarter time-series + national/state/region rollups derived from EPA SDWIS Federal Service Line Inventory snapshots (snapshot-diff engine). Durable memory: survives pruning of the gitignored quarterly CSVs.

PHMSA pipeline incident data (raw, feeds pipeline-incidents.json)

School district water quality data via NCES crosswalk

State tax rates (income, sales, property)

Traffic crash statistics per county/ZIP

USACE National Inventory of Dams: high-hazard-potential dam counts + poor/unsatisfactory condition + missing emergency action plans, national rollup + by state + best-effort by county FIPS

USDA FNS SNAP Retailer Locator (active authorizations, 2005-2025 historical file): stores currently authorized to accept SNAP/EBT, aggregated by store ZIP; national + by state + by ZIP, with grocery/supermarket vs convenience-only breakdown. ZIPs with at least one authorized store only; stores located in a ZIP, not an access measure (absence != zero)

Utility rate change alerts per ZIP

Year-in-review data aggregation for annual report pages

Airport noise exposure zones per ZIP

ATSDR public health assessments and hazardous site data per ZIP

ATSDR Public Health Assessments listing

Average lifespan and replacement cost for home equipment

CDC/ATSDR Social Vulnerability Index 2022 (ZCTA): overall + 4 theme percentiles, vulnerability tier, population per ZIP

Children's environmental health risk scores per ZIP

Community water quality reports from Reddit mapped to ZIPs

Congressional district boundaries and ZIP mapping

Contaminant health effects, MCL values, EPA regulation reference

Curated product catalog for EWG-style inline recommendations (water filters, test kits, radon monitors)

Curated shocking statistics for homepage and social sharing

Electrical panel fire risk data (recalled brands, risk factors)

Environmental overlay data for congressional districts

Filter cost estimates, affiliate product data, remediation costs

Findings Layer registry — curated prose (titles, methodology, FAQ) for statistical-findings pages. Numbers NOT stored here; computed live by findings-compute.js.

NOAA climate normals for humidity per station/ZIP

Refrigerant phase-out timeline and furnace efficiency regulations

State MCL cross-reference (states with stricter limits than federal)

State of Home Safety 2026 annual report data (for renderer and download)

State-level climate risk projections for 2050

Upcoming regulatory changes affecting home safety

USGS county-level estimate of the population served by private domestic wells with arsenic above 10 micrograms per liter (DOI 10.5066/F7CN724V, 2017 model; conterminous U.S.); MID + 90% CI bounds per county FIPS

USGS slope-relief threshold landslide-susceptibility county summary (DOI 10.5066/P13KAGU3, 2024; U.S. + Puerto Rico): per-county share of land mapped susceptible + documented landslides from the national inventory, keyed by county FIPS (2010 boundaries)

Watershed group boundaries and ZIP mapping

ZIPs with conditions paralleling Flint water crisis indicators