{"themes":{"capital":3,"housing":3,"infrastructure":4,"public_safety":4,"reference":3},"datasets":[{"id":"arpa_projects","title":"ARPA Community Project Applications","theme":"capital","publisher":"City of Dayton","geometry":"point","approx_records":329,"description":"Community project applications to the City's American Rescue Plan Act (Dayton Recovery Plan) funding, with applicant organization, location, total project cost, and funding requested."},{"id":"cip_active","title":"Active Capital Improvement Projects","theme":"capital","publisher":"City of Dayton Department of Public Works","geometry":"point","approx_records":41,"description":"City capital projects currently in design or construction: name, description, type (Water, Sewer, Street, Facility, …), fiscal year, funding source, planned dates, phase, and construction cost."},{"id":"cip_completed","title":"Completed Capital Improvement Projects","theme":"capital","publisher":"City of Dayton Department of Public Works","geometry":"point","approx_records":295,"description":"Completed City capital projects with type, fiscal year, funding, and cost. Same schema as the active projects layer."},{"id":"city_owned_parcels","title":"City of Dayton Owned Parcels","theme":"housing","publisher":"City of Dayton","geometry":"polygon","approx_records":1926,"description":"Parcels owned by the City of Dayton with the responsible department, intended use, whether there is a structure, and whether it is for sale or in the vacant lot program."},{"id":"housing_projects","title":"City-Supported Housing Projects","theme":"housing","publisher":"City of Dayton Planning, Neighborhoods & Development","geometry":"point","approx_records":376,"description":"Housing projects the City funded or supported: program, funding source, affordability level, tenure, project type, number of units, and location. A one-time export behind the City's housing dashboard (not continuously maintained)."},{"id":"housing_condition_2025","title":"Housing Condition Survey 2025 (with 2023 grades)","theme":"housing","publisher":"City of Dayton Planning, Neighborhoods & Development","geometry":"polygon","approx_records":88922,"description":"Every parcel in Dayton with the exterior condition grade from the City's 2025 windshield survey, the 2023 grade in the same row, occupancy status, and per-defect flags (roof, siding, porch, …). The most complete picture of housing condition in the city. Grade scale: 0 vacant lot, 1 sound, 2 minor repair, 3 major repair, 4 rehabilitation, 5 dilapidated; null means not surveyed."},{"id":"service_requests","title":"City Service Requests (Dayton Delivers)","theme":"infrastructure","publisher":"City of Dayton","geometry":"point","approx_records":18900,"description":"Every service request residents filed through Dayton Delivers in the last 90 days: what was reported, which department owns it, the neighborhood, when it was opened and closed, and how it was resolved. Waste collection is around 60% of all requests, followed by housing inspection and street maintenance. Because open and close timestamps are both here, this is the one dataset that shows how long the City takes to do things."},{"id":"lead_service_lines","title":"Lead Service Line Inventory","theme":"infrastructure","publisher":"City of Dayton Department of Water","geometry":"point","approx_records":64493,"description":"The water service line at each address: material on the utility side and the customer side, whether it is or was ever lead, verification status, replacement status and priority tier, building type, and whether the address is a sensitive population (school, day care) or in a disadvantaged area."},{"id":"storm_drains","title":"Storm Drains (Adopt-A-Drain)","theme":"infrastructure","publisher":"City of Dayton Department of Water","geometry":"point","approx_records":22496,"description":"City storm drain inlets with their address, lifecycle status, and Adopt-A-Drain adoption status. Adopter names, contact details, and the free-text nicknames they give their drains are not exposed."},{"id":"trash_pickup","title":"Trash Pickup Days","theme":"infrastructure","publisher":"City of Dayton Public Works","geometry":"polygon","approx_records":232,"description":"Trash collection route areas with the pickup day. Use with the geocode tool and a `near` filter to answer \"what day is trash pickup at this address\"."},{"id":"arrests","title":"Police Arrests","theme":"public_safety","publisher":"Dayton Police Department","geometry":"table","approx_records":50000,"description":"Arrests by Dayton Police with charge, charge level, neighborhood, and arrestee demographics as categories. Intended for aggregate analysis (arrests by charge, by year, by neighborhood, by demographic group). Identifying fields are not exposed, and neither is the exact arrest date or the arrestee's age in years — 19% of these rows are juveniles, and date plus age plus neighborhood would identify individual minors."},{"id":"calls_for_service","title":"Police Calls for Service","theme":"public_safety","publisher":"Dayton Police Department","geometry":"table","approx_records":26000,"description":"911 and officer-initiated calls for police service: dispatch type, priority, response time, day/hour, district, and neighborhood."},{"id":"crimes","title":"Police Crime Incidents (NIBRS)","theme":"public_safety","publisher":"Dayton Police Department","geometry":"table","approx_records":52000,"description":"Reported crime incidents in Dayton coded to the FBI NIBRS standard, with offense category, Ohio Revised Code section, neighborhood, police district, weapon, and victim characteristics (as age bands). One row per offense. Roughly the last three to four years. Resolved to the month, not the day, and without the victim-offender relationship: those fields together would identify victims of domestic and sexual violence in small neighborhoods."},{"id":"use_of_force","title":"Police Use of Force Incidents","theme":"public_safety","publisher":"Dayton Police Department (Professional Standards Bureau)","geometry":"table","approx_records":1260,"description":"Internal-affairs records of police use-of-force incidents: type of force, reason, injuries, investigation status and disposition, and citizen demographics as categories. One row per force type used, so an incident with two force types appears twice (join on File_Number)."},{"id":"neighborhood_population","title":"Dayton Neighborhood Population (2020 and 2010 Census)","theme":"reference","publisher":"City of Dayton Planning, Neighborhoods & Development","geometry":"polygon","approx_records":65,"description":"Total population of each of Dayton's 65 neighborhoods from the 2020 and 2010 Censuses, apportioned from census blocks to the neighborhood boundaries. The denominator for turning counts (crimes, calls, permits) into rates per 1,000 residents, and for 2010-2020 population change."},{"id":"neighborhoods","title":"Dayton Neighborhoods","theme":"reference","publisher":"City of Dayton Planning, Neighborhoods & Development","geometry":"polygon","approx_records":65,"description":"Boundaries of Dayton's 65 official neighborhoods and the Priority Board (planning district) each belongs to. The join key for almost every other City dataset, which carry a Neighborhood name column."},{"id":"public_facilities","title":"Public Facilities","theme":"reference","publisher":"City of Dayton","geometry":"point","approx_records":171,"description":"Schools, colleges, libraries, recreation centers, fire stations, and other public facilities in Dayton, with type and address."}]}