{
  "report": "/research/calgary-311-trends",
  "reviewedAt": "2026-09-16",
  "edition": "2026-09",
  "source": {
    "id": "calgary311",
    "datasetUrl": "https://data.calgary.ca/d/iahh-g8bj",
    "attribution": "City of Calgary Open Data — 311 Service Requests",
    "licence": "Open Government Licence — City of Calgary 2.1",
    "licenceUrl": "https://data.calgary.ca/stories/s/Open-Calgary-Terms-of-Use/u45n-7awa/",
    "licenceAttribution": "Contains information licensed under the Open Government Licence – City of Calgary.",
    "sourceCategory": null
  },
  "geography": {
    "city": "Calgary",
    "region": "AB",
    "country": "CA"
  },
  "unit": "service requests",
  "period": {
    "from": "2025-09",
    "to": "2026-08",
    "previousFrom": "2024-09",
    "previousTo": "2025-08"
  },
  "totals": {
    "current": 491653,
    "previous": 487882,
    "change": 3771,
    "changePercent": 0.7729327993244268
  },
  "months": [
    {
      "month": "2025-09",
      "previousMonth": "2024-09",
      "count": 43633,
      "previousCount": 42791,
      "changePercent": 1.967703489051436
    },
    {
      "month": "2025-10",
      "previousMonth": "2024-10",
      "count": 36648,
      "previousCount": 38551,
      "changePercent": -4.936318124043475
    },
    {
      "month": "2025-11",
      "previousMonth": "2024-11",
      "count": 33055,
      "previousCount": 35896,
      "changePercent": -7.914530866948964
    },
    {
      "month": "2025-12",
      "previousMonth": "2024-12",
      "count": 33601,
      "previousCount": 31862,
      "changePercent": 5.457912246563304
    },
    {
      "month": "2026-01",
      "previousMonth": "2025-01",
      "count": 35683,
      "previousCount": 36301,
      "changePercent": -1.7024324398776893
    },
    {
      "month": "2026-02",
      "previousMonth": "2025-02",
      "count": 31179,
      "previousCount": 29812,
      "changePercent": 4.585401851603381
    },
    {
      "month": "2026-03",
      "previousMonth": "2025-03",
      "count": 35864,
      "previousCount": 33574,
      "changePercent": 6.820754155000894
    },
    {
      "month": "2026-04",
      "previousMonth": "2025-04",
      "count": 41053,
      "previousCount": 38568,
      "changePercent": 6.443165318398672
    },
    {
      "month": "2026-05",
      "previousMonth": "2025-05",
      "count": 47879,
      "previousCount": 46868,
      "changePercent": 2.1571221302381156
    },
    {
      "month": "2026-06",
      "previousMonth": "2025-06",
      "count": 54738,
      "previousCount": 52318,
      "changePercent": 4.625559081004626
    },
    {
      "month": "2026-07",
      "previousMonth": "2025-07",
      "count": 53015,
      "previousCount": 53671,
      "changePercent": -1.222261556520281
    },
    {
      "month": "2026-08",
      "previousMonth": "2025-08",
      "count": 45305,
      "previousCount": 47670,
      "changePercent": -4.961191525068178
    }
  ],
  "categories": [
    {
      "sourceCategory": "WRS - Cart Management",
      "count": 29595
    },
    {
      "sourceCategory": "Parks - Tree Concern - GIS",
      "count": 14749
    },
    {
      "sourceCategory": "Corporate - Graffiti Concerns",
      "count": 14069
    },
    {
      "sourceCategory": "AT - Property Tax Account Inquiry",
      "count": 13327
    },
    {
      "sourceCategory": "WRS - Waste - Residential",
      "count": 12351
    },
    {
      "sourceCategory": "WRS - Recycling - Blue Cart",
      "count": 12056
    },
    {
      "sourceCategory": "Bylaw - Snow and Ice on Sidewalk",
      "count": 12007
    },
    {
      "sourceCategory": "Bylaw - Long Grass - Weeds Infraction",
      "count": 10707
    },
    {
      "sourceCategory": "Bylaw - Material on Public Property",
      "count": 9803
    },
    {
      "sourceCategory": "WRS - Compost - Green Cart",
      "count": 9369
    },
    {
      "sourceCategory": "WRS - New Service - Carts",
      "count": 8516
    },
    {
      "sourceCategory": "Roads - Pothole Maintenance",
      "count": 8351
    },
    {
      "sourceCategory": "Roads - Debris on Street/Sidewalk/Boulevard",
      "count": 7701
    },
    {
      "sourceCategory": "AT - Assessed Value",
      "count": 7606
    },
    {
      "sourceCategory": "Corporate - Encampment Concerns",
      "count": 7445
    },
    {
      "sourceCategory": "Roads - Snow and Ice Control",
      "count": 7072
    },
    {
      "sourceCategory": "Roads - Signs - Missing - Damaged",
      "count": 6941
    },
    {
      "sourceCategory": "Bylaw - Noise Concerns",
      "count": 6767
    },
    {
      "sourceCategory": "RSP - Subsidized Programs - Fair Entry",
      "count": 6640
    },
    {
      "sourceCategory": "Roads - Dead Animal Pick-Up",
      "count": 6466
    },
    {
      "sourceCategory": "WATS - Sewage Back-up",
      "count": 6085
    },
    {
      "sourceCategory": "Roads - Traffic or Pedestrian Light Repair",
      "count": 5533
    },
    {
      "sourceCategory": "Parks - Garbage - GIS",
      "count": 5423
    },
    {
      "sourceCategory": "WRS - Debris in Backlane",
      "count": 5141
    },
    {
      "sourceCategory": "GFL - Black Cart Collection",
      "count": 4722
    },
    {
      "sourceCategory": "Bylaw - Disturbance and Behavioural Concerns",
      "count": 4552
    },
    {
      "sourceCategory": "WATS - Sewer Maintenance",
      "count": 4548
    },
    {
      "sourceCategory": "Roads - Sidewalk - Curb and Gutter Repair",
      "count": 4476
    },
    {
      "sourceCategory": "Roads - Backlane Maintenance",
      "count": 4452
    },
    {
      "sourceCategory": "Roads - Temporary Sign Removal",
      "count": 4348
    },
    {
      "sourceCategory": "AT - Property Tax Bill and Statement Request",
      "count": 4333
    },
    {
      "sourceCategory": "Roads - Roadway Maintenance",
      "count": 4296
    },
    {
      "sourceCategory": "CFD - Business Licence Inspection - FHB",
      "count": 4212
    },
    {
      "sourceCategory": "Roads - Streetlight Maintenance",
      "count": 4114
    },
    {
      "sourceCategory": "WRS - Commercial Collection Services",
      "count": 3910
    },
    {
      "sourceCategory": "CT - Bus Stops",
      "count": 3902
    },
    {
      "sourceCategory": "CT - Bus Route or Bus Schedule",
      "count": 3884
    },
    {
      "sourceCategory": "DBBS - RIM - Property Research",
      "count": 3798
    },
    {
      "sourceCategory": "Roads - Signs - Traffic and Roadmarking",
      "count": 3625
    },
    {
      "sourceCategory": "CT - Lost Property",
      "count": 3590
    },
    {
      "sourceCategory": "Bylaw - Waste and Recycling Infractions",
      "count": 3457
    },
    {
      "sourceCategory": "Bylaw - Tree - Shrub Infraction",
      "count": 3318
    },
    {
      "sourceCategory": "Roads - Signs - Parking",
      "count": 3282
    },
    {
      "sourceCategory": "Roads - Pathway Snow and Ice Concerns",
      "count": 3262
    },
    {
      "sourceCategory": "WRS - Programs",
      "count": 3239
    },
    {
      "sourceCategory": "Roads - Traffic Signal Timing Inquiry",
      "count": 3200
    },
    {
      "sourceCategory": "AS - Animal at Large",
      "count": 3030
    },
    {
      "sourceCategory": "AS - Pick Up Stray",
      "count": 3024
    },
    {
      "sourceCategory": "WATS - Water Meter Issues",
      "count": 2821
    },
    {
      "sourceCategory": "Parks - Wildlife Sightings",
      "count": 2679
    },
    {
      "sourceCategory": "Parks - Infrastructure - GIS",
      "count": 2658
    },
    {
      "sourceCategory": "WATS - Catch Basin Concerns",
      "count": 2518
    },
    {
      "sourceCategory": "Roads - Pathway Concerns",
      "count": 2515
    },
    {
      "sourceCategory": "CT - Transit Pass Programs",
      "count": 2493
    },
    {
      "sourceCategory": "AS - Animal Noise",
      "count": 2435
    },
    {
      "sourceCategory": "WATS - Service and Main Valve Issues",
      "count": 2426
    },
    {
      "sourceCategory": "Roads - Detour Inquiry",
      "count": 2404
    },
    {
      "sourceCategory": "Bylaw - Vehicle Concerns",
      "count": 2393
    },
    {
      "sourceCategory": "Parks - Maintenance - GIS",
      "count": 2383
    },
    {
      "sourceCategory": "WATS - Water Main Break or Leak",
      "count": 2339
    },
    {
      "sourceCategory": "Parks - Wildlife Management",
      "count": 2321
    },
    {
      "sourceCategory": "Opinions on Business Units",
      "count": 2242
    },
    {
      "sourceCategory": "Recreation - School Facility Booking Application",
      "count": 2241
    },
    {
      "sourceCategory": "Recreation - Arena Booking Application",
      "count": 2223
    },
    {
      "sourceCategory": "Community Safety - Information Request",
      "count": 2187
    },
    {
      "sourceCategory": "AT - Property Tax Invoice and Charge Inquiry",
      "count": 2185
    },
    {
      "sourceCategory": "Bylaw - Property Maintenance Concerns",
      "count": 1926
    },
    {
      "sourceCategory": "Parks - Mowing Request - GIS",
      "count": 1822
    },
    {
      "sourceCategory": "Roads - Detour Urgent (Safety) Concerns",
      "count": 1813
    },
    {
      "sourceCategory": "DBBS - PRC - Property Research",
      "count": 1809
    },
    {
      "sourceCategory": "Parks - Venue Bookings and Inquiries",
      "count": 1735
    },
    {
      "sourceCategory": "Parks - Tree Planting and Tree Watering Inquiries - GIS",
      "count": 1727
    },
    {
      "sourceCategory": "Recreation - Athletic Park Booking Application",
      "count": 1675
    },
    {
      "sourceCategory": "Business Safety - Business Licence Concern - RMS",
      "count": 1623
    },
    {
      "sourceCategory": "AT - TIPP Agreement Request",
      "count": 1622
    },
    {
      "sourceCategory": "AT - ONLINE TIPP Information Request",
      "count": 1612
    },
    {
      "sourceCategory": "Roads - Safety and Education",
      "count": 1514
    },
    {
      "sourceCategory": "Parks - Roadside Greens - GIS",
      "count": 1469
    },
    {
      "sourceCategory": "WATS - Construction Inquiry - MAX",
      "count": 1452
    },
    {
      "sourceCategory": "Parks - Natural Area Maintenance - GIS",
      "count": 1426
    },
    {
      "sourceCategory": "HR - Recruitment and Program Inquiry",
      "count": 1394
    },
    {
      "sourceCategory": "CFD - Fire Code and General Inquiries - FHB",
      "count": 1376
    },
    {
      "sourceCategory": "Roads - NEW Signal, Left Turn or Pedestrian Light Request",
      "count": 1368
    },
    {
      "sourceCategory": "Recreation - Playfield Booking Application",
      "count": 1315
    },
    {
      "sourceCategory": "WATS - Water Off-On Appointment",
      "count": 1283
    },
    {
      "sourceCategory": "CT AC - Trip Feedback - Checker Taxi",
      "count": 1279
    },
    {
      "sourceCategory": "After Hours Transit - General Concerns",
      "count": 1270
    },
    {
      "sourceCategory": "AT - Assessment General Inquiry",
      "count": 1267
    },
    {
      "sourceCategory": "WATS - Water Outage",
      "count": 1243
    },
    {
      "sourceCategory": "Parks - Parks and Open Spaces Bookings",
      "count": 1225
    },
    {
      "sourceCategory": "CFD - Provincial Licence Inspection - FHB",
      "count": 1185
    },
    {
      "sourceCategory": "CT AC - Activity Report - CTA INTERNAL",
      "count": 1185
    },
    {
      "sourceCategory": "RSP - Home Services for Seniors Inquiry",
      "count": 1174
    },
    {
      "sourceCategory": "DBBS Concern - Building Without a Permit",
      "count": 1137
    },
    {
      "sourceCategory": "Roads - Fence - Noise Barrier - Retaining Wall Repair",
      "count": 1133
    },
    {
      "sourceCategory": "WATS - Water Meter Installation Request",
      "count": 1130
    },
    {
      "sourceCategory": "WATS - Fire Hydrant",
      "count": 1123
    },
    {
      "sourceCategory": "CT AC - Trip Feedback - CTA",
      "count": 1107
    },
    {
      "sourceCategory": "ACPL - Animal Licence - Inquiries",
      "count": 1098
    },
    {
      "sourceCategory": "Roads - Permits - Requests and Inquiries",
      "count": 1092
    },
    {
      "sourceCategory": "ACPL - Lost and Found Animal",
      "count": 1084
    },
    {
      "sourceCategory": "Parks - Irrigation Maintenance - GIS",
      "count": 1083
    },
    {
      "sourceCategory": "DBBS - Code Inquiry",
      "count": 1066
    },
    {
      "sourceCategory": "CT - CTrain Stations",
      "count": 1053
    },
    {
      "sourceCategory": "WATS - Water Pressure Issues",
      "count": 1045
    },
    {
      "sourceCategory": "DBBS - Building Construction Concerns and Inquiries",
      "count": 1042
    },
    {
      "sourceCategory": "WATS - Emergency Water Temporary Off",
      "count": 1037
    },
    {
      "sourceCategory": "Finance - Credit and Collection Inquiries",
      "count": 1009
    },
    {
      "sourceCategory": "AT - Property Tax Payment Adjustments and Tax Programs",
      "count": 997
    },
    {
      "sourceCategory": "Law - Risk Management and Claims",
      "count": 991
    },
    {
      "sourceCategory": "WATS - Spills Entering Storm System",
      "count": 982
    },
    {
      "sourceCategory": "DBBS - Planning and Development - After Hours SR",
      "count": 953
    },
    {
      "sourceCategory": "Roads - Street Cleaning Annual Program",
      "count": 930
    },
    {
      "sourceCategory": "UEP - Odour Inquiries",
      "count": 929
    },
    {
      "sourceCategory": "WATS - Cross Connection Tester Support - ONLINE",
      "count": 899
    },
    {
      "sourceCategory": "Bylaw - Permit - Noise Exemption",
      "count": 889
    },
    {
      "sourceCategory": "WATS - Water Quality",
      "count": 877
    },
    {
      "sourceCategory": "WATS - Manhole Concerns",
      "count": 873
    },
    {
      "sourceCategory": "WATS - Erosion and Sediment Control",
      "count": 853
    },
    {
      "sourceCategory": "Roads - NEW Sidewalk - Curb and Gutter Repair",
      "count": 831
    },
    {
      "sourceCategory": "CFD - Fire Station Tour",
      "count": 815
    },
    {
      "sourceCategory": "WATS - Cross Connection Inquiries",
      "count": 797
    },
    {
      "sourceCategory": "Parks - Weed Control Issues - GIS",
      "count": 780
    },
    {
      "sourceCategory": "WATS - Urgent Water Reconnect",
      "count": 756
    },
    {
      "sourceCategory": "WRS - Employee - Complaint Compliment",
      "count": 753
    },
    {
      "sourceCategory": "Roads - Streetlight Damage",
      "count": 745
    },
    {
      "sourceCategory": "Recreation - Pool Booking Application",
      "count": 739
    },
    {
      "sourceCategory": "CFD - Lockbox Inquiry - FHB",
      "count": 713
    },
    {
      "sourceCategory": "CT AC - Trip Feedback - Care Calgary",
      "count": 659
    },
    {
      "sourceCategory": "AT - Tax Account Maintenance",
      "count": 639
    },
    {
      "sourceCategory": "CFD - Fire Code Hazard Complaint - FHB",
      "count": 634
    },
    {
      "sourceCategory": "Roads - Traffic Operational Improvement Suggestions",
      "count": 627
    },
    {
      "sourceCategory": "AT - ONLINE Property Tax Document Request",
      "count": 611
    },
    {
      "sourceCategory": "Parks - Development - Tree Concern - GIS",
      "count": 602
    },
    {
      "sourceCategory": "DBBS - SDI - New Subdivision Parks Inspection",
      "count": 599
    },
    {
      "sourceCategory": "CT - Advertising and Communications",
      "count": 593
    },
    {
      "sourceCategory": "UD - Major Projects Inquiry",
      "count": 577
    },
    {
      "sourceCategory": "Stewardship of City Owned Land",
      "count": 562
    },
    {
      "sourceCategory": "CFD - Incident Report Request",
      "count": 560
    },
    {
      "sourceCategory": "WATS - Hydrant Connection Unit - HCU Inspections",
      "count": 556
    },
    {
      "sourceCategory": "Roads - Streetlight - General Inquiry",
      "count": 548
    },
    {
      "sourceCategory": "Parks - PlayBins",
      "count": 547
    },
    {
      "sourceCategory": "VFH - Taxi/Limousine/TNC (Ride Sharing) Concern - RMS",
      "count": 545
    },
    {
      "sourceCategory": "Parks - Pest Concerns - GIS",
      "count": 532
    },
    {
      "sourceCategory": "CT - Transit Safety / Public Etiquette",
      "count": 530
    },
    {
      "sourceCategory": "AS - Dog Defecation",
      "count": 523
    },
    {
      "sourceCategory": "Bylaw - Water Misuse / Wasting Concern",
      "count": 512
    },
    {
      "sourceCategory": "CT AC - Trip Feedback - Southland",
      "count": 501
    },
    {
      "sourceCategory": "Parks - General Concerns",
      "count": 479
    },
    {
      "sourceCategory": "Recreation - Boat Stall Application",
      "count": 479
    },
    {
      "sourceCategory": "CFD - Life Safety Systems Inspection - FHB",
      "count": 477
    },
    {
      "sourceCategory": "AS - Animal Bite",
      "count": 473
    },
    {
      "sourceCategory": "WATS - Fire Hydrant Flow Test",
      "count": 472
    },
    {
      "sourceCategory": "Roads - Street Paving Program",
      "count": 469
    },
    {
      "sourceCategory": "Parks - Natural Area Inquiries - GIS",
      "count": 460
    },
    {
      "sourceCategory": "WATS - Property Rehab",
      "count": 434
    },
    {
      "sourceCategory": "AT - BIA Tax Account Inquiry",
      "count": 433
    },
    {
      "sourceCategory": "RSP - Registered Social Worker Letter",
      "count": 433
    },
    {
      "sourceCategory": "PSD - Local Improvement Inquiry",
      "count": 430
    },
    {
      "sourceCategory": "CFD - Land Search - Property Search",
      "count": 427
    },
    {
      "sourceCategory": "WRS - Landfill - Disposal Information",
      "count": 424
    },
    {
      "sourceCategory": "DBBS - Urgent Safety Response",
      "count": 419
    },
    {
      "sourceCategory": "AT - Property Details",
      "count": 412
    },
    {
      "sourceCategory": "WATS - Drainage Bylaw",
      "count": 409
    },
    {
      "sourceCategory": "CFD - Special Events Inspection - FHB",
      "count": 407
    },
    {
      "sourceCategory": "Facility Mgmt - FMCCC - Customer Care Centre",
      "count": 400
    },
    {
      "sourceCategory": "CFD - Fire Safety Plan Review - FHB",
      "count": 391
    },
    {
      "sourceCategory": "WRS - Brochures",
      "count": 390
    },
    {
      "sourceCategory": "DBBS - Safety Response",
      "count": 388
    },
    {
      "sourceCategory": "AS - Animal Chase - Threat",
      "count": 386
    },
    {
      "sourceCategory": "WATS - Water Wagon Issues",
      "count": 378
    },
    {
      "sourceCategory": "AT - (PTAP) Property Tax Assistance Program Inquiry",
      "count": 377
    },
    {
      "sourceCategory": "Roads - Pavement Markings - Missing or Faded",
      "count": 377
    },
    {
      "sourceCategory": "WATS - Water Equipment Pickup - MAX",
      "count": 377
    },
    {
      "sourceCategory": "AS - Animal Damaging Pet or Property",
      "count": 372
    },
    {
      "sourceCategory": "CT - CTrain Schedule",
      "count": 364
    },
    {
      "sourceCategory": "RSP - Volunteer Request",
      "count": 357
    },
    {
      "sourceCategory": "City Clerks - Municipal Election Question",
      "count": 352
    },
    {
      "sourceCategory": "PSD - Transportation Special Projects",
      "count": 349
    },
    {
      "sourceCategory": "CT - Bus or CTrain Vehicle Maintenance",
      "count": 348
    },
    {
      "sourceCategory": "Parks - Planning Inquiries",
      "count": 344
    },
    {
      "sourceCategory": "Roads - New Signal, Left Turn or Pedestrian Light Request",
      "count": 337
    },
    {
      "sourceCategory": "Recreation - Tennis / Pickleball Court Application",
      "count": 330
    },
    {
      "sourceCategory": "CT - Snow and Ice Control",
      "count": 321
    },
    {
      "sourceCategory": "CPBS - Bridge - Tunnel - Underpass Concern",
      "count": 314
    },
    {
      "sourceCategory": "Recreation - Arena Meeting Room Application",
      "count": 312
    },
    {
      "sourceCategory": "Active Living Program Application",
      "count": 308
    },
    {
      "sourceCategory": "PSD - Driveway Crossings - Curb Lowering",
      "count": 301
    },
    {
      "sourceCategory": "Roads - Repaving Candidate Street and Inquiries",
      "count": 299
    },
    {
      "sourceCategory": "Bylaw - Spills Concerns",
      "count": 298
    },
    {
      "sourceCategory": "Finance - ONLINE eBill Inquiry",
      "count": 296
    },
    {
      "sourceCategory": "Parks - Lighting Concern - GIS",
      "count": 288
    },
    {
      "sourceCategory": "Bylaw - Vandalism and Property Damage Concerns",
      "count": 266
    },
    {
      "sourceCategory": "RSP - Arena Inquiry",
      "count": 265
    },
    {
      "sourceCategory": "Law - Insurance and Claims",
      "count": 264
    },
    {
      "sourceCategory": "Roads - Traffic Signal Lane Designation Sign",
      "count": 260
    },
    {
      "sourceCategory": "CFD - Fire Truck Booking",
      "count": 256
    },
    {
      "sourceCategory": "Parks - Golf Course Inquiry",
      "count": 255
    },
    {
      "sourceCategory": "RSP - Athletic Park Inquiry",
      "count": 244
    },
    {
      "sourceCategory": "WATS - Drainage Concerns",
      "count": 243
    },
    {
      "sourceCategory": "CSC - Calgary.ca Feedback and Issue Report",
      "count": 242
    },
    {
      "sourceCategory": "WATS - Water Service Fee Invoice",
      "count": 242
    },
    {
      "sourceCategory": "ACPL - No Cost Spay or Neuter Program Inquiries",
      "count": 239
    },
    {
      "sourceCategory": "CFD - Mobile Food Concession Inspection - FHB",
      "count": 238
    },
    {
      "sourceCategory": "WATS - Storm Pond Concerns",
      "count": 238
    },
    {
      "sourceCategory": "Roads - E-Scooter",
      "count": 235
    },
    {
      "sourceCategory": "Finance - Corporate Billing and eBill Inquiry",
      "count": 234
    },
    {
      "sourceCategory": "DBBS Concern - Electrical",
      "count": 233
    },
    {
      "sourceCategory": "Parks - Lost and Found - GIS",
      "count": 229
    },
    {
      "sourceCategory": "CT - Park and Ride Lot - LRT or Bus",
      "count": 225
    },
    {
      "sourceCategory": "WATS - Bulk Water Accounts and Air Gap Vehicle Inspection",
      "count": 222
    },
    {
      "sourceCategory": "Public - Municipal Complex - Atrium or Plaza Use Request",
      "count": 219
    },
    {
      "sourceCategory": "Recreation - LC - Gym/Room/Courts Booking Application",
      "count": 217
    },
    {
      "sourceCategory": "DBBS - Unsafe Derelict or Unsecure Property",
      "count": 200
    },
    {
      "sourceCategory": "WATS - Flat to Meter Appointment",
      "count": 200
    },
    {
      "sourceCategory": "WRS - Landfill - Accounts and Billing",
      "count": 199
    },
    {
      "sourceCategory": "WRS - Landfill - Industrial Permit or Inquiry",
      "count": 194
    },
    {
      "sourceCategory": "WATS - Tap Water Sampling Program",
      "count": 192
    },
    {
      "sourceCategory": "WATS - Basement Seepage",
      "count": 191
    },
    {
      "sourceCategory": "WRS - Collection Schedule Inquiry",
      "count": 185
    },
    {
      "sourceCategory": "CFD - Smoke Alarm Inquiries - Asst. for Seniors/Disabled",
      "count": 179
    },
    {
      "sourceCategory": "CFD - Fireworks Pyro Open Flame Blasting Inspection - FHB",
      "count": 172
    },
    {
      "sourceCategory": "MC - calgary.ca Feedback",
      "count": 172
    },
    {
      "sourceCategory": "Parks - School Program Registration",
      "count": 172
    },
    {
      "sourceCategory": "CFD - Request to attend a Fire Drill - FHB",
      "count": 171
    },
    {
      "sourceCategory": "Roads - Traffic Signal Construction Inquiry",
      "count": 169
    },
    {
      "sourceCategory": "AT - Assessment Property Details",
      "count": 167
    },
    {
      "sourceCategory": "CP - Indemnification Agreements",
      "count": 162
    },
    {
      "sourceCategory": "BIA Requests",
      "count": 161
    },
    {
      "sourceCategory": "Partnerships - Community Association Inquiries",
      "count": 161
    },
    {
      "sourceCategory": "PD - Noise Barrier Wall",
      "count": 159
    },
    {
      "sourceCategory": "Bylaw - Water Services Request",
      "count": 157
    },
    {
      "sourceCategory": "WATS - Water Billing Concerns",
      "count": 156
    },
    {
      "sourceCategory": "WRS - Landfill - Operations",
      "count": 156
    },
    {
      "sourceCategory": "AS - Animal Public Relations",
      "count": 151
    },
    {
      "sourceCategory": "Parks - Playfield Usage Concerns",
      "count": 151
    },
    {
      "sourceCategory": "PSD - Annual Paving Program - Major Roads",
      "count": 151
    },
    {
      "sourceCategory": "ERR - Watering Schedule",
      "count": 150
    },
    {
      "sourceCategory": "PSD - Backlane Paving Construction",
      "count": 150
    },
    {
      "sourceCategory": "CFD - Invoice Inquiry",
      "count": 141
    },
    {
      "sourceCategory": "WATS - Bulk Water Station Inquiries",
      "count": 140
    },
    {
      "sourceCategory": "Roads - BIA Maintenance",
      "count": 138
    },
    {
      "sourceCategory": "Parks - Community Inquiry",
      "count": 137
    },
    {
      "sourceCategory": "Parks - Pest Management",
      "count": 130
    },
    {
      "sourceCategory": "AS - Urban Livestock Licenses and Permits",
      "count": 129
    },
    {
      "sourceCategory": "CFD - Occupant Load Inspection - FHB",
      "count": 129
    },
    {
      "sourceCategory": "Parks - Tree Education Programs",
      "count": 127
    },
    {
      "sourceCategory": "Partnerships - Festival, Events and Cultural Development",
      "count": 125
    },
    {
      "sourceCategory": "DBBS - SDI - New Subdivision Surface Inspection",
      "count": 122
    },
    {
      "sourceCategory": "CPBS - Addressing Inquiry",
      "count": 120
    },
    {
      "sourceCategory": "RSP - Pool - Killarney",
      "count": 119
    },
    {
      "sourceCategory": "CFD - Safe Housing - FHB",
      "count": 117
    },
    {
      "sourceCategory": "REDS - Property Leasing and Sales Inquiry",
      "count": 116
    },
    {
      "sourceCategory": "AT - BTIPP Agreement Request",
      "count": 115
    },
    {
      "sourceCategory": "PSD - Major Road Projects Inquiry",
      "count": 115
    },
    {
      "sourceCategory": "WATS - Temporary Water Line Issues",
      "count": 115
    },
    {
      "sourceCategory": "DBBS Concern - Heating and Ventilation",
      "count": 113
    },
    {
      "sourceCategory": "Parks - Volunteer Request",
      "count": 113
    },
    {
      "sourceCategory": "CFD - Fire Safety Presentation",
      "count": 112
    },
    {
      "sourceCategory": "Recreation - School Connections Booking Application",
      "count": 112
    },
    {
      "sourceCategory": "PSD - Parks and Open Spaces",
      "count": 111
    },
    {
      "sourceCategory": "WRS - School Landfill Tours Lottery",
      "count": 111
    },
    {
      "sourceCategory": "RSP - Senior Services Home Maintenance Inquiry",
      "count": 110
    },
    {
      "sourceCategory": "Mayors Office - General Concerns",
      "count": 109
    },
    {
      "sourceCategory": "Roads - Feedback - Community Traffic Safety Projects",
      "count": 108
    },
    {
      "sourceCategory": "PD - Future Road Planning and Upgrades",
      "count": 107
    },
    {
      "sourceCategory": "DBBS - Unsafe Derelict or Grow Op Property",
      "count": 106
    },
    {
      "sourceCategory": "RSP - Southland Leisure Centre Inquiry",
      "count": 106
    },
    {
      "sourceCategory": "WRS - Disposal Guide Tool Feedback",
      "count": 106
    },
    {
      "sourceCategory": "AT - School Support Notice Document Request",
      "count": 105
    },
    {
      "sourceCategory": "Green Line Inquiry",
      "count": 103
    },
    {
      "sourceCategory": "CAI - City Online - Concern",
      "count": 101
    },
    {
      "sourceCategory": "REDS - Encroachment Agreements on City Land",
      "count": 99
    },
    {
      "sourceCategory": "WRS - Bin Checks",
      "count": 99
    },
    {
      "sourceCategory": "CT AC - Activity Report - Checker INTERNAL",
      "count": 98
    },
    {
      "sourceCategory": "IT - City Online - Concern",
      "count": 98
    },
    {
      "sourceCategory": "RSP - Pool - Canyon Meadows",
      "count": 97
    },
    {
      "sourceCategory": "ACPL - Bite Prevention Program Application",
      "count": 96
    },
    {
      "sourceCategory": "Parks - Irrigation Line Location Request - GIS",
      "count": 96
    },
    {
      "sourceCategory": "Roads - Sidewalk Installation and Accessibility",
      "count": 96
    },
    {
      "sourceCategory": "WRS - Landfill - Clean Fill",
      "count": 96
    },
    {
      "sourceCategory": "Finance - Accounts Payable",
      "count": 94
    },
    {
      "sourceCategory": "RSP - Pool - Renfrew",
      "count": 94
    },
    {
      "sourceCategory": "AS - Livestock and Bird(s) in the City",
      "count": 88
    },
    {
      "sourceCategory": "WRS - Recycling - Depots",
      "count": 88
    },
    {
      "sourceCategory": "CPBS - Plus 15 Skywalk",
      "count": 87
    },
    {
      "sourceCategory": "CT AC - Activity Report - Care Calgary INTERNAL",
      "count": 84
    },
    {
      "sourceCategory": "WATS - Lot Grading",
      "count": 84
    },
    {
      "sourceCategory": "WATS - Water Treatment Inquiries",
      "count": 84
    },
    {
      "sourceCategory": "WATS - Industrial Monitoring Inquiry",
      "count": 83
    },
    {
      "sourceCategory": "Roads - Wheelchair Slope - Request For",
      "count": 82
    },
    {
      "sourceCategory": "RSP - Pool - Thornhill",
      "count": 82
    },
    {
      "sourceCategory": "RSP - Calgary AfterSchool Program Inquires",
      "count": 81
    },
    {
      "sourceCategory": "RSP - Pool - Bob Bahan",
      "count": 81
    },
    {
      "sourceCategory": "AS - Animal Park - Pathway Concerns",
      "count": 79
    },
    {
      "sourceCategory": "RSP - Pool - Sir Winston Churchill",
      "count": 78
    },
    {
      "sourceCategory": "Recreation - Arena Tournament and Special Event Applicatio",
      "count": 76
    },
    {
      "sourceCategory": "WATS - Water Data Request",
      "count": 75
    },
    {
      "sourceCategory": "CFD - Community Safety Inquiries",
      "count": 74
    },
    {
      "sourceCategory": "PSD - Various Street Improvements - Current Projects",
      "count": 74
    },
    {
      "sourceCategory": "AS - Rat Sighting",
      "count": 72
    },
    {
      "sourceCategory": "CAI - Addressing Inquiry",
      "count": 72
    },
    {
      "sourceCategory": "DBBS - SDI - Utility Inspection",
      "count": 71
    },
    {
      "sourceCategory": "AS - Human Injury",
      "count": 70
    },
    {
      "sourceCategory": "RSP - Pool - Glenmore",
      "count": 70
    },
    {
      "sourceCategory": "AS - Animal Tethered -Tied",
      "count": 68
    },
    {
      "sourceCategory": "Roads - Shared E-Bike",
      "count": 68
    },
    {
      "sourceCategory": "WATS - Wastewater Treatment Information",
      "count": 68
    },
    {
      "sourceCategory": "CE - Water Restrictions",
      "count": 67
    },
    {
      "sourceCategory": "CT AC - Activity Report - Southland INTERNAL",
      "count": 65
    },
    {
      "sourceCategory": "Roads - Utility Placement Inquiry",
      "count": 65
    },
    {
      "sourceCategory": "CP - Community Planning - General Inquiries",
      "count": 63
    },
    {
      "sourceCategory": "CRP - Historical Hydrant Data or Flow Test",
      "count": 63
    },
    {
      "sourceCategory": "RSP - Program Registration Inquiry",
      "count": 61
    },
    {
      "sourceCategory": "Roads - Traffic Signal Operation Report - Intersection Pla",
      "count": 60
    },
    {
      "sourceCategory": "RSP - Calgary Soccer Centre Inquiry",
      "count": 59
    },
    {
      "sourceCategory": "Recreation - Arena Tournament and Special Event Application",
      "count": 57
    },
    {
      "sourceCategory": "WRS - Multifamily Recycling and Composting",
      "count": 57
    },
    {
      "sourceCategory": "RSP - Sport Hub Inquiry",
      "count": 56
    },
    {
      "sourceCategory": "Bylaw - Advocacy Sign Concerns",
      "count": 55
    },
    {
      "sourceCategory": "Parks - NAM - Inactive Camp Clean Up - GIS INTERNAL",
      "count": 55
    },
    {
      "sourceCategory": "Roads - Traffic Signal Operation Report - Intersection Plan",
      "count": 55
    },
    {
      "sourceCategory": "WRS - Education Inquiries",
      "count": 55
    },
    {
      "sourceCategory": "CFD - Lockbox Programming or Billing Concern",
      "count": 51
    },
    {
      "sourceCategory": "Green Line - Spill and Substance Release Report (X217)",
      "count": 51
    },
    {
      "sourceCategory": "Parks - Snow and Ice Concerns - GIS",
      "count": 51
    },
    {
      "sourceCategory": "CP - Water Development Inquiry",
      "count": 50
    },
    {
      "sourceCategory": "RSP - Booking Inquiry",
      "count": 50
    },
    {
      "sourceCategory": "AS - Animal Injured",
      "count": 49
    },
    {
      "sourceCategory": "Fleet and Inventory - Inquiry",
      "count": 49
    },
    {
      "sourceCategory": "ERR - Water Conservation Programs",
      "count": 48
    },
    {
      "sourceCategory": "Partnerships - Public Art",
      "count": 48
    },
    {
      "sourceCategory": "WATS - Location of Underground Water Lines - MAX",
      "count": 48
    },
    {
      "sourceCategory": "Parks - Seasonal Vendor Application",
      "count": 47
    },
    {
      "sourceCategory": "PSD - Bridges and Structures Inquiry",
      "count": 47
    },
    {
      "sourceCategory": "DBBS Concern - Plumbing and Gas",
      "count": 46
    },
    {
      "sourceCategory": "RSP - Pool - Foothills",
      "count": 45
    },
    {
      "sourceCategory": "WATS - Developer Request for Parks Irrigation Meter",
      "count": 45
    },
    {
      "sourceCategory": "CFD - SCHOOL Fire Drill with Local Fire Station - ONLINE",
      "count": 44
    },
    {
      "sourceCategory": "RSP - Pool - Administration Inquiry",
      "count": 44
    },
    {
      "sourceCategory": "WRS - Special Collection",
      "count": 44
    },
    {
      "sourceCategory": "AS - Animal Services Assistance Required",
      "count": 43
    },
    {
      "sourceCategory": "RSP - Snow Angels Campaign",
      "count": 43
    },
    {
      "sourceCategory": "Supply - General Inquiries",
      "count": 43
    },
    {
      "sourceCategory": "RSP - Village Square Leisure Centre Inquiry",
      "count": 42
    },
    {
      "sourceCategory": "Calgary Housing - General Inquiry",
      "count": 41
    },
    {
      "sourceCategory": "CFD - Compliments / Thank You / Recognition",
      "count": 41
    },
    {
      "sourceCategory": "Partnerships - Sport and Facility Development",
      "count": 41
    },
    {
      "sourceCategory": "RSP - Pool - Inglewood",
      "count": 41
    },
    {
      "sourceCategory": "CE - Environmental Inquiries",
      "count": 40
    },
    {
      "sourceCategory": "CPBS - Wooden Stairs - Repairs",
      "count": 40
    },
    {
      "sourceCategory": "Parks - Mosquito Concerns",
      "count": 40
    },
    {
      "sourceCategory": "CT - Projects",
      "count": 38
    },
    {
      "sourceCategory": "Recreation - Sailing School Application",
      "count": 38
    },
    {
      "sourceCategory": "CPBS - Water and Sewer Main Condition Inquiries",
      "count": 37
    },
    {
      "sourceCategory": "MC - Calgary.ca Feedback and Issue Report",
      "count": 37
    },
    {
      "sourceCategory": "Roads - Traffic Camera and ATIS Inquiries",
      "count": 37
    },
    {
      "sourceCategory": "RSP - Pool - Shouldice",
      "count": 37
    },
    {
      "sourceCategory": "PSD - Downtown Major Projects",
      "count": 35
    },
    {
      "sourceCategory": "WATS - Water Run Inquiry - MAX",
      "count": 35
    },
    {
      "sourceCategory": "CFD - Building in Progress Inspection - FHB",
      "count": 34
    },
    {
      "sourceCategory": "CFD - Smoke Alarm Inquiries & Asst. for Seniors/Disabled",
      "count": 33
    },
    {
      "sourceCategory": "CRP - City and Regional Planning General Inquiries",
      "count": 32
    },
    {
      "sourceCategory": "Parks - Cemetery - Maintenance - GIS",
      "count": 32
    },
    {
      "sourceCategory": "RSP - Glenmore Reservoir - Boat Rentals",
      "count": 32
    },
    {
      "sourceCategory": "Bylaw - Public Relations",
      "count": 30
    },
    {
      "sourceCategory": "CEMA - Non Emergency Request",
      "count": 30
    },
    {
      "sourceCategory": "Roads - Traffic Control Change Feedback",
      "count": 30
    },
    {
      "sourceCategory": "Roads - New Audible/Accessible Pedestrian Signal",
      "count": 29
    },
    {
      "sourceCategory": "Bylaw - Cannabis Concerns",
      "count": 28
    },
    {
      "sourceCategory": "CAO - Chief Administrator's Office Inquiry",
      "count": 28
    },
    {
      "sourceCategory": "City Clerks - General Concerns",
      "count": 28
    },
    {
      "sourceCategory": "Community Safety - Publications Request",
      "count": 28
    },
    {
      "sourceCategory": "DBBS - SDI - Surface Indemnification Inspection",
      "count": 28
    },
    {
      "sourceCategory": "PD - Neighbourhood Streets Projects",
      "count": 28
    },
    {
      "sourceCategory": "PSD - Geotechnical Inquiry",
      "count": 28
    },
    {
      "sourceCategory": "Roads - Bike Rack Request - NEW",
      "count": 28
    },
    {
      "sourceCategory": "Roads - Transportation Data",
      "count": 28
    },
    {
      "sourceCategory": "UD - Corrosion - Digging Close to Critical Main",
      "count": 28
    },
    {
      "sourceCategory": "WRS - Landfill - Diversion Programs",
      "count": 28
    },
    {
      "sourceCategory": "AS - No Control Dog in Off Leash Area",
      "count": 27
    },
    {
      "sourceCategory": "WRS - Waste Requirements for Businesses",
      "count": 27
    },
    {
      "sourceCategory": "CE - Water Conservation Programs",
      "count": 25
    },
    {
      "sourceCategory": "CFD - Tank Inspection - FHB",
      "count": 25
    },
    {
      "sourceCategory": "DBBS - Unsafe Derelict or Insecure Property",
      "count": 25
    },
    {
      "sourceCategory": "Filming and Movie and Drone Activities",
      "count": 24
    },
    {
      "sourceCategory": "VFH - Taxi/Limousine/TNC (Ride Sharing) Compliment - RMS",
      "count": 24
    },
    {
      "sourceCategory": "Roads - Traffic Vibration Concerns",
      "count": 23
    },
    {
      "sourceCategory": "CHO - Affordable Housing",
      "count": 22
    },
    {
      "sourceCategory": "PSD - Events Centre - Scotia Place",
      "count": 22
    },
    {
      "sourceCategory": "Mayors Office - Meeting Request",
      "count": 21
    },
    {
      "sourceCategory": "REDS - Development Project Inquiry",
      "count": 21
    },
    {
      "sourceCategory": "CFD - 100th Birthday Surprise",
      "count": 20
    },
    {
      "sourceCategory": "CT - Bikes on Transit",
      "count": 20
    },
    {
      "sourceCategory": "ERR - Environmental Inquiries",
      "count": 20
    },
    {
      "sourceCategory": "AS - Unlicensed Animal",
      "count": 19
    },
    {
      "sourceCategory": "LEAD Program Inquiry",
      "count": 19
    },
    {
      "sourceCategory": "Mayors Office - Neighbour Day Event Invite",
      "count": 19
    },
    {
      "sourceCategory": "AS - Excess Pet Concern",
      "count": 18
    },
    {
      "sourceCategory": "CFD - Hazmat Inquiries",
      "count": 18
    },
    {
      "sourceCategory": "PSD - Buildings - Architecture",
      "count": 17
    },
    {
      "sourceCategory": "PSD - Major Transit Projects Inquiry",
      "count": 17
    },
    {
      "sourceCategory": "AS - Animal Vehicle Offences",
      "count": 16
    },
    {
      "sourceCategory": "City Clerks - Self-Guided Municipal Complex Tour",
      "count": 16
    },
    {
      "sourceCategory": "RSP - Glenmore Sailing School Inquiry",
      "count": 16
    },
    {
      "sourceCategory": "WRS - Recycling - Community",
      "count": 16
    },
    {
      "sourceCategory": "CE - Treatment Plant Tours",
      "count": 15
    },
    {
      "sourceCategory": "CFD - Missed Annual Inspection - FHB",
      "count": 15
    },
    {
      "sourceCategory": "IT - GIS Mapping and Analysis Inquiry",
      "count": 15
    },
    {
      "sourceCategory": "CFD - Public Affairs Inquiries",
      "count": 14
    },
    {
      "sourceCategory": "CFD - Technical Services Review - FHB",
      "count": 14
    },
    {
      "sourceCategory": "CT AC - Activity Report INTERNAL",
      "count": 14
    },
    {
      "sourceCategory": "REDS - Acquisitions and Expropriations",
      "count": 14
    },
    {
      "sourceCategory": "Roads - Load Ban and Overweight Vehicle on Road Inquiry",
      "count": 14
    },
    {
      "sourceCategory": "Roads - Shared and Rental E-Scooter Program",
      "count": 14
    },
    {
      "sourceCategory": "RSP - Glenmore Reservoir - Boat Dock/Storage Repair",
      "count": 14
    },
    {
      "sourceCategory": "Law - General Concern - After Hours",
      "count": 13
    },
    {
      "sourceCategory": "Comm Strategies - General Concerns",
      "count": 12
    },
    {
      "sourceCategory": "Corporate Research Inquiry",
      "count": 12
    },
    {
      "sourceCategory": "CAI - GIS Mapping and Analysis Inquiry",
      "count": 11
    },
    {
      "sourceCategory": "CSC - Corporate Research Inquiry",
      "count": 11
    },
    {
      "sourceCategory": "Downtown Strategy - General Inquiries",
      "count": 11
    },
    {
      "sourceCategory": "IT - Public WiFi - Shaw Go WiFi at City Facilities",
      "count": 11
    },
    {
      "sourceCategory": "RSP - Home Services for Seniors - Bylaw Concern",
      "count": 11
    },
    {
      "sourceCategory": "WATS - Water Equipment Pickup",
      "count": 11
    },
    {
      "sourceCategory": "ERR - Riparian - Riverbank Inquiries",
      "count": 10
    },
    {
      "sourceCategory": "ERR - Watershed",
      "count": 10
    },
    {
      "sourceCategory": "RSP - Free Summer Programs",
      "count": 10
    },
    {
      "sourceCategory": "AS - Animal Interference",
      "count": 8
    },
    {
      "sourceCategory": "AS - Professional Dogwalker Permit",
      "count": 8
    },
    {
      "sourceCategory": "CAI - City Online - Feedback Form Only",
      "count": 8
    },
    {
      "sourceCategory": "CE - Watershed",
      "count": 8
    },
    {
      "sourceCategory": "Comm Strategies - Disability/Accessibility - Meeting & Event",
      "count": 7
    },
    {
      "sourceCategory": "AS - Excess Pet Permit",
      "count": 6
    },
    {
      "sourceCategory": "CFD - Pre-Purchase Insurance Inspection- FHB",
      "count": 6
    },
    {
      "sourceCategory": "Mayors Office - Birthday or Anniversary Request",
      "count": 6
    },
    {
      "sourceCategory": "Parks - Branching Out Tree Program",
      "count": 6
    },
    {
      "sourceCategory": "Roads - Adaptive Roadways and Seasonal Patio Programs",
      "count": 6
    },
    {
      "sourceCategory": "Roads - Shared and Rental E-Bike Program",
      "count": 6
    },
    {
      "sourceCategory": "CAI - Block Profile Inquiry",
      "count": 5
    },
    {
      "sourceCategory": "CAI - Electronic Data Request",
      "count": 5
    },
    {
      "sourceCategory": "ERR - Treatment Plant Tours",
      "count": 5
    },
    {
      "sourceCategory": "ERR - Water Restrictions",
      "count": 5
    },
    {
      "sourceCategory": "Mayors Office - Event Invitation",
      "count": 5
    },
    {
      "sourceCategory": "RSP - Mobile Adventure Playground",
      "count": 5
    },
    {
      "sourceCategory": "Comm Strategies - Disability/Accessibility - Meeting & Eve",
      "count": 4
    },
    {
      "sourceCategory": "CP - Public Infrastructure Inquiry",
      "count": 4
    },
    {
      "sourceCategory": "IT - Block Profile Inquiry",
      "count": 4
    },
    {
      "sourceCategory": "Roads - 5G Wireless Infrastructure Deployment Inquiry",
      "count": 4
    },
    {
      "sourceCategory": "ACPL - Wise Whiskers  Think Like a Scientist Class Kit",
      "count": 3
    },
    {
      "sourceCategory": "CE - Riparian - Riverbank Inquiries",
      "count": 3
    },
    {
      "sourceCategory": "DBBS - Emergency Electrical Reconnection",
      "count": 3
    },
    {
      "sourceCategory": "IT - City Fibre Request",
      "count": 3
    },
    {
      "sourceCategory": "Partnerships - Housing Solutions",
      "count": 3
    },
    {
      "sourceCategory": "RSP - Senior Services Home Maintenance - Bylaw Concern",
      "count": 3
    },
    {
      "sourceCategory": "CE - Water Brochure",
      "count": 2
    },
    {
      "sourceCategory": "City Auditors - General Inquiries",
      "count": 2
    },
    {
      "sourceCategory": "ERR - Water Brochure",
      "count": 2
    },
    {
      "sourceCategory": "Regulatory Affairs - General Inquiry",
      "count": 2
    },
    {
      "sourceCategory": "Bylaw - Beyond the Badge Program Request",
      "count": 1
    },
    {
      "sourceCategory": "CP - Re-Use of Existing Site Services",
      "count": 1
    },
    {
      "sourceCategory": "IT - Electronic Data Request",
      "count": 1
    },
    {
      "sourceCategory": "Mayors Office - Greeting Message Request",
      "count": 1
    },
    {
      "sourceCategory": "Project Development - Employee Complaint - Compliment",
      "count": 1
    }
  ],
  "methodology": "/methodology",
  "notes": [
    "Counts are service requests recorded by Calgary 311, not unique people or verified incidents.",
    "The reviewed snapshot contains monthly aggregate counts; no additional deduplication is possible from these cells.",
    "All-requests figures include inquiries and other service requests, not only complaints.",
    "The review date is not a claimed retrieval timestamp; the source can later revise its historical records."
  ]
}