generated: '2026-09-02'
method: derived
source: https://services7.arcgis.com/2C1NQ7u6M6SXoa8p/arcgis/rest/services - ArcGIS REST service directory and per-layer
  metadata probed 2026-09-02 (HTTP 200)
specification: API Commons Data Model
specificationVersion: '0.1'
provider: Animal and Plant Health Inspection Service
providerId: animal-and-plant-health-inspection-service
note: 'Derived from the live ArcGIS REST metadata of the USDA-MRP feature services, not from any APHIS-published
  object reference - APHIS publishes none. Only the ten flagship services were walked layer-by-layer; the tenant
  carries 93 services in total (see services_total). The model is flat and denormalised: there is no shared entity
  registry, no surrogate primary key beyond per-layer OBJECTID, and joins between layers are made on FIPS codes
  or on locality strings. That is the finding, not a gap in the derivation.'
ownership: The tenant 2C1NQ7u6M6SXoa8p on Esri ArcGIS Online is the USDA Marketing and Regulatory Programs (MRP)
  organization - every item is owned by an account suffixed _usda_mrp, the service names map to named APHIS programs
  (PPQ, VS, WS), and APHIS's own Map and Data Disclaimer at https://www.aphis.usda.gov/map-data-disclaimer states
  the data is the "sole property" of MRPBS, APHIS or AMS. The Esri-hosted domain is the tenant arrangement, the
  same way a customer-subdomain server block names a real host.
services_total: 93
services_walked: 10
arcgis_rest_version: 12
access: anonymous read; capabilities are Query (a few services also Extract). No write surface is exposed.
id_conventions:
- field: OBJECTID
  meaning: ArcGIS per-layer surrogate row id. Not stable across service republishes; never use it as a durable reference.
- field: FIPS / STATE_FIPS / CNTY_FIPS
  meaning: US Census FIPS geographic codes - the only cross-layer joinable identifier in the model.
- field: RegDoc / RegDocLink
  meaning: Citation and URL of the Federal Register document or APHIS regulatory notice establishing a quarantine.
- field: epi_week
  meaning: Epidemiological week, used on New World Screwworm case layers for time-series animation.
entities:
- entity: Asian Citrus Psyllid Federal Quarantine
  service: Federal_Citrus_Quarantine_Data
  layer_id: 2
  url: https://services7.arcgis.com/2C1NQ7u6M6SXoa8p/arcgis/rest/services/Federal_Citrus_Quarantine_Data/FeatureServer/2
  program: PPQ - Plant Protection and Quarantine
  capabilities: Query
  max_record_count: 2000
  geometry_type: esriGeometryPolygon
  fields:
  - OBJECTID
  - PestProgram
  - QuarantineUnit
  - QuarantineName
  - RegDoc
  - RegDocLink
  - Status
  - State
  - RemovedDate
  - created_user
  - created_date
  - last_edited_user
  - last_edited_date
  - EstablishedDate
  - LastModified
  - Shape__Area
  - Shape__Length
- entity: Citrus Black Spot Federal Quarantine
  service: Federal_Citrus_Quarantine_Data
  layer_id: 3
  url: https://services7.arcgis.com/2C1NQ7u6M6SXoa8p/arcgis/rest/services/Federal_Citrus_Quarantine_Data/FeatureServer/3
  program: PPQ - Plant Protection and Quarantine
  capabilities: Query
  max_record_count: 2000
- entity: Citrus Canker Federal Quarantine
  service: Federal_Citrus_Quarantine_Data
  layer_id: 4
  url: https://services7.arcgis.com/2C1NQ7u6M6SXoa8p/arcgis/rest/services/Federal_Citrus_Quarantine_Data/FeatureServer/4
  program: PPQ - Plant Protection and Quarantine
  capabilities: Query
  max_record_count: 2000
- entity: Citrus Greening (Huanglongbing) Federal Quarantine
  service: Federal_Citrus_Quarantine_Data
  layer_id: 5
  url: https://services7.arcgis.com/2C1NQ7u6M6SXoa8p/arcgis/rest/services/Federal_Citrus_Quarantine_Data/FeatureServer/5
  program: PPQ - Plant Protection and Quarantine
  capabilities: Query
  max_record_count: 2000
- entity: Sweet Orange Scab Federal Quarantine
  service: Federal_Citrus_Quarantine_Data
  layer_id: 6
  url: https://services7.arcgis.com/2C1NQ7u6M6SXoa8p/arcgis/rest/services/Federal_Citrus_Quarantine_Data/FeatureServer/6
  program: PPQ - Plant Protection and Quarantine
  capabilities: Query
  max_record_count: 2000
- entity: COMPILED_EAB
  service: Federal_Emerald_Ash_Borer_Beetle_Quarantine
  layer_id: 0
  url: https://services7.arcgis.com/2C1NQ7u6M6SXoa8p/arcgis/rest/services/Federal_Emerald_Ash_Borer_Beetle_Quarantine/FeatureServer/0
  program: PPQ - Plant Protection and Quarantine
  capabilities: Query
  max_record_count: 2000
  geometry_type: esriGeometryPolygon
  fields:
  - OBJECTID
  - PestProgram
  - QuarantineUnit
  - QuarantineName
  - RegDoc
  - RegDocLink
  - Status
  - State
  - RemovedDate
  - created_user
  - created_date
  - last_edited_user
  - last_edited_date
  - EstablishedDate
  - LastModified
  - Shape__Area
  - Shape__Length
- entity: Quarantine AGOL
  service: PPQ_GIS_Federal_Quarantine_Feature_Layer
  layer_id: 1
  url: https://services7.arcgis.com/2C1NQ7u6M6SXoa8p/arcgis/rest/services/PPQ_GIS_Federal_Quarantine_Feature_Layer/FeatureServer/1
  program: PPQ - Plant Protection and Quarantine
  capabilities: Query,Extract
  max_record_count: 1000
  geometry_type: esriGeometryPolygon
  fields:
  - OBJECTID
  - Quarantine_State
  - Quarantine_State_Abbr
  - Quarantine_County
  - Quarantine_Program
  - Quarantine_Status
  - Quarantine_Unit
  - Quarantine_Name
  - Quarantine_Statewide
  - Quarantine_Statewide_Date
  - Quarantine_Established_Date
  - Quarantine_Modified_Date
  - Quarantine_Removed_Date
  - Quarantine_Reg_Doc
  - Quarantine_Reg_Doc_Link
  - Quarantine_Program_Link
  - Quarantine_Additional_Link
  - Quarantine_SQMI
  - Quarantine_Acres
  - Quarantine_Text_A
  - Quarantine_Text_B
  - Quarantine_Text_ID
  - Quarantine_County_FIPS
  - Quarantine_Unit_Desc
  - Shape__Area
- entity: NWS Cases
  service: VS_NWS_Cases_and_Initial_Detections_for_States
  layer_id: 0
  url: https://services7.arcgis.com/2C1NQ7u6M6SXoa8p/arcgis/rest/services/VS_NWS_Cases_and_Initial_Detections_for_States/FeatureServer/0
  program: VS - Veterinary Services
  capabilities: Query
  max_record_count: 2000
  geometry_type: esriGeometryPoint
  fields:
  - OBJECTID
  - n
  - collection_date
  - province
  - district
  - corregimiento
  - town
  - farm
  - LATITUDE
  - LONGITUDE
  - especie
  - epi_week
  - country
- entity: Initial Detections by State
  service: VS_NWS_Cases_and_Initial_Detections_for_States
  layer_id: 1
  url: https://services7.arcgis.com/2C1NQ7u6M6SXoa8p/arcgis/rest/services/VS_NWS_Cases_and_Initial_Detections_for_States/FeatureServer/1
  program: VS - Veterinary Services
  capabilities: Query
  max_record_count: 2000
- entity: time_island
  service: VS_NWS_Cases_and_Initial_Detections_for_States
  layer_id: 2
  url: https://services7.arcgis.com/2C1NQ7u6M6SXoa8p/arcgis/rest/services/VS_NWS_Cases_and_Initial_Detections_for_States/FeatureServer/2
  program: VS - Veterinary Services
  capabilities: Query
  max_record_count: 2000
- entity: HPAI_Cattle_ConfDateMMYY_GIS_States
  service: VS_HPAI_Livestock_Events_Feature_Layer
  layer_id: 11
  url: https://services7.arcgis.com/2C1NQ7u6M6SXoa8p/arcgis/rest/services/VS_HPAI_Livestock_Events_Feature_Layer/FeatureServer/11
  program: VS - Veterinary Services
  capabilities: Query
  max_record_count: 2000
  geometry_type: esriGeometryPolygon
  fields:
  - OBJECTID
  - STATE_ABBR
  - STATE_FIPS
  - STATE_NAME
  - OBJECTID_1
  - Conf_MMYY
  - Incident_Site
  - Total
  - Shape__Area
  - Shape__Length
- entity: Grids_Web
  service: ORV_Zones
  layer_id: 9
  url: https://services7.arcgis.com/2C1NQ7u6M6SXoa8p/arcgis/rest/services/ORV_Zones/FeatureServer/9
  program: WS - Wildlife Services
  capabilities: Query,Extract
  max_record_count: 2000
  geometry_type: esriGeometryPolygon
  fields:
  - OBJECTID
  - year
  - fiscal_year
  - campaign
  - project
  - name
  - method
  - density
  - area0
  - adjustment
  - style
  - target
  - actual
  - spacing
  - state
  - status
  - globalid
  - first_date
  - last_date
  - created_user
  - created_date
  - last_edited_user
  - last_edited_date
  - Shape__Area
  - Shape__Length
- entity: States
  service: ORV_Zones
  layer_id: 11
  url: https://services7.arcgis.com/2C1NQ7u6M6SXoa8p/arcgis/rest/services/ORV_Zones/FeatureServer/11
  program: WS - Wildlife Services
  capabilities: Query,Extract
  max_record_count: 2000
- entity: Brucellosis_Herds
  service: Brucellosis_Herds
  layer_id: 0
  url: https://services7.arcgis.com/2C1NQ7u6M6SXoa8p/arcgis/rest/services/Brucellosis_Herds/FeatureServer/0
  program: VS - Veterinary Services
  capabilities: Query
  max_record_count: 2000
  geometry_type: esriGeometryPoint
  fields:
  - OBJECTID_1
  - NAME
  - STATE_NAME
  - STATE_FIPS
  - CNTY_FIPS
  - FIPS
  - AREA
  - county_state_centroids
  - POINT_X
  - POINT_Y
  - OBJECTID
  - Herd1
  - Date_Detected
  - Method_of_Detection
  - Herd_Type2
  - Herd_Management_Status
  - Next_Test_Tentative_Start_Date
  - Letter
  - bruc_data_County2
  - bruc_data_State3
  - county_state_bruc
- entity: TB_Herds
  service: VS_TB_Herd_Pub
  layer_id: 1
  url: https://services7.arcgis.com/2C1NQ7u6M6SXoa8p/arcgis/rest/services/VS_TB_Herd_Pub/FeatureServer/1
  program: VS - Veterinary Services
  capabilities: Query
  max_record_count: 2000
  geometry_type: esriGeometryPoint
  fields:
  - OBJECTID_1
  - Location
  - Date_Detected
  - Method_of_Detection
  - Herd_Type
  - Herd_Management_Plan
  - Next_activity
  - Next_activity_start_date
  - County
  - State
  - Additional_information
  - statenamelong
  - county_state
  - state_county
  - OBJECTID
  - NAME
  - STATE_NAME
  - STATE_FIPS
  - CNTY_FIPS
  - FIPS
  - AREA
  - county_state_centroids
  - POINT_X
  - POINT_Y
  - State_County_1
- entity: RHDV2_USCounties_CaseCount_2020_2023
  service: RHDV2_USCounties_CaseCount_2020_2023
  layer_id: 0
  url: https://services7.arcgis.com/2C1NQ7u6M6SXoa8p/arcgis/rest/services/RHDV2_USCounties_CaseCount_2020_2023/FeatureServer/0
  program: VS - Veterinary Services
  capabilities: Query
  max_record_count: 2000
  geometry_type: esriGeometryPolygon
  fields:
  - OBJECTID
  - County
  - State
  - FIPS
  - WIld_Apr
  - Wild_May
  - Wild_Jun
  - Wild_Jul
  - Wild_Aug
  - Wild_Sep
  - Wild_Oct
  - Wild_SUM
  - Dom_Mar
  - Dom_Apr
  - Dom_May
  - Dom_Jun
  - Dom_Jul
  - Dom_Aug
  - Dom_Sept
  - Dom_Oct
  - Dom_SUM
  - Dom_Nov
  - Dom_Dec
  - Wild_Nov
  - Wild_Dec
- entity: Barberry Eradication Point
  service: Barberry_Service
  layer_id: 0
  url: https://services7.arcgis.com/2C1NQ7u6M6SXoa8p/arcgis/rest/services/Barberry_Service/FeatureServer/0
  program: PPQ - Plant Protection and Quarantine
  capabilities: Query
  max_record_count: 1000
  geometry_type: esriGeometryPoint
  fields:
  - OBJECTID_1
  - OBJECTID
  - DateOrigSr
  - FormL
  - State_FIPS
  - Cnty_FIPS
  - FormL_FIPS
  - State
  - County
  - City
  - Township
  - Range
  - Section
  - Quarter
  - Lat
  - Long
  - City_Rural
  - No_Planted
  - No_Escaped
  - Seedlings
  - Fruit
  - No_Resurve
  - Dispositio
- entity: Wheat (density)
  service: Barberry_Service
  layer_id: 1
  url: https://services7.arcgis.com/2C1NQ7u6M6SXoa8p/arcgis/rest/services/Barberry_Service/FeatureServer/1
  program: PPQ - Plant Protection and Quarantine
  capabilities: Query
  max_record_count: 1000
- entity: Winter Wheat (density)
  service: Barberry_Service
  layer_id: 2
  url: https://services7.arcgis.com/2C1NQ7u6M6SXoa8p/arcgis/rest/services/Barberry_Service/FeatureServer/2
  program: PPQ - Plant Protection and Quarantine
  capabilities: Query
  max_record_count: 1000
relationships:
- from: Quarantine AGOL
  to: US State
  type: belongs_to
  via: Quarantine_State / Quarantine_State_Abbr
  note: Every federal quarantine polygon is keyed to a state and county by name, not by a surrogate id.
- from: Quarantine AGOL
  to: US County
  type: belongs_to
  via: Quarantine_County
- from: Quarantine AGOL
  to: Pest Program
  type: belongs_to
  via: Quarantine_Program
  note: Program is the discriminator that separates ALB, EAB, citrus, spongy moth and fire ant quarantine sets.
- from: Asian Citrus Psyllid Federal Quarantine
  to: Regulatory Document
  type: has_one
  via: RegDoc / RegDocLink
  note: RegDocLink is a URL into the Federal Register or APHIS regulatory notice that established the quarantine
    - the only outbound identifier in the model.
- from: NWS Cases
  to: Initial Detections by State
  type: has_many
  via: province / district / town locality strings
  note: No shared surrogate key; the join is textual locality plus collection_date/epi_week.
- from: TB_Herds
  to: US County
  type: belongs_to
  via: County + State
- from: Brucellosis_Herds
  to: US County
  type: belongs_to
  via: FIPS
  note: FIPS is the only true foreign key observed anywhere in the model.
- from: RHDV2_USCounties_CaseCount_2020_2023
  to: US County
  type: belongs_to
  via: FIPS
- from: HPAI_Cattle_ConfDateMMYY_GIS_States
  to: US State
  type: belongs_to
  via: STATE_FIPS
- from: Grids_Web (ORV)
  to: ORV Campaign
  type: belongs_to
  via: campaign / fiscal_year / project
maintainers:
- FN: Kin Lane
  email: info@apievangelist.com