Arizona Fish Stocking Data

Arizona Fish Stocking Schedule provides machine-readable data endpoints for developers, researchers, and anyone who wants to work with Arizona fish stocking information programmatically. Data is organized by lake, species, region, and scheduled stocking week.

Available data downloads

Stocking entries (JSON)

All current stocking entries with date, lake, region, and species.

/data/stockings.json
Stocking entries (CSV)

Same data in CSV format for spreadsheet use.

/data/stockings.csv
Lake database (JSON)

All tracked lakes with metadata, coordinates, and species.

/data/lakes.json
Lake database (CSV)

Lake data in CSV format.

/data/lakes.csv
Region data (JSON)

Arizona fishing regions with coordinates and cities.

/data/regions.json
Species summary (JSON)

Species stocking summary with counts by species.

/data/species.json

How to interpret this data

Stocking dates represent the Monday of the scheduled stocking week. Actual stocking can occur any day during that week. Species fields indicate whether the entry is a trout or catfish stocking event. The “isCommunity” flag indicates whether the lake is part of Arizona's Community Fishing Program.


Source note

This page organizes public Arizona fish stocking schedule information and related lake context. Official schedule dates may represent the Monday of the stocking week rather than a guaranteed same-day event.

Schedule information should be verified against the official source when planning travel-sensitive trips. Stocking schedules may change due to weather, hatchery logistics, or local conditions.