{"@context":{"@vocab":"https://schema.org/"},"@type":"ItemList","@id":"https://api.morvs.ai/api/v1/msha/by-controller?name=Erath%20County-Tx","controller":"Erath County-Tx","_source":{"data_provider":"AI Analytics","brand_name":"MORVS","brand_url":"https://morvs.ai/","data_provider_url":"https://api.morvs.ai","license":"https://creativecommons.org/publicdomain/zero/1.0/","primary_source":"https://arlweb.msha.gov/OpenGovernmentData/OGIMSHA.asp","generated_at":"2026-11-02T15:06:32.669Z"},"count":3,"truncated":false,"mines":[{"mine_id":"4103867","mine_name":"PORTABLE #1","coal_metal_ind":"M","mine_type":"Surface","mine_status":"Abandoned","state":"TX","county_name":"Erath","controller_name":"Erath County-Tx","operator_name":"Erath County","num_employees":null,"primary_canvass":"Stone","canonical_url":"https://api.morvs.ai/mine/4103867"},{"mine_id":"4103868","mine_name":"PORTABLE #2","coal_metal_ind":"M","mine_type":"Surface","mine_status":"Abandoned","state":"TX","county_name":"Erath","controller_name":"Erath County-Tx","operator_name":"Erath County","num_employees":null,"primary_canvass":"Stone","canonical_url":"https://api.morvs.ai/mine/4103868"},{"mine_id":"4103950","mine_name":"PORTABLE #4","coal_metal_ind":"M","mine_type":"Surface","mine_status":"Abandoned","state":"TX","county_name":"Erath","controller_name":"Erath County-Tx","operator_name":"Erath County","num_employees":null,"primary_canvass":"Stone","canonical_url":"https://api.morvs.ai/mine/4103950"}]}