{"@context":{"@vocab":"https://schema.org/"},"@type":"ItemList","@id":"https://api.morvs.ai/api/v1/msha/by-controller?name=Ashland%20County-WI","controller":"Ashland County-WI","_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":"2026-10-01T03:38:38.394Z"},"count":3,"truncated":false,"mines":[{"mine_id":"4700670","mine_name":"Ashland County Sand Pit","coal_metal_ind":"M","mine_type":"Surface","mine_status":"Abandoned","state":"WI","county_name":"Ashland","controller_name":"Ashland County-WI","operator_name":"Ashland County Highway Department","num_employees":0,"primary_canvass":"SandAndGravel","canonical_url":"https://api.morvs.ai/mine/4700670"},{"mine_id":"4702614","mine_name":"Dul Pit","coal_metal_ind":"M","mine_type":"Surface","mine_status":"Abandoned","state":"WI","county_name":"Ashland","controller_name":"Ashland County-WI","operator_name":"Ashland County Highway Department","num_employees":null,"primary_canvass":"SandAndGravel","canonical_url":"https://api.morvs.ai/mine/4702614"},{"mine_id":"4702653","mine_name":"Anderson Pit","coal_metal_ind":"M","mine_type":"Surface","mine_status":"Abandoned","state":"WI","county_name":"Ashland","controller_name":"Ashland County-WI","operator_name":"Ashland County Highway Department","num_employees":null,"primary_canvass":"SandAndGravel","canonical_url":"https://api.morvs.ai/mine/4702653"}]}