{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-13T11:26:59.401Z","identity":{"mine_id":"3608458","name":"Maksimik No 1","status":"Abandoned","status_date":"2002-07-25","mine_type":"Surface","coal_metal":"C","commodity":"Coal (Anthracite)","state":"PA","county":"Schuylkill","nearest_town":"William Penn","operator_id":"P22714","operator_name":"Daniel Maksimik","controller_id":"C15031","controller_name":"Daniel  Maksimik Sr","district":"M2","office":"Frackville PA Field Office","employees":0,"latitude":40.75,"longitude":-76.216667},"coverage":{"contributingSources":12,"registeredSources":20,"sourceRows":43},"relationships":{"schemaVersion":"realm.temporal-relationships.v1","temporalSemantics":{"validTime":{"granularity":"date","bounds":"inclusive","nullStart":"start date not published in the upstream history row","nullEnd":"open-ended in the upstream history row; not independent proof of present control"},"transactionTime":{"observedAt":"2026-10-13T11:19:05.459773+00:00","meaning":"time the checksum-addressed MDRS artifacts were observed by the PostgreSQL ingestion"},"derivation":{"controllerControlsOperator":"intersection of controller and operator valid-time intervals evidenced through this mine","currentIdentity":"current controller and operator are asserted only by the MDRS Mines snapshot"}},"current":{"mine":{"type":"mine","id":"3608458","name":"Maksimik No 1"},"operator":{"type":"operator","id":"P22714","name":"Daniel Maksimik"},"controller":{"type":"controller","id":"C15031","name":"Daniel  Maksimik Sr"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-13T11:19:05.459773+00:00"}},"edges":[{"type":"operator_operates_mine","subject":{"type":"operator","id":"P22714","name":"Daniel Maksimik"},"object":{"type":"mine","id":"3608458","name":"Maksimik No 1"},"validFrom":"1994-02-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3608458|P22714|1994-02-01|"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"C15031","name":"Daniel  Maksimik Sr"},"object":{"type":"mine","id":"3608458","name":"Maksimik No 1"},"validFrom":"1994-02-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3608458|C15031|1994-02-01|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"C15031","name":"Daniel  Maksimik Sr"},"object":{"type":"operator","id":"P22714","name":"Daniel Maksimik"},"validFrom":"1994-02-01","validTo":null,"current":true,"derived":true,"evidenceMineId":"3608458","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3608458|P22714|1994-02-01|C15031|1994-02-01|94613"}}],"coverage":{"historyRecords":1,"edgeCount":3,"intervalAnomalies":0,"sourceDatasetId":"msha-controller-operator-history"}},"sources":[{"id":"msha-addresses","name":"Addresses of Record","domains":["identity","logistics"],"products":["entity resolution","address history","facility geocoding"],"rowCount":1,"firstDate":"2002-07-25","lastDate":"2002-07-25","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":1,"firstDate":"2002-05-23","lastDate":"2002-05-23","metrics":{"ss":1,"delinquent":1,"recentRows":0,"paidPenalty":66,"proposedPenalty":66,"currentAssessment":66},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"655908","VIOLATION_NO":"7004252","ISSUE_DT":"05/23/2002","CFR_STANDARD_CD":"77.403-ag","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"66.00","CURRENT_ASSESSMENT_AMT":"66.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2002-05-23"}]},{"id":"msha-coal-dust-samples","name":"Coal Dust Samples","domains":["health","safety"],"products":["respirable dust trends","CPDM coverage","void patterns","occupation exposure"],"rowCount":3,"firstDate":"2000-04-24","lastDate":"2001-08-14","metrics":{"recentRows":0,"cpdmSamples":0,"voidSamples":0,"validSamples":3,"maxConcentration":0.17,"concentrationTotal":0.384},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"433743","CASS_NUM":"57373532","SMP_TAKEN_DT":"8/14/2001","CONC":".164","SMP_TYPE_CD_DESC":"NONDESIGNATED WORK POSITION","SMP_USE_CD_DESC":"NOT USED ON INSPECTOR SAMPLES; NOT FOUND ON OPERATOR SAMPLE","VOID_CD_DESC":"SAMPLE NOT VOIDED","OCC_CD_DESC":"STRIPPING SHOVEL OPERATOR","DEVICE_TYPE_CD":"CMDPSU","sourceDate":"2001-08-14"},{"SOURCE_ROW_NUMBER":"1511196","CASS_NUM":"57291400","SMP_TAKEN_DT":"12/5/2000","CONC":".05","SMP_TYPE_CD_DESC":"NONDESIGNATED WORK POSITION","SMP_USE_CD_DESC":"NOT USED ON INSPECTOR SAMPLES; NOT FOUND ON OPERATOR SAMPLE","VOID_CD_DESC":"SAMPLE NOT VOIDED","OCC_CD_DESC":"HIGHLIFT OPERATOR/FRONT END LOADER","DEVICE_TYPE_CD":"CMDPSU","sourceDate":"2000-12-05"},{"SOURCE_ROW_NUMBER":"1605588","CASS_NUM":"57273258","SMP_TAKEN_DT":"4/24/2000","CONC":".17","SMP_TYPE_CD_DESC":"NONDESIGNATED WORK POSITION","SMP_USE_CD_DESC":"NOT USED ON INSPECTOR SAMPLES; NOT FOUND ON OPERATOR SAMPLE","VOID_CD_DESC":"SAMPLE NOT VOIDED","OCC_CD_DESC":"BULLDOZER OPERATOR","DEVICE_TYPE_CD":"CMDPSU","sourceDate":"2000-04-24"}]},{"id":"msha-conferences","name":"Conferences","domains":["compliance","legal"],"products":["conference history","post-issuance changes","citation lifecycle"],"rowCount":1,"firstDate":"2002-07-03","lastDate":"2002-07-03","metrics":{"linkedIssuances":1},"periods":{},"recentRecords":[]},{"id":"msha-controller-operator-history","name":"Controller and Operator History","domains":["identity","compliance"],"products":["historical ownership attribution","operator transitions","valid-time joins"],"rowCount":1,"firstDate":"1994-02-01","lastDate":"1994-02-01","metrics":{"recentRows":0,"currentOperatorTenures":1,"completedOperatorTenures":0},"periods":{},"recentRecords":[]},{"id":"msha-inspections","name":"Inspections","domains":["safety","compliance"],"products":["inspection mix","on-site hours","event context","citation rate denominator"],"rowCount":18,"firstDate":"2000-01-18","lastDate":"2002-08-26","metrics":{"inspectors":18,"recentRows":0,"onSiteHours":89,"inspectionHours":152.5,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"234905","EVENT_NO":"4008345","INSPECTION_BEGIN_DT":"08/26/2002","INSPECTION_END_DT":"08/26/2002","ACTIVITY_CODE":"CFC","ACTIVITY":"OTHER CONTACTS","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"4","SUM_TOTAL_ON_SITE_HOURS":"1","sourceDate":"2002-08-26"},{"SOURCE_ROW_NUMBER":"962371","EVENT_NO":"4008325","INSPECTION_BEGIN_DT":"05/23/2002","INSPECTION_END_DT":"05/28/2002","ACTIVITY_CODE":"AAA","ACTIVITY":"Regular Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"16.5","SUM_TOTAL_ON_SITE_HOURS":"10.5","sourceDate":"2002-05-23"},{"SOURCE_ROW_NUMBER":"668059","EVENT_NO":"4008255","INSPECTION_BEGIN_DT":"03/29/2002","INSPECTION_END_DT":"03/29/2002","ACTIVITY_CODE":"CFA","ACTIVITY":"MINE IDLE","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"5","SUM_TOTAL_ON_SITE_HOURS":"2","sourceDate":"2002-03-29"},{"SOURCE_ROW_NUMBER":"310148","EVENT_NO":"4006942","INSPECTION_BEGIN_DT":"02/12/2002","INSPECTION_END_DT":"02/12/2002","ACTIVITY_CODE":"CFA","ACTIVITY":"MINE IDLE","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"1","SUM_TOTAL_ON_SITE_HOURS":"0","sourceDate":"2002-02-12"},{"SOURCE_ROW_NUMBER":"298594","EVENT_NO":"4006956","INSPECTION_BEGIN_DT":"12/17/2001","INSPECTION_END_DT":"12/20/2001","ACTIVITY_CODE":"AAA","ACTIVITY":"Regular Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"11","SUM_TOTAL_ON_SITE_HOURS":"6.5","sourceDate":"2001-12-17"},{"SOURCE_ROW_NUMBER":"1153361","EVENT_NO":"4006321","INSPECTION_BEGIN_DT":"08/14/2001","INSPECTION_END_DT":"08/14/2001","ACTIVITY_CODE":"BBB","ACTIVITY":"NOISE TECHNICAL INVESTIGATION","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"4","SUM_TOTAL_ON_SITE_HOURS":"3","sourceDate":"2001-08-14"},{"SOURCE_ROW_NUMBER":"35518","EVENT_NO":"4006320","INSPECTION_BEGIN_DT":"08/14/2001","INSPECTION_END_DT":"08/14/2001","ACTIVITY_CODE":"BAF","ACTIVITY":"RESP DUST TECH INSP - SURFACE MINES","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"4","SUM_TOTAL_ON_SITE_HOURS":"3","sourceDate":"2001-08-14"},{"SOURCE_ROW_NUMBER":"815095","EVENT_NO":"4006303","INSPECTION_BEGIN_DT":"06/29/2001","INSPECTION_END_DT":"08/14/2001","ACTIVITY_CODE":"AAA","ACTIVITY":"Regular Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"8","SUM_TOTAL_ON_SITE_HOURS":"5","sourceDate":"2001-06-29"},{"SOURCE_ROW_NUMBER":"343452","EVENT_NO":"4006155","INSPECTION_BEGIN_DT":"02/27/2001","INSPECTION_END_DT":"03/09/2001","ACTIVITY_CODE":"BBF","ACTIVITY":"PART 50 AUDITS","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"26.5","SUM_TOTAL_ON_SITE_HOURS":"13","sourceDate":"2001-02-27"},{"SOURCE_ROW_NUMBER":"48472","EVENT_NO":"4005137","INSPECTION_BEGIN_DT":"12/05/2000","INSPECTION_END_DT":"12/05/2000","ACTIVITY_CODE":"BAF","ACTIVITY":"RESP DUST TECH INSP - SURFACE MINES","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"11","SUM_TOTAL_ON_SITE_HOURS":"8.5","sourceDate":"2000-12-05"},{"SOURCE_ROW_NUMBER":"383578","EVENT_NO":"4005122","INSPECTION_BEGIN_DT":"10/11/2000","INSPECTION_END_DT":"12/04/2000","ACTIVITY_CODE":"AAA","ACTIVITY":"Regular Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"20","SUM_TOTAL_ON_SITE_HOURS":"12","sourceDate":"2000-10-11"},{"SOURCE_ROW_NUMBER":"761766","EVENT_NO":"4004074","INSPECTION_BEGIN_DT":"07/11/2000","INSPECTION_END_DT":"07/11/2000","ACTIVITY_CODE":"CFA","ACTIVITY":"MINE IDLE","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"5.5","SUM_TOTAL_ON_SITE_HOURS":"1.5","sourceDate":"2000-07-11"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":11,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2002-Q3":{"hours":0,"employees":0,"production":0},"2002-Q2":{"hours":0,"employees":0,"production":0},"2002-Q1":{"hours":0,"employees":0,"production":0},"2001-Q4":{"hours":169,"employees":2,"production":0},"2001-Q3":{"hours":55,"employees":2,"production":0},"2001-Q2":{"hours":32,"employees":2,"production":0},"2001-Q1":{"hours":0,"employees":0,"production":0},"2000-Q4":{"hours":45,"employees":2,"production":2099},"2000-Q3":{"hours":0,"employees":0,"production":0},"2000-Q2":{"hours":324,"employees":2,"production":1551},"2000-Q1":{"hours":410,"employees":2,"production":9306}},"recentRecords":[]},{"id":"msha-mine-production-yearly","name":"Mine Employment and Production — Yearly","domains":["production","safety","compliance"],"products":["annual trend","backfill","quarterly reconciliation"],"rowCount":2,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2000":{"hours":779,"employees":2,"production":12956},"2001":{"hours":256,"employees":2,"production":0}},"recentRecords":[]},{"id":"msha-mines","name":"Mines","domains":["identity","production","logistics"],"products":["mine identity","status","commodity","location","operator and controller"],"rowCount":1,"firstDate":null,"lastDate":null,"metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-noise-samples","name":"Noise Samples","domains":["health","safety","equipment"],"products":["hearing exposure","machine and manufacturer patterns","occupation coverage"],"rowCount":2,"firstDate":"2000-01-20","lastDate":"2000-04-24","metrics":{"recentRows":0,"doseOver100":1,"actDoseTotal":219,"pelDoseTotal":199},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"158152","EVENT_NO":"4003980","SURVEY_DATE":"04/24/2000","OCCUPATION_CD_DESC":"BULLDOZER OPERATOR","MACHINE_CD":"03","MANUFACTURER_CD":"063","ACT_DOSE_85":"186","PEL_DOSE_90":"180","SURVEY_TYPE":"I","sourceDate":"2000-04-24"},{"SOURCE_ROW_NUMBER":"158151","EVENT_NO":"4003834","SURVEY_DATE":"01/20/2000","OCCUPATION_CD_DESC":"ROTARY BUCKET EXCAVATOR OPERATOR","MACHINE_CD":"31","MANUFACTURER_CD":"018","ACT_DOSE_85":"33","PEL_DOSE_90":"19","SURVEY_TYPE":"I","sourceDate":"2000-01-20"}]},{"id":"msha-quartz-samples","name":"Quartz Samples — Coal","domains":["health","safety"],"products":["quartz exposure trends","occupation context","applicable-rule linkage"],"rowCount":1,"firstDate":"2000-04-24","lastDate":"2000-04-24","metrics":{"recentRows":0,"voidSamples":0,"maxQuartzPct":30.8,"validSamples":1,"quartzPctTotal":30.8},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"135684","CASSETTE_NO":"57273258","SAMPLE_DT":"04/24/2000","QUARTZ_PCT":"30.8","OCC_CODE_DESC":"BULLDOZER OPERATOR","SAMPLE_TYPE_DESC":"DESIGNATED WORK POSITION","VOID_CD_DESC":"SAMPLE NOT VOIDED","sourceDate":"2000-04-24"}]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":1,"firstDate":"2002-05-23","lastDate":"2002-05-23","metrics":{"ss":1,"amountDue":66,"contested":0,"amountPaid":66,"recentRows":0,"section104d":0,"unterminated":0,"proposedPenalty":66},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"1940365","VIOLATION_NO":"7004252","VIOLATION_ISSUE_DT":"05/23/2002","SIG_SUB":"Y","PART_SECTION":"77.403-ag","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"05/23/2002","PROPOSED_PENALTY":"66","AMOUNT_DUE":"66","AMOUNT_PAID":"66","CONTESTED_IND":"N","sourceDate":"2002-05-23"}]}],"safety":{"href":"/api/v1/mines/3608458/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/3608458/silica","description":"Dedicated silica records, measurements, sample status and trends. Defaults to the snapshot year; use year=all for history."},"externalContext":{"eia":null,"title30":{"snapshot":{"chapterCount":6,"featuredSectionCount":100,"latestAmendedOn":"2026-08-14","latestIssueDate":"2026-08-14","partCount":206,"sectionCount":5954,"upToDateAsOf":"2026-08-19"},"regulations":[{"chapter":"I","heading":"Mobile equipment; falling object protective structures (FOPS).","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-E/section-77.403","part":"77","subchapter":"O","subpart":"E","id":"77.403","citation":"30 CFR 77.403","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER O—COAL MINE SAFETY AND HEALTH","partHeading":"PART 77—MANDATORY SAFETY STANDARDS, SURFACE COAL MINES AND SURFACE WORK AREAS OF UNDERGROUND COAL MINES","subpartHeading":"","text":null,"occurrenceCount":1}],"fullCorpus":"/data/title30-sections.json"}}},"meta":{"representation":"json","mineId":"3608458","dataSource":"postgres","snapshotId":"2026-10-13T11:19:05.459773+00:00","completedAt":"2026-10-13T11:26:59.401Z","sourceCount":20,"totalRows":17906804}}