{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-13T11:26:59.401Z","identity":{"mine_id":"3607431","name":"Mercer","status":"Abandoned","status_date":"2016-10-13","mine_type":"Surface","coal_metal":"M","commodity":"Construction Sand and Gravel","state":"PA","county":"Mercer","nearest_town":"Mercer","operator_id":"0109368","operator_name":"Three Rivers Aggregates LLC","controller_id":"0174681","controller_name":"Sweet Water Quarries LLC; Three River Agg Holding LLC","district":"M2","office":"Warrendale PA Field Office","employees":0,"latitude":41.198056,"longitude":-80.240278},"coverage":{"contributingSources":12,"registeredSources":20,"sourceRows":591},"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":"3607431","name":"Mercer"},"operator":{"type":"operator","id":"0109368","name":"Three Rivers Aggregates LLC"},"controller":{"type":"controller","id":"0174681","name":"Sweet Water Quarries LLC; Three River Agg Holding LLC"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-13T11:19:05.459773+00:00"}},"edges":[{"type":"operator_operates_mine","subject":{"type":"operator","id":"L13117","name":"Atlantic Materials Inc"},"object":{"type":"mine","id":"3607431","name":"Mercer"},"validFrom":"1983-02-01","validTo":"1993-03-09","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3607431|L13117|1983-02-01|1993-03-09"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M10024","name":"Gabriel  Sacco"},"object":{"type":"mine","id":"3607431","name":"Mercer"},"validFrom":"1983-02-01","validTo":"1993-03-09","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3607431|M10024|1983-02-01|1993-03-09"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M10024","name":"Gabriel  Sacco"},"object":{"type":"operator","id":"L13117","name":"Atlantic Materials Inc"},"validFrom":"1983-02-01","validTo":"1993-03-09","current":false,"derived":true,"evidenceMineId":"3607431","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3607431|L13117|1983-02-01|M10024|1983-02-01|148180"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L13118","name":"Atlantic States Materials Of Pa Inc"},"object":{"type":"mine","id":"3607431","name":"Mercer"},"validFrom":"1993-03-10","validTo":"1997-09-30","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3607431|L13118|1993-03-10|1997-09-30"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M10025","name":"Bruntcliffe Aggregates PLC"},"object":{"type":"mine","id":"3607431","name":"Mercer"},"validFrom":"1993-03-10","validTo":"1997-09-30","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3607431|M10025|1993-03-10|1997-09-30"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M10025","name":"Bruntcliffe Aggregates PLC"},"object":{"type":"operator","id":"L13118","name":"Atlantic States Materials Of Pa Inc"},"validFrom":"1993-03-10","validTo":"1997-09-30","current":false,"derived":true,"evidenceMineId":"3607431","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3607431|L13118|1993-03-10|M10025|1993-03-10|148181"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M11926","name":"Ennstone PLC"},"object":{"type":"mine","id":"3607431","name":"Mercer"},"validFrom":"1997-07-29","validTo":"2009-06-10","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3607431|M11926|1997-07-29|2009-06-10"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L15640","name":"Atlantic States Materials of PA Inc"},"object":{"type":"mine","id":"3607431","name":"Mercer"},"validFrom":"1997-10-01","validTo":"2006-05-14","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3607431|L15640|1997-10-01|2006-05-14"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M11926","name":"Ennstone PLC"},"object":{"type":"mine","id":"3607431","name":"Mercer"},"validFrom":"1997-10-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3607431|M11926|1997-10-01|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M11926","name":"Ennstone PLC"},"object":{"type":"operator","id":"L15640","name":"Atlantic States Materials of PA Inc"},"validFrom":"1997-10-01","validTo":"2006-05-14","current":false,"derived":true,"evidenceMineId":"3607431","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3607431|L15640|1997-10-01|M11926|1997-10-01|152718"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L16200","name":"Three Rivers Aggregates"},"object":{"type":"mine","id":"3607431","name":"Mercer"},"validFrom":"2006-05-15","validTo":"2010-04-18","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3607431|L16200|2006-05-15|2010-04-18"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M11926","name":"Ennstone PLC"},"object":{"type":"operator","id":"L16200","name":"Three Rivers Aggregates"},"validFrom":"2006-05-15","validTo":"2009-06-10","current":false,"derived":true,"evidenceMineId":"3607431","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3607431|L16200|2006-05-15|M11926|1997-07-29|152699"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0085833","name":"Mark  Elliott"},"object":{"type":"mine","id":"3607431","name":"Mercer"},"validFrom":"2009-06-11","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3607431|0085833|2009-06-11|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0085833","name":"Mark  Elliott"},"object":{"type":"operator","id":"L16200","name":"Three Rivers Aggregates"},"validFrom":"2009-06-11","validTo":"2010-04-18","current":false,"derived":true,"evidenceMineId":"3607431","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3607431|L16200|2006-05-15|0085833|2009-06-11|13777"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0109368","name":"Three Rivers Aggregates LLC"},"object":{"type":"mine","id":"3607431","name":"Mercer"},"validFrom":"2010-04-19","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3607431|0109368|2010-04-19|"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0092499","name":"Lindy Paving Incorporated et al"},"object":{"type":"mine","id":"3607431","name":"Mercer"},"validFrom":"2010-04-19","validTo":"2021-12-31","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3607431|0092499|2010-04-19|2021-12-31"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0092499","name":"Lindy Paving Incorporated et al"},"object":{"type":"operator","id":"0109368","name":"Three Rivers Aggregates LLC"},"validFrom":"2010-04-19","validTo":"2021-12-31","current":false,"derived":true,"evidenceMineId":"3607431","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3607431|0109368|2010-04-19|0092499|2010-04-19|15168"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0092499","name":"Sweet Water Quarries LLC et al"},"object":{"type":"operator","id":"0109368","name":"Three Rivers Aggregates LLC"},"validFrom":"2010-04-19","validTo":"2021-12-31","current":false,"derived":true,"evidenceMineId":"3607431","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3607431|0109368|2010-04-19|0092499|2010-04-19|15169"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0174681","name":"Sweet Water Quarries LLC et al"},"object":{"type":"mine","id":"3607431","name":"Mercer"},"validFrom":"2022-01-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3607431|0174681|2022-01-01|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0174681","name":"Sweet Water Quarries LLC et al"},"object":{"type":"operator","id":"0109368","name":"Three Rivers Aggregates LLC"},"validFrom":"2022-01-01","validTo":null,"current":true,"derived":true,"evidenceMineId":"3607431","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3607431|0109368|2010-04-19|0174681|2022-01-01|37153"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0174681","name":"Three River Agg Holding LLC et al"},"object":{"type":"operator","id":"0109368","name":"Three Rivers Aggregates LLC"},"validFrom":"2022-01-01","validTo":null,"current":true,"derived":true,"evidenceMineId":"3607431","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3607431|0109368|2010-04-19|0174681|2022-01-01|37154"}}],"coverage":{"historyRecords":9,"edgeCount":21,"intervalAnomalies":0,"sourceDatasetId":"msha-controller-operator-history"}},"sources":[{"id":"msha-accidents","name":"Accident, Injuries, and Illnesses","domains":["safety","contractors"],"products":["incident trends","severity rates","equipment patterns","peer denominators"],"rowCount":15,"firstDate":"2000-05-16","lastDate":"2015-04-30","metrics":{"daysLost":75,"injuries":15,"fatalities":0,"recentRows":0,"restrictedDays":20,"contractorRecords":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"127246","DOCUMENT_NO":"220151260008","ACCIDENT_DT":"04/30/2015","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"HANDTOOLS (NONPOWERED)","ACCIDENT_TYPE":"Struck by... NEC","OCCUPATION":"Laborer, Blacksmith, Bull gang, Parts runner, Roustabout, Pick-up man, Pitman","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Employee was hammering on a piece of metal clamped in a vice when his hammer came in contact with the plant structure on the down swing causing the hammer to deflect into his thumb.  Laceration to left thumb requiring six sutures. Vice was relocated to an area without obstructions.","sourceDate":"2015-04-30"},{"SOURCE_ROW_NUMBER":"2820","DOCUMENT_NO":"220102990027","ACCIDENT_DT":"10/19/2010","DEGREE_INJURY":"DYS AWY FRM WRK & RESTRCTD ACT","CLASSIFICATION":"SLIP OR FALL OF PERSON","ACCIDENT_TYPE":"Fall down stairs","OCCUPATION":"Laborer, Blacksmith, Bull gang, Parts runner, Roustabout, Pick-up man, Pitman","NO_INJURIES":"1","DAYS_LOST":"2","NARRATIVE":"Injured employee and another worker just finished repairing a damaged belt.  Injured employee was picking up extension cords to take back to the tool trailer.  When he started down the stairs he slipped and fell resulting in a ligament sprain to the right foot.  The steps were not wet or slippery and there was nothing on the steps creating a tripping hazard.","sourceDate":"2010-10-19"},{"SOURCE_ROW_NUMBER":"140362","DOCUMENT_NO":"220102630002","ACCIDENT_DT":"09/10/2010","DEGREE_INJURY":"DAYS RESTRICTED ACTIVITY ONLY","CLASSIFICATION":"STEPPING OR KNEELING ON OBJECT","ACCIDENT_TYPE":"Struck against stationary object","OCCUPATION":"Laborer, Blacksmith, Bull gang, Parts runner, Roustabout, Pick-up man, Pitman","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"The employee had just finished filling the water truck with water and was in the process of disconnecting the water hose from the truck.  He took a step back and stepped on a #4 size rock.  This caused him to lose his footing, resulting in a sprained Right ankle and knee.","sourceDate":"2010-09-10"},{"SOURCE_ROW_NUMBER":"217832","DOCUMENT_NO":"220102290024","ACCIDENT_DT":"08/11/2010","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"STRIKING OR BUMPING","ACCIDENT_TYPE":"Struck against stationary object","OCCUPATION":"Quality control technician, Laboratory technician, Laboratory assistant","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Employee was walking by a wood work bench in the Lab when his left hand brushed the bench.  From this contact the employee received a splinter in his knuckle of his Left Index finger.  Employee was taken to the ER where he received 4 stitches.","sourceDate":"2010-08-11"},{"SOURCE_ROW_NUMBER":"11371","DOCUMENT_NO":"220073180032","ACCIDENT_DT":"11/08/2007","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"POWERED HAULAGE","ACCIDENT_TYPE":"Struck against a moving object","OCCUPATION":"Bulldozer operator, Universal operator, Heavy equipment operator, Operating engineer","NO_INJURIES":"1","DAYS_LOST":"7","NARRATIVE":"Operator was driving rock truck on 11-8-07 for about 2 hours. On 11-9-07 at noon he reported to his supervisor that he hurt his neck on 11-8-07 while driving rock truck.","sourceDate":"2007-11-08"},{"SOURCE_ROW_NUMBER":"127245","DOCUMENT_NO":"220072260059","ACCIDENT_DT":"08/06/2007","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"POWERED HAULAGE","ACCIDENT_TYPE":"Struck against a moving object","OCCUPATION":"Bulldozer operator, Universal operator, Heavy equipment operator, Operating engineer","NO_INJURIES":"1","DAYS_LOST":"11","NARRATIVE":"Operator was declining the ramp to pit when he hit a pothole, jarring his neck.","sourceDate":"2007-08-06"},{"SOURCE_ROW_NUMBER":"247963","DOCUMENT_NO":"220071640043","ACCIDENT_DT":"06/04/2007","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"HANDTOOLS (NONPOWERED)","ACCIDENT_TYPE":"Over-exertion NEC","OCCUPATION":"Laborer, Blacksmith, Bull gang, Parts runner, Roustabout, Pick-up man, Pitman","NO_INJURIES":"1","DAYS_LOST":"3","NARRATIVE":"EE was using length of pipe to hold tension on screen motor belts with prying motion on mounting frame pulling muscle near rib area.","sourceDate":"2007-06-04"},{"SOURCE_ROW_NUMBER":"92924","DOCUMENT_NO":"220061000081","ACCIDENT_DT":"03/31/2006","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"HANDTOOLS (NONPOWERED)","ACCIDENT_TYPE":"Caught in, under or between a moving and a stationary object","OCCUPATION":"Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Dropping belly pan on D8R dozer. Bar slipped and pinched finger against bottom of dozer. 3 stitches in fourth finger, left hand.","sourceDate":"2006-03-31"},{"SOURCE_ROW_NUMBER":"179118","DOCUMENT_NO":"220032120027","ACCIDENT_DT":"07/23/2003","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"HANDLING OF MATERIALS","ACCIDENT_TYPE":"Over-exertion in lifting objects","OCCUPATION":"Miner, NEC","NO_INJURIES":"1","DAYS_LOST":"45","NARRATIVE":"EE WAS GETTING A SAMPLE OF #8 GRAVEL FROM THE STOCK PILE AT PLANT IN A THREE GAL BUCKET AFTER PUTTING APPROX 15 OB OF GRAVEL IN THE BUCKET HE LEANED OVER TOOK A COUPLE OF STEPS WHEN HE FELT A SHARP PAIN IN HIS BACK.","sourceDate":"2003-07-23"},{"SOURCE_ROW_NUMBER":"239351","DOCUMENT_NO":"220031620003","ACCIDENT_DT":"06/05/2003","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"HANDTOOLS (NONPOWERED)","ACCIDENT_TYPE":"Over-exertion in pulling or pushing objects","OCCUPATION":"Laborer, Blacksmith, Bull gang, Parts runner, Roustabout, Pick-up man, Pitman","NO_INJURIES":"1","DAYS_LOST":"2","NARRATIVE":"EE WAS TRYING TO STRAIGHTEN A BENT SPUD BAR BY PULLING IT AGAINST THE BEND HE PULLED TOO HARD & HURT HIS BACK.","sourceDate":"2003-06-05"},{"SOURCE_ROW_NUMBER":"67170","DOCUMENT_NO":"220021680105","ACCIDENT_DT":"05/30/2002","DEGREE_INJURY":"DYS AWY FRM WRK & RESTRCTD ACT","CLASSIFICATION":"SLIP OR FALL OF PERSON","ACCIDENT_TYPE":"Over-exertion NEC","OCCUPATION":"Bulldozer operator, Universal operator, Heavy equipment operator, Operating engineer","NO_INJURIES":"1","DAYS_LOST":"1","NARRATIVE":"EE WAS ENTERING HIS TRUCK TO START SHIFT WHEN HIS FOOT SLIPPED OFF THE STEP INTO HIS TRUCK. HE LOST HOLD WITH HIS RIGHT HAND & TWISTED HIS BACK. STEPS WHERE WET FROM HEAVY RAIN.","sourceDate":"2002-05-30"},{"SOURCE_ROW_NUMBER":"140361","DOCUMENT_NO":"220020240014","ACCIDENT_DT":"01/21/2002","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"SLIP OR FALL OF PERSON","ACCIDENT_TYPE":"Fall from machine","OCCUPATION":"Weighman, Scale person","NO_INJURIES":"1","NARRATIVE":"GOT OUT OF MY CAR AFTER CHECKING THE FUEL LEVEL IN THE FUEL TANK. MY FOOT WENT OUT FROM UNDER MEON THE SNOW AND I LANDED WITH MY LEFT LEG UNDERNEATH ME.","sourceDate":"2002-01-21"}]},{"id":"msha-addresses","name":"Addresses of Record","domains":["identity","logistics"],"products":["entity resolution","address history","facility geocoding"],"rowCount":1,"firstDate":"2016-10-13","lastDate":"2016-10-13","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":54,"firstDate":"2000-08-15","lastDate":"2015-12-16","metrics":{"ss":10,"delinquent":54,"recentRows":0,"paidPenalty":5223.82,"proposedPenalty":5568,"currentAssessment":5568},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"2358356","VIOLATION_NO":"8918446","ISSUE_DT":"12/16/2015","CFR_STANDARD_CD":"56.14132(b)(1)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2015-12-16"},{"SOURCE_ROW_NUMBER":"2358355","VIOLATION_NO":"8918445","ISSUE_DT":"12/16/2015","CFR_STANDARD_CD":"56.15020","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"243.00","CURRENT_ASSESSMENT_AMT":"243.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2015-12-16"},{"SOURCE_ROW_NUMBER":"2358354","VIOLATION_NO":"8918444","ISSUE_DT":"12/16/2015","CFR_STANDARD_CD":"56.14132(b)(1)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2015-12-16"},{"SOURCE_ROW_NUMBER":"2358353","VIOLATION_NO":"8918443","ISSUE_DT":"12/16/2015","CFR_STANDARD_CD":"56.12018","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2015-12-16"},{"SOURCE_ROW_NUMBER":"2345747","VIOLATION_NO":"8803450","ISSUE_DT":"10/02/2014","CFR_STANDARD_CD":"41.12","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2014-10-02"},{"SOURCE_ROW_NUMBER":"2345746","VIOLATION_NO":"8803449","ISSUE_DT":"10/01/2014","CFR_STANDARD_CD":"56.14100(b)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2014-10-01"},{"SOURCE_ROW_NUMBER":"2345745","VIOLATION_NO":"8803448","ISSUE_DT":"10/01/2014","CFR_STANDARD_CD":"56.14132(b)(1)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2014-10-01"},{"SOURCE_ROW_NUMBER":"2345744","VIOLATION_NO":"8803447","ISSUE_DT":"10/01/2014","CFR_STANDARD_CD":"56.4501","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2014-10-01"},{"SOURCE_ROW_NUMBER":"2247714","VIOLATION_NO":"8708010","ISSUE_DT":"07/10/2012","CFR_STANDARD_CD":"56.14100(d)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2012-07-10"},{"SOURCE_ROW_NUMBER":"2247713","VIOLATION_NO":"8708009","ISSUE_DT":"07/10/2012","CFR_STANDARD_CD":"56.14132(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2012-07-10"},{"SOURCE_ROW_NUMBER":"2247712","VIOLATION_NO":"8708008","ISSUE_DT":"07/10/2012","CFR_STANDARD_CD":"56.12018","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2012-07-10"},{"SOURCE_ROW_NUMBER":"2139574","VIOLATION_NO":"8580010","ISSUE_DT":"09/23/2010","CFR_STANDARD_CD":"56.14132(a)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"392.00","CURRENT_ASSESSMENT_AMT":"392.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2010-09-23"}]},{"id":"msha-contractor-production-quarterly","name":"Contractor Employment and Production — Quarterly","domains":["contractors","production","safety"],"products":["contractor exposure denominator","productivity","presence windows"],"rowCount":175,"firstDate":null,"lastDate":null,"metrics":{"linkedContractors":1,"notMineAttributable":1},"periods":{},"recentRecords":[]},{"id":"msha-contractor-production-yearly","name":"Contractor Employment and Production — Yearly","domains":["contractors","production","safety"],"products":["long-run contractor trend","annual denominator reconciliation"],"rowCount":49,"firstDate":null,"lastDate":null,"metrics":{"linkedContractors":1,"notMineAttributable":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":9,"firstDate":"1983-02-01","lastDate":"2010-04-19","metrics":{"recentRows":0,"currentOperatorTenures":4,"completedOperatorTenures":5},"periods":{},"recentRecords":[]},{"id":"msha-inspections","name":"Inspections","domains":["safety","compliance"],"products":["inspection mix","on-site hours","event context","citation rate denominator"],"rowCount":41,"firstDate":"2000-08-14","lastDate":"2015-12-16","metrics":{"inspectors":42,"recentRows":0,"onSiteHours":315,"inspectionHours":511,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"939587","EVENT_NO":"6689117","INSPECTION_BEGIN_DT":"12/16/2015","INSPECTION_END_DT":"12/17/2015","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"15","SUM_TOTAL_ON_SITE_HOURS":"6.5","sourceDate":"2015-12-16"},{"SOURCE_ROW_NUMBER":"44413","EVENT_NO":"6682334","INSPECTION_BEGIN_DT":"10/01/2014","INSPECTION_END_DT":"10/02/2014","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"17","SUM_TOTAL_ON_SITE_HOURS":"10.25","sourceDate":"2014-10-01"},{"SOURCE_ROW_NUMBER":"898787","EVENT_NO":"6623765","INSPECTION_BEGIN_DT":"05/13/2014","INSPECTION_END_DT":"05/13/2014","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"10","SUM_TOTAL_ON_SITE_HOURS":"4.5","sourceDate":"2014-05-13"},{"SOURCE_ROW_NUMBER":"139406","EVENT_NO":"6569334","INSPECTION_BEGIN_DT":"03/19/2013","INSPECTION_END_DT":"03/20/2013","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"19","SUM_TOTAL_ON_SITE_HOURS":"12.25","sourceDate":"2013-03-19"},{"SOURCE_ROW_NUMBER":"350772","EVENT_NO":"6563817","INSPECTION_BEGIN_DT":"12/13/2012","INSPECTION_END_DT":"12/13/2012","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"8.5","SUM_TOTAL_ON_SITE_HOURS":"4","sourceDate":"2012-12-13"},{"SOURCE_ROW_NUMBER":"1028407","EVENT_NO":"6622618","INSPECTION_BEGIN_DT":"07/02/2012","INSPECTION_END_DT":"07/11/2012","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"26.75","SUM_TOTAL_ON_SITE_HOURS":"15","sourceDate":"2012-07-02"},{"SOURCE_ROW_NUMBER":"503692","EVENT_NO":"6561947","INSPECTION_BEGIN_DT":"11/18/2010","INSPECTION_END_DT":"11/18/2010","ACTIVITY_CODE":"E16","ACTIVITY":"Spot Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"6.5","SUM_TOTAL_ON_SITE_HOURS":"4.5","sourceDate":"2010-11-18"},{"SOURCE_ROW_NUMBER":"731289","EVENT_NO":"6561944","INSPECTION_BEGIN_DT":"11/03/2010","INSPECTION_END_DT":"11/04/2010","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"22.75","SUM_TOTAL_ON_SITE_HOURS":"12","sourceDate":"2010-11-03"},{"SOURCE_ROW_NUMBER":"1109247","EVENT_NO":"6561933","INSPECTION_BEGIN_DT":"09/16/2010","INSPECTION_END_DT":"09/23/2010","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"18.75","SUM_TOTAL_ON_SITE_HOURS":"6.75","sourceDate":"2010-09-16"},{"SOURCE_ROW_NUMBER":"873754","EVENT_NO":"6561932","INSPECTION_BEGIN_DT":"09/16/2010","INSPECTION_END_DT":"11/03/2010","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"0","SUM_TOTAL_INSP_HOURS":"0","SUM_TOTAL_ON_SITE_HOURS":"0","sourceDate":"2010-09-16"},{"SOURCE_ROW_NUMBER":"389960","EVENT_NO":"0898681","INSPECTION_BEGIN_DT":"09/16/2009","INSPECTION_END_DT":"09/16/2009","ACTIVITY_CODE":"E28","ACTIVITY":"Mine Idle Activity","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"2.5","SUM_TOTAL_ON_SITE_HOURS":".75","sourceDate":"2009-09-16"},{"SOURCE_ROW_NUMBER":"487594","EVENT_NO":"0758921","INSPECTION_BEGIN_DT":"06/03/2009","INSPECTION_END_DT":"06/03/2009","ACTIVITY_CODE":"E23","ACTIVITY":"Impoundment Spot Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"1.5","SUM_TOTAL_ON_SITE_HOURS":".5","sourceDate":"2009-06-03"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":130,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2016-Q3":{"hours":2821,"employees":5,"production":0},"2016-Q2":{"hours":2560,"employees":5,"production":0},"2016-Q1":{"hours":1965,"employees":4,"production":0},"2015-Q4":{"hours":2620,"employees":5,"production":0},"2015-Q3":{"hours":2827,"employees":5,"production":0},"2015-Q2":{"hours":2951,"employees":5,"production":0},"2015-Q1":{"hours":1743,"employees":3,"production":0},"2014-Q4":{"hours":3264,"employees":4,"production":0},"2014-Q3":{"hours":3065,"employees":4,"production":0},"2014-Q2":{"hours":1903,"employees":3,"production":0},"2014-Q1":{"hours":1653,"employees":4,"production":0},"2013-Q4":{"hours":3684,"employees":7,"production":0}},"recentRecords":[]},{"id":"msha-mine-production-yearly","name":"Mine Employment and Production — Yearly","domains":["production","safety","compliance"],"products":["annual trend","backfill","quarterly reconciliation"],"rowCount":34,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2007":{"hours":30095,"employees":11,"production":0},"2008":{"hours":21584,"employees":9,"production":0},"2009":{"hours":3471,"employees":2,"production":0},"2010":{"hours":11661,"employees":9,"production":0},"2011":{"hours":15766,"employees":7,"production":0},"2012":{"hours":17985,"employees":9,"production":0},"2013":{"hours":14427,"employees":7,"production":0},"2014":{"hours":9885,"employees":4,"production":0},"2015":{"hours":10141,"employees":5,"production":0},"2016":{"hours":7346,"employees":5,"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-personal-health-samples","name":"Metal and Nonmetal Personal Health Samples","domains":["health","safety"],"products":["personal exposure trend","occupation patterns","analyte coverage"],"rowCount":28,"firstDate":"2000-08-16","lastDate":"2013-03-20","metrics":{"recentRows":0,"actionTaken":28,"maxExposureRatio":0.61,"overExposureLimit":0,"exposureRatioTotal":1.58},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"167593","EVENT_NO":"6569334","SAMPLE_NO":"000000201302495200","SAMPLE_DATE":"03/20/2013","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.15","EXPOSURE_LIMIT":"0001.01","C_OVER_E":"00.15","JOB_CD_DESC":"Laborer, Bullgang","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2013-03-20"},{"SOURCE_ROW_NUMBER":"166266","EVENT_NO":"6569334","SAMPLE_NO":"000000201302495100","SAMPLE_DATE":"03/20/2013","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Crusher Oper/Worker","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2013-03-20"},{"SOURCE_ROW_NUMBER":"166265","EVENT_NO":"6569334","SAMPLE_NO":"000000201302494900","SAMPLE_DATE":"03/20/2013","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Front-end Loader Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2013-03-20"},{"SOURCE_ROW_NUMBER":"153249","EVENT_NO":"6563817","SAMPLE_NO":"000000201210524016","SAMPLE_DATE":"12/13/2012","CONTAMINANT_DESC":"Zinc oxide fumes","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0005.00","C_OVER_E":"00.00","JOB_CD_DESC":"Welder, etc.","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2012-12-13"},{"SOURCE_ROW_NUMBER":"153248","EVENT_NO":"6563817","SAMPLE_NO":"000000201210524015","SAMPLE_DATE":"12/13/2012","CONTAMINANT_DESC":"Vanadium fumes","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0050.00","C_OVER_E":"00.00","JOB_CD_DESC":"Welder, etc.","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2012-12-13"},{"SOURCE_ROW_NUMBER":"153247","EVENT_NO":"6563817","SAMPLE_NO":"000000201210524013","SAMPLE_DATE":"12/13/2012","CONTAMINANT_DESC":"Nickel fumes","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0001.00","C_OVER_E":"00.00","JOB_CD_DESC":"Welder, etc.","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2012-12-13"},{"SOURCE_ROW_NUMBER":"153246","EVENT_NO":"6563817","SAMPLE_NO":"000000201210524012","SAMPLE_DATE":"12/13/2012","CONTAMINANT_DESC":"Molybdenum fumes","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0010.00","C_OVER_E":"00.00","JOB_CD_DESC":"Welder, etc.","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2012-12-13"},{"SOURCE_ROW_NUMBER":"153245","EVENT_NO":"6563817","SAMPLE_NO":"000000201210524011","SAMPLE_DATE":"12/13/2012","CONTAMINANT_DESC":"Manganese fumes","CONCENTRATION":"0000.05","EXPOSURE_LIMIT":"0005.00","C_OVER_E":"00.01","JOB_CD_DESC":"Welder, etc.","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2012-12-13"},{"SOURCE_ROW_NUMBER":"153244","EVENT_NO":"6563817","SAMPLE_NO":"000000201210524010","SAMPLE_DATE":"12/13/2012","CONTAMINANT_DESC":"Magnesium oxide fumes","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0010.00","C_OVER_E":"00.00","JOB_CD_DESC":"Welder, etc.","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2012-12-13"},{"SOURCE_ROW_NUMBER":"153243","EVENT_NO":"6563817","SAMPLE_NO":"000000201210524009","SAMPLE_DATE":"12/13/2012","CONTAMINANT_DESC":"Lead fumes","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0150.00","C_OVER_E":"00.00","JOB_CD_DESC":"Welder, etc.","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2012-12-13"},{"SOURCE_ROW_NUMBER":"153242","EVENT_NO":"6563817","SAMPLE_NO":"000000201210524008","SAMPLE_DATE":"12/13/2012","CONTAMINANT_DESC":"Iron oxide fumes","CONCENTRATION":"0000.07","EXPOSURE_LIMIT":"0010.00","C_OVER_E":"00.01","JOB_CD_DESC":"Welder, etc.","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2012-12-13"},{"SOURCE_ROW_NUMBER":"153241","EVENT_NO":"6563817","SAMPLE_NO":"000000201210524007","SAMPLE_DATE":"12/13/2012","CONTAMINANT_DESC":"Copper fumes","CONCENTRATION":"0000.39","EXPOSURE_LIMIT":"0100.00","C_OVER_E":"00.00","JOB_CD_DESC":"Welder, etc.","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2012-12-13"}]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":54,"firstDate":"2000-08-15","lastDate":"2015-12-16","metrics":{"ss":10,"amountDue":5568,"contested":0,"amountPaid":5223.82,"recentRows":0,"section104d":0,"unterminated":0,"proposedPenalty":5568},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"1927377","VIOLATION_NO":"8918446","VIOLATION_ISSUE_DT":"12/16/2015","SIG_SUB":"N","PART_SECTION":"56.14132(b)(1)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"12/16/2015","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"98.82","CONTESTED_IND":"N","sourceDate":"2015-12-16"},{"SOURCE_ROW_NUMBER":"1927376","VIOLATION_NO":"8918445","VIOLATION_ISSUE_DT":"12/16/2015","SIG_SUB":"Y","PART_SECTION":"56.15020","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"12/16/2015","PROPOSED_PENALTY":"243","AMOUNT_DUE":"243","AMOUNT_PAID":"0","CONTESTED_IND":"N","sourceDate":"2015-12-16"},{"SOURCE_ROW_NUMBER":"1927375","VIOLATION_NO":"8918444","VIOLATION_ISSUE_DT":"12/16/2015","SIG_SUB":"N","PART_SECTION":"56.14132(b)(1)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"12/16/2015","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"0","CONTESTED_IND":"N","sourceDate":"2015-12-16"},{"SOURCE_ROW_NUMBER":"1927374","VIOLATION_NO":"8918443","VIOLATION_ISSUE_DT":"12/16/2015","SIG_SUB":"N","PART_SECTION":"56.12018","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"HighNegligence","TERMINATION_DT":"12/16/2015","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2015-12-16"},{"SOURCE_ROW_NUMBER":"1927359","VIOLATION_NO":"8803450","VIOLATION_ISSUE_DT":"10/02/2014","SIG_SUB":"N","PART_SECTION":"41.12","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"HighNegligence","TERMINATION_DT":"10/02/2014","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2014-10-02"},{"SOURCE_ROW_NUMBER":"1927358","VIOLATION_NO":"8803449","VIOLATION_ISSUE_DT":"10/01/2014","SIG_SUB":"N","PART_SECTION":"56.14100(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"10/02/2014","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2014-10-01"},{"SOURCE_ROW_NUMBER":"1927357","VIOLATION_NO":"8803448","VIOLATION_ISSUE_DT":"10/01/2014","SIG_SUB":"N","PART_SECTION":"56.14132(b)(1)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"10/02/2014","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2014-10-01"},{"SOURCE_ROW_NUMBER":"1927356","VIOLATION_NO":"8803447","VIOLATION_ISSUE_DT":"10/01/2014","SIG_SUB":"N","PART_SECTION":"56.4501","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"10/01/2014","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2014-10-01"},{"SOURCE_ROW_NUMBER":"1927345","VIOLATION_NO":"8708010","VIOLATION_ISSUE_DT":"07/10/2012","SIG_SUB":"N","PART_SECTION":"56.14100(d)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"07/11/2012","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2012-07-10"},{"SOURCE_ROW_NUMBER":"1927344","VIOLATION_NO":"8708009","VIOLATION_ISSUE_DT":"07/10/2012","SIG_SUB":"N","PART_SECTION":"56.14132(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"07/11/2012","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2012-07-10"},{"SOURCE_ROW_NUMBER":"1927343","VIOLATION_NO":"8708008","VIOLATION_ISSUE_DT":"07/10/2012","SIG_SUB":"N","PART_SECTION":"56.12018","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"07/10/2012","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2012-07-10"},{"SOURCE_ROW_NUMBER":"1927355","VIOLATION_NO":"8580010","VIOLATION_ISSUE_DT":"09/23/2010","SIG_SUB":"Y","PART_SECTION":"56.14132(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"09/23/2010","PROPOSED_PENALTY":"392","AMOUNT_DUE":"392","AMOUNT_PAID":"392","CONTESTED_IND":"N","sourceDate":"2010-09-23"}]}],"safety":{"href":"/api/v1/mines/3607431/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/3607431/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":"Horns and backup alarms.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14132","part":"56","subchapter":"K","subpart":"M","id":"56.14132","citation":"30 CFR 56.14132","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":5},{"chapter":"I","heading":"Life jackets and belts.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-N/section-56.15020","part":"56","subchapter":"K","subpart":"N","id":"56.15020","citation":"30 CFR 56.15020","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Identification of power switches.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12018","part":"56","subchapter":"K","subpart":"K","id":"56.12018","citation":"30 CFR 56.12018","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":2},{"chapter":"I","heading":"Changes; notification by operator.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-G/part-41/subpart-B/section-41.12","part":"41","subchapter":"G","subpart":"B","id":"41.12","citation":"30 CFR 41.12","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER G—FILING AND OTHER ADMINISTRATIVE REQUIREMENTS","partHeading":"PART 41—NOTIFICATION OF LEGAL IDENTITY","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Safety defects; examination, correction and records.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14100","part":"56","subchapter":"K","subpart":"M","id":"56.14100","citation":"30 CFR 56.14100","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":2},{"chapter":"I","heading":"Fuel lines.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-C/section-56.4501","part":"56","subchapter":"K","subpart":"C","id":"56.4501","citation":"30 CFR 56.4501","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1}],"fullCorpus":"/data/title30-sections.json"}}},"meta":{"representation":"json","mineId":"3607431","dataSource":"postgres","snapshotId":"2026-10-13T11:19:05.459773+00:00","completedAt":"2026-10-13T11:26:59.401Z","sourceCount":20,"totalRows":17906804}}