Data / Mines / Texas / Davenport Ranch Cline Quarry

Davenport Ranch Cline Quarry: 47 MSHA citations

Name: MSHA record of Davenport Ranch Cline Quarry
Creator: SpecStream
License: https://creativecommons.org/licenses/by/4.0/

Updated November 6, 2026. Source: US Department of Labor, Mine Safety and Health Administration (MSHA), Open Government Data Sets.

Davenport Ranch Cline Quarry is an active crushed, broken limestone surface mine in Uvalde County, Texas, operated by Colorado Materials Inc with 8 employees on MSHA's record (mine ID 4104860). Since January 1, 2022 MSHA inspectors issued 47 citations and orders there with $53,760 in proposed penalties, and 15 accident reports were filed there, with 15 injury or illness cases.

The request: Watch Davenport Ranch Cline Quarry (MSHA mine ID 4104860) in Uvalde County, Texas: each new citation and each accident report. $10 of work on sign-up, no card.

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MSHA mine ID: 4104860
Status: Active since March 2, 2011
Main commodity: Crushed, broken limestone
Mine type: Surface
County: Uvalde County, Texas
Nearest town: Uvalde
Operator: Colorado Materials Inc
Employees: 8
MSHA field office: San Antonio TX Field Office
Citations and orders since January 1, 2022: 47
Significant and substantial: 8 (17.0%)
Closure orders: 2
High negligence or reckless: 2
Proposed penalties: $53,760
Amount paid so far: $53,760
Inspections: 11
Inspector hours on site: 163
Citations per inspection: 4.27 (all mines 2.30)
Accident reports: 15
Injury and illness cases: 15
Fatalities: 0
Latest MSHA record: November 2, 2026
Citations issued to contractors here: 7 ($1,074 proposed)

Citations and injury cases by year

Calendar years since 2022; 2026 runs to the date of the MSHA files.

Year	Citations and orders	Significant and substantial	Proposed penalties	Injury and illness cases
2022	2	0	$440	0
2023	12	2	$6,391	2
2024	24	3	$10,814	3
2025	8	3	$35,889	3
2026	1	0	$226	7

Standards cited most at Davenport Ranch Cline Quarry

Sections of Title 30 of the Code of Federal Regulations named on the citations, with the part each belongs to.

Standard	What the part covers	Citations
30 CFR 56.12004	Surface metal and nonmetal mines	5
30 CFR 56.14107	Surface metal and nonmetal mines	4
30 CFR 56.12008	Surface metal and nonmetal mines	4
30 CFR 56.20003	Surface metal and nonmetal mines	3
30 CFR 56.11002	Surface metal and nonmetal mines	2
30 CFR 50.30	Reporting of accidents, injuries and illnesses	2
30 CFR 56.12018	Surface metal and nonmetal mines	2
30 CFR 56.14100	Surface metal and nonmetal mines	2
30 CFR 56.14112	Surface metal and nonmetal mines	2
30 CFR 56.12032	Surface metal and nonmetal mines	2
30 CFR 46.11	Training at sand, gravel and surface stone mines	1
30 CFR 56.15004	Surface metal and nonmetal mines	1
30 CFR 56.12034	Surface metal and nonmetal mines	1
30 CFR 56.12019	Surface metal and nonmetal mines	1
30 CFR 56.18010	Surface metal and nonmetal mines	1

Injury and illness cases at Davenport Ranch Cline Quarry

Accident reports by degree of injury, as the operator reported them to MSHA.

Degree	Cases
Days away from work or restricted activity	11
No lost time, or an occupational illness	4

What the accident reports at Davenport Ranch Cline Quarry describe

Accident classification, as MSHA codes the circumstances that contributed most directly.

Classification	Reports
Handtools (nonpowered)	5
Handling of materials	5
Powered haulage	2
Stepping or kneeling on object	1
Slip or fall of person	1
Machinery	1

Equipment named in accident reports at Davenport Ranch Cline Quarry

Equipment	Reports
Hand tools (not powered)	5
Trucks	2
Crusher	2
Forklift	1
Conveyor	1
Hand tools (powered)	1
Ore haulage trucks - off highway trucks	1

Other open mines in Uvalde County, Texas

Mine	Operator	County	Main commodity	Employees	Citations since 2022
Chapman Pit	South Texas Aggregates Inc	Uvalde County, TX	Crushed, broken limestone	3	90
Knippa Plant	Uvalde Concrete LLC	Uvalde County, TX	Construction sand and gravel	8	25
RCQ	RCQ, LLC	Uvalde County, TX	Crushed, broken limestone	4	24
Leona Rock Quarry	8-Mile Ranch Inc	Uvalde County, TX	Crushed, broken limestone	3	14
Black Spur Quarry	Martin Marietta Materials Southwest, LLC	Uvalde County, TX	Crushed, broken limestone	9	12
Knippa Quarry	Vulcan Construction Materials, LLC	Uvalde County, TX	Crushed, broken traprock	17	5
Uvalde Quarry Company	Wright Materials	Uvalde County, TX	Crushed, broken limestone	7	3
Cantrell Quarry	Vulcan Construction Materials, LLC	Uvalde County, TX	Crushed, broken traprock	3	3
Uvalde Quarry	Vulcan Construction Materials, LLC	Uvalde County, TX	Crushed, broken limestone	50	1

US government work, public domain. Counts come from the MSHA files published on November 6, 2026. An open mine is one MSHA lists as Active, Intermittent, New Mine, Temporarily Idled or NonProducing; 13,673 were open that day. Citations, penalties, inspections and accident reports run from January 1, 2022. A citation is an inspector's allegation and an operator can contest it; the penalty is the amount MSHA first proposed, before any contest or settlement. An operator is the legal entity MSHA assesses, and a parent company is its controller. Mines run by sole proprietors or by individuals are counted in every total and are not named. This page uses MSHA data and is not endorsed or certified by MSHA. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.