Gas Monitoring Data

Cave Name State Passage Date CO2 O2 CO* H2S* HC
Manitou CaveAlabama1st Bridge Crossing2012-05-240.4020.3000%
Manitou CaveAlabamaEnd of Tourist Trail2012-05-240.3820.4000%
Manitou CaveAlabamaNear Entrance2012-05-240.3920.3000%
NeversinkAlabamaBottom of Pit2012-05-260.0620.9000%
ValhallaAlabamaBottom of Pit2012-05-260.0720.9000%
Claystone Cave (Anvil Point)ColoradoPast Big Rm (~150ft)2011-07-220.0521.1000%
Claystone Cave (Anvil Point)ColoradoY Jct2011-07-220.0720.9000%
Howards Waterfall CaveGeorgia1st Junction2012-05-210.2720.8000%
Howards Waterfall CaveGeorgiaNear Sump2012-05-210.2920.7000%
Pettijohn\'s CaveGeorgiaEnd of Main Breakdown2012-05-250.0720.9000%
Pettijohn\'s CaveGeorgiaUpstream2012-05-250.0720.9000%
CIN009INLow Spot2011-08-251.4218.9000%
Buckner CaveIndianaAir Force Room2010-08-090.4220.5000%
Buckner CaveIndianaAir Force Room2010-09-130.4620.3000%
Buckner CaveIndianaAir Force Room2010-12-060.0920.5000%
Buckner CaveIndianaAir Force Room2011-01-100.0820.0000%
Buckner CaveIndianaAir Force Room2011-02-210.0720.9000%
Buckner CaveIndianaAir Force Room2011-03-280.1020.8000%
Buckner CaveIndianaAir Force Room2011-05-020.0920.6000%
Buckner CaveIndianaAir Force Room2011-06-270.1920.9000%
Buckner CaveIndianaAir Force Room2011-08-150.3420.3000%
Buckner CaveIndianaAir Force Room2011-10-030.1420.9000%
Buckner CaveIndianaAir Force Room2011-12-120.1320.9000%
Buckner CaveIndianaAir Force Room2012-01-300.1820.9000%
Buckner CaveIndianaAir Force Room2012-02-270.1620.8000%
Buckner CaveIndianaAir Force Room2012-04-300.1920.8000%
Buckner CaveIndianaAir Force Room2012-06-180.2820.5000%
Buckner CaveIndianaAir Force Room2012-07-160.3120.9300%
Buckner CaveIndianaBig Room2010-08-090.5220.4000%
Buckner CaveIndianaBig Room2010-09-130.6120.2000%
Buckner CaveIndianaBig Room2010-12-060.1120.5000%
Buckner CaveIndianaBig Room2011-01-100.0820.1000%
Buckner CaveIndianaBig Room2011-02-210.0720.9000%
Buckner CaveIndianaBig Room2011-03-280.0920.8000%
Buckner CaveIndianaBig Room2011-05-020.1220.6000%
Buckner CaveIndianaBig Room2011-06-270.2320.7000%
Buckner CaveIndianaBig Room2011-08-150.4520.2000%
Buckner CaveIndianaBig Room2011-10-030.2620.9000%
Buckner CaveIndianaBig Room2011-12-120.0620.9000%
Buckner CaveIndianaBig Room2012-01-300.1420.9000%
Buckner CaveIndianaBig Room2012-02-270.1220.9000%
Buckner CaveIndianaBig Room2012-04-300.1620.8000%
Buckner CaveIndianaBig Room2012-06-180.3020.5000%
Buckner CaveIndianaBig Room2012-07-160.3920.9300%
Buckner CaveIndianaEntrance Room2010-08-090.1020.9000%
Buckner CaveIndianaEntrance Room2010-09-130.4220.4000%
Buckner CaveIndianaEntrance Room2010-12-060.0520.6000%
Buckner CaveIndianaEntrance Room 2011-01-100.0520.1000%
Buckner CaveIndianaEntrance Room2011-02-210.0420.9000%
Buckner CaveIndianaEntrance Room2011-03-280.0620.9000%
Buckner CaveIndianaEntrance Room2011-05-020.0420.9000%
Buckner CaveIndianaEntrance Room2011-06-270.1120.9000%
Buckner CaveIndianaEntrance Room2011-08-150.0720.7000%
Buckner CaveIndianaEntrance Room2011-10-030.0520.9000%
Buckner CaveIndianaEntrance Room2011-12-120.0420.9000%
Buckner CaveIndianaEntrance Room2012-01-300.0720.9000%
Buckner CaveIndianaEntrance Room2012-02-270.0720.9000%
Buckner CaveIndianaEntrance Room2012-04-300.0820.9000%
Buckner CaveIndianaEntrance Room2012-06-180.0720.9000%
Buckner CaveIndianaEntrance Room2012-07-160.3220.9000%
Buckner CaveIndianaLV Cushing2010-06-140.4420.5000%
Buckner CaveIndianaLV Cushing Rm2010-06-140.4420.5000%
Buckner CaveIndianaLV Cushing Rm2010-08-090.8120.1000%
Buckner CaveIndianaLV Cushing Rm2010-12-060.0720.6000%
Buckner CaveIndianaLV Cushing Rm2011-01-100.1020.0000%
Buckner CaveIndianaLV Cushing Rm2011-02-210.0620.9000%
Buckner CaveIndianaLV Cushing Rm2011-03-280.0420.9000%
Buckner CaveIndianaLV Cushing Rm2011-05-020.1120.7000%
Buckner CaveIndianaLV Cushing Rm2011-06-270.2620.5000%
Buckner CaveIndianaLV Cushing Rm2011-08-150.5020.1000%
Buckner CaveIndianaLV Cushing Rm2011-10-030.3320.9000%
Buckner CaveIndianaLV Cushing Rm2011-12-120.0820.9000%
Buckner CaveIndianaLV Cushing Rm2012-01-300.0920.9000%
Buckner CaveIndianaLV Cushing Rm2012-02-270.0820.9000%
Buckner CaveIndianaLV Cushing Rm2012-04-300.2420.8000%
Buckner CaveIndianaLV Cushing Rm2012-06-180.4220.5000%
Buckner CaveIndianaLV Cushing Rm2012-07-160.5120.9300%
Buckner CaveIndianaLV Cushing Room2010-09-130.9819.9000%
Buckner CaveIndianaRat Tube2010-09-130.7520.1000%
Buckner CaveIndianaRat Tube2010-12-060.0820.5000%
Buckner CaveIndianaRat Tube2011-01-100.0620.0000%
Buckner CaveIndianaRat Tube2011-02-210.0920.9000%
Buckner CaveIndianaRat Tube2011-03-280.1120.8000%
Buckner CaveIndianaRat Tube2011-05-020.1020.5000%
Buckner CaveIndianaRat Tube2011-06-270.1920.9000%
Buckner CaveIndianaRat Tube2011-08-150.4220.2000%
Buckner CaveIndianaRat Tube2011-10-030.2920.9000%
Buckner CaveIndianaRat Tube2011-12-120.1120.9000%
Buckner CaveIndianaRat Tube2012-02-270.1420.8000%
Buckner CaveIndianaRat Tube2012-04-300.1720.8000%
Buckner CaveIndianaRat Tube2012-06-180.2720.7000%
Buckner CaveIndianaRat Tube2012-07-160.3320.9300%
Buckner CaveIndianaRat Tube/Monument Passage Junction2010-08-090.6820.3000%
Buckner CaveIndianaUnder Volcano Passage2010-08-090.6920.2000%
Buckner CaveIndianaUnder Volcano Passage2010-12-060.0720.6000%
Buckner CaveIndianaUnder Volcano Passage2011-01-100.0720.0000%
Buckner CaveIndianaUnder Volcano Passage2011-02-210.1520.9000%
Buckner CaveIndianaUnder Volcano Passage2011-03-280.0720.8000%
Buckner CaveIndianaUnder Volcano Passage2011-05-020.1920.4000%
Buckner CaveIndianaUnder Volcano Passage2011-06-270.3820.3000%
Buckner CaveIndianaUnder Volcano Passage2011-08-150.4420.2000%
Buckner CaveIndianaUnder Volcano Passage2011-10-030.3320.9000%
Buckner CaveIndianaUnder Volcano Passage2011-12-120.0820.9000%
Buckner CaveIndianaUnder Volcano Passage2012-01-300.2020.9000%
Buckner CaveIndianaUnder Volcano Passage2012-02-270.0820.9000%
Buckner CaveIndianaUnder Volcano Passage2012-04-300.2720.8000%
Buckner CaveIndianaUnder Volcano Passage2012-06-180.3220.6000%
Buckner CaveIndianaUnder Volcano Passage2012-07-160.4120.9600%
Buckner CaveIndianaUnder Volcano Psg2010-09-130.7120.2000%
Carcass CryptIndianaBottom of Pit2012-08-110.0620.9000%
Carcass Crypt PitIndianaBottom of Pit2010-06-260.2620.9000%
CIN005IndianaEnd of Borehole2010-08-300.3220.5000%
CIN006IndianaBeg. of Peggy2011-08-140.2119.3000%
CIN006IndianaBeyond the domes2010-09-121.5419.5000%
CIN006IndianaConnection Room2010-09-121.5419.6000%
CIN006IndianaDome and Stream Passage Junction2010-09-121.5519.6000%
CIN006IndianaDomes2010-09-121.4719.6000%
CIN006IndianaEnd of A Survey (A108)2011-08-141.5218.7000%
CIN006IndianaEnt. Gate2011-08-141.2819.1000%
CIN006IndianaEnt. Side of Flowstone Choke2011-08-141.2119.2000%
CIN009IndianaDam2011-08-251.4219.0000%
CIN009IndianaDownstream2011-08-251.6718.5000%
CIN009IndianaDownstream2013-01-020.0620.9000%
CIN009IndianaEnd of Water Pssg2011-08-251.5218.7000%
CIN009IndianaEnd of Water Pssg2013-01-020.0420.9000%
CIN009IndianaLow Spot2013-01-020.0620.9000%
CIN009IndianaUpstream B.2011-08-251.4219.0000%
CIN011IndianaBottom of Pit2012-06-100.1120.9000%
CIN012IndianaNear Entrance Crawlway2012-07-100.0620.9000%
CIN015IndianaBeginning of stream pssg2013-01-190.1420.9000%
CIN015IndianaBottom of Ladder2013-01-190.1020.9000%
CIN015IndianaOverlook platform2013-01-190.1420.9000%
Dixon PitIndianaBottom of Pit2012-08-110.1620.9000%
Freeman\'s PitIndianaBottom of Pit2012-03-100.0420.9000%
HNF Swallow HoleIndianaBottom of Pit2012-08-110.2320.9000%
Kerns PitIndianaBottom of Pit2011-03-120.0620.9000%
Kern\'s PitIndianaBottom of Pit2011-03-120.0620.9000%
MacIntosh PitIndianaBottom of Pit2010-06-260.2920.8000%
Suicide CaveIndiana@ Register2011-08-130.9819.5000%
Suicide CaveIndianaFirst Formation Area2011-08-130.9719.5000%
Suicide CaveIndianaFormations @ End of Cave2011-08-130.9719.5000%
Sullivan CaveIndianaBackbreaker2010-08-210.3320.7000%
Sullivan CaveIndianaEnd of Backbreaker near formations2010-11-180.1720.9000%
Sullivan CaveIndianaEnd of Backbreaker near formations2011-03-170.1420.9000%
Sullivan CaveIndianaEnd of Backbreaker near formations2011-06-300.1720.9000%
Sullivan CaveIndianaEnd of Backbreaker near formations2011-07-260.3120.9000%
Sullivan CaveIndianaEnd of Backbreaker near formations2012-07-110.2820.9000%
Sullivan CaveIndianaEnd of Backbreaker near formations2012-08-290.2920.9000%
Sullivan CaveIndianaMerry-Go-Round2010-08-210.1920.8000%
Sullivan CaveIndianaMerry-Go-Round2011-03-170.1620.9000%
Sullivan CaveIndianaMerry-Go-Round2011-06-300.1420.9000%
Sullivan CaveIndianaMerry-Go-Round2011-07-260.1520.9000%
Sullivan CaveIndianaMerry-Go-Round2012-07-110.1720.9000%
Sullivan CaveIndianaMerry-Go-Round2012-08-290.2120.9000%
Sullivan CaveIndianaMerry-go-round Junction2010-11-180.0821.0000%
Sullivan CaveIndianaMountain Room2010-08-210.2420.7000%
Sullivan CaveIndianaMountain Room2010-11-180.0720.9000%
Sullivan CaveIndianaMountain Room2011-03-170.1820.9000%
Sullivan CaveIndianaMountain Room2011-06-300.1520.9000%
Sullivan CaveIndianaMountain Room2011-07-260.1920.9000%
Sullivan CaveIndianaMountain Room2012-07-110.1920.9000%
Sullivan CaveIndianaMountain Room2012-08-290.2220.9000%
Sullivan CaveIndianaUpstream @ 1st stream crossing2010-11-180.0821.0000%
Sullivan CaveIndianaUpstream @ 1st Stream Crossing2011-03-170.2020.9000%
Sullivan CaveIndianaUpstream @ 1st Stream Crossing2011-06-300.2920.8000%
Sullivan CaveIndianaUpstream @ 1st stream crossing2011-07-260.3620.8000%
Sullivan CaveIndianaUpstream @ 1st stream crossing2012-07-110.2820.9000%
Sullivan CaveIndianaUpstream @ 1st stream crossing2012-08-290.4820.5000%
Sullivan CaveIndianaUpstream at 1st stream crossing2010-08-210.4520.5000%
Sullivan CaveIndianaY at River Psg2010-11-180.0721.0000%
Sullivan CaveIndianaY Junction0201-07-260.3420.9000%
Sullivan CaveIndianaY Junction2010-08-210.4220.5000%
Sullivan CaveIndianaY Junction2011-03-170.1820.9000%
Sullivan CaveIndianaY Junction2011-06-300.2820.9000%
Sullivan CaveIndianaY Junction2012-07-110.3320.5000%
Sullivan CaveIndianaY Junction2012-08-290.4420.5000%
Sulllivan CaveIndianaEnd of Backbreaker near formations2012-02-020.1620.9000%
Sulllivan CaveIndianaMerry-Go-Round2012-02-020.2420.8000%
Sulllivan CaveIndianaMountain Room2012-02-020.3320.9000%
Sulllivan CaveIndianaUpstream @ 1st stream crossing2012-02-020.2920.8000%
Sulllivan CaveIndianaY Junction2012-02-020.2620.8000%
Climax CaveKentuckyBreakdown Room2012-04-010.0620.9000%
Climax CaveKentuckyJesus Passage (stoop)2012-04-010.0520.9000%
Climax CaveKentuckyMaze (1st jct near cowfield ent)2012-04-010.0920.9000%
Climax CaveKentuckyMaze (end of main trunk; cow field ent)2012-04-010.0920.9000%
Climax CaveKentuckyTop Slope2012-04-010.0520.9000%
Coach CaveKentuckyEnt. Rm Commercial Side (pit)2011-07-030.1021.0000%
Coach CaveKentuckyEnt. Rm Commercial Side (R)2011-07-030.1120.9000%
Coach CaveKentuckyEnt. Rm Spring Ave Side2011-07-030.1321.0000%
Jackpot CaveKentuckyBeg. of Celestial B.H.2011-07-020.1220.9000%
Jackpot CaveKentuckyBeg. of True Grit Crawl2011-07-020.2020.9000%
Jackpot CaveKentuckyBeg. of True Grit Crawl2012-03-180.0720.9000%
Jackpot CaveKentuckyBeginning of Celestial B.H.2012-03-180.0820.9000%
Jackpot CaveKentuckyE1832011-07-020.2520.9000%
Jackpot CaveKentuckyE1832012-03-180.0820.9000%
Jackpot CaveKentuckyEl Jefe Mud Slope2011-07-020.2720.9000%
Jackpot CaveKentuckyEnergizer Bunny (E213)2012-03-180.1420.9000%
Jackpot CaveKentuckyEnergizer Bunny E2132011-07-020.2820.9000%
Jackpot CaveKentuckyHershey Rm breakdown2011-07-020.2620.9000%
Jackpot CaveKentuckyLast Leap Near E1802012-03-180.0820.9000%
Jackpot CaveKentuckyLast \'Leap\' Near E1802011-07-020.1220.9000%
Jackpot CaveKentuckyMirza\'s Maze2011-07-020.1320.9000%
Jackpot CaveKentuckyMirza\'s Maze2012-03-180.0820.9000%
Jackpot CaveKentuckyMortimer Crawl TV side2013-01-120.0420.9000%
Jackpot CaveKentuckyMt. Olympus bottom2011-07-020.2620.9000%
Jackpot CaveKentuckyMt. Olympus bottom2012-03-180.1420.9000%
Jackpot CaveKentuckyMt. Olympus top2011-07-020.2720.9000%
Jackpot CaveKentuckyMt. Olympus top2012-03-181.9218.7000%
Jackpot CaveKentuckyMystery Pit in cave side2013-01-120.0220.9000%
Jackpot CaveKentuckyPainful Patella (in cave)2011-07-020.1220.9000%
Jackpot CaveKentuckyPainful Patella (in cave)2012-03-180.0720.9000%
Jackpot CaveKentuckyPYP2010-07-180.1420.9000%
Jackpot CaveKentuckyPYP2011-03-260.0520.9000%
Jackpot CaveKentuckyPYP2011-07-020.1320.9000%
Jackpot CaveKentuckyPYP2012-03-180.0820.9000%
Jackpot CaveKentuckyPYP Natural Bride Ent Side2013-01-120.0520.9000%
Jackpot CaveKentuckyTruck Stop2011-07-020.2720.9000%
Jackpot CaveKentuckyTruck Stop2012-03-180.1120.9000%
James CaveKentuckyFormations near arch2012-09-010.0920.9000%
James CaveKentuckyPurple Area2011-07-030.1020.9000%
James CaveKentuckyPurple Area2012-09-010.0920.9000%
James CaveKentuckyPurple Jct2011-07-030.1020.9000%
James CaveKentuckySpare Formation Rm2011-07-030.1220.9000%
James CaveKentuckyTop of Bat Section2011-07-030.0921.0000%
James CaveKentuckyTop of Bat Section2012-09-010.0720.9000%
Mammoth CaveKentuckyEmily's Puzzle (YA1)2010-10-100.1320.2000%
Mammoth CaveKentuckySnowball Dining Room2010-10-100.1320.3000%
Redman Creek CaveKentuckyBefore Hands and Knee Crawl2012-07-150.1620.9000%
Knox CaveNew YorkMud Room2010-08-010.8720.2000%
Knox CaveNew YorkMud Room2010-08-010.8720.2000%
Jewel CaveSouth DakotaNear the Stirrup2010-11-080.1320.6401%
Jewel CaveSouth DakotaNear the Stirrup2010-12-200.1320.5000%
Jewel CaveSouth DakotaNear the Stirrup2011-03-050.0920.9000%
Wind CaveSouth DakotaUpper Rome2010-11-040.0920.9000%
Wind CaveSouth DakotaUpper Rome2010-12-150.0920.9000%
Wind CaveSouth DakotaUpper Rome2011-03-040.0620.6000%
Wind CaveSouth DakotaUpper Rome2011-09-170.0820.9000%
Mill Pond CaveVermontend of cave2010-08-020.0720.9000%
Mill Pond CaveVermontentrance2010-08-020.0720.9000%
Weybridge CaveVermontMud Crack Room2010-08-060.8120.1000%
Weybridge CaveVermontTop of 40' drop2010-08-060.5820.1000%
Boar HoleWest VirginiaNear Blowing Entrance2012-06-270.1820.9100%
Rehobeth Church CaveWest Virginia1st Big Room2012-06-290.6220.2000%
* CO and H2S are measured as Parts Per Million (ppm). All others are percentage (%)