Site No.,Sample ID,pH,cond,North,West,Analysis,District,DepTyp,Feature,Description
,,,us/cm,decdeg,decdeg,,,,,
,"Sample Id:  the third character specifies the medium at the site: C, crust; D, dump; G, slag; R, rock, S, soil; T, tailings, X, other. ",,,,,,,,,
,"Analyis:  LC, leachate chemistry by ICP-MS; TC, total chemistry (solids) by ICP-AES; WC, water chemistry by ICP-MS.",,,,,,,,,
,"District:  CA, Cashin; CO, Cochetopa; CO-V, Vulcan sub-district; GB, Gold Brick; GN, Galena; IS, Iron Springs; LO, Los Ochos; ",,,,,,,,,
,"   MP, Mineral Point;OU, Ouray; QC, Quartz Creek; RB, Ruby; RM, Red Mountain; SN, Sneffels;TE, Telluride; TM, Tomichi; TC, Tincup; UV, Uravan.",,,,,,,,,
,"Deptyp:  BP, Breccia pipe; FE, iron deposit (ferricrete or magnetite); PMV, polymetallic vein; PMVR, polymetallic vein and replacement; ",,,,,,,,,
,"   SU, sandstone-type uranium; TV, Tertiary volcanic-hosted vein; UV, uranium vein; VMS, volcanogenic massive sulfide.",,,,,,,,,
,"Description abbreviations:  cps, counts per second radioactivity; na, not appropriate; SS, sandstone, Ls, limestone; FeOx, iron oxide minerals;ppt, precipitate;",,,,,,,,,
NG101,NGD101,na,na,38.2211,108.7161,"TC, LC",UV,SU,"Uranium mine, stockpile?","Sandstone, py, black U, 2500 cps"
NG101B,NGD101B,na,na,38.2211,108.7161,TC,UV,SU,Uranium mine dump,"Sandstone, typical dump, 1800 cps"
NG102,NGD102,na,na,38.2194,108.7186,"TC, LC",UV,SU,Thunderbolt mine dump,"Sandstone, typical dump, 1500 cps"
NG103,NGD103,na,na,38.3117,108.9489,LC,CA,SC,Cashin mine main dump,"Sandstone, Cu and Fe oxides"
NG104,NGD104,na,na,38.3108,108.9494,"TC, LC",CA,SC,"Cashin, south small adit","Sandstone, Cu and Fe oxides"
NG105,NGW105,8.5,440,38.3361,109.0246,WC,UV,SU,Lion Creek below U mines,"Stream, clear, no ppt"
NG106,NGW106,8.3,310,38.3364,109.0151,WC,UV,SU,Uranium mine adit water,"Adit drainage, no ppt"
NG107,NGW107,8.5,410,38.3369,107.0252,WC,UV,SU,Uranium mine adit water,"Adit drainage, no ppt",,,,,,
NG108,NGD108,na,na,38.0592,108.9256,"TC, LC",UV,SU,Cougar mine dump,"Tan SS, black and yellow U",,,,,,
NG109,NGD109,na,na,38.0503,108.9033,"TC, LC",UV,SU,Uranium mine dump,"Shale and SS, 1500 cps",,,,,,
NG110,NGD110,na,na,38.0444,108.8906,"TC, LC",UV,SU,Uranium mine dump,"Tan sandstone, 3500 cps",,,,,,
NG111,NGD111,na,na,38.0797,108.8222,"TC, LC",UV,SU,West Sunday mine dump,"Tan sandstone, 4000 cps",,,,,,
NG112,NGD112,na,na,38.2119,108.7669,"TC, LC",UV,SU,"Uranium mine dump, reclaimed?","Tan sandstone, 1800 cps",,,,,,
NG113,NGD113,na,na,38.2411,108.7878,"TC, LC",UV,SU,"Uranium mine dump, reclaimed?","Tan sandstone, 2000 cps",,,,,,
NG114,NGD114,na,na,38.2294,108.7469,"TC, LC",UV,SU,"Uranium mine dump, reclaimed?","Tan sandstone, 2000 cps",,,,,,
NG115,NGW115,7.4,"1,740",38.3089,108.1263,WC,UV,SU,Seep into mine dump,"Spring, low flow",,,,,,
NG116,NGD116,na,na,38.3083,108.7383,"TC, LC",UV,SU,Uranium mine dump,"Tan sandstone, 1200 cps",,,,,,
NG117,NGW117,8.1,840,38.3908,108.0112,WC,UV,SU,Atkinson Creek,"Stream, clear, no ppt",,,,,,
NG118,NGD118,na,na,38.4058,108.8003,"TC, LC",UV,SU,"Golden Cycle mine dump, reclaimed ","Tan sandstone, black U, 1500 cps",,,,,,
NG119,NGD119,na,na,38.4058,108.8003,TC,UV,SU,"Golden Cycle, reclaimed",Picks with visible black U,,,,,,
NG200,NGG200,na,na,38.5169,106.4233,"TC, LC",TM,PMR,Tomichi smelter,Black glassy slag,,,,,,
NG201,NGT201,na,na,38.5378,106.3956,TC,TM,PMV,"Akron mill tailings, upper",Reddish fine sand,,,,,,
NG203,NGT203,na,na,38.5378,106.3956,"TC, LC",TM,PMV,"Akron mill tailings, south",Ocher fine sand,,,,,,
NG204,NGT204,na,na,38.5375,106.3964,LC,TM,PMR,"Akron tailings, south",White crust on ocher tails,,,,,,,,
NG205,NGW205,7.6,410,38.5372,106.1348,WC,TM,PMVR,Akron tailings pond,Small pond on south impound,,,,,,,,
NG206,NGD206,na,na,38.5428,106.3814,"TC, LC",TM,PMVR,Erie tunnel dump,"Mixed Qtzite-LS, oxide-sulfide",,,,,,,,
NG207,NGD207,na,na,38.5319,106.3842,"TC, LC",TM,PMVR,Victor mine dump,"Mostly LS, low sulfide-oxide",,,,,,,,
NG209,NGD209,na,na,38.5378,106.3831,"TC, LC",TM,PMVR,Northstar(?) mine dump,"Mixed Qtzite-LS, moderate FeOx",,,,,,,,
NG212,NGT212,na,na,38.5378,106.3958,"TC, LC",TM,PMV,Akron mill north tailing mound,Reddish fine sand,,,,,,,,
NG213,NGD213,na,na,38.5394,106.3964,"TC, LC",TM,PMVR,Akron mine dump at mill,"Mixed rocks, mixed oxide-sulfide",,,,,,,,
NG214,NGW214,7.9,180,38.5392,106.0156,WC,TM,PMVR,Akron adit at portal,"Adit drainage, clear, no ppt.",,,,,,,,
NG216,NGT216,na,na,38.5247,106.4122,TC,TM,PMV,Tailings in Tomichi Creek,Tan fine sands in willows,,,,,,,,
NG217,NGD217,na,na,38.3414,107.1019,"TC, LC",CO,VMS,Anaconda mine dump,Ocher oxides in greenstone,,,,,,,,
NG219,NGT219,na,na,38.3194,107.0942,TC,CO,VMS,Lot mill tailings,Gray to reddish fine sand,,,,,,,,
NG220,NGD220,na,na,38.3203,107.0947,TC,CO,VMS,Lot mine dump,Greenstone with low sulfides,,,,,,,,
NG221,NGD221,na,na,38.3217,107.0872,TC,CO,VMS,Little Johnny mine dump,"Thorium vein in greenstone, 3000 cps",,,,,,,,
NG222,NGR222,na,na,38.3211,107.0881,TC,CO,VMS,Alt. Rock along Th vein,"Red alteration along vein, 4000 cps",,,,,,,,
NG223,NGC223,na,na,38.3461,107.0839,LC,CO,VMS,"Copper King dump, crust",White crust on oxide dump,,,,,,,,
NG223,NGD223,na,na,38.3461,107.0839,"TC, LC",CO,VMS,Copper King dump ,"Schist, mixed sulfides-oxides",,,,,,,,
NG224,NGD224,na,na,38.3433,107.0072,"TC, LC",CO-V,VMS,"Good Hope mine dump, dozed",Hi pyrite in rusty schist,,,,,,,,
NG225,NGC225,na,na,38.3433,107.0072,LC,CO-V,VMS,"Good Hope, crust on dump",White crust on sulfidic dump,,,,,,,,
NG226,NGD226,na,na,38.3428,107.0050,"TC, LC",CO-V,VMS,Vulcan mine dump,"Very high pyrite, high clay",,,,,,,,
NG227,NGC227,na,na,38.3400,107.0047,LC,CO-V,VMS,Vulcan dump crust,White crust on sulfidic dump,,,,,,,,
NG228C ,NGC228,na,na,38.3442,107.0042,LC,CO-V,VMS,Vulcan dump crust,White crust in dump seep,,,,,,,,
NG229,NGD229,na,na,38.3444,107.0036,LC,CO-V,VMS,Ditch E of Vulcan mine,Pyrite sand in drain ditch,,,,,,,,
NG230,NGW230,7.8,280,38.3469,107.0051,WC,CO-V,VMS,Camp Creek,"Stream, clear, no mine input",,,,,,,,
NG231,NGD231,na,na,38.3481,0.0053,LC,CO-V,VMS,"Transported waste, crust",White crust in kill zone,,,,,,,,
NG231,NGW231,7.7,310,38.3481,107.0067,WC,CO-V,VMS,Camp Creek,"Stream, clear, below mine",,,,,,,,
NG232,NGW232,7.9,240,38.6128,106.0188,WC,GB,PMV,Carter mine,"Adit drainage, clear, no ppt.",,,,,,,,
NG235,NGD235,na,na,38.6308,106.5672,"TC, LC",GB,PMV ,Sacremento mine dump,Gneiss with some FeOx,,,,,,,,
NG236,NGD236,na,na,38.6317,106.5703,TC,GB,PMV,"Dump from adit, no name",Gniess with low % FeOx,,,,,,,,
NG237,NGT237,na,na,38.6297,106.5811,TC,GB,PMV,Gold Link mill tailings,Ocher to tan fine sand,,,,,,,,
NG238,NGT238,na,na,38.6164,106.5892,"TC, LC",GB,PMV,Raymond mill tailings,Light colored fine sand,,,,,,,,
NG239,NGT239,na,na,38.6111,106.5972,"TC, LC",GB,PMV,Carter mill tailings,"Light colored, some erosion",,,,,,,,
NG240,NGD240,na,na,38.7197,106.4889,"TC, LC",TC,PMR,"Duncan hill, small adit/dump","Carbonate rocks, no sulfide",,,,,,,,
NG241,NGD241,na,na,38.7186,106.4789,"TC, LC",TC,PMR,Gold Cup mine shafts,"Carbonate rocks, vuggy FeOx "
NG242,NGD242,na,na,38.7186,106.4789,"TC, LC",TC,PMR,Gold Cup mine shafts,Picks rich in FeOx
NG243,NGD243,na,na,38.7125,106.4794,TC,TC,PMR,Tincup mine dump,"Sulfidic, galena, low oxides"
NG244,NGD244,na,na,38.7125,106.4794,TC,TC,PMR,Tincup mine dump,Picks FeOx-jarosite
NG245,NGD245,na,na,38.7125,106.4794,TC,TC,PMR,Jimmy Mack shaft,"Carbonate rx, high FeOx"
NG246,NGD246,na,na,38.7242,106.4703,TC,TC,PMR,New Gold Cup mine adit,Picks of sparse FeOx
NG247,NGW247,7.4,240,38.7242,106.0061,WC,TC,PMV,New Gold Cup mine,"Adit drainage, clear, no ppt."
NG249,NGW249,7.7,90,38.3781,106.0111,WC,MP,VU,Spring for stock,"Spring, clear"
NG250,NGD250,na,na,38.3700,106.7467,"TC, LC",LO,VU,"T1 dump, large, lowest adit","Pyritic sandstone, 2500 cps"
NG251,NGD251,na,na,38.3694,106.7467,"TC, LC",LO,VU,"T1 dump, fresh piles","Pyritic sandstone, 3500 cps"
NG252,NGD252,na,na,38.3692,106.7456,"TC, LC",LO,VU,"T1 dump, east, trestle","Pyritic sandstone, 3000 cps"
NG253,NGD253,na,na,38.3689,106.7492,"TC, LC",LO,VU,Upper T1 portal,"Limonitic sandstone, 2500 cps"
NG255,NGD255,na,na,38.3708,106.7336,"TC, LC",LO,VU,"T2 dump, eastern-most, adit","Pyritic sandstone, 2700 cps"
NG256,NGD256,na,na,38.3697,106.7397,"TC, LC",LO,VU,"T2 dump, adit bears east","Pyritic sandstone, 2000 cps"
NG259,NGW259,7.9,680,38.3764,106.0074,WC,LO,VU,Spring for stock,"Spring, clear  "
NG261,NGD261,na,na,38.3978,106.7489,"TC, LC",CO,VMS,Alaska shaft dump,"High Feox, low py, white crust"
NG262,NGD262,na,na,38.3961,106.7511,"TC, LC",CO,VMS,Yukon mine dump,"Soft, high FeOx, white crust"
NG263,NGW263,3.7,210,38.6831,106.1422,WC,QC,PMV,"Bon Ton mine, below dump","Adit drainage, makes red ppt"
NG264,NGW264,5.7,120,38.6831,106.1377,WC,QC,PMV,"Bon Ton mine, at portal","Adit drainage, makes red ppt"
NG265,NGD265,na,na,38.6831,106.4811,"TC, LC",QC,PMV,Bon Ton mine dump,"Gniess, ocher, sulfidic"
NG266,NGS266,na,na,38.6833,106.4828,SLC,QC,PMV,Soil SW of Bon Ton adit,"Red soil is pre-mining, under dump"
NG269,NGR269,na,na,38.6883,106.4869,TC,QC,PMV,Cumberland pass prospects,"Gniess, veined, FeOx joints"
NG270,NGD270,na,na,38.6881,106.4869,"TC, LC",QC,PMV,Ida May dump,"Qtz-py-ser alt gneiss, Mo?"
NG271,NGR271,na,na,38.6872,106.4917,TC,QC,PMV,West of Cumberland Pass,"Qtz-Mo veinlets?, ser alt gneiss"
NG272,NGT272,na,na,37.9750,107.7222,"TC, LC",TC,PMV,Blistered Horn mill,Dark gray to reddish sand
NG274,NGD274,na,na,38.7044,106.4908,"TC, LC",TC,PMR,Blistered Horn upper adit dump,"Mixed sulfide and oxide, LS"
NG275,NGW275,7.6,280,38.7044,106.0099,WC,TC,PMV,Blistered Horn mine,"Adit drainage, clear, no ppt."
NG277,NGD277,na,na,38.6958,106.4817,TC,TC,SK,Cumberland mine,"Dark dump, biotite-rich, pyritic"
NG278,NGD278,na,na,38.6969,106.4819,TC,TC,SK,Cumberland mine,Skarn? Marble with magnetite
NG280,NGD280,na,na,38.6808,106.4983,"TC, LC",TC,SK,"Mammoth mine, upper level","Mixed sulfide and oxide, gneiss"
NG283,NGT283,na,na,38.0172,107.3819,"TC, LC",GN ,TV,Tailings impound W of Ute mine,"Gray fine sand, large area"
NG284,NGT284,na,na,38.0217,107.3836,"TC, LC",GN,TV,Tailings impound W of Ute mine,Gray and ocher tails
NG287,NGW287,7.4,260,37.9206,107.0209,WC,BP,TV,American Basin,"Adit drainage, clear, low FeOx"
NG288,NGD288,na,na,37.9206,107.5178,"TC, LC",BP,TV,American Basin,Py-rich in gray volcanics
NG296,NGW296,4.7,80,37.9522,107.0849,WC,MP,TV,Headwaters Uncompahgre River,"Stream, ponded at mine dump"
NG298,NGW298,3.5,200,37.9492,107.3879,WC,MP,TV,London mine adit,"Adit drainage, makes FeOx"
NG299,NGW299,3.6,410,37.9492,107.0395,WC,RM ,TV,Red Mtn Creek,"Stream, turbid, red ppt"
NG302,NGT302,na,na,38.0622,107.6622,"TC, LC",OU,PMR,Bachelor mill tailings,Gray and ocher course sand
NG303,NGD303,na,na,38.0622,107.6617,"TC, LC",OU,PMVR,Bachelor(?) mine dump,"LS-Shale rx, oxide-sulfide"
NG303S,NGD303S,na,na,38.0622,107.6617,TC,OU,PMVR,Bachelor(?) mine dump,Picks of sulfidic pieces
NG305,NGD305,na,na,37.0600,107.6575,TC,OU,PMVR,Almadi mine dump,"Darkm Mn-rich, oxide-rich"
NG307,NGT307,na,na,38.0547,107.6886,"TC, LC",OU,PMR,Banner mill tailings,Ocher tails in outwash near 550
NG308,NGT308,na,na,38.0408,107.6825,"TC, LC",OU,PMR,Silvershield mill tailings,Yellow-ocher sandy tails
NG309,NGW309,3.4,>2000,38.0539,112.1589,WC,OU,PMV,Seeps from tailings at US550,"Low flow, makes red ppt"
NG310,NGW310,3.7,570,38.0542,107.0432,WC,IS,FE,Iron Spring mine,Spring in ferricrete mine cut
NG311,NGR311,na,na,37.8583,107.8106,"TC, LC",IS,FE,Iron Spring mine,Layered ferricrete in open cut
NG313,NGT313,na,na,37.8561,107.8214,"TC, LC",IS,TV,Carbonero mill tailings,Yellow-ocher sandy tails
NG315,NGW315,3.0,"1,660",37.8564,110.4192,WC,IS,TV,Carbonero mill tailings area,Water flowing on tailings
NG316,NGT316,na,na,37.8575,107.8492,"TC, LC",IS,TV,Caribou mill tailings,Ocher to reddish fine sand
NG317,NGW317,7.3,980,37.8575,107.0256,WC,IS,TV,Caribou mill tailings,Water on tailings
NG318,NGW318,7.1,790,37.8569,107.0335,WC,IS,TV,Caribou mine,"Adit drainage, makes red ppt"
NG320,NGW320,6.6,290,37.8844,107.3080,WC,IS,TV,Alta mine adit,"Adit drainage, makes white ppt"
NG321,NGD321,na,na,37.8850,107.8542,"TC, LC",IS,TV,Alta mine large upper dump,"Mixed ocher oxides, green volc"
NG322,NGD322,na,na,37.8778,107.8411,"TC, LC",IS,TV,Silver King mine dump,"Ocher oxides, some ser-py"
NG323,NGT323,na,na,37.8850,107.8556,TC,IS,TV,Alta mill tailings,Tan to med. Brown fine sand
NG325,NGT325,na,na,37.8856,107.8572,"TC, LC",IS,TV,"Alta mill tails, main west area",Ocher to tan fine sand
NG326,NGR326,na,na,37.9050,107.7056,"TC, LC",RM,BP,Alteration at National Belle,"Silica alteration, FeOx"
NG327,NGD327,na,na,37.9042,107.7039,"TC, LC",RM,BP,National Belle mine dump,Silica-sulfide breccia
NG328,NGW328,4.8,250,37.9033,107.0124,WC,RM,TV,National Belle mine area,"Stream, has red ppt on bed"
NG329,NGR329,na,na,37.9019,107.7011,"TC, LC",RM,BP,Talus of red alt. Volcanics,Silica-py-ser alt volcanic rx
NG329S,NGR329S,na,na,37.9019,107.7011,TC,RM,BP,Talus of red alt. Volcanics,Picks of sulfidic pieces
NG330,NGD330,na,na,37.9119,107.7128,"TC, LC",RM,BP,Genessee mine dump,"Gray and yellow, high py-clay"
NG331,NGD331,na,na,37.9131,107.6958,"TC, LC",RM,BP,Genessee mine dump,"Average, high pyrite rock"
NG332,NGD332,na,na,37.9147,107.6967,"TC, LC",RM,BP,"Shaft mine dump, old","Weathered yellow, hi clay"
NG333,NGW333,2.9,"1,340",37.9139,107.1132,WC,RM,TV,Champion Gulch creek,"Stream near mines, no ppt"
NG334,NGR334,na,na,37.9167,107.6939,TC,RM,FE,Ferricrete near Guston mine,Brown goethite cemented talus
NG335,NGW335,2.4,>2000,37.9175,107.7535,WC,RM,TV,Small flow below Guston,"Flows on ferricrete, red ppt"
NG336,NGW336,3.1,>2000,37.9172,107.3791,WC,RM,TV,New adit below Guston,Adit drainage from pipe
NG338,NGW338,2.6,>2000,37.9211,107.2467,WC,RM,TV,"Newer mine dump, hi clay",Puddle on dump
NG339,NGD339,na,na,37.9164,107.6917,"TC, LC",RM,BP,New mine dump (adit),Hi py-clay and FeOx
NG340,NGW340,2.7,>2000,37.9164,107.8033,WC,RM,TV,Guston mine adit,"Adit drainage, red ppt below"
NG341,NGD341,na,na,37.9167,107.6942,"TC, LC",RM,BP,Breccia pipe dump,Silica-py-clay alt breccia
NG342,NGW342,3.5,640,37.9181,107.0707,WC,RM,TV,Red Mtn Creek,"Stream, much ocher on bed "
NG343,NGT343,na,na,37.9183,107.8306,TC,RM,TV,Tailings east of R M Creek,"Ocher sands, older tails?"
NG344,NGW344,2.9,>2000,37.9189,108.3199,WC,RM,TV,"Tailings seep, large impound","Tailings seep, makes red ppt"
NG345,NGT345,na,na,37.9192,107.8317,"TC, LC",RM,TV,Tailings spill at creek,Pale fine sands
NG347,NGW347,3.6,410,37.9600,107.0508,WC,RM,TV,"Red Mtn Creek, north end","Stream, turbid; orange bed"
NG348,NGW348,2.9,"1,650",37.9372,109.5354,WC,RM,TV,Larson mine at portal,"Adit drainage, red ppt  "
NG350,NGD350,na,na,37.9386,107.6758,"TC, LC",RM,TV,Larson mine dump,"Yel-ocher, hi py-clay"
NG351,NGD351,na,na,37.9278,107.6969,"TC, LC",RM,TV,Mountain King mine dump,Mixed ocher and green volcanics
NG352,NGD352,na,na,37.9275,107.6967,"TC, LC",RM,TV,Mountain King mine dump,Pick area of green alt volcanics
NG353,NGW353,6.3,740,37.9278,107.0720,WC,RM,TV,Mountain King mine adit,"Hi flow, makes ocher ppt"
NG355,NGD355,na,na,37.9242,107.6931,"TC, LC",RM,BP?,Joker Tunnel dump,Mixed green and red alt volcanics
NG356,NGR356,na,na,37.9242,107.6925,"TC, LC",RM,FE,Joker Tunnel dump,"Bog iron deposit, mine drainage?"
NG357,NGW357,2.9,"1,410",37.9242,107.2946,WC,RM,TV,Joker Tunnel drainage,"Hi flow, makes red ppt"
NG358,NGD358,na,na,37.9244,107.6853,"TC, LC",RM,BP,Silver Belle mine dump,"Sulfidic, clay altered volcanics"
NG361,NGD361,na,na,37.9264,107.6858,"TC, LC",RM,BP,"Silver Belle shaft dump, big",Mixed alt rocks and hi py-clay
NG363,NGW363,5.9,"1,260",37.7442,107.0100,WC,RM,TV,Silver Belle(?) lower adit,"Adit drainage, makes red ppt"
NG363,NGX363,na,na,37.9275,107.6881,TC,RM,TV,Small adit drainage ,FeOx sludge from drainage
NG365,NGW365,3.7,390,37.9250,107.0680,WC,RM,TV,Red Mtn Creek,"Stream, makes ocher ppt"
NG366,NGD366,na,na,37.9169,107.8069,"TC, LC",RM,TV,Midnite mine dump,Variable clay and sulfide content
NG367,NGW367,3.0,290,37.9175,107.0184,WC,RM,TV,Corkscrew Gulch creek,"Stream, clear, no ppt"
NG368S,NGD368S,na,na,37.9122,107.6728,TC,RM,TV,Carbonate King mine dump,Picks of sulfidic pieces
NG369S,NGD369S,na,na,37.9103,107.6717,TC,RM,TV,W. Carbonate King shaft,"Picks sulfides, galena, sphalerite"
NG370,NGT370,na,na,37.9394,107.6708,"TC, LC",RM,TV,Idarado large tailings impound,"Spilled sands, light colored"
NG371,NGW371,6.2,190,38.0028,107.0210,WC,SN,TV,Canyon Creek,"Stream, clear, no ppt"
NG372,NGT372,na,na,37.9750,107.7222,"TC, LC",SN,TV,Camp Bird tailings impound,Fine sand like beach sand
NG373,NGW373,6.5,190,37.9747,107.0198,WC,SN,TV,Canyon Creek,"Stream, clear, no ppt"
NG374,NGS374,na,na,37.9747,107.7214,TC,SN,TV,Canyon Creek alluvium,"Stream sediment, below tails"
NG375,NGT375,na,na,37.9761,107.7569,"TC, LC",SN,TV,Atlas mill tailings,Ocher layer of tailings
NG376,NGT376,na,na,37.9758,107.7572,"TC, LC",SN,TV,Atlas mill tailings,Gray layer of tailings
NG377,NGT377,na,na,37.9736,107.7242,"TC, LC",SN,TV,Camp Bird tailings impound,Pale tan fine sand
NG379,NGD379,na,na,37.9758,107.6347,"TC, LC",MP,TV,Micky Breen mine dump,Mixed oxides and sulfidic rocks
NG380,NGW380,6.9,120,37.9747,107.0207,WC,MP,TV,Upr. Uncompahgre River,Stream
NG381,NGD381,na,na,37.9528,107.6250,"TC, LC",MP,TV,Old Lout mine dump,Mixed oxides and sulfidic rocks
NG382,NGW382,6.5,480,37.9531,107.0175,WC,MP,TV,Old Lout mine,"Adit drainage, makes tan ppt"
NG385,NGW385,7.2,360,37.8661,107.0224,WC,IS,TV,Howard Fork,"Stream, turbid, no ppt"
NG386,NGT386,na,na,37.9478,107.8717,"TC, LC",TE,TV,Society Turn mill tailings,Tan fine sands  
NG387,NGT387,na,na,37.9386,107.7556,"TC, LC",TE,TV,Tomboy mill tailings in mill,"Ocher fine sand, hi clay?"
NG388,NGW388,7.3,150,37.9383,107.0915,WC,TE,TV,Savage Creek,"Stream, turbid, no ppt"
NG389,NGD389,na,na,37.9356,107.7539,"TC, LC",TE,TV,Argentine shaft(?) dump,Mostly green alt volcanics
NG390,NGD390,na,na,37.9417,107.7703,"TC, LC",TE,TV,Cimaron mine dump,Ocher oxide part of dump
NG391,NGW391,7.2,110,37.9356,107.0226,WC,TE,TV,San Miguel River,"Stream, turbid, no ppt",,,,,,,,
NG393,NGW393,3.3,"1,510",37.9736,107.5084,WC,GN,TV,"Palmetto basin, small adit","Adit drainage, makes ocher ppt",,,,,,,,
NG394,NGW394,2.9,"1,500",37.9736,107.5237,WC,GN,TV,"Palmetto basin, small adit",Adit drainage after dump,,,,,,,,
NG395,NGD395,na,na,37.9733,107.5758,LC,GN,TV,"Palmetto basin, small adit",Yellow py-ser alt volcanics,,,,,,,,
NG395S,NGD395S,na,na,37.9733,107.5758,TC,GN,TV,"Palmetto basin, small adit",Picks of sulfidic pieces,,,,,,,,
NG450,NGW450,7.1,240,37.9772,107.1677,WC,GN,TV,Head Henson Creek,"Stream, clear, no ppt",,,,,,,,
NG455,NGW455,2.7,nd,37.9600,109.7537,WC,MP,TV,San Juan Chief,"Adit drainage, red ppt below",,,,,,,,
NG492,NGW492,5.9,910,37.9675,107.7211,WC,SN,TV,Canyon Creek,Stream; replicate NGW681,,,,,,,,
NG493,NGW493,5.9,"1,540",37.8508,107.8494,WC,IS,TV,Caribou mine adit,Adit drainage; replicate NGW632,,,,,,,,
NG494,NGW494,5.9,"1,540",37.9006,107.6675,WC,IS,na,Drill hole flow,Replicate of NGW614,,,,,,,,
NG495,NGW495,2.1,>2000,37.8508,107.8494,WC,RM,TV,Headwall mine adit,"Adit drainage, replicate NGW587",,,,,,,,
NG499,NGW499,3.0,285,38.8680,107.0739,WC,RB,TV,Standard mine adit,"Adit drainage, replicate NGW512",,,,,,,,
NG501,NGG501,na,na,38.3453,107.0058,TC,CO-V,VMS,Vulcan smelter,Black glassy slag,,,,,,,,
NG504,NGC504,na,na,38.3442,107.0047,LC,CO-V,VMS,Vulcan mine dump,Popcorn-like crust on sulfides,,,,,,,,
NG505,NGW505,8.2,251,38.3346,107.0014,WC,CO-V,VMS,"Cabin Creek, above Vulcan","Stream, spring source?",,,,,,,,
NG506,NGW506,8.1,354,38.3349,107.0053,WC,CO-V,VMS,"Cabin Creek, below Vulcan","Stream, clear, no ppt",,,,,,,,
NG507,NGD507,na,na,38.8819,107.0706,"TC, LC",RB,PMV,"Small adit, Elk Basin","Gray SS, FeOx, and sulfides",,,,,,
NG507,NGD507,na,na,38.8811,107.0728,LC,RB,TV,"Small adit, Elk Basin","Gray SS, FeOx, and sulfides",,,,,,
NG507,NGW507,3.1,200,38.8681,107.0728,WC,RB,PMV,"Mid-Elk Basin, adit","Adit flow, makes ocher ppt",,,,,,
NG509,NGD509,na,na,38.8839,107.0678,TC,RB,PMV,Upper Elk Basin adit,"SS with mixed oxides, sulfides",,,,,,
NG510,NGW510,3.1,320,38.8834,107.0683,WC,RB,PMV,Upper  Elk Basin adit,"Adit drainage, clear",,,,,,
NG511,NGW511,2.9,354,38.8682,107.0714,WC,RB,PMV,Upper  Elk Basin,Drainage over dump,,,,,,
NG512,NGW512,3.0,285,38.8680,107.0739,WC,RB,PMV,Standard mine,"Adit drainage, makes ocher ppt",,,,,,
NG514,NGW514,3.3,301,38.8681,107.0739,WC,RB,PMV,"E Elk Creek, N of mine","Stream, clear",,,,,,
NG515,NGW515,5.8,20,38.8680,107.0742,WC,RB,PMV,"W Elk Creek, NW of mine","Stream, clear",,,,,,
NG518,NGW518,3.0,169,38.8679,107.0744,WC,RB,PMV,"Standard mine, surface",Drainage over dump,,,,,,
NG519,NGW519,3.1,448,38.8678,107.0744,WC,RB,PMV,"Standard mine, tailings pond",Tailings pond water,,,,,,
NG520,NGW520,2.9,765,38.8678,107.0744,WC,RB,PMV,"Standard mine, pond seep","Tailings seep, makes red ppt",,,,,,
NG521,NGW521,5.4,62,38.8678,107.0753,WC,RB,PMV,"Elk Creek, below mine","Stream, red ppt on bed",,,,,,
NG523,NGW523,5.9,60,38.8672,107.0753,WC,RB,PMV,"Elk Creek, below mine","Stream, some red on bed",,,,,,
NG524,NGD524,na,na,38.8792,107.0742,"TC, LC",RB,PMV,Standard mine dump,"Mixed oxide, high sulfide",,,,,,
NG525,NGD525,na,na,38.8789,107.0744,"TC, LC",RB,PMV,Standard mine dump,"Mixed oxide, high sulfide",,,,,,
NG526,NGT526,na,na,38.8781,107.0750,TC,RB,PMV,Standard mill tailings ,Red-brown sand
NG527,NGT527,na,na,38.8781,107.0750,TC,RB,PMV,Standard mill tailings ,"Deeper part, red-brown sand"
NG527,NGTW527,2.5,"1,295",38.8678,107.0750,WC,RB,TV,Standard mill tailings ,Tailings pore water
NG528,NGD528,na,na,38.8794,107.0756,"TC, LC",RB,PMV,Standard mine dump west,Mixed SS and ocher waste
NG529,NGW529,7.2,97,38.6009,106.5989,WC,GB,PMV,Gold Creek below mines,"Stream, clear, no ppt"
NG530,NGT530,na,na,38.6083,106.5986,"TC, LC",GB,PMV,Carter mill tailings,Pale tan fine sand
NG531,NGW531,6.9,90,38.6170,106.5853,WC,GB,PMV,Gold Creek at Carter Lake,"Stream, clear"
NG532,NGW532,6.9,56,38.6501,106.5742,WC,GB,PMV,"Gold Creek, west of mines","Stream, clear"
NG533,NGW533,6.7,40,38.6682,106.4792,WC,QC,PMV,"Tomichi Creek, E of Bon Ton","Stream, clear, no ppt"
NG534,NGD534,na,na,38.7278,106.4972,TC,TC,PMR,Ore spilled from tram,"Brown, gossanous Fe-Mn-rich?"
NG534,NGT534,na,na,38.7197,106.4972,"TC, LC",TC,PMR,Tincup mill tailings,"Brown, coarse sand"
NG536,NGT536,na,na,38.7028,106.4917,"TC, LC",TC,PMR,Blistered Horn mill tailings,Brown-red sand
NG537,NGW537,6.8,66,38.0167,107.3239,WC,LF,TV,Wade Gulch creek,"Stream, clear,no ppt"
NG540,NGW540,6.9,96,37.9505,107.3064,WC,LF,TV,Red Mtn Gulch creek,"Stream, clear,no ppt"
NG541,NGW541,6.6,43,37.9003,107.4264,WC,LF,TV,Lake Fork Gunnison,"Stream, clear,no ppt"
NG543,NGW543,6.7,46,37.9000,107.4331,WC,LF,TV,Cottonwood Creek,"Stream, clear,no ppt"
NG544,NGW544,6.8,34,37.9001,107.4342,WC,LF,TV,Cattaract Creek,"Stream, clear,no ppt"
NG545,NGW545,6.9,44,37.9336,107.4631,WC,BP,TV,Grizzly Creek,"Stream, clear,no ppt"
NG546,NGW546,7.1,47,37.9340,107.4581,WC,BP,TV,Silver Creek,"Stream, clear,no ppt"
NG547,NGW547,7.0,46,37.9007,107.3806,WC,LF,TV,Bent Creek,"Stream, clear,no ppt"
NG548,NGW548,6.8,76,37.9847,107.2958,WC,LF,TV,Lake Fork Gunnison.,"Stream, clear,no ppt"
NG549,NGW549,6.9,46,38.0007,107.4675,WC,GN,TV,W Fork Henson Creek,"Stream, clear,no ppt"
NG550,NGW550,7.2,42,37.9676,107.5350,WC,GN,TV,Upper Henson Creek,"Stream, clear,no ppt"
NG552,NGW552,7.3,46,38.0171,107.3319,WC,GN,TV,Lower Henson Creek,"Stream, clear,no ppt"
NG555,NGW555,3.0,779,38.8678,107.0753,WC,RB,PMV,Standard tailings pond,Tailings seep; repeat NGW520
NG556,NGD556,na,na,38.8844,107.0708,"TC, LC",RB,PMV,Upper Elk Basin trench,Hi py in sandstone
NG556,NGW556,6.6,32,38.8834,107.0708,WC,RB,PMV,Upper Elk Basin trench,Drainage over dump
NG557,NGR557,na,na,38.8689,107.0414,TC,RB,FE,Keystone mine area,Layered ferricrete
NG558,NGW558,7.3,59,38.8507,107.0600,WC,RB,PMV,Lower Elk Creek,"Stream, clear, no ppt"
NG559,NGW559,7.3,37,38.9008,107.0253,WC,RB,PMV,Slate River,"Stream, clear, no ppt"
NG560,NGW560,7.3,24,38.9008,107.0467,WC,RB,PMV,Oh-Be-Joyful Creek,"Stream, clear, no ppt"
NG561,NGW561,7.0,62,38.5349,106.3892,WC,TM,PMV,"Tomichi Creek, above Akron","Stream, clear, no ppt"
NG562,NGT562,na,na,38.5389,106.3961,"TC,LC",TM,PMR,Akron mill tailings north,Red-brown fine sand
NG563,NGW563,7.1,83,38.5178,106.4061,WC,TM,PMV,"Tomichi Creek, S of Akron","Stream, clear, no ppt"
NG565,NGW565,7.2,81,38.5172,106.4147,WC,TM,PMV,Tomichi Creek,"Stream, clear, no ppt"
NG570,NGW570,2.7,"1,025",38.8678,107.0750,WC,RM,TV,Red Mtn Creek headwaters,"Stream, makes red ppt"
NG571,NGW571,2.6,"1,140",37.9004,107.7031,WC,RM,TV,Small adit into ferricrete,Adit drainage
NG574,NGW574,3.3,436,37.9167,107.6931,WC,RM,TV,Red Mtn Creek,"Stream, red ppt on bed"
NG575,NGW575,2.9,385,37.9167,107.6919,WC,RM,TV,Champion Gulch,"Stream, looks ok but is acid"
NG576,NGW576,2.5,>2000,37.9167,107.6919,WC,RM,TV,Guston mine adit,"Adit drainage, from pipe"
NG577,NGW577,4.2,122,37.9169,107.6981,WC,RM,TV,Prospect trench,Water in trench
NG578,NGW578,2.5,>2000,37.9175,107.6928,WC,RM,TV,Seep from large impound ,"Tailings seep, makes red ppt"
NG580,NGW580,2.9,885,37.9174,107.6928,WC,RM,TV,Joker Tunnel dump,Dump seep relates to adit
NG581,NGW581,3.6,319,37.9172,107.6758,WC,RM,TV,Red Mtn Creek at Joker,"Stream, abundant ocher ppt"
NG582,NGW582,3.0,565,37.9172,107.6758,WC,RM,TV,"Corkscrew Gulch, middle","Stream, looks ok but is acid"
NG583,NGW583,3.3,248,37.9008,107.6694,WC,RM,TV,Small crk drains Red Mtn,"Stream, looks ok but is acid"
NG584,NGW584,2.5,"1,035",37.9006,107.6675,WC,RM,TV,Small crk drains red alt rx,"Stream, looks ok but is acid"
NG585,NGD585,na,na,37.9083,107.6689,"TC, LC",RM,TV,Small adit and dump,"Pyritic altered, red weathering"
NG587,NGW587,2.1,>2000,37.9006,107.6622,WC,RM,TV,"Headwall adit, Corkscrew","Adit drainage, very acidic",,,,,,,,,,
NG589,NGW589,3.9,39,37.9013,107.6742,WC,RM,TV,"Lake at divide, red alteration","Lake, no mines, acid runoff?",,,,,,,,,,
NG590,NGD590,na,na,37.9158,107.6700,TC,RM,TV,Dump from adit ,"Hi sulfide, clay, galena, sphalerite",,,,,,,,,,
NG591,NGD591,na,na,37.9128,107.6739,"TC, LC",RM,TV,Carbonate King shaft dump,"Moderate sulfide, galena, sphal",,,,,,,,,,
NG592,NGW592,3.4,154,37.9180,107.6794,WC,RM,TV,"Small creek, south fork","Stream, clear, no ppt",,,,,,,,,,
NG593,NGW593,3.1,563,37.9008,107.6744,WC,RM,TV,"Small creek, few mines","Stream, looks ok but is acid",,,,,,,,,,
NG595,NGW595,2.9,492,37.9014,107.6736,WC,RM,TV,"Small creek, small mines","Stream, looks ok but is acid",,,,,,,,,,
NG598,NGD598,,,37.9122,107.6739,LC,RM,TV,Carbonate King adit dump,Low sulfide and oxide content,,,,,,,,,,
NG599,NGW599,3.2,215,37.9337,107.6675,WC,RM,TV,"Small creek, west fork","Stream, looks ok but is acid",,,,,,,,,,
NG605,NGW605,4.9,278,37.9183,107.6611,WC,RM,TV,Gray Copper Creek,"Stream, abundant FeOx on bed",,,,,,,,,,
NG606,NGD606,na,na,37.9328,107.6611,"TC, LC",RM,TV,Mountain Silver mine dump,"High pyrite, high clay",,,,,,,,,,
NG606,NGW606,6.0,375,38.0834,107.6575,WC,RM,TV,Mountain Silver mine adit,"Adit drainage, abundant ocher ppt",,,,,,,,,,
NG608,NGD608,na,na,37.9358,107.6519,TC,RM,TV,Lost Day mine dump,Abundant ocher and clays,,,,,,,,,,
NG609,NGW609,5.9,74,37.9509,107.6617,WC,RM,TV,Upper Mt Silver adit,"Adit drainage, ocher ppt",,,,,,,,,,
NG610,NGW610,3.4,390,37.8511,107.7981,WC,RM,TV,Red Mtn Creek at US550,"Stream, turbid, red ppt",,,,,,,,,,
NG612,NGW612,6.2,680,37.8511,107.7986,WC,IS,TV,Chapman Gulch creek,"Stream, turbid, tan clay ppt",,,,,,,,,,
NG613,NGW613,6.4,620,37.8512,107.8019,WC,IS,TV,"Small adit, small dump","Adit drainage, ocher ppt",,,,,,,,,,,
NG614,NGW614,5.9,"1,540",37.8508,107.8494,WC,IS,TV,Flow from drill hole,Spring makes red floc,,,,,,,,,,,
NG615,NGD615,na,na,37.8697,107.8008,TC,IS,TV,Dump from trench and adit,"Clay alt volcanics, low py",,,,,,,,,,,
NG616,NGW616,5.1,95,37.8508,107.8097,WC,IS,TV,"Small creek, drains red rx","Stream, clear, no ppt",,,,,,,,,,,
NG617,NGR617,na,na,37.8575,107.8097,"TC, LC",IS,FE,Trench in iron deposit,"Layered ferricrete, hard",,,,,,,,,,,
NG617,NGW617,3.4,955,37.8507,107.8089,WC,IS,FE,Iron Spring mine,Spring in ferricrete,,,,,,,,,,,
NG618,NGW618,5.5,365,37.8508,107.8144,WC,IS,TV,E Howard Fork,"Stream, looks good",,,,,,,,,,,
NG619,NGT619,na,na,37.8561,107.8206,TC,IS,TV,Carbinero mill tailings,Yellow to ocher sand,,,,,,,,,,,
NG619,NGTW619,3.4,"1,830",37.8506,107.8206,WC,IS,TV,Carbonero mill tailings,Tailings pore water,,,,,,,,,,,
NG620,NGTW620,3.0,"1,710",37.8506,107.8203,WC,IS,TV,Carbonero mill tailings,Tailings pore water,,,,,,,,,,,
NG621,NGW621,5.5,890,37.8839,107.9072,WC,IS,TV,"Side creek, drains alt rx","Stream, turbid, clay on bed",,,,,,,,,,,
NG625,NGT625,na,na,37.8617,107.8733,"TC, LC",IS,TV,Silver Bell mill tailings,Ocher fine sand,,,,,,,,,,,
NG625,NGTW625,2.1,>2000,37.8512,107.8733,WC,IS,TV,Caribou mill tailings,Puddle on tailings,,,,,,,,,,,
NG626,NGT626,na,na,37.8614,107.8731,"TC, LC",IS,TV,Silver Bell mill tailings,Gray and yellow fine sand,,,,,,,,,,,
NG627,NGW627,6.1,330,37.8506,107.8467,WC,IS,TV,S Fork San Miguel,"Stream, looks good",,,,,,,,,,,
NG629,NGTW629,4.5,660,37.8507,107.8492,WC,IS,TV,Caribou mill tailings,Tailings pore water,,,,,,,,,,,
NG631,NGT631,na,na,37.8567,107.8483,"TC, LC",IS,TV,Caribou mill tailings,Rusty to yellow sand
NG631,NGTW631,5.4,nd,37.8507,107.8483,WC,IS,TV,Caribou mill tailings,Tailings pore water
NG632,NGW632,5.9,910,37.8508,107.8494,WC,IS,TV,Caribou mine adit,"Adit drainage, tan ppt"
NG633,NGW633,5.9,820,37.8508,107.8497,WC,IS,TV,Flow on Caribou tailings,Water on tailings
NG634,NGW634,5.5,348,37.8510,107.8561,WC,IS,TV,Howard Fork,"Stream, looks good"
NG635,NGW635,6.9,135,37.8343,107.8858,WC,IS,TV,Lake Fork San Miguel,"Stream, looks good"
NG636,NGW636,4.7,450,37.8514,107.8811,WC,IS,TV,Adit W of Campground,"Adit drainage, ugly ocher ppt"
NG637,NGW637,6.7,348,37.8514,107.8811,WC,IS,TV,Howard Fork,"Stream, looks good"
NG639,NGT639,na,na,37.8803,107.8497,TC,IS,TV,Gold King stamp mill,Tan coarse sandy tails
NG641,NGW641,6.2,118,37.9677,107.6375,WC,MP,TV,Upper Uncompahgre River,"Stream, looks good"
NG642,NGW642,6.5,472,37.9515,107.6250,WC,MP,TV,Micky Breen adit,"Adit drainage, some clay ppt"
NG644,NGW644,7.0,83,37.9514,107.6269,WC,MP,TV,Mineral Creek,"Stream, looks good"
NG645,NGW645,6.9,128,37.9510,107.5864,WC,MP,TV,Upper Uncompahgre River,"Stream, looks good"
NG649,NGT649,na,na,37.9606,107.5925,TC,MP,TV,San Juan Chief mill,Red tailings at mill
NG651,NGW651,3.0,707,37.9176,107.6214,WC,MP,TV,San Juan Chief adit,"Adit flow, makes red ppt"
NG652,NGW652,3.6,170,37.9014,107.6539,WC,MP,TV,Upper Uncompahgre River,"Stream, lloks good"
NG654,NGW654,3.1,443,37.9144,107.6806,WC,RM,TV,Small mine adit,"Adit drainage, low flow",,,,,,,,,,,
NG655,NGD655,na,na,37.9122,107.6536,TC,MP,TV,"Dump from adit, 1970's?","Very high pyrite, some galena",,,,,,,,,,,
NG656,NGW656,5.8,202,37.9672,107.7464,WC,na,TV,Uncompahgre River,"Stream, leaves tan ppt",,,,,,,,,,,
NG657,NGW657,5.9,69,37.9516,107.7278,WC,SN,TV,Sneffels Creek,"Stream, looks ok  ",,,,,,,,,,,
NG658,NGW658,6.9,48,37.9183,107.7486,WC,SN,TV,Imogene Creek,"Stream, looks ok",,,,,,,,,,,
NG659,NGT659,na,na,37.9525,107.7264,"TC, LC",SN,TV,Mill tailings at Richmond Jct,Gray sand tailings,,,,,,,,,,,
NG660,NGT660,na,na,37.9494,107.7297,"TC, LC",SN,TV,Hidden Treasure mill,Ocher tailings,,,,,,,,,,,
NG661,NGD661,na,na,37.9331,107.7456,"TC, LC",TE,TV,Small dump E. Savage basin,"Rusty to ocher, alt volcanics",,,,,,,,,,,
NG661,NGT661,na,na,37.9331,107.7456,"TC, LC",TE,TV,Stamp mill E Savage basin,Pyritic and rusty coarse sand,,,,,,,,,,,
NG662,NGW662,6.5,48,37.9339,107.7586,WC,TE,TV,"Savage Creek, E of Tomboy","Stream, looks ok",,,,,,,,,,,
NG663,NGT663,na,na,37.9339,107.7525,TC,TE,TV,Mill tailings SE Tomboy,Gray sand tailings,,,,,,,,,,,
NG670,NGW670,6.7,90,37.9344,107.7672,WC,TE,TV,Savage Creek below Tomboy,"Stream,  no ppt",,,,,,,,,,,
NG671,NGW671,7.3,48,37.9173,107.7706,WC,TE,TV,Marshall Creek,"Stream, some tan clay on bed",,,,,,,,,,,
NG673,NGW673,6.9,53,37.9337,107.8036,WC,TE,TV,Ingrahm Creek below Meldrum,"Stream, looks good",,,,,,,,,,,
NG677,NGW677,7.2,73,37.9675,107.7467,WC,TE,TV,"Bear Creek, at San Miguel R","Stream, looks ok",,,,,,,,,,,
NG678,NGW678,5.6,66,37.9676,107.7472,WC,SN,TV,Sneffels Creek,"Stream, repeat NGW657",,,,,,,,,,,
NG679,NGD679,na,na,37.9764,107.7472,"TC, LC",SN,TV,Torpedo Eclipse dump,"Picks of rusty, CuOx in bin",,,,,,,,,,,
NG679,NGW679,6.0,94,37.9681,107.7611,WC,SN,TV,Eclipse mine,"Adit drainage, no ppt",,,,,,,,,,,
NG680,NGW680,6.1,44,37.9675,107.7211,WC,SN,TV,Yankee Boy Creek,"Stream, looks good",,,,,,,,,,,
NG681,NGW681,5.7,121,37.8846,107.7161,WC,SN,TV,Canyon Creek,"Stream, looks good",,,,,,,,,,,
NG682,NGR682,na,na,37.9747,107.7225,LC,SN,TV,Alt. Volcanic rock in roadcut,Green and purple volcanics,,,,,,,,,,,
NG683,NGW683,7.1,12,37.9346,107.6644,WC,RM,TV,Mineral Creek ditch,"Stream, looks good",,,,,,,,,,,
NG684,NGG684,na,na,37.9461,107.6636,TC,RM,BP,Saratoga smelter,Black glassy slag,,,,,,,,,,,
NG685,NGW685,6.6,150,38.8846,107.7161,WC,RM,TV,Albany Creek,"Stream, no ppt",,,,,,,,,,,
NG699,NGT699,na,na,37.9339,107.7528,LC,SN,TV,Mill tailings at Tomboy,Gray fine sand,,,,,,,,,,,
NG801 ,NGW801 ,2.9,382,37.9206,107.6567,WC,RM,TV,Vernon mine adit,"Adit drainage, clear",,,,,,,,,,,
NG802 ,NGW802 ,2.9,346,37.9192,107.6561,WC,RM,TV,Gray Copper Creek below Vernon,"Stream, red ppt on bed",,,,,,,,,,,
NG804 ,NGW804 ,3.2,136,37.9169,107.6550,WC,RM,TV,Gray Copper Creek above Vernon,"Stream, some red ppt",,,,,,,,,,,
NG820,NGW820,2.9,130,37.8956,107.6533,WC,MP,TV,Acidic spring on strike with vein,"Killzone, make red ppt",,,,,,,,,,,
NG823,NGW823,4.6,15,37.9128,107.6539,WC,MP,TV,Small creek drains green alt volcanics,"Clear, looks ok",,,,,,,,,,,
NG827,NGW827,2.8,189,37.9178,107.6558,WC,MP,TV,"Vernon mine adit, moderate flow","Starts clear, turns red",,,,,,,,,,,
NG828,NGW828,3.5,33,37.9206,107.6556,WC,RM,TV,"Side creek, drains alt rx","Clear, trace red on bed",,,,,,,,,,,
NG829,NGW829,3.0,121,37.9194,107.6561,WC,RM,TV,Gray Copper Creek below Vernon mine,"Clear, some yellow on bed",
NG830,NGW830,3.0,92,37.9172,107.6550,WC,RM,TV,Gray Copper Creek above Vernon mine,"Clear, trace red on bed",
NG831,NGW831,2.0,>2000,37.9053,107.6675,WC,RM,TV,Headwall prospect E end Corkscrew Gulch,"Clear, no ppt from flow",
NG834,NGW834,6.8,172,37.8652,107.8670,WC,IS,TV,Howard Fork San Miguel River,"Clear, no ppt  ",
NG835,NGW835,7.7,121,37.8722,107.8933,WC,IS,TV,South Fork San Miguel,"Clear, looks ok",
NG837,NGW837,3.2,312,37.8997,107.7019,WC,RM,TV,"Hudson mine drainage, reclaimed, pre-mine ferricrete",Makes red ppt,
NG839,NGW839,3.0,204,37.9000,107.7061,WC,RM,TV,"Headwaters Red Mtn Creek, no mines","Clear, some red on bed",
NG840,NGW840,2.5,>2000,37.9164,107.6917,WC,RM,TV,"Guston mine adit drainage, WOW!","Clear, no ppt evident",
NG841,NGW841,2.9,284,37.9186,107.6969,WC,RM,TV,Middle reach Red Mtn Creek,Turbid; makes orange ppt,
NG842,NGW842,2.9,762,37.9233,107.6928,WC,RM,TV,Joker Tunnel drainage in concrete gutter,"Clear, no ppt evident",
NG844,NGW844,5.5,415,37.8608,107.8299,WC,IS,TV,"Fe-rich water from adit, near iron mines",Makes thick red floc,
NG845,NGW845,3.7,325,37.8600,107.8299,WC,IS,TV,"Fe-rich surface water, no mining nearby",Makes thick red floc,
NG850,NGW850,7.3,51,38.5169,106.4232,WC,TM,PMVR,Tomichi Creek at smelter,"Clear, looks good",
NG852,NGW852,7.3,131,38.5394,106.3953,WC,TM,PMVR,Akron mine tunnel drain,"Clear, looks good",
NG853,NGW853,7.8,50,38.5378,106.3972,WC,GB,PMVR,Tomichi Creek below Akron mill and dumps,"Clear, looks good",
NG856,NGW856,8.7,45,38.6064,106.5994,WC,GB,PMV ,Gold Creek east of mills,"Clear, looks good",
NG857,NGW857,8.2,48,38.0655,107.6718,WC,OU,PMVR,Dexter Creek west of mines,"Clear, looks good",
NG860,NGW860,6.9,184,38.0483,107.6862,WC,OU,na,"Uncompahgre River N of Ouray, murky","Turbid, makes tan ppt",
NG862,NGW862,7.7,240,38.1889,107.7472,WC,OU,na,"Uncompahgre River N of Ridgeway, near reservoir","Clear, no ppt evident",
NG864,NGW864,6.4,42,37.9769,107.7589,WC,SN,TV,Sneffels Creeks above Atlas mill,"Clear, looks good",
NG865,NGW865,6.8,55,37.9753,107.7461,WC,SN,TV,"Sneffels Crk east of Revenue mine, repeat GW657","Clear, looks good",
NG866,NGW866,7.0,64,37.9658,107.7275,WC,SN,TV,"Imogene Creek SW of Camp Bird, repeat of GW658","Clear, looks good",
NG869,NGW869,72.0,51,37.9483,107.7311,WC,SN,TV,"Mine drainage Camp Bird No 3 adit, old adit","Clear, no ppt evident",
NG870,NGW870,5.8,55,37.9500,107.7339,WC,SN,TV,"Hidden Treasure adit drainage, rare red water","Turbid, makes red floc",
NG871,NGW871,6.6,124,37.9347,107.7528,WC,TE,TV,Surface flow from Argentine dump and tailings,"Clear, looks good",
NG873,NGW873,7.1,190,37.9758,107.7195,WC,SN,TV,"Canyon Creek east of Camp Bird, looks good","Clear, looks good",
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