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"""GWDB DISCLAIMER:  Except where noted, all of the information provided in the Texas Water Development Board (TWDB) Groundwater Database (http://www.twdb.texas.gov/groundwater/data/gwdbrpt.asp) is believed to be accurate and reliable; however, the TWDB assumes no responsibility for any errors appearing in rules or otherwise. Further, TWDB assumes no responsibility for the use of the information provided. PLEASE NOTE that users of these data are responsible for checking the accuracy, completeness, currency and/or suitability of all information themselves. TWDB makes no guarantees or warranties as to the accuracy, completeness, currency, or suitability of the information provided via the Groundwater Database (GWDB). TWDB specifically disclaims any and all liability for any claims or damages that may result from providing GWDB data or the information it contains. For additional information or answers to questions concerning the TWDB GWDB, contact the Groundwater Data Team at GroundwaterData@twdb.texas.gov."""

StateWellNumber,SampleMonth,SampleDay,SampleYear,SampleTime,SampleNumber,SampleBU,SampleBUValue,Temperature_C,Calcium_MGL,Magnesium_MGL,Sodium_MGL,Potassium_MGL,Strontium_MGL,Carbonate_MGL,Bicarbonate_MGL,Sulfate_MGL,Chloride_MGL,Fluoride_MGL,Nitrate_MGL,pH,TDS,PhenolAlkalinity,TotalAlkalinity,TotalHardness,PercentSodium,SAR,RSC,SpecificConductance,WellDepth
1741901,2,21,1945,0000,1,B,,,6,2,276,,,18,436.88,159,50,0.2,2,8.7,740,15,388,23,96,24.93,7.3,,500
1741901,5,3,1961,0000,1,B,,,1,0,261,,,20,412,57,98,0.5,0.5,8.5,652,16.67,370.95,2,99,71.88,7.37,1120,500
1741902,3,29,1939,0000,1,B,,,4,5,259,,,48,396.61,61,89,0.4,0.4,9.2,674,40,405,30,94,20.38,7.49,,580
1741902,9,14,1943,0000,1,B,,22,2.7,0.5,256,10,,51,370,73,80,0.5,0.8,9,670,42.5,388.19,8,98,37.55,7.59,1180,580
1741902,2,21,1945,0000,1,B,,,6,2,253,,,45.6,368.54,42,71,0.5,0.7,9.1,614,38,378,23,95,22.85,7.1,,580
1741902,9,3,1975,0000,1,B,,25,3.8,0.12,288,,,6,429.56,59,138,0.5,0.4,8.5,719,5,362,9,98,39.67,7.04,1350,580
1741902,7,13,1982,0000,1,B,,25,1.6,0.25,276,,,24,394.17,58,129,0.5,0.27,9,696,20,363,5,99,53.58,7.16,1288,580
1741902,9,22,1993,1115,1,B,,22.8,2.7,0.49,337,1.8,0.18,32.4,384.41,53,229,0.5,0.04,8.99,859,27,369,8,98,49.55,7.21,1431,580
1741902,9,26,2001,1007,1,B,,22.2,1.42,0.4,262,0.76,0.0661,45.48,377.33,37.8,99.2,0.49,0.09,9.21,648,37.9,385,5,99,50.03,7.6,1101,580
1741903,3,29,1939,0000,1,B,,,5,4,308,,,24,427.12,117,131,0.4,0.4,8.8,811,20,390,28,95,24.91,7.22,,433
1741903,9,14,1943,0000,1,B,,,2.9,0.4,266,6.4,,40,389,91,80,0.3,0.5,8.8,688,33.33,385.42,8,98,38.83,7.53,1180,433
1741903,2,21,1945,0000,1,B,,,6,3,265,,,27.6,405.15,110,82,0.4,3,8.8,717,23,378,27,95,22.06,7.01,,433
1741904,2,4,1953,0000,1,B,,,1.8,1,284,1.5,,18,428,124,86,0.3,4,8.6,744,15,380.72,8,98,42.11,7.44,1190,468
1741905,9,3,1975,0000,1,B,,24,5.2,0.2,229,,,0,471.05,72,33,0.6,1.2,8.2,584,0,386,13,97,24.46,7.44,1050,510
1741908,5,19,1971,0000,1,B,,,90,11,193,,,0,493.02,137,64,0.8,49,7.6,808,0,404,269,60,5.11,2.68,1386,30
1741908,11,8,1973,0000,1,B,,,86,5.8,204,,,0,501.56,135,77,0.9,49,7.4,826,0,411,238,65,5.75,3.45,1440,30
1742707,5,18,1971,0000,1,B,,,2.8,2.2,271,,,13.2,458.85,156,30,0.5,3.5,8.7,715,11,398,16,97,29.44,7.64,1208,430
1742707,3,11,1998,0900,1,B,,21.4,1.57,0.5,285,2.1,0.0737,27.6,417.36,169,32.9,0.23,0.22,8.96,736,23,388,6,99,50.72,7.64,1064,430
1742707,6,15,2006,1035,1,B,,26.7,1.9,0.5,298,1.2,0.081,18,408.81,207,46,0.4,0.44,8.82,785,15,365,7,99,49.71,7.16,1262,430
1742707,4,26,2010,1345,1,B,-1.2600,24.3,2.03,0.67,294,1.21,0.085,36,379.52,211,51.8,0.38,1.1,8.57,795,30,371,8,99,45.72,7.26,1260,430
1742707,6,9,2011,1000,1,B,-2.1400,24.8,1.76,0.35,289,1.06,0.076,33.6,392.95,212,45.4,0.36,0.02,8.91,788,28,378,6,99,52.06,7.44,,430
1749304,2,4,1953,0000,1,U,,,1,0.5,175,0.9,,,318,45,19,0.6,3,8.8,413,,,4,98,35.68,,,437
1749304,9,25,1970,0000,1,B,,,1.2,1.1,208,,,33.6,389.29,49,27,0.4,2.5,9.1,526,28,375,7,98,32.99,7.35,912,437
1749305,2,4,1953,0000,1,B,,23,0.6,0.4,185,0.9,,16,364,45,22,0.7,0.5,8.9,462,13.33,324.94,3,99,45.39,6.44,737,453
1749310,7,16,1963,0000,1,B,,,1.3,0.4,247.5,,,43.2,339.26,92.2,46,,,8.9,611,36,350,4,99,48.69,6.9,974,466
1749311,9,12,1967,0000,1,U,,,2,1,234,,,0,354,99,43,,,,569,0,290.08,9,98,33.73,5.62,985,483
1749311,9,25,1970,0000,1,U,,,1,1,217,,,,357,74,43,0.4,2.5,9.1,525,,,6,98,36.72,,909,483
1749311,7,15,1982,0000,1,B,,23,1.2,0.2,230,,,27.6,366.1,81,48,0.5,0.04,9,581,23,346,3,99,51.21,6.84,1050,483
1749315,5,18,1971,0000,1,B,,,3.2,3.3,532,,,0,720,4.8,400,2,0.4,8.3,1309,0,590,21,98,49.84,11.37,2436,300
1749315,11,17,1999,0700,1,U,,,,,,,,,,1,390,,,,,,,,,,,2310,300
1749316,8,18,1976,0000,1,B,,,2.4,0.5,235,,,70.8,329.49,53.4,53.7,0.7,0,9.1,578,59,388,8,98,36.04,7.6,900,538
1749401,7,27,1982,0000,1,B,,,27,4.15,157,,,0,250.17,137,54,0.6,1.55,8.2,523,0,205,84,80,7.43,2.41,930,261
1749504,7,25,1969,0000,1,B,,,1.6,0.5,205.9,,,28.8,339.26,64.2,43,0.1,2.5,8.9,513,24,326,6,98,36.42,6.4,820,388
1749504,7,23,1973,0000,1,B,,,2,1,208,,,22.8,345.36,86,45,0.5,0.5,9,535,19,321,9,98,29.99,6.24,987,388
1749504,9,9,1975,0000,1,B,,23,1.8,0.2,214,,,13.2,366.1,84,42,0.4,0.4,8.8,548,11,322,5,98,40.38,6.33,980,388
1749504,7,14,1982,0000,1,B,,23,1.2,0.1,218,,,21.6,344.14,89,42,0.3,0.04,8.8,553,18,318,3,99,51.39,6.29,978,388
1749504,9,21,1993,1600,1,B,,22.6,0.99,0.16,219,1.2,0.04,20.4,342.92,88,41,0.34,0.04,8.94,551,17,315,3,99,53.86,6.24,934,388
1749504,10,15,2001,1410,1,B,,22.4,0.87,0.2,202,0.55,0.0349,28.32,323.15,90.5,39.9,0.19,0.09,9.18,535,23.6,312,3,99,50.79,6.18,915,388
1749506,4,14,1983,0000,1,B,,,3.4,0.85,252,,,13.2,452.75,43,91,0.9,0.04,8.7,635,11,393,11,97,31.67,7.62,1134,725
1749506,4,14,1983,0000,2,B,,,2.6,0.6,264,,,13.2,462.51,38,104,0.9,0.04,8.6,658,11,401,8,98,38.37,7.84,1180,725
1749703,3,8,1960,0000,1,U,,,,,,,,0,278.08,,58,,,7.1,,0,227.87,440,,,,1530,150
1749704,7,15,1982,0000,1,B,,24,24,2.3,81,,,0,172.07,66,29,0.4,0.09,8,314,0,141,69,71,4.23,1.43,542,281
1749705,3,5,1982,0000,1,B,,,1.4,0.1,221.6,,,48,375.87,20.5,54.2,0.6,0,9,531,40,388,3,99,48.78,7.68,850,427
1749706,7,27,1992,,1,U,,,0.8,0.01,199.2,,,60,312.409,,38.4,0.4,,,,50,356,2.039,99.532,60.711,7.079,800,420
1749801,7,15,1982,0000,1,B,,22,84,8.3,160,,,0,76.88,464,35,0.2,0.04,7.2,833,0,63,243,58,4.46,0,1395,105
1749901,7,15,1982,0000,1,B,,23,10.8,2.2,97,,,0,224.54,30,24,0.5,0.04,8.3,295,0,184,35,85,7.03,2.96,521,220
1757201,5,18,1971,0000,1,B,,,6.6,2.1,364,,,0,512.55,157,166,2.6,2.5,8.2,963,0,420,25,96,31.6,7.9,1738,301
1757201,7,23,1976,0000,1,B,,,6.6,1.6,374,,,9.6,506.44,158,171,2.7,0.4,8.6,983,8,431,23,97,33.89,8.16,1755,301
1757201,10,7,1997,1030,1,U,,22.9,3.93,0.74,338,1.81,0.172,14.4,461.29,157,189,0.3,0.41,8.54,943,12,402,13,98,41.02,7.78,1506,301
1847301,5,20,1971,0000,1,B,,,29,2.3,9.4,,,0,95.19,12,4.3,0.2,5.5,7.4,117,0,78,81,19,0.45,0,199,16
1847402,7,11,1995,1538,1,U,,34.6,12,4,,,,0,439.32,170,69,1,,8.16,,0,360,46,,,6.27,1131,1963
1847501,3,19,1942,1600,1,B,,,6,2,332,,,30,445.43,182,99,1.6,2,8.5,891,25,415,23,96,29.98,7.84,,1819
1847501,9,13,1943,0000,1,B,,,2.6,0.7,326,18,,25,451,170,105,1.6,2.2,8.1,895,20.83,411.23,9,98,46.33,8.04,1530,1819
1847501,7,14,1947,0000,1,B,,,9,3,329,,,12,463.73,172,107,1.5,1.8,8.3,879,10,400,34,95,24.26,7.3,,1819
1847501,3,10,1949,0000,1,B,,,1,0.6,333,,,0,490,174,103,,2.2,8.2,869,0,401.53,4,99,65.02,7.93,1420,1819
1847501,11,18,1953,0000,1,B,,,2,7,316,,,0,494.24,169,99,1.6,3.1,8.1,864,0,405,33,95,23.65,7.42,,1819
1847501,5,3,1961,0000,1,B,,,0.8,0,329,,,0,482.13,167,100,18,2.8,7.9,869,0,395.08,2,99,101.3,7.86,1390,1819
1847501,9,25,1970,0000,1,B,,,1.2,2.3,317,,,0,484.48,167,100,1.6,1.5,8.1,843,0,397,12,98,39.07,7.69,1480,1819
1847501,7,23,1976,0000,1,B,,,2.8,0.2,319,,,7.2,446.65,164,110,1.5,2.1,8.5,841,6,378,7,98,49.66,7.4,1485,1819
1847502,10,13,1970,0000,1,B,,,2.4,1,304.9,,,26.4,405.15,123.2,119,1.5,8,8.1,785,22,376,10,98,41.73,7.32,1250,2015
1847502,5,20,1971,0000,1,B,,,2.8,1.35,319,,,0,466.17,168,106,1.6,1.3,7.6,843,0,382,12,98,39.19,7.39,1463,2015
1847502,4,18,1983,0000,1,B,,33,1.2,0.2,318,1,,2.4,446.65,160,123,1.4,0.09,8.4,841,2,370,3,99,53.81,7.32,1518,2015
1847503,9,20,1985,0000,1,B,,,2.4,1,312.2,,,9.6,458.85,166,88,1.8,0,8.4,806,8,392,10,98,42.73,7.64,1300,1920
1847503,9,22,1993,1430,1,B,,36,2.6,0.31,305,2.5,0.12,6,477.16,168,97,0.9,0.04,8.03,832,5,401,7,98,47.62,7.87,1363,1920
1847503,10,8,1997,0845,1,B,,35.2,2.2,0.27,305,1.67,0.1002,7.2,439.32,150,83.6,1.64,0.27,8.5,783,6,372,6,99,51.64,7.31,1362,1920
1847503,10,16,2001,0940,1,B,,34.1,2.45,0.32,350,1.37,0.0989,6.55,478.47,174,99.2,1.74,0.09,8.31,888,5.46,403,7,99,55.86,7.91,1431,1920
1847601,12,23,1966,0000,1,B,,,3,2,435,,,48,585.77,195,140,2.7,0.6,8.9,1114,40,560,15,98,47.73,10.89,1600,2318
1847601,12,13,1976,0000,1,B,,,2,1,452,,,6,671.19,171,160,3.4,2.9,8.5,1128,5,560,9,99,65.16,11.02,2080,2318
1847601,6,20,1983,0000,1,B,,38,2,0.5,452,,,10.8,656.55,205,155,3.3,0.04,8.5,1168,9,556,7,99,74.07,10.98,2080,2318
1848402,9,9,1975,0000,1,B,,29,2.6,0.36,470,,,0,695.6,165,187,3,0.4,8.2,1184,0,570,7,99,72.43,11.24,2240,2388
1854301,5,20,1971,0000,1,B,,,75,17,137,,,0,87.86,224,114,0.4,112,7.2,729,0,72,257,53,3.72,0,1330,20
1854301,7,23,1976,0000,1,B,,,74,17,158,,,0,72,245,96,0.2,169,7.3,803,0,59,254,57,4.31,0,1395,20
1855401,1,27,1987,0000,1,B,,,6.4,1.8,792,,,6,972.49,360,400,4.5,,8.2,2048,5,806.9,23,98,71.26,15.67,2800,2400
1855401,9,23,1993,1051,1,B,,35.6,4.1,1.2,758,4.9,0.58,44.4,827.39,368,411,1.2,0.04,8.23,2015,37,752,15,99,84.67,14.74,3140,2400
1855401,10,8,1997,1030,1,U,,27.7,2.27,0.66,673,3.3,0.3609,52.8,790.78,422,507,0.3,0.26,8.84,2059,44,736,8,99,101.14,14.55,3120,2400
1855401,10,16,2001,1040,1,B,,32.1,3.82,1.1,760,3.18,0.512,0,896.95,348,399,4.53,0.09,8.08,1979,0,735,14,99,88.18,14.42,3140,2400
1855701,5,20,1971,0000,1,B,,,29,1.33,21,,,0,68.34,32,20,0.2,4.5,7,147,0,56,77,36,1.04,0,264,18
1856901,7,16,1982,0000,1,B,,23,9.2,2.4,109,,,0,211.12,57,29,0.2,0.04,8.2,328,0,173,32,87,8.28,2.8,576,268
1862801,5,18,1971,0000,1,B,,,85,7.3,67,,,0,226.98,107,15,0.6,73,7.5,485,0,186,242,37,1.87,0,815,15
1863401,5,18,1971,0000,1,B,,,32,2.9,37,,,0,150.1,15,21,0.4,0.4,7.5,197,0,123,91,46,1.68,0.62,342,30
1864301,5,19,1971,0000,1,B,,,51,14,296,,,0,370.99,378,96,0.7,11,7.6,1044,0,304,184,77,9.47,2.38,1837,220
1864301,7,23,1976,0000,1,B,,,53,13,324,,,0,388.07,421,102,0.5,6,7.9,1126,0,318,185,79,10.34,2.65,1998,220
1864301,10,7,1997,1530,1,B,,21.7,39.8,10.3,294,4.2,1.427,0,405.15,364,85,0.3,3.41,7.74,1019,0,332,143,81,10.74,3.81,1518,220
1864301,10,15,2001,1545,1,B,,21,36.4,9.37,318,3.45,1.4,0,410.04,352,85.5,0.25,1.05,7.63,1027,0,336,130,84,12.16,4.13,1585,220
1864301,6,15,2006,0835,1,B,,23.8,37.4,9.6,285,3.7,1.35,0,386.84,314,76,0.5,0.44,7.5,933,1,317,134,82,10.75,3.68,1483,220
1864501,7,28,1982,0000,1,B,,,34,4.6,412,,,9.6,353.9,479,147,0.6,0.18,8.4,1274,8,306,103,89,17.59,4.05,2272,115
1864602,7,27,1982,0000,1,B,,,4.6,0.85,292,,,7.2,394.17,214,59,0.8,0.27,8.5,783,6,335,14,97,32.82,6.4,1359,160
1864802,1,5,1983,0000,1,B,,,8.4,1.5,544,2,,13.2,424.68,260,416,0.9,4.78,8.7,1469,11,370,27,97,45.43,6.86,2730,145
1864802,2,9,1983,0000,1,B,,21,4.4,0.5,318,,,38.4,479.6,131,89,0.9,0.04,9.1,829,32,457,13,98,38.31,8.88,1480,145
1864802,3,14,1983,0000,1,B,,,9.8,1.6,298,,,16.8,490.58,186,38,1.5,0.04,8.6,807,14,430,31,95,23.27,7.98,1386,145
1864903,7,28,1982,0000,1,B,,,30,3.65,1938,,,0,352.68,1,2778,0.8,0.04,8.2,4935,0,289,89,97,88.93,3.98,10080,600
3307501,7,29,1982,0000,1,B,,25,323,38,334,,,0,95.19,1422,82,0.1,3.54,8,2277,0,78,962,43,4.68,0,4200,120
3307803,9,25,1995,0000,1,B,,,5,2,332,,,7.2,231.87,130,316,0.1,0.04,8.5,906,6,202,20,97,31.74,3.63,1769,180
3307804,3,8,1996,0000,1,B,,,6,1,338,,,0,266.04,344,135,0.1,0.04,8.1,954,0,218,19,97,33.66,3.98,1742,180
3307902,7,0,1955,0000,1,B,,,132,39,81,,,0,439.32,97,146,0.3,0.4,7.2,711,0,360,489,26,1.59,0,,412
3307902,10,8,1975,0000,1,B,,23,59,3.8,255,,,0,449.09,165,135,0.6,1.8,7.7,856,0,368,162,77,8.69,4.1,1595,412
3307903,6,0,1951,0000,1,B,,,46,6,285,,,0,445.43,157,163,4,0.4,8,880,0,365,139,81,10.5,4.51,,330
3307904,6,0,1951,0000,1,B,,,42,6,285,,,0,439.32,154,163,4,0.4,7.9,870,0,360,129,82,10.9,4.61,,250
3307905,9,11,1943,0000,1,B,,,60,4,161,5,,0,383.01,111,63,0.5,3,7.3,611,0,313.85,166,67,5.43,2.95,,157
3307906,10,8,1975,0000,1,B,,22,16,0.6,381,,,0,445.43,145,261,0.6,3.59,8.1,1039,0,365,42,95,25.46,6.45,2012,400
3307906,7,28,1982,0000,1,B,,22,17,1,373,,,13.2,417.36,147,238,0.6,2.97,8.5,1010,11,364,46,94,23.79,6.35,1890,400
3307906,9,21,1993,1215,1,B,,22,21,3.1,340,2.8,0.6,6,428.34,143,181,0.54,3.59,7.78,925,5,361,65,91,18.32,5.92,1321,400
3307906,10,7,1997,1330,1,B,,21.5,2.67,0.29,399,1.68,0.1536,25.2,425.9,169,226,0.25,0.27,8.85,1045,21,391,7,99,61.93,7.66,1793,400
3308403,5,3,1961,0000,1,B,,,2,0.1,527,,,0,738.21,200,231,3.3,4.8,8,1343,0,604.92,5,99,98.64,11.99,2220,400
3308404,9,13,1943,0000,1,B,,24,4.7,1.4,663,5,,0,719.2,161,492,2.9,6.8,8,1711,0,589.34,17,98,68.97,11.44,,560
3308801,7,30,1982,0000,1,B,,23,9,1.1,923,,,22.8,737.09,16,954,2.1,0.04,8.6,2303,19,642,26,98,77.3,12.3,4608,290
3308802,9,10,1975,0000,1,B,,,4,0.24,619,,,19.2,741.97,186,339,3,0.5,8.6,1547,16,640,10,99,81.31,12.58,2919,420
3315101,7,29,1982,0000,1,B,,24,163,5.1,90,,,0,316.07,97,193,0.4,13.2,7.7,743,0,259,427,31,1.89,0,1422,100
3315201,7,29,1982,0000,1,B,,22,27,3.4,356,,,0,381.97,392,101,0.3,0.1,8.3,1083,0,313,81,90,17.17,4.63,1859,145
3316103,8,16,1974,0000,1,B,,,3,1,600,,,15.6,773.7,163,351,4.6,0.6,8.5,1519,13,660,11,99,76.63,12.97,2961,480
3316103,9,20,1982,0000,1,B,,26,3,0.85,625,,,14.4,763.94,185,350,3.2,0.13,8.5,1570,12,650,10,99,82.04,12.78,2961,480
3316106,7,29,1982,0000,1,B,,24,1.2,1,445,,,9.6,566.24,141,234,1.4,0.04,8.5,1122,8,480,7,99,72.6,9.46,2048,338
3316201,8,31,1982,0000,1,B,,23,19,3.8,1526,,,0,446.65,2,2139,1.2,0.13,7.9,3924,0,366,63,98,83.61,6.06,8120,571
3401201,3,13,1942,0000,1,B,,,14,5,675,,,30,835.94,8,554,3.6,0.4,,1714,25,735,55,96,39.41,13.59,,524
3401201,8,11,1942,0000,1,B,,,4.6,1.4,692,,,0,886,2,554,4.8,0,8.1,1710,0,726.02,17,98,72.5,14.18,,524
3401201,10,24,1946,0000,1,B,,,22,18,643,,,0,866.45,34,554,3.6,0.4,7.5,1716,0,710,128,91,24.63,11.62,,524
3401201,3,10,1949,0000,1,B,,23,4.4,1.4,688,,,0,882.25,1.3,558,,1.8,7.9,1700,0,722.95,16,98,73.15,14.13,2950,524
3401201,5,3,1961,0000,1,B,,,4,1,673,,,0,872.24,0,532,4.7,0.2,7.7,1654,0,714.75,14,99,77.98,14.01,2940,524
3401201,7,23,1976,0000,1,B,,24,5.2,1.1,699,,,0,878.65,2,558,4.7,0.4,,1713,0,720,17,98,72.69,14.05,3250,524