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Geography
Geologic Formations
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Ground Water
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Logs of Test Holes and Wells, continued

281. Driller's log of test hole at the NE cor. SE sec. 36, T. 24 S., R. 2 W., Harvey County; drilled for the City of Wichita, 1938. Surface altitude, 1,379 feet. (Courtesy Black and Veatch, engineers.)			Thickness, feet	Depth, feet
Quaternary--Pleistocene
	McPherson formation
		Top soil	5	5
		Clay	15	20
		Clay and sand	5	25
		Sand, coarse	5	30
		Gravel and sand	5	35
		Gravel	15	50
		Clay	70	120
		Clay and sand	15	135
		Clay	15	150
		Clay and sand	15	165
Permian--Leonardian
	Wellington formation
		Shale	5	173

282. Driller's log of test hole at the SE cor. SW sec. 36, T. 24 S., R. 2 W., Harvey County; drilled for the City of Wichita, 1938. Surface altitude, 1,383 feet. (Courtesy Black and Veatch, engineers.)			Thickness, feet	Depth, feet
Quaternary--Pleistocene
	McPherson formation
		Top soil	5	5
		Clay	5	10
		Sand, coarse 65	75
		Clay and gravel	15	90
		Clay	45	135
		Sand and gravel	50	185
Permian--Leonardian
	Wellington formation
		Shale	2	187

283. Driller's log of Wichita city-supply well in the SW SE sec. 36, T. 24 S., R. 2 W., Harvey County; drilled by Layne-Western Company, 1939. Surface altitude, 1,381.8 feet.			Thickness, feet	Depth, feet
Quaternary--Pleistocene
	McPherson formation
		Soil, brown	1	1
		Silt and clay, tan to brown, and fine sand	25	26
		Sand; contains gravel	64	90
		Silt and clay, blue-gray, and sand	18	108
		Sand	14	122
		Silt and clay, blue-green	3	125
		Sand and gravel, interbedded with silt and clay	12	137
		Sand; contains pebbles of shale	20	157
		Silt and clay, gray, and sand	3	160
		Sand and gravel; contains fragments of shale	26	186
Permian--Leonardian
	Wellington formation
		Shale, blue-gray	2	188

284. Driller's log of test hole at the SE cor. sec. 36, T. 24 S., R. 2 W., Harvey County; drilled for the City of Wichita, 1938. Surface altitude, 1,370 feet. (Courtesy Black and Veatch, engineers.)			Thickness, feet	Depth, feet
Quaternary--Pleistocene
	McPherson formation
		Top soil	10	10
		Clay, sandy	50	60
		Clay	20	80
		Clay, sandy	5	85
		Clay	75	160
		Clay and sand	20	180
Permian--Leonardian
	Wellington formation
		Shale	5	185

285. Sample log of test hole at the SE cor. sec. 1, T. 24 S., R. 3 W., Harvey County; drilled by the City of Wichita, 1938. Surface altitude, 1,431.4 feet. (Samples studied by Fred T. Holden.)			Thickness, feet	Depth, feet
Quaternary--Pleistocene
	McPherson formation
		Soil, brown to tan	6	6
		Silt and clay, red-brown, and fine sand	19	25
		Sand; contains some tan silt and gravel	5	30
		Sand, fine, and gray silt and clay	4	34
		Silt, brown to gray, and sand; contains some clay and gravel	8	42
		Gravel, medium to coarse	2	44
		Sand, coarse, and fine gravel	20	64
		Silt and clay, gray to tan, and fine sand	20	84
		Sand; contains pebbles of shale and nodules of calcium carbonate	35	119
		Silt and clay, tan, and fine sand	2	121
		Sand	6	127
		Sand, fine, and tan silt and clay	4	131
		Silt and clay, gray to tan, and fine sand	48	179
		Sand; contains clay balls	3	182
		Silt and clay, brown	6	188
		Sand; contains clay balls, nodules of calcium carbonate, and pebbles of shale	13	201
		Silt and clay, gray to tan	10	211
		Sand	12	223
		Clay and silt, tan	2	225
		Sand, coarse; contains clay balls	7	232
		Clay and silt, gray-green	1	233
		Sand; contains pebbles of green shale	19	252
		Clay and silt, gray	2	254
		Sand, fine to medium	1	255
Permian--Leonardian
	Wellington formation
		Shale, dark-gray	19	274

286. Driller's log of test hole at the SE cor. sec. 6, T. 24 S., R. 3 W., Harvey County; drilled by Layne-Western Company for the City of Wichita, 1939. Surface altitude, 1,448.3 feet.			Thickness, feet	Depth, feet
Quaternary--Pleistocene
	McPherson formation
		Silt and clay, sandy, tan	5	5
		Sand and gravel	24	29
		Silt and clay, gray	8	37
		Sand	12	49
		Sand and gravel	12	61
		Silt and clay, tan	7	68
		Sand and gravel	29	97
Permian--Leonardian
	Wellington formation
		Shale, blue	11	108

287. Sample log of test hole at the SE cor. sec. 11, T. 24 S., R. 3 W., Harvey County; drilled by the City of Wichita, 1938. Surface altitude, 1,424.1 feet. (Samples studied by Charles C. Williams.)			Thickness, feet	Depth, feet
Quaternary--Pleistocene
	McPherson formation
		Soil, brown; composed of silt and very fine sand	2	2
		Silt and clay, buff to brown, calcareous	1	3
		Sand, fine to very fine, and buff to brown calcareous silt; contains many small nodules of calcium carbonate	1	4
		Sand, medium to fine, and coarse sand; contains some large pebbles of gravel and some nodules of calcium carbonate	3	7
		Gravel, fine to coarse, and coarse to medium sand	1	8
		Sand, coarse to medium, and fine to coarse gravel; poorly sorted	3	11
		Silt and clay, gray to buff; contains very fine to fine sand	2	13
		Sand, medium to coarse, and fine to medium gravel	6	19
		Gravel, fine to medium, and coarse to medium sand	4	23
		Sand, coarse to medium, and fine gravel	2	25
		Gravel, fine to coarse, and coarse sand; contains fragments of silt and clay balls	7	32
		Silt, buff; contains some very fine sand	11	43
		Sand, coarse to medium, and fine to medium gravel	7	50
		Gravel, coarse to fine, and coarse sand	6	56
		Sand, coarse to medium, and fine to medium gravel	6	62
		Silt, gray to buff, and very fine sand	5	67
		Silt, very calcareous, gray, and very fine sand; contains plant remains and fragments of snail shells	11	78
		Silt, calcareous, buff	5	83
		Sand, medium to very fine; contains calcareous buff silt	5	88
		Sand, medium to fine, and coarse sand	3	91
		Sand, coarse to fine; contains some fine gravel	2	93
		Gravel, fine, and coarse to fine sand; poorly sorted	2	95
		Gravel, fine, and coarse sand	3	98
		Sand, coarse to medium, and fine gravel	2	100
		Sand, coarse; contains some medium sand; well-sorted	2	102
		Silt, very calcareous, gray, and very fine to fine sand; contains many nodules of calcium carbonate	1	103
		Gravel, fine, and medium to coarse sand; contains some gray silt	4	107
		Gravel, fine; well-sorted	1	108
		Gravel, fine to medium; contains fragments of silt and clay balls	3	111
		Sand, medium to coarse, and buff silt	4	115
		Silt, very calcareous, gray; contains very fine to fine sand	2	117
		Sand, coarse to medium	1	118
		Silt, buff, and sand, very fine to fine	4	122
		Silt and clay, calcareous, gray to buff; contains very fine to fine sand, nodules of calcium carbonate, and fragments of snail shells	10	132
		Sand, coarse to fine, and buff silt	8	140
		Sand, medium to fine, and coarse sand	17	157
		Sand, medium to fine; contains some silt	5	162
		Silt, buff, and very fine to fine sand; contains limonite	11	173
		Silt, calcareous, buff, and very fine to fine sand	27	200
		Silt and clay, very calcareous, gray, and very fine to fine sand; contains many nodules of calcium carbonate	5	205
		Silt, calcareous, buff, and very fine to fine sand; contains nodules of calcium carbonate	13	218
		Sand, coarse to fine; contains some calcareous buff silt	6	224
		Sand, coarse to fine, and fine gravel; contains nodules of calcium carbonate	4	228
		Gravel, fine, and coarse sand; well-sorted	3	231
		Gravel, fine to medium, and coarse sand; contains pebbles of chert and nodules of calcium carbonate	4	235
		Sand, medium to coarse, and fine sand	2	237
		Sand, medium to fine, and coarse sand; contains fragments of snail shells	1	238
		Sand, medium to fine, coarse sand, and fine gravel	8	246
		Silt, calcareous, buff, and very fine to coarse sand	1	247
		Sand, medium to coarse; contains large pebbles of greenish-gray shale	1	248
Permian--Leonardian
	Wellington formation
		Shale, calcareous, bluish-gray	8	256

288. Driller's log of test hole at the SW cor. sec. 17, T. 24 S., R. 3 W., Harvey County; drilled by Layne-Western Company for the City of Wichita, 1939. Surface altitude, 1461.1 feet.			Thickness, feet	Depth, feet
Quaternary--Pleistocene
	McPherson formation
		Silt, sandy, brown to tan	5	5
		Sand and gravel; contains silt	13	18
		Sand and gravel	13	61
		Silt and clay, tan	17	78
		Silt, yellow, and fine sand	5	83
		Sand and gravel	18	101
		Silt, tan, and fine sand	5	106
		Sand, medium to fine	7	113
		Sand and gravel	22	135
		Sand, fine to medium, and brown silt	8	143
Permian--Leonardian
	Wellington formation
		Shale, blue	5	148

289. Driller's log of test hole at the NW cor. sec. 18, T. 24 S., R. 3 W., Harvey County; drilled by Layne-Western Company for the City of Wichita, 1939. Surface altitude, 1,456.3 feet.			Thickness, feet	Depth, feet
Quaternary--Pleistocene
	McPherson formation
		Silt and clay, sandy, tan	10	10
		Sand and gravel	10	20
		Silt, gray	13	33
		Sand	7	40
		Sand and gravel	10	50
		Sand, fine, and tan silt	3	53
		Sand, fine, and gray silt	2	55
		Sand and gravel	15	70
		Silt and clay, yellow	33	103
		Sand and gravel	12	115
		Silt and clay, tan	35	150
		Sand and gravel	6	156
		Silt and clay, tan	4	160
Permian--Leonardian
	Wellington formation
		Shale, blue	3	163

290. Sample log of test hole in the NE SE SE sec. 21, T. 24 S., R. 3 W., Harvey County; drilled by the City of Wichita, 1939. Surface altitude, 1,431.8 feet. (Samples studied by Bruce F. Latta.)			Thickness, feet	Depth, feet
Quaternary--Pleistocene
	McPherson formation
		Soil, black to gray-brown	6	6
		Sand, fine, and gray to tan silt	4	10
		Sand and gravel	19	29
		Sand	8	37
		Sand and gravel	40	77
		Sand	10	87
		Sand, fine, and tan to brown silt	22	109
		Silt and clay, tan, and fine sand; contains nodules of calcium carbonate	18	127
Permian--Leonardian
	Wellington formation
		Shale, greenish-gray and dark-gray; weathered zone at top	36	163

291. Sample log of test hole at the NW cor. sec. 23, T. 24 S., R. 3 W., Harvey County; drilled by State Geological Survey, 1944. Surface altitude, 1,430.4 feet. (Samples studied by O. S. Fent and Charles C. Williams.)			Thickness, feet	Depth, feet
Quaternary--Pleistocene
	McPherson formation
		Clay and silt, gray	6	6
		Silt, light-brown; contains some coarse to fine sand	2	8
		Gravel, medium to fine, coarse to fine sand, and buff silt	2	10
		Gravel, coarse to fine, and coarse sand	30	40
		Gravel, fine, and coarse to medium sand	12	52
		Silt, buff, and medium to fine sand	20	72
		Silt, greenish-gray; contains some medium to fine sand	9	81
		Gravel, medium to fine, and coarse sand; contains light-gray silt	20	101
		Silt, greenish-gray; contains some coarse to fine sand	6	107
		Gravel, medium to fine, and coarse sand; contains light-gray silt	20	127
		Silt, buff to gray; contains some medium to fine sand	11	138
		Sand, coarse to fine; contains fine gravel and gray silt	7	145
		Silt, light-brown to gray; contains coarse to fine sand	9	154
		Gravel, fine, and coarse sand; contains light-gray silt	19	173
		Silt, buff to gray; contains nodules of calcium carbonate	22	195
		Silt, buff; contains gravel and sand and nodules of calcium carbonate	3	198
Permian--Leonardian
	Wellington formation
		Shale, gray to maroon	8	206

292. Sample log of test hole at the SE cor. sec. 29, T. 24 S., R. 3 W., Harvey County; drilled by State Geological Survey, 1944. Surface altitude, 1,434.2 feet. (Samples studied by O. S. Fent and Charles C. Williams.)			Thickness, feet	Depth, feet
Quaternary--Pleistocene
	McPherson formation
		Silt and clay, brown to gray	8	8
		Sand, medium to fine; contains some fine gravel	7	15
		Silt, greenish-gray; contains some coarse to fine sand	4	19
		Sand, medium to fine	8	27
		Silt, greenish-gray	9	36
		Sand, coarse to fine	4	40
		Gravel, fine to coarse, and coarse sand; contains some gray silt	10	50
		Gravel, coarse to fine; and coarse to medium sand; contains buff to gray silt	20	70
		Silt, yellow to buff, and fine sand	6	76
		Gravel, fine to coarse, and coarse sand	4	80
		Silt, buff; contains fine gravel, coarse sand, and nodules of calcium carbonate	13	93
		Gravel, medium to fine, and coarse sand; contains buff silt	60	153
Permian--Leonardian
	Wellington formation
		Shale, gray-green and blue-gray	7	160

293. Sample log of test hole at the SE cor. sec. 31, T. 24 S., R. 3 W., Harvey County; drilled by the City of Wichita, 1939. Surface altitude, 1,434.3. feet. (Samples studied by John C. Frye, Bruce F. Latta, and Fred T. Holden.)			Thickness, feet	Depth, feet
Quaternary--Pleistocene and Recent
	Alluvium and McPherson formation
		Soil, gray to brown	3	3
		Sand, fine, and yellow to blue-gray silt	6	9
		Sand, coarse, and fine gravel	17	26
		Silt, gray to tan; contains fine sand and clay	56	82
		Sand	11	93
		Sand and gravel	14	107
		Silt, tan, and fine sand	11	118
		Sand and gravel	14	132
		Silt, tan; contains sand and clay	12	144
		Sand, coarse, and fine gravel; contains clay balls	25	169
		Sand; contains clay balls	37	206
		Gravel	1	207
		Silt, clay, and fine sand	12	219
		Sand and gravel	23	242
		Sand, medium; contains tan silt	19	261
		Sand and gravel; contains clay balls	3	264
		Sand, silt, and gravel; contains pebbles of shale and ironstone and nodules of calcium carbonate	3	267
Permian--Leonardian
	Wellington formation
		Shale, lead-gray	6	273

294. Driller's log of test hole at the SW cor. sec. 13, T. 24 S., R. 4 W., Reno County; drilled by Layne-Western Company for the City of Wichita, 1939. Surface altitude, 1,451.6 feet.			Thickness, feet	Depth, feet
Quaternary--Pleistocene
	McPherson formation
		Silt, dark-brown, and fine sand	9	9
		Sand and gravel	16	25
		Silt, clay, and fine sand	3	28
		Sand and gravel	17	45
		Sand	21	66
		Silt and clay, blue-green	36	102
		Sand and gravel	33	135
		Silt and clay	3	138
		Sand and gravel	77	215
		Silt and clay, sandy, tan	10	225
Permian--Leonardian
	Ninnescah shale
		Shale, green	5	230

295. Driller's log of test hole in the NE NE NW sec. 16, T. 42 S., R. 5 W., Reno County; drilled by Layne-Western Company for U.S. Navy, 1942.			Thickness, feet	Depth, feet
Quaternary--Pleistocene
	McPherson formation
		Clay	41	41
		Sand, fine	9	50
		Sand, medium to coarse	16	66
		Clay and sand	6	72
		Sand, medium to coarse, silty	28	100
		Clay, gray	7	107
		Sand, silty	21	118
		Sand, medium to coarse, and gravel	9	127
Permian--Leonardian
	Ninnescah shale
		Shale	1	128

296. Driller's log of well 535 in the NW NE NW sec. 16, T. 24 S., R. 5 W., Reno County; drilled by Layne-Western Company for U.S. Navy, 1942.			Thickness, feet	Depth, feet
Quaternary--Pleistocene
	McPherson formation
		Silt	3	3
		Clay, sandy	17	20
		Sand, fine	15	35
		Sand, medium	10	45
		Sand, coarse	7	52
		Clay, yellow	13	65
		Sand coarse	17	82
		Sand, coarse, and gravel	14	96
		Sand, medium to coarse	29	125
Permian--Leonardian
	Ninnescah shale
		Shale	1	126

297. Driller's log of well 529 in the SW NW SW sec. 20, T. 24 S., R. 4 W., Reno County; drilled by Layne-Western Company for Eldon Gasoline Company, 1937.			Thickness, feet	Depth, feet
Quaternary
	Alluvium and McPherson formation
		Silt, sandy	3	3
		Sand, fine	5	8
		Sand, medium	4	12
		Sand, coarse, and gravel	5	17
		Sand, medium	31	48
		Clay	1	49
		Sand, medium	6	55

298. Driller's log of test hole in the SW NW SW sec. 20, T. 24 S., R. 4 W., Reno County; drilled by Layne-Western Company for the Eldon Gasoline Company, 1937.			Thickness, feet	Depth, feet
Quaternary--Pleistocene and Recent
	Alluvium and McPherson formation
		Silt, sandy	3	3
		Sand, fine	7	10
		Sand and gravel	25	35
		Sand, coarse	5	40
		Sand and gravel	5	45
		Clay	4	49
		Sand, coarse	19	68
		Sand, medium to fine	25	93
		Sand, coarse	10	103
		Sand, coarse, and gravel	16	119
		Clay, gray	7	126
		Sand, fine	4	130
		Sand, coarse to medium	18	148
		Sand, fine	7	155
		Clay, sandy	3	158

299. Driller's log of well 530 in the NE SW SW sec. 20, T. 24 S., R. 4 W., Reno County; drilled by Layne-Western Company for Eldon Gasoline Company, 1937.			Thickness, feet	Depth, feet
Quaternary--Pleistocene and Recent
	Alluvium and McPherson formation
		Silt, sandy	6	6
		Sand, fine	3	9
		Sand, coarse	2	11
		Sand, medium; contains clay balls	8	19
		Sand, coarse, and gravel	25	44
		Clay	12	56
		Sand, fine	1	57
		Sand, medium	8	65
		Sand, fine	5	70
		Sand, medium	10	80
		Sand, fine	22	102

300. Driller's log of test hole in the SW SE SW sec. 20, T. 24 S., R. 4 W., Reno County; drilled by Layne-Western Company for Eldon Gasoline Company, 1937.			Thickness, feet	Depth, feet
Quaternary--Pleistocene and Recent
	Alluvium and McPherson formation
		Silt, sandy	3	3
		Sand, fine	5	8
		Clay	21	29
		Sand, gravel, and clay	1	30
		Sand and gravel	15	45
		Clay	11	56
		Sand, coarse	1	57
		Sand and gravel	6	63
		Sand	12	75
		Sand, medium to fine	5	80
		Sand, coarse, and gravel	18	98
		Sand, medium to fine	21	119
		Clay	1	120
		Sand, fine	8	128
		Clay	1	129
		Sand, fine	14	143
		Clay, sandy	5	148

301. Sample log of test hole at the SE cor. NW sec. 6, T. 25 S., R. 1 W., Sedgwick County; drilled by Wichita Water Company, 1937. (Samples studied by S. W. Lohman.)			Thickness, feet	Depth, feet
Quaternary--Pleistocene and Recent
	Alluvium and McPherson formation
		Soil and silt, sandy	25	25
		Sand, fine	3	28
		Gravel, fine, and coarse sand	4	32
		Sand, medium to coarse, and fine gravel	8	40
		Gravel, coarse to fine	2	42
		Sand, coarse, and fine gravel	2	44
		Gravel, coarse to fine	6	50
		Sand, coarse, and fine gravel	1	51
		Sand, medium to coarse	3	54
		Sand, coarse, and fine gravel	7	61
		Gravel, coarse to fine	14	75
		Sand, coarse, and fine gravel	2	77
		Clay, white, soft, very calcareous	10	87

302. Driller's log of city-supply well 555 in the SW SE SE sec. 25, T. 25 S., R. 1 W., Sedgwick County; drilled by Wichita Pump and Supply Company for the City of Valley Center, 1938.			Thickness, feet	Depth, feet
Quaternary--Recent
	Alluvium
		Silt	17	17
		Gravel, coarse	4	21
		Sand, rusty	11	32
		Sand, fine	3	35
		Sand, coarse	15	50
Permian--Leonardian
	Wellington formation
		Shale, blue	1	51

303. Sample log of well 568 at the NW cor. SW sec. 1, T. 25 S., R. 2 W., Sedgwick County; drilled by Wichita Water Company, 1937. Surface altitude, 1,388 feet. (Samples studied by S. W. Lohman.)			Thickness, feet	Depth, feet
Quaternary--Pleistocene
	McPherson formation
		Soil and clay	23	23
		Gravel, and coarse sand; contains silt	7	30
		Sand, coarse, and fine gravel	2	32
		Sand, medium to coarse, and fine gravel	6	38
		Sand, coarse, and fine gravel	14	52
		Sand, medium to fine	2	54
		Sand, medium to coarse, and fine gravel	6	60
		Gravel, fine to medium, and coarse sand	13	73
		Sand, coarse to medium, and fine gravel	2	75
		Gravel, fine, and coarse sand	3	78
		Sand, medium to coarse	2	80
		Sand, medium to fine	5	85
		Sand, medium	6	91
		Clay	2	93

304. Driller's log of test hole at the NE cor. sec. 2, T. 25 S., R. 2 W., Sedgwick County; drilled for the City of Wichita, 1938. Surface altitude 1,389 feet. (Courtesy Black and Veatch, engineers.)			Thickness, feet	Depth, feet
Quaternary--Pleistocene
	McPherson formation
		Top soil	5	5
		Sand, coarse	15	20
		Sand and clay	15	35
		Sand, fine	5	40
		Gravel	10	50
		Clay and gravel	15	65
		Gravel	20	85
		Sand, coarse	5	90
		Clay and gravel	10	100
		Clay	60	160
		Clay and sand	25	185
		Sand, fine	10	195
Permian--Leonardian
	Wellington formation
		Shale	4	199

305. Sample log of test hole at the NW cor. sec. 2, T. 25 S., R. 2 W., Sedgwick County; drilled for the City of Wichita, 1938. Surface altitude 1,391.2 feet. Samples studied by Fred T. Holden.)			Thickness, feet	Depth, feet
Quaternary--Pleistocene
	McPherson formation
		Soil, brown	3	3
		Sand, medium, and tan silt	2	5
		Sand, medium, and gravel	1	6
		Silt, tan to gray, and fine sand	11	17
		Sand, coarse, and fine gravel; contains silt, tan	8	25
		Sand, fine to medium; contains silt and clay balls	1	26
		Silt and clay, gray to tan, and fine sand	4	30
		Sand, fine to medium; contains fine gravel and tan silt	5	35
		Silt and clay, dark-gray, and fine sand	21	56
		Silt, tan, and fine sand	6	62
		Sand, coarse, and fine gravel	1	63
		Sand, medium to fine	3	66
		Sand, fine, and gray-green silt	1	67
		Sand, fine to coarse, contains thin beds of gray silt	20	87
		Silt and clay, gray	1	88
		Sand, coarse; contains fragments of silt and clay balls and nodules of calcium carbonate	14	102
		Silt and clay, gray, and fine sand	37	139
		Sand, fine, and gray silt; contains shells of snails and clams, and fragments of bone	7	146
		Sand, medium; contains silt and clay balls	14	160
		Sand, fine, and gray silt	1	161
		Sand, medium to fine; contains fragments of bone	1	162
		Silt and clay, gray-green	11	173
		Sand, coarse; contains clay balls and calcareous nodules	2	175
		Silt, gray, and fine sand	1	176
		Sand, medium	13	189
		Silt, gray-green; contains fine sand and clay	7	196
		Sand, fine to coarse, and light-tan silt	9	205
		Silt and clay, gray-green	1	206
		Sand, fine to coarse; contains nodules of calcium carbonate	8	214
		Silt, dark-gray	1	215
		Silt and clay, gray to brown	26	241
Permian--Leonardian
	Wellington formation
		Shale, dark-gray to green-gray	6	247

306. Sample log of test hole at the NE cor. sec. 9, T. 25 S., R. 2 W., Sedgwick County; drilled by the City of Wichita, 1938. Surface altitude, 1,395.6 feet. (Samples studied by Charles C. Williams.)			Thickness, feet	Depth, feet
Quaternary--Pleistocene
	McPherson formation
		Soil, sandy	2	2
		Silt, buff, and very fine sand; contains nodules of calcium carbonate	2	4
		Sand, medium to fine; contains some coarse sand and fine gravel	2	6
		Sand, medium to coarse, and fine to coarse gravel	3	9
		Gravel, fine to coarse, and coarse sand	5	14
		Sand, coarse to medium	2	16
		Gravel, coarse to fine, and coarse to medium sand	6	22
		Gravel, coarse to fine	2	24
		Gravel, fine to coarse, and coarse to medium sand	2	26
		Silt, gray, and very fine to fine sand	1	27
		Gravel, fine to medium, and coarse to medium sand	2	29
		Sand, fine to coarse; contains fine to medium gravel and gray silt; poorly sorted	2	31
		Gravel, fine to coarse, and coarse to medium sand	4	35
		Sand, medium to coarse, and fine to coarse gravel; poorly sorted	4	39
		Sand, fine to coarse, and fine to medium gravel; contains some buff silt and clay	2	41
		Gravel, fine to coarse, and coarse to medium sand	1	42
		Sand, very fine to medium, and buff silt	12	54
		Sand, coarse to medium, and fine to medium gravel	6	60
		Silt, buff, and very fine to fine sand	1	61
		Sand, medium to coarse, and fine to medium gravel	1	62
		Sand, fine to coarse, and fine to medium gravel; contains fragments of silt and clay balls	5	67
		Sand, coarse to fine, and fine to medium gravel; contains silt and clay	5	72
		Gravel, fine to medium, and coarse to medium sand	1	73
		Silt and clay, very calcareous, buff, and very fine to fine sand	18	91
		Silt and clay, calcareous, buff; contains thin beds of fine to coarse gravel	22	113
		Silt, calcareous, buff, and very fine to medium sand	8	121
		Sand, fine to coarse, and buff silt	4	125
		Sand, coarse to fine, and fine gravel	7	132
		Sand, coarse to medium; contains buff silt	6	138
		Sand, medium, mostly quartz, very well sorted	2	140
		Sand, medium to coarse, mostly quartz	1	141
		Silt, very calcareous, buff, and coarse to fine sand	2	143
		Sand, coarse to fine; most grains composed of quartz but some are feldspar and blue-green chert	7	150
		Sand, coarse to medium; contains clay balls	4	154
		Gravel, coarse to medium, and coarse to medium sand	2	156
		Sand, coarse to medium, and fine gravel; most grains and pebbles composed of quartz, but some are feldspar and olive-green chert	3	159
		Sand, medium to coarse	1	160
		Silt, calcareous, buff, and very fine to fine sand; contains nodules of calcium carbonate	7	167
		Sand, coarse to medium, and fine gravel	5	172
		Sand, coarse to fine; contains fine to coarse gravel, buff silt, pebbles of green-gray shale, and nodules of calcium carbonate	5	177
		Sand, coarse to medium, and fine gravel; contains pebbles of green-gray shale and nodules of calcium carbonate	3	180
		Silt, calcareous, buff, and very fine sand; contains nodules of calcium carbonate	17	197
		Sand, fine to coarse, and fine to medium gravel; poorly sorted	9	206
		Sand, coarse to medium; contains fine gravel	3	209
		Sand, coarse to fine, and fine gravel; contains fragments of silt, clay balls, and nodules of calcium carbonate	4	213
		Sand, fine to coarse; contains some fine gravel	10	223
		Sand, fine to coarse, and fine to coarse gravel; poorly sorted; contains pebbles of shale and nodules of calcium carbonate	5	228
Permian--Leonardian
	Wellington formation
		Shale, calcareous, gray, and thin beds of gray limestone	5	233

307. Sample log of test hole at the NW cor. sec. 16, T. 25 S., R. 2 W., Sedgwick County; drilled by the City of Wichita, 1938. Surface altitude, 1,397.0 feet. (Samples studied by Charles C. Williams.)			Thickness, feet	Depth, feet
Quaternary--Pleistocene and Recent
	Alluvium and McPherson formation
		Soil, sandy
		Sand, fine to coarse, and tan silt	4	4
		Sand, fine to coarse, and fine to medium gravel poorly sorted	1	5
		Gravel, fine to coarse, and coarse to fine sand; poorly sorted	8	13
		Gravel, coarse to fine, and coarse to medium sand	16	29
		Sand, coarse to fine, and fine to medium gravel; contains fragments of silt and clay balls	2	31
		Gravel, fine to medium, and coarse to medium sand	5	36
		Sand, coarse to fine, and fine to medium gravel; contains fragments of silt and clay balls	18	54
		Gravel, medium to fine, and coarse to medium sand	3	57
		Gravel, coarse to medium	1	58
		Sand, fine to coarse, and fine to coarse gravel; poorly sorted; contains silt and clay	1	59
		Silt, buff, and very fine to fine sand	8	67
		Sand, very fine to fine, and buff silt	19	86
		Sand, very fine to fine	4	90
		Sand, fine to coarse, contains some fine to medium gravel	12	102
		Sand, fine to very fine, and buff silt	9	111
		Silt, buff, and very fine to fine sand	8	119
		Sand, fine to very fine, and buff silt	10	129
		Silt, buff, and very fine to fine sand	28	157
		Sand, very fine, and buff silt; contains nodules of calcium carbonate	4	161
		Silt, calcareous, buff, and very fine to fine sand; contains nodules of calcium carbonate and fragments of light-green calcareous shale	33	194
		Sand, fine to medium; contains buff silt	6	200
		Sand, very fine to fine, and buff silt	1	201
		Silt, very calcareous, gray to buff; contains nodules of calcium carbonate and fragments of gray calcareous shale	2	203
Permian--Leonardian
	Wellington formation
		Shale, calcareous, light- to dark-gray; contains thin beds of limestone	7	210

308. Sample log of test hole at the SW cor. sec. 16, T. 25 S., R. 2 W., Sedgwick County; drilled by the City of Wichita, 1938. Surface altitude, 1,391.3 feet. (Samples studied by Charles C. Williams.)			Thickness, feet	Depth, feet
Quaternary--Pleistocene and Recent
	Alluvium and McPherson formation
		Soil, sandy, brown	2	2
		Sand, fine to medium, very fine sand, and brown silt	4	6
		Sand, coarse to fine, and fine to coarse gravel; pebbles as much as ½ inch in diameter	4	10
		Gravel, fine to coarse	4	14
		Sand, coarse to medium, and fine to medium gravel	5	19
		Sand, medium to coarse; very well sorted	1	20
		Sand, coarse to medium, and fine gravel	4	24
		Gravel, fine to coarse, and coarse to medium sand	4	28
		Gravel, fine to medium; contains some coarse sand	7	35
		Silt, gray, and very fine to fine sand	11	46
		Sand, very fine to fine, and gray silt	4	50
		Silt, gray to buff, and very fine to medium sand	10	60
		Sand, medium to fine; contains some gray silt	17	77
		Silt, buff, and very fine to fine sand	15	92
		Sand, fine to medium	12	104
		Sand, very fine to medium, and buff silt	4	108
		Silt, buff, and very fine to medium sand	8	116
		Sand, medium to fine	14	130
		Sand, very fine to fine, and buff silt	8	138
		Silt, buff, and very fine to fine sand; contains fragments of plants	6	144
		Clay and silt, calcareous, light-gray	8	152
Permian--Leonardian
	Wellington formation
		Shale, calcareous, soft, light-gray, and thin beds of gray limestone	4	156

309. Driller's log of test hole at the SW cor. sec. 24, T. 25 S., R. 2 W., Sedgwick County; drilled, 1941. Surface altitude, 1,378 feet.			Thickness, feet	Depth, feet
Quaternary--Pleistocene and Recent
	Alluvium and McPherson formation
		Silt	12	12
		Sand and gravel	16	28
		Silt and clay	5	33
		Sand	27	60
		Silt and clay	5	65
		Sand	5	70
		Silt and clay	2	72
		Sand and gravel	93	165
		Silt and clay	7	172
		Sand	28	200
Permian--Leonardian
	Wellington formation
		Shale	1	201

310. Driller's log of test hole at the SW cor. sec. 26, T. 25 S., R. 2 W., Sedgwick County; drilled, 1941. Surface altitude, 1,378 feet.			Thickness, feet	Depth, feet
Quaternary--Pleistocene and Recent
	Alluvium and McPherson formation
		Sand	65	65
		Gravel	10	75
		Silt and clay	5	80
		Sand	71	151
		Silt and clay	43	194
		Sand and gravel	18	212
		Silt and clay	7	219
		Sand	8	227
Permian--Leonardian
	Wellington formation
		Shale	1	228

311. Sample log of test hole at the NW cor. sec. 29, T. 25 S., R. 2 W., Sedgwick County; drilled by State Geological Survey, 1939. Surface altitude, 1,393.4 feet. (Samples studied by Fred T. Holden.)			Thickness, feet	Depth, feet
Quaternary--Pleistocene and Recent
	Alluvium and McPherson formation
		Soil, sandy, brown	3	3
		Silt and clay, brown; contains sand	4	7
		Gravel, coarse; contains clay balls	38	45
		Silt and clay, tan; contains sand	25	70
		Gravel, coarse	53	123
Permian--Leonardian
	Wellington formation
		Shale, gray	7	130

312. Sample log of test hole at the NW cor. sec. 31, T. 25 S., R. 2 W., Sedgwick County; drilled by State Geological Survey, 1939. Surface altitude, 1,417.2 feet. (Samples studied by Charles C. Williams.)			Thickness, feet	Depth, feet
Quaternary--Pleistocene
	McPherson formation
		Soil, brown	3	3
		Silt, light-brown	8	11
		Silt, tan to buff; contains very fine to fine sand	16	27
		Silt, gray to buff, and very fine to fine sand	9	36
		Sand, coarse to medium, and fine gravel	9	45
		Sand, coarse to medium, and fine to coarse gravel; poorly sorted	6	51
		Gravel, fine to coarse, and coarse to medium sand	9	60
		Sand, coarse to medium; contains some fine gravel	9	69
		Sand, medium to coarse, and coarse to fine gravel	11	80
		Gravel, fine to medium, and coarse to medium sand	5	85
		Silt and clay, green-gray, and very fine to medium sand	1	86
		Gravel, fine to medium, and coarse to medium sand	4	90
		Gravel, fine to coarse; contains coarse sand	10	100
		Sand, coarse to medium, and fine to coarse gravel	18	118
		Sand, very fine to medium, and buff to gray silt	2	120
		Sand, coarse to medium, and fine to medium gravel	7	127
		Gravel, fine to coarse; contains coarse to medium sand	3	130
		Silt, gray to buff, and very fine to fine sand	5	135
		Sand, coarse to medium; and fine gravel	10	145
		Silt, tan to buff, and very fine to medium sand	5	150
		Sand, coarse to medium, and fine to medium gravel	15	165
		Gravel, medium to fine, and coarse sand	2	167
		Gravel, medium to coarse; contains some coarse sand and fine gravel	3	170
		Sand, coarse to medium, and fine to medium gravel	5	175
		Gravel, fine to medium, and coarse sand	2	177
		Sand, coarse to medium, and fine gravel	16	193
		Gravel, fine to medium; contains coarse sand	4	197
		Gravel, medium to coarse; contains some coarse sand and fine gravel	4	201
		Sand, medium to fine; contains some coarse sand and fine gravel	5	206
		Sand, coarse, and fine to medium gravel; contains a silicified specimen of Triticites and pebbles of gray limestone	8	214
		Gravel, fine, and coarse sand; contains pebbles of gray limestone	8	222
Permian--Leonardian
	Wellington formation
		Shale, light- to dark-gray	2	224
		Shale, calcareous, light-gray	6	230

313. Sample log of test hole at the NW cor. sec. 7, T. 25 S., R. 3 W., Sedgwick County; drilled by State Geological Survey, 1939. Surface altitude, 1,433.2 feet. (Samples studied by Fred T. Holden.)			Thickness, feet	Depth, feet
Quaternary--Pleistocene and Recent
	Alluvium and McPherson formation
		Soil, sandy, brown	4	4
		Clay and silt, red-brown	2	6
		Sand and gravel	3	9
		Sand	24	33
		Sand; contains clay balls	2	35
		Sand and gravel	12	47
		Gravel	4	51
		Sand, coarse, interbedded with coarse gravel	129	180
Permian--Leonardian
	Wellington formation
		Shale, gray	20	200

314. Driller's log of test hole in the SW SE NW sec. 5, T. 25 S., R. 4 W., Reno County; drilled by Wichita Pump and Supply Company for Panhandle Eastern Company, 1936.			Thickness, feet	Depth, feet
Quaternary--Pleistocene
	McPherson formation
		Silt and clay, hard	23	23
		Silt and sand, fine	2	25
		Silt and clay	2	27
		Clay and sand	15	42
		Clay, gray	8	50
		Sand, coarse, and gravel	8	58
		Clay, soft, red	6	64
Permian--Leonardian
	Ninnescah shale
		Shale, red	1	65

315. Driller's log of test hole in the SE NW NW sec. 6, T. 25 S., R. 4 W., Reno County; drilled by Wichita Pump and Supply Company for Panhandle Eastern Company, 1936.			Thickness, feet	Depth, feet
Quaternary--Pleistocene
	McPherson formation
		Silt, sandy	3	3
		Clay, sandy, soft	57	60
		Clay, sandy	7	67
		Sand, fine	2	69
		Clay, sandy	8	77
Permian--Leonardian
	Ninnescah shale
		Shale, soft, red	9	86
		Shale, red	16	102
		Shale, red and gray	23	125
		Shale, gray	10	135

316. Sample log of test hole at the SW cor. sec. 12, T. 25 S., R. 4 W., Reno County; drilled by State Geological Survey, 1939. Surface altitude, 1,455.0 feet. (Samples studied by Fred T. Holden.)			Thickness, feet	Depth, feet
Quaternary--Pleistocene
	McPherson formation
		Soil, sandy, brown	2	2
		Silt, red-brown	6	8
		Clay and silt, sandy, tan to gray	12	20
		Sand	3	23
		Gravel	7	30
		Sand	10	40
		Gravel	5	45
		Sand	7	52
		Sand; contains fragments of green shale	3	55
Permian--Leonardian
	Wellington formation
		Shale, gray	5	60

317. Sample log of test hole at the SW cor. sec. 14, T. 25 S., R. 4 W., Reno County; drilled by State Geological Survey, 1939. Surface altitude, 1,483.7 feet. (Samples studied by Fred T. Holden.)			Thickness, feet	Depth, feet
Quaternary--Pleistocene
	McPherson formation
		Silt, sandy, red-brown	8	8
		Clay and silt, sandy, gray to brown; contains fragments of shale	2	10
		Clay and silt, sandy, dark-brown	6	16
		Clay and silt, red-brown	26	42
		Clay and silt, yellow to greenish-gray	8	50
		Sand and gravel	17	67
		Gravel	1	68
Permian--Leonardian
Ninnescah shale
		Shale, brick-red and green	12	80

318. Sample log of test hole at the SW cor. sec. 28, T. 25 S., R. 4 W., Reno County; drilled by State Geological Survey, 1939. Surface altitude, 1,455 feet. (Samples studied by Charles C. Williams.)			Thickness, feet	Depth, feet
Quaternary--Pleistocene
	McPherson formation
		Silt, dark-brown	2	2
		Silt, tan	2	4
		Silt, buff to tan; contains nodules of calcium carbonate	4	8
		Sand, coarse to fine; contains fragments of green shale	2	10
		Sand, medium; contains fragments of shale	4	14
Permian--Leonardian
	Ninnescah shale
		Shale, tan and greenish-gray	3	17
		Shale, brick-red	3	20

319. Sample log of well 608 in the NE NW sec. 29, T. 26 S., R. 1 E., Sedgwick County; drilled by Layne-Western Company for Kansas Gas and Electric Company, 1937. Surface altitude, 1,307.2 feet. Samples studied by S. W. Lohman.)			Thickness, feet	Depth, feet
Quaternary--Recent
	Alluvium
		Silt and clay	6	6
		Sand, fine to medium	9	15
		Sand, fine	3	18
		Gravel, fine, and coarse sand	2	20
		Sand, coarse, brown, and fine gravel	5	25
		Gravel, fine to coarse; contains some coarse sand	9	34
		Sand, fine	2	36
		Sand, coarse to medium, and fine gravel	2	38
		Sand, coarse, and fine gravel	8	46
Permian--Leonardian
	Wellington formation
		Shale, hard, blue-gray	1	47

320. Sample log of test hole in the NW NW sec. 29, T. 26 S., R. 1 E., Sedgwick County; drilled by Layne-Western Company for Kansas Gas and Electric Company, 1937. (Samples studied by S. W. Lohman.)			Thickness, feet	Depth, feet
Quaternary--Recent
	Alluvium
		Silt, sandy	4	4
		Sand, coarse, and fine gravel	11	15
		Sand, medium to coarse, and fine gravel	5	20
		Sand, medium to coarse	5	25
		Gravel, fine, and coarse sand	10	35
		Gravel, fine to medium, and coarse sand	11	46
Permian--Leonardian
	Wellington formation
		Shale, blue	4	50
		Shale, hard, blue	7	57
		Gypsum	1	58
		Shale, hard, blue; contains gypsum	8	66
		Shale, hard, blue	3	69
		Shale and gypsum	11	80

321. Sample log of test hole in the SW NW sec. 29, T. 26 S., R. 1 E., Sedgwick County; drilled by Layne-Western Company for Kansas Gas and Electric Company, 1937. (Samples studied by S. W. Lohman.)			Thickness, feet	Depth, feet
Quaternary--Recent
	Alluvium
		Silt and fine sand	6	6
		Sand, fine to coarse	4	10
		Sand, coarse	7	17
		Gravel, medium to fine, and coarse sand	18	35
		Gravel, fine, and coarse sand	11	46
		Sand, coarse, and fine gravel	5	51
Permian--Leonardian
	Wellington formation
		Shale, hard, blue	9	60

322. Sample log of test hole at the NW cor. sec. 6, T. 26 S., R. 1 W., Sedgwick County; drilled by Phillips Petroleum Company, 1940. (Samples studied by Charles C. Williams.)			Thickness, feet	Depth, feet
Quaternary--Pleistocene and Recent
	Alluvium and McPherson formation
		Sand, medium to fine	20	20
		Sand, coarse to medium	5	25
		Gravel, medium to fine	5	30
		Sand, coarse, and fine gravel	5	35
		Sand, coarse to medium, and fine gravel	5	40
		Gravel, coarse to fine, and coarse to medium sand	50	90
		Sand, coarse to fine; contains some buff silt	20	110
		Sand, coarse to fine, and coarse to medium gravel	5	115
		Sand, coarse to fine; contains some buff silt	10	125
		Silt and clay, tan, calcareous	5	130
		Sand, coarse to fine	15	145
		Sand, fine to coarse, and tan silt	5	150
		Sand, medium to fine	10	160
		Sand, coarse to fine, and fine gravel	5	165
		Gravel, fine to medium, and coarse to medium sand	20	185
		Gravel, fine to coarse, and coarse sand	5	190
Permian--Leonardian
	Wellington formation
		Shale, gray, calcareous	6	196

323. Sample log of test hole at the SW, cor. sec. 6, T. 26 S., R. 1 W., Sedgwick County; drilled by State Geological Survey, 1944. Surface altitude, 1,361 feet. (Samples studied by O. S. Fent and Charles C. Williams.)			Thickness, feet	Depth, feet
Quaternary--Pleistocene and Recent
	Alluvium and McPherson formation
		Silt, brown to gray	2	2
		Gravel, fine to medium, and coarse to medium sand	43	45
		Silt, gray to buff; contains fine to medium sand	3	48
		Sand, medium to fine	2	50
		Gravel, fine, and coarse to medium sand	42	92
		Silt and clay, buff to gray	18	110
		Silt, buff, and fine sand	10	120
		Gravel, fine, and coarse to medium sand	8	128
		Silt, brown to buff	4	132
		Gravel, fine, and coarse to medium sand	6	138
		Clay, gray	9	147
		Gravel, fine, and coarse to medium sand; contains thin layers of silt	41	188
Permian--Leonardian
	Wellington formation
		Shale, hard, gray	5	193

324. Driller's log of test hole at the SW cor. sec. 8, T. 26 S., R. 1 W., Sedgwick County; drilled, 1941. Surface altitude, 1,354 feet.			Thickness, feet	Depth, feet
Quaternary--Pleistocene and Recent
	Alluvium and McPherson formation
		Silt	3	3
		Sand and gravel	77	80
		Silt and clay	18	98
		Sand	13	111
		Silt and clay	9	120
		Sand and gravel	40	160
Permian--Leonardian
	Wellington formation
		Shale	1	161

325. Driller's log of test hole at the SW cor. sec. 18, T. 26 S., R. 1 W., Sedgwick County; drilled, 1941. Surface altitude, 1,356 feet.			Thickness, feet	Depth, feet
Quaternary--Pleistocene and Recent
	Alluvium and McPherson formation
		Silt	8	8
		Sand and gravel	72	80
		Silt and clay	13	93
		Sand	42	135
		Silt and clay	10	145
		Sand	30	175
Permian--Leonardian
	Wellington formation
		Shale	1	176

326. Driller's log of test hole at the NE cor. sec. 2, T. 26 S., R. 2 W., Sedgwick County; drilled, 1941. Surface altitude, 1,370 feet.			Thickness, feet	Depth, feet
Quaternary--Pleistocene and Recent
	Alluvium and McPherson formation
		Silt	6	6
		Sand and gravel	21	27
		Silt and clay	7	34
		Sand	96	130
		Silt and clay	10	140
		Sand	11	151
		Silt and clay	7	158
		Sand	60	218
Permian--Leonardian
	Wellington formation
		Shale	1	219

327. Driller's log of test hole at the SE cor. sec. 3, T. 26 S., R. 2 W., Sedgwick County; drilled, 1941. Surface altitude, 1,382 feet.			Thickness, feet	Depth, feet
Quaternary--Pleistocene
	McPherson formation
		Silt	21	21
		Sand and gravel	109	130
		Silt and clay	8	138
		Sand	22	160
		Silt and clay	20	180
		Sand	12	192
		Silt and clay	17	209
		Sand	11	220
		Silt and clay	7	227
Permian--Leonardian
	Wellington formation
		Shale	1	228

328. Driller's log of test hole at the SE cor. sec. 7, T. 26 S., R. 2 W., Sedgwick County; drilled, 1941. Surface altitude, 1,380 feet.			Thickness, feet	Depth, feet
Quaternary--Pleistocene
	McPherson formation
		Silt and clay	21	21
		Sand and gravel	87	108
		Silt and clay	17	125
		Sand and gravel	29	154
		Silt and clay	22	176
Permian--Leonardian
	Wellington formation
		Shale	1	177

329. Driller's log of test hole at the NE cor. sec. 9, T. 26 S., R. 2 W., Sedgwick County; drilled, 1941. Surface altitude, 1,392 feet.			Thickness, feet	Depth, feet
Quaternary--Pleistocene
	McPherson formation
		Silt	22	22
		Sand	56	78
		Gravel	4	82
		Sand	13	95
		Sand and gravel	29	124
		Silt and clay	11	135
		Sand and gravel	45	180
		Silt and clay	7	187
		Sand and gravel	71	258
		Silt and clay	2	260
Permian--Leonardian
	Wellington formation
		Shale	1	261

330. Driller's log of test hole at the NW cor. sec. 9, T. 26 S., R. 2 W., Sedgwick County; drilled, 1941. Surface altitude, 1,398 feet.			Thickness, feet	Depth, feet
Quaternary--Pleistocene
	McPherson formation
		Silt	24	24
		Sand	9	33
		Sand and gravel	33	66
		Silt and clay	13	79
		Sand and gravel	195	274
		Silt and clay	2	276
Permian--Leonardian
	Wellington formation
		Shale	1	277

331. Driller's log of test hole at the SE cor. sec. 11, T. 26 S., R. 2 W., Sedgwick County; drilled, 1941. Surface altitude, 1,368 feet.			Thickness, feet	Depth, feet
Quaternary--Pleistocene
	McPherson formation
		Silt	12	12
		Sand	6	18
		Sand and gravel	36	54
		Sand	15	69
		Silt and clay	11	80
		Sand and gravel	66	146
		Silt and clay	8	154
		Sand and gravel	45	199
Permian--Leonardian
	Wellington formation
		Shale	1	200

332. Sample log of test hole at the NW cor. sec. 14, T. 26 S., R. 2 W., Sedgwick County; drilled by State Geological Survey, 1944. Surface altitude, 1,364.3 (Samples studied by O. S. Fent and Charles C. Williams.			Thickness, feet	Depth, feet
Quaternary--Pleistocene
	McPherson formation
		Silt and clay, tan to gray	4	4
		Silt, tan; contains fine to coarse sand	9	13
		Sand, coarse to fine	7	20
		Gravel, medium to fine, and coarse sand	30	50
		Gravel, fine, and coarse sand; contains some tan silt	16	66
		Silt, dark-gray; contains thin beds of fine sand	18	84
		Gravel, fine to medium, and coarse sand	16	100
		Gravel, fine, and coarse to medium sand; contains some tan silt	53	153
		Silt, dark-gray	7	160
		Gravel, fine, and coarse to medium sand; contains some tan to gray silt	10	170
		Silt, buff to gray	15	185
		Silt, tan, and fine to coarse sand; contains nodules of calcium carbonate	10	195
		Gravel, medium to fine, and coarse sand	15	210
		Sand, coarse to fine, and fine gravel	16	226
		Silt, gray; contains some sand	4	230
		Gravel, fine to medium, and coarse to medium sand	25	255
Permian--Leonardian
	Wellington formation
		Shale, blue-gray	10	265

333. Driller's log of test hole at the SW cor. sec. 14, T. 26 S., R. 2 W., Sedgwick County; drilled, 1941. Surface altitude, 1,370 feet.			Thickness, feet	Depth, feet
Quaternary--Pleistocene
	McPherson formation
		Silt	15	15
		Sand and gravel	55	70
		Silt and clay	5	75
		Sand	23	98
		Silt and clay	32	130
		Sand	10	140
		Sand and gravel	30	170
		Silt and clay	5	175
		Sand	50	225
		Silt and clay	5	230
Permian--Leonardian
	Wellington formation
		Shale	1	231

334. Driller's log of test hole at the NE cor. sec. 16, T. 26 S., R. 2 W., Sedgwick County; drilled, 1941. Surface altitude, 1,386 feet.			Thickness, feet	Depth, feet
Quaternary--Pleistocene
	McPherson formation
		Silt	28	28
		Sand	55	83
		Silt and clay	14	97
		Sand	93	190
		Silt and clay	5	195
		Sand	2	197
		Silt and clay	4	201
		Sand and gravel	41	242
		Silt and clay	5	247
Permian--Leonardian
	Wellington formation
		Shale	1	248

335. Driller's log of test hole at the NE cor. sec. 20, T. 26 S., R. 2 W., Sedgwick County; drilled, 1941. Surface altitude, 1,378 feet.			Thickness, feet	Depth, feet
Quaternary--Pleistocene
	McPherson formation
		Silt and clay	23	23
		Sand	59	92
		Gravel	6	98
		Sand	22	120
		Gravel	8	128
		Silt and clay	12	140
		Sand	11	151
		Gravel	7	158
		Gravel and sand	18	176
		Silt and clay	4	180
Permian--Leonardian
	Wellington formation
		Shale	1	181

336. Driller's log of test hole at the SW cor. sec. 22, T. 26 S., R. 2 W., Sedgwick County; drilled, 1941. Surface altitude, 1,368 feet.			Thickness, feet	Depth, feet
Quaternary--Pleistocene
	McPherson formation
		Silt and clay	51	51
		Sand and gravel	29	80
		Silt and clay	14	94
		Sand and gravel	81	175
		Silt and clay	4	179
Permian--Leonardian
	Wellington formation
		Shale	1	180

337. Sample log of test hole at the NE cor. sec. 26, T. 26 S., R. 2 W., Sedgwick County; drilled by State Geological Survey, 1944. Surface altitude, 1,366.4 feet. (Samples studied by O. S. Fent and Charles C. Williams.)			Thickness, feet	Depth, feet
Quaternary--Pleistocene
	McPherson formation
		Silt and clay, brown to gray	4	4
		Silt and clay, buff; contains fine to medium sand	2	6
		Sand, coarse to fine; contains silt	4	10
		Sand, coarse to fine, and fine gravel	10	20
		Gravel, fine to medium, and coarse sand	35	55
		Silt, buff to gray	9	64
		Gravel, medium to fine, and coarse to medium sand	21	85
		Silt, gray	2	87
		Gravel, medium to fine, and coarse sand; contains some thin beds of silt	29	116
		Silt, light-gray	2	118
		Sand, coarse to fine; contains some fine gravel	82	200
		Gravel, fine to medium, and coarse sand	16	216
Permian--Leonardian
	Wellington formation
		Shale, blue-gray	4	220

338. Sample log of test hole at the SW cor. sec. 26, T. 26 S., R. 2 W., Sedgwick County; drilled by State Geological Survey, 1944. Surface altitude, 1,355.0 feet. (Samples studied by O. S. Fent and Charles C. Williams.)			Thickness, feet	Depth, feet
Quaternary--Pleistocene
	McPherson formation
		Silt, brown to dark-gray	3	3
		Silt and clay, light-gray	6	9
		Sand, medium to fine	2	11
		Silt, gray-green	6	17
		Sand, coarse to fine; contains fine gravel	13	30
		Gravel, medium to fine, and coarse sand	6	36
		Silt, dark-gray; contains fine to medium sand	11	47
		Sand, coarse to fine	13	60
		Gravel, medium to fine, and coarse sand	10	70
		Silt, buff; contains some sand and nodules of calcium carbonate	11	81
		Gravel, fine, and coarse to medium sand	7	88
		Silt, buff; contains thin beds of sand and gravel	9	97
		Gravel, medium to fine, and coarse sand	33	130
		Gravel, coarse to fine, and coarse sand	5	135
		Silt, light-gray	11	146
		Gravel, fine, and coarse to medium sand	24	160
		Gravel, fine, and coarse sand	16	176
Permian--Leonardian
	Wellington formation
		Shale, gray	9	155

339. Sample log of test hole at the SW cor. sec. 28, T. 26 S., R. 2 W., Sedgwick County; drilled by State Geological Survey, 1944. Surface altitude, 1,386.4 feet. (Samples studied by O. S. Fent and Charles C. Williams.)			Thickness, feet	Depth, feet
Quaternary--Pleistocene
	McPherson formation
		Silt and clay, brown	3	3
		Silt, brown to tan; contains some fine to medium sand	17	20
		Sand, coarse to fine; contains some fine gravel	10	30
		Gravel, fine to medium, and coarse to medium sand	15	45
		Silt, buff	6	51
		Gravel, fine to medium, and coarse to medium sand	11	62
		Silt, gray	4	66
		Gravel, medium to fine, and coarse sand	2	68
Permian--Leonardian
	Wellington formation
		Shale, gray-green	2	70

340. Sample log of test hole at the NE cor. sec. 30, T. 26 S., R. 2 W., Sedgwick County; drilled by State Geological Survey, 1944. Surface altitude, 1,396.7 feet. (Samples studied by O. S. Fent and Charles C. Williams.)			Thickness, feet	Depth, feet
Quaternary--Pleistocene
	McPherson formation
		Silt and clay, brown to gray	4	4
		Silt, tan; contains some fine to medium sand	16	20
		Silt, buff, and medium to fine sand	6	26
		Sand, coarse to fine; contains fine gravel	2	28
		Silt, tan to gray	6	34
		Sand, coarse to fine, and fine to medium gravel	6	40
		Gravel, coarse to fine, and coarse sand	15	55
Permian--Leonardian
	Wellington formation
		Shale, gray	5	60

341. Sample log of test hole at the SE cor. sec. 31, T. 26 S., R. 2 W., Sedgwick County; drilled by State Geological Survey, 1944. Surface altitude, 1,453.2 feet. (Samples studied by O. S. Fent and Charles C. Williams.)			Thickness, feet	Depth, feet
Quaternary--Pleistocene
	McPherson formation
		Silt, dark-gray to brown	6	6
		Silt and clay, tan	31	37
		Silt and clay, light-gray; contains nodules of calcium carbonate	11	48
		Silt and clay, tan	5	53
		Silt and clay, gray; contains coarse to fine sand	2	55
Permian--Leonardian
	Wellington formation
		Shale calcareous, gray	3	58

342. Sample log of test hole at the NE cor. sec. 2, T. 26 S., R. 3 W., Sedgwick County; drilled by State Geological Survey, 1939. Surface altitude, 1,407.6 feet. (Samples studied by Charles C. Williams.)			Thickness, feet	Depth, feet
Quaternary--Pleistocene
	McPherson formation
		Soil, brown	3	3
		Silt and clay, gray to buff; contains very fine to fine sand	9	12
		Silt, buff, and very fine to medium sand	2	14
		Silt, buff to tan; contains very fine to fine sand	5	19
		Silt, buff to gray, and very fine to coarse sand; contains fine gravel and carbonaceous material	10	29
		Gravel, fine to coarse; many pebbles composed of pink and white feldspar	14	43
		Gravel, fine to coarse, and coarse to medium sand	5	48
		Gravel, coarse to fine	12	60
		Gravel, coarse to medium; contains pebbles up to 10 cm in diameter	10	70
		Gravel, coarse to fine; contains coarse sand	27	97
		Silt, calcareous, tan, and fine to coarse sand; contains nodules of calcium carbonate	5	102
		Gravel, fine to medium, and coarse to medium sand	8	110
		Silt, calcareous, buff to gray; contains fine to very fine sand and nodules of calcium carbonate	5	115
		Gravel, coarse to fine; contains nodules of calcium carbonate	6	121
		Sand, coarse to fine, and fine to coarse gravel	22	143
		Gravel, fine to coarse, and coarse to medium sand	12	155
		Gravel, coarse to fine, and coarse to medium sand; contains many nodules of calcium carbonate	10	165
		Calcium carbonate and caliche hard	2	167
		Gravel, fine to coarse, and coarse to fine sand; contains pebbles of ironstone	11	178
Permian--Leonardian
	Wellington formation
		Shale, calcareous, soft, dark-gray	12	190

343. Sample log of test hole at the SW cor. NW sec. 2, T. 26 S., R. 3 W., Sedgwick County; drilled by the State Geological Survey, 1944. Surface altitude, 1,418.2 feet. (Samples studied by O. S. Fent and Charles C. Williams.)			Thickness, feet	Depth, feet
Quaternary--Pleistocene
	McPherson formation
		Soil	2	2
		Silt and clay, dark-gray to light-gray	6	8
		Silt, tan	9	17
		Silt, tan to light-gray, and fine sand	11	28
		Sand, coarse to fine; contains medium to fine gravel	12	40
		Gravel, fine to medium, and coarse sand	6	46
		Silt, tan to yellow	1	47
		Gravel, fine to medium, and coarse sand; contains some yellow to tan silt	13	60
		Gravel, fine to coarse, and coarse sand	8	68
		Silt, tan to yellow	3	71
		Gravel, medium to fine, and coarse to medium sand	25	96
Permian--Leonardian
	Wellington formation
		Shale, blocky, gray-green	4	100

344. Sample log of test hole in the NW sec. 10, T. 26 S., R. 3 W., Sedgwick County; drilled by State Geological Survey, 1944. Surface altitude, 1,437.3 feet. (Samples studied by O. S. Fent and Charles C. Williams.)			Thickness, feet	Depth, feet
Quaternary--Pleistocene
	McPherson formation
		Silt, tan	30	30
		Silt, light-brown to gray	5	35
		Sand, medium to fine	6	41
		Silt, buff to gray, and fine sand	8	49
		Gravel, medium to fine, and coarse to medium sand; contains some buff silt	6	55
Permian--Leonardian
	Wellington formation
		Shale, gray-green to blue-gray	2	57

345. Sample log of test hole at the SE cor. sec. 13, T. 26 S., R. 3 W., Sedgwick County; drilled by State Geological Survey, 1944. Surface altitude, 1,405.1 feet. (Samples studied by O. S. Fent and Charles C. Williams.)			Thickness, feet	Depth, feet
Quaternary--Pleistocene
	McPherson formation
		Silt and clay, gray to brown	8	8
		Silt, tan; contains fine to coarse sand	16	24
		Sand, coarse to fine	6	30
		Sand, coarse to fine, and fine to medium gravel	10	40
		Gravel, medium to fine, and coarse sand	35	75
Permian--Leonardian
	Wellington formation
		Shale, gray and maroon	2	77

346. Sample log of lest hole at the NW cor. NE sec. 16, T. 26 S., R. 3 W., Sedgwick County; drilled by State Geological Survey, 1944. Surface altitude, 1,472.0 feet. (Samples studied by O. S. Fent and Charles C. Williams.)			Thickness, feet	Depth, feet
Quaternary--Pleistocene
	McPherson formation
		Silt, tan	6	6
		Silt, brown to gray; contains fine to coarse sand	4	10
		Silt, buff, and fine to coarse sand; contains nodules of calcium carbonate	9	19
		Clay and silt, gray to green, and coarse to fine sand	9	28
Permian--Leonardian
	Wellington formation
		Shale, maroon, gray, and green	8	36

347. Sample log of test hole at the SE cor. SW sec. 17, T. 26 S., R. 3 W., Sedgwick County; drilled by State Geological Survey, 1944. Surface altitude, 1,482.9 feet. (Samples studied by O. S. Fent and Charles C. Williams.)			Thickness, feet	Depth, feet
Quaternary--Pleistocene
	McPherson formation
		Silt and clay, tan	6	6
		Silt and clay, buff to gray; contains nodules of calcium carbonate	22	28
Permian--Leonardian
	Wellington formation
		Shale, maroon and gray	2	30

348. Sample log of test hole at the NE cor. sec. 26, T. 26 S., R. 3 W., Sedgwick County; drilled by State Geological Survey, 1944. Surface altitude, 1,442.9 feet. (Samples studied by O. S. Fent and Charles C. Williams.)			Thickness, feet	Depth, feet
Quaternary--Pleistocene
	McPherson formation
		Silt, brown to gray	4	4
		Silt, buff; contains fine to coarse sand	13	17
		Sand, medium to fine, and some coarse sand	3	20
		Sand, coarse to fine; contains fine to medium gravel	1	21
Permian--Leonardian
	Wellington formation
		Shale, calcareous, gray-green	2	23

349. Sample log of test hole at the SW cor. NW sec. 30, T. 26 S., R. 3 W., Sedgwick County; drilled by State Geological Survey, 1944. Surface altitude, 1,539.4 feet. (Samples studied by O. S. Fent and Charles C. Williams.)			Thickness, feet	Depth, feet
Quaternary--Pleistocene
	McPherson formation
		Silt, light-brown, and coarse to fine sand	5	5
		Silt and clay, gray	5	10
		Silt and clay, buff; contains nodules of calcium carbonate	16	26
		Silt and clay, buff to gray, and coarse to fine sand; contains nodules of calcium carbonate	13	39
Permian--Leonardian
	Ninnescah shale
		Shale, red	1	40

350. Sample log of test hole at the SE cor. sec. 33, T. 26 S., R. 3 W., Sedgwick County; drilled by State Geological Survey, 1944. Surface altitude, 1,497.0 feet. (Samples studied by O. S. Fent and Charles C. Williams.)			Thickness, feet	Depth, feet
Quaternary--Pleistocene
	McPherson formation
		Silt and clay, brown to gray	5	5
		Silt, tan; contains nodules of calcium carbonate	5	10
		Clay and silt, buff to light-gray; contains nodules of calcium carbonate	22	32
Permian--Leonardian
	Wellington formation
		Shale, blocky, maroon	2	34

351. Sample log of test hole at the NE cor. sec. 36, T. 26 S., R. 3 W., Sedgwick County; drilled by State Geological Survey, 1944. Surface altitude, 1,457.1 feet. (Samples studied by O. S. Fent and Charles C. Williams.)			Thickness, feet	Depth, feet
Quaternary--Pleistocene
	McPherson formation
		Silt and clay, gray to tan	7	7
		Silt, buff; contains nodules of calcium carbonate	14	21
		Silt and clay, gray to buff, contains nodules of calcium carbonate	9	30
		Silt and clay, buff; contains fine to medium sand	3	33
Permian--Leonardian
	Wellington formation
		Shale, calcareous, gray to green	7	40

352. Sample log of test hole at the SW cor. sec. 6, T. 26 8., R. 4 W., Reno County; drilled by State Geological Survey, 1939. Surface altitude, 1,424.2 feet. (Samples studied by Charles C. Williams.)			Thickness, feet	Depth, feet
Permian--Leonardian
	Ninnescah shale
		Silt and clay, brown; weathered shale	2	2
		Shale, brick red, blocky	1	3
		Shale, soft, calcareous, light-gray	2	5
		Shale, blocky, brick-red	5	10
		Shale, brick-red and greenish-gray	10	20

353. Sample log of test hole at the NW cor. sec. 3, T. 27 S., R. 2 W., Sedgwick County; drilled by State Geological Survey, 1944. Surface altitude, 1,367.9 feet. (Samples studied by O. S. Fent and Charles C. Williams.)			Thickness, feet	Depth, feet
Quaternary--Pleistocene
	McPherson formation
		Silt and clay, brown to gray	8	8
		Silt and clay, tan; contains fine to medium sand	12	20
		Sand, coarse to fine; contains fine to medium gravel	10	30
		Gravel, medium to fine, and coarse sand	20	50
		Silt, gray to buff	18	68
		Gravel, medium to fine, and coarse sand	7	75
Permian--Leonardian
	Wellington formation
		Shale, blue-gray	3	78

354. Sample log of test hole at the NW cor. sec. 9, T. 27 S., R. 2 W., Sedgwick County; drilled by State Geological Survey, 1944. Surface altitude, 1,444.5 feet. (Samples studied by O. S. Fent and Charles C. Williams.)			Thickness, feet	Depth, feet
Quaternary--Pleistocene
	McPherson formation
		Silt, tan	10	10
		Silt, buff	20	30
		Silt, tan; contains nodules of calcium carbonate	20	50
		Silt, buff	10	60
		Silt, buff; contains fine to coarse sand and nodules of calcium carbonate	5	65
		Silt and clay, light-gray	12	77
		Silt, gray; contains fine to coarse sand	3	80
		Sand, coarse to fine; contains buff silt	14	94
		Silt, buff	4	98
		Sand, coarse to fine, partly cemented	2	100
		Sand, medium to fine, and gray silt	11	111
Permian--Leonardian
		Shale, maroon and gray	3	114

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Kansas Geological Survey, South-central Kansas
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Web version April 2005. Original publication date July 1949.
URL=http://www.kgs.ku.edu/Publications/Bulletins/79/19_logs5.html