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Ground Water
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Logs of Test Holes
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Logs of Test Holes and Wells

The logs of test holes and wells drilled in Sumner County are given on the pages that follow. Included are logs of 296 test holes of the State and Federal Geological Surveys, which were drilled with a hydraulic-rotary drill rig or bored with a power auger, and logs of 66 test holes and wells drilled by contractors. Logs of 4 test holes listed in Table 11 are not given. Unless otherwise stated in the log heading, the well or test hole was drilled by the State and Federal Geological Surveys. The sample logs are of wells from which cuttings were collected and studied in the laboratory. The drillers logs are of wells from which cuttings were examined only in the field, and the lithology determined at least in part by drilling characteristics.

T30S || T31S || T32S || T33S || T34S || T35S

30-2E-3abb Sample log of test hole in NW NW NE sec. 3, T. 30 S., R. 2 E., 0.5 mile west of NE corner; drilled May 24, 1944. Surface altitude, 1,300.2 feet.			Thickness (feet)	Depth (feet)
Quaternary--Pleistocene
	Colluvium
		Clay, silty, light yellow gray	3	3
Permian--Leonardian
	Wellington Formation
		Shale, red and dull gray green	2	5
		Shale, blocky, yellow and gray green	5	10

30-2E-4aaa Sample log of test hole in NE NE NE sec. 4, T. 30 S., R. 2 E., about 70 feet south of road intersection; drilled May 24, 1944. Surface altitude 1,283.5 feet.			Thickness (feet)	Depth (feet)
Quaternary--Pleistocene
	Colluvium
		Silt, clayey, tan	2	2
		Clay, silly, compact, yellowish and light gray green; contains some coarse to fine sand	7	9
		Silt, yellow gray; contains much coarse to fine sand	2	11
Permian--Leonardian
	Wellington Formation
		Shale, gray green, mottled yellow brown	9	20

30-2E-4bbb Sample log of test hole in NW NW NW sec. 4, T. 30 S., R. 2 E., about 100 feet south of NW corner; drilled May 22, 1944. Surface altitude, 1,235.2 feet; depth to water, 4.73 feet.			Thickness (feet)	Depth (feet)
Quaternary--Pleistocene
	Colluvium
		Silt, clayey, gray black	2	2
		Silt, clayey, light gray to gray	7	9
Permian--Leonardian
	Wellington Formation
		Shale, yellowish and gray green	11	20

30-2E-4ddd Sample log of test hole in SE SE SE sec. 4, T. 30 S., R. 2 E., about 0.1 mile north of SE corner; drilled May 25, 1944. Surface altitude, 1,270.8 feet.			Thickness (feet)	Depth (feet)
		Road fill	2	2
Quaternary--Pleistocene
	Colluvium
		Silt, clayey, light brown; contains some coarse to fine sand	8	10
	Illinoisan or Kansan terrace deposits
		Silt, clayey, light gray green and yellow; contains much fine gravel and sand	7	17
Permian--Leonardian
	Wellington Formation
		Shale, blocky, yellow and gray green	3	20

30-2E-6aaa Sample log of test hole in NE NE NE sec. 6, T. 30 S., R. 2 E., half a block east of junction of Main Street and Kansas Highway 15 in Mulvane; drilled May 24, 1944. Surface altitude, 1,326.9 feet; depth to water, 7.19 feet.			Thickness (feet)	Depth (feet)
		Fill	8.5	8.5
Quaternary--Pleistocene
	Illinoisan or Kansan terrace deposits
		Sand, coarse to fine; contains some medium to fine gravel	1.5	10
		Gravel, course to fine, and sand	8	18
Permian--Leonardian
	Wellington Formation
		Shale, light gray green	2	20

30-2E-6bcb Sample log of test hole in NW SW NW sec. 6, T. 30 S., R. 2 E., along old highway east of old river bridge; drilled May 23, 1944. Surface altitude, 1,224.3 feet; depth to water, 12.90 feet.			Thickness (feet)	Depth (feet)
Quaternary--Pleistocene
	Wisconsinan terrace deposits
		Sand, fine, and silt, buff and gray	5	5
		Silt, clayey, buff, gray and gray black; contains much fine sand	9.5	14.5
		Gravel, coarse to fine, and sand	5.5	20
		Gravel, medium to coarse; contains some silt and clay	10	30
		Gravel, coarse to fine	8	38
		Silt, clayey, yellow brown to dark gray and gray blue; contains some coarse to fine sand	2	40
		Silt, clayey, gray blue to dark gray; contains some coarse to fine sand	6	46
		Gravel, fine, and sand	4.5	50.5
Permian--Leonardian
	Wellington Formation
		Shale, fairly soft, partly laminated, light blue gray and gray	9.5	60

30-2E-6bdd Sample log of test hole in SE SE NW sec. 6, T. 30 S., R. 2 E., along old highway about 0.25 mile west of railroad crossing; drilled May 23, 1944. Surface altitude, 1,221.2 feet; depth to water, 6.90 feet.			Thickness (feet)	Depth (feet)
		Road fill and soil, gray black	2	2
Quaternary--Pleistocene
	Wisconsinan terrace deposits
		Sand, medium to fine, and silt, buff	6	8
		Sand, coarse to fine, and fine to medium gravel	14.5	22.5
Permian--Leonardian
	Wellington Formation
		Shale, fairly hard, gray and gray green	5.5	28

30-2E-7ccc Drillers log of test hole in SW SW SW sec. 7, T. 30 S., R. 2 E., on north side of road 15 feet east of corner; bored September 7, 1955. Surface altitude, 1,211.0 feet; depth to water, 11.50 feet.			Thickness (feet)	Depth (feet)
Quaternary--Pleistocene
	Wisconsinan terrace deposits
		Sand, very fine	10	10
		Sand, fine	5	15
		Sand, fine to coarse	10	25
		Sand, fine to coarse, and fine to medium gravel	27	52
Permian--Leonardian
	Wellington Formation
		Shale	3	55

30-2E-9abb Sample log of test hole in NW NW NE sec. 9, T. 30 S., R. 2 E., about 0.5 mile east of NW corner; drilled May 25, 1944. Surface altitude, 1,284.2 feet.			Thickness (feet)	Depth (feet)
Quaternary--Pleistocene
	Colluvium
		Soil, clayey, gray black	1.5	1.5
		Silt, clayey, dark gray and gray brown; contains some sand	35	5
		Clay, blocky, buff and light gray; contains some coarse to fine sand	12	17
	Illinoisan or Kansan terrace deposits
		Sand, coarse to fine, brown	3	20
		Sand, coarse to fine; interbedded with some buff silt	10	30
		Sand, coarse to fine; contains some medium to fine gravel	10	40
		Gravel, fine to medium, and sand	2	42
Permian--Leonardian
	Wellington Formation
		Shale, yellow and gray green	5	47
		Shale, dark blue gray	1	48

30-2E-9bcc Sample log of test hole in SW SW NW sec. 9, T. 30 S., R. 2 E., about 0.55 mile north of SW corner; drilled May 22, 1944. Surface altitude, 1,265.3 feet; depth to water, 42.00 feet.			Thickness (feet)	Depth (feet)
		Road fill	1.5	1.5
Quaternary--Pleistocene
	Colluvium
		Clay, silty, compact, gray to buff	9.5	11
		Clay, silty, compact, light gray and light tan; contains some sand	17	28
	Illinoisan or Kansan terrace deposits
		Sand, coarse to fine; contains some fine gravel	7	35
		Clay, silty, light buff and light gray	2	37
		Gravel, fine to medium; contains some sand	3	40
		Gravel, fine to coarse	10	50
Permian--Leonardian
	Wellington Formation
		Shale, gray green; contains some limestone	5	55

30-2E-15bbb Drillers log of test hole in NW NW NW sec. 15, T. 30 S., R. 2 E., on south side of road 15 feet east of corner; bored September 8, 1955. Surface altitude, 1,268.1 feet.			Thickness (feet)	Depth (feet)
Quaternary--Pleistocene
	Colluvium
		Silt, black	5	5
		Silt and clay, red tan	5	10
	Illinoisan or Kansan terrace deposits
		Clay, sandy to gravelly, buff	3	13
		Clay, green; contains limestone gravel	10	23
		Clay, sandy to gravelly, tan to buff	12	35
		Clay, gravelly, yellow	1	36

30-2E-16bbb Drillers log of test hole in NW NW NW sec. 16, T. 30 S., R. 2 E., on south side of road 10 feet east of corner; bored September 8, 1955. Surface altitude, 1,273.0 feet.			Thickness (feet)	Depth (feet)
Quaternary--Pleistocene
	Colluvium
		Silt, black	5	5
		Silt, brown	5	10
	Illinoisan or Kansan terrace deposits
		Clay, sandy, tan	20	30
		Sand, fine to medium	3	33
		Clay	2	35

30-2E-17bba Sample log of test hole in NE NW NW sec. 17, T. 30 S., R. 2 E., about 0.2 mile east of east end of river bridge; drilled May 20. 1944. Surface altitude, 1,213.4 feet; depth to water, 10.66 feet.			Thickness (feet)	Depth (feet)
		Road fill and soil, clayey, gray black	4	4
Quaternary--Pleistocene
	Colluvium
		Silt, clayey, compact, gray	10	14
	Wisconsinan terrace deposits
		Gravel, medium to coarse, and sand	6	20
		Gravel, coarse to fine, and sand	20	40
		Gravel, fine to medium, and sand	13	53
Permian--Leonardian
	Wellington Formation
		Shale, gray green and red brown	7	60

30-2E-19aba Sample log of test hole in NE NW NE sec. 19, T. 30 S., R. 2 E., about 0.7 mile east of NW corner; drilled May 20, 1944. Surface altitude, 1,208.1 feet; depth to water, 4.70 feet.			Thickness (feet)	Depth (feet)
Quaternary--Pleistocene
	Wisconsinan terrace deposits
		Silt, buff; contains much medium to fine sand	4	4
		Gravel, medium to fine, and sand	9	13
		Clay, silty, soft, gray; contains some coarse to fine sand	5	18
		Gravel, coarse to fine, and sand	12	30
		Gravel, fine to coarse; contains some sand and clay	10	40
		Gravel, fine to medium, and sand	10	50
		Gravel, medium to fine, and sand; contains some coarse gravel	10	60
		Shale, gray green	1	61
		Gravel, medium to fine, and sand	8	69
Permian--Leonardian
	Wellington Formation
		Shale, gray green and blue gray	7	76

30-2E-19bcc Sample log of test hole in SW SW NW sec. 19, T. 30 S., R. 2 E., about 0.5 mile south of NW corner; drilled May 19, 1944. Surface altitude, 1,207.2 feet; depth to water, 2.40 feet.			Thickness (feet)	Depth (feet)
		Road fill and soil, dark gray	3	3
Quaternary--Pleistocene
	Wisconsinan terrace deposits
		Sand, coarse to fine, and fine to coarse gravel	7	10
		Sand, coarse to fine, and fine gravel	10	20
		Gravel, medium to fine, and sand	10	30
		Sand, coarse to fine, and fine gravel	10	40
		Gravel, medium to fine, and sand	8	48
Permian--Leonardian
	Wellington Formation
		Shale, soft, blue gray	7	55

30-2E-19ccb Drillers log of test hole in NW SW SW sec. 19, T. 30 S., R. 2 E., on east side of road about 0.2 mile north of corner, by 3 big cottonwood trees; bored June 14, 1956. Depth to water, 8.50 feet.			Thickness (feet)	Depth (feet)
Quaternary--Pleistocene
	Alluvium
		Sand, fine	5	5
		Sand, fine to medium	20	25
		Sand, medium to coarse	5	30
		Sand and gravel	17	47
Permian--Leonardian
	Wellington Formation
		Shale	0.5	47.5

30-2E-26ccc Drillers log of test hole in SW SW SW sec. 26, T. 30 S., R. 2 E., on north side of road by cottonwood 300 feet east of corner; bored September 8, 1955. Surface altitude, 1,221.0 feet.			Thickness (feet)	Depth (feet)
Quaternary--Pleistocene
	Colluvium
		Silt, black	5	5
		Clay, tan	7	12
	Illinoisan or Kansan terrace deposits
		Sand, fine, tan to brown	3	15
		Clay, sandy, tan	2	17
		Sand, fine	3	20
		Sand, fine to medium	10	30

30-2E-29aab Drillers log of test hole in NW NE NE sec. 29, T. 30 S., R. 2 E., 150 feet east and 50 feet south of hay barn on river bank south of ditch; bored June 18, 1956. Surface altitude, 1,203.1 feet; depth to water, 14.20 feet.			Thickness (feet)	Depth (feet)
Quaternary--Pleistocene
	Wisconsinan terrace deposits
		Silt, black	3	3
		Sand, fine, tan	2	5
		Sand, fine to medium	15	20
		Sand, fine to coarse	20	40
		Sand and gravel	23	63
Permian--Leonardian
	Wellington Formation
		Shale	0.5	63.5

30-2E-29aba2 Drillers log of test hole in NE NW NE sec. 29, T. 30 S., R. 2 E., in alfalfa field 20 feet north, 10 feet east of irrigation well; bored June 14, 1956. Surface altitude, 1,202.5 feet; depth to water, 12.70 feet.			Thickness (feet)	Depth (feet)
Quaternary--Pleistocene
	Wisconsinan terrace deposits
		Silt and sand, fine	5	5
		Sand, fine	10	10
		Sand, fine to coarse	20	30
		Sand, fine to medium	15	45
		Sand and gravel, fine to medium	23	68
Permian--Leonardian
	Wellington Formation
		Shale	1	69

30-2E-29add Drillers log of test hole in SE SE NE sec. 29, T. 30 S., R. 2 E., on west side of road 20 feet north of half-mile hedge; bored June 18, 1956. Surface altitude, 1,202.0 feet; depth to water, 17.20 feet.			Thickness (feet)	Depth (feet)
Quaternary--Pleistocene
	Wisconsinan terrace deposits
		Silt, brown	10	10
		Clay, brown	5	15
		Sand, fine	10	25
		Sand, fine to coarse	5	30
		Sand and gravel	12	42
Permian--Leonardian
	Wellington Formation
		Shale	0.5	42.5

30-2E-29baa Drillers log of test hole in NE NE NW sec. 29, T. 30 S., R. 2 E., on south side of road under big elm tree, 0.1 mile south and 0.1 mile west of tank in field on north side of road; bored June 18, 1956. Surface altitude, 1,205.9 feet; depth to water, 14.80 feet.			Thickness (feet)	Depth (feet)
Quaternary--Pleistocene
	Wisconsinan terrace deposits
		Silt, black	2	2
		Sand, very fine, gray	3	5
		Silt, brown	5	10
		Sand, fine, tan	5	15
		Sand, fine to medium	5	20
		Sand and gravel	50	70

30-2E-29bbb Drillers log of test hole in NW NW NW sec. 29, T. 30 S., R. 2 E., east side of road 100 feet south of corner; bored June 14, 1956. Surface altitude, 1,206.0 feet; depth to water, 12.00 feet.			Thickness (feet)	Depth (feet)
Quaternary--Pleistocene
	Wisconsinan terrace deposits
		Silt, sandy, black	2	2
		Sand, fine	3	5
		Sand, fine to medium	35	40
		Sand and gravel	9	49
Permian--Leonardian
	Wellington Formation
		Shale	0.5	49.5

30-2E-29ccc Drillers log of test hole in SW SW SW sec. 29, T. 30 S., R. 2 E., on east side of road 40 feet north of corner; bored September 7, 1955. Surface altitude, 1,196.4 feet; depth to water, 8.50 feet.			Thickness (feet)	Depth (feet)
Quaternary--Pleistocene
	Alluvium
		Sand and silt, tan	5	5
		Sand, fine, clayey	10	15
		Sand, fine to coarse, and fine gravel	33	48
Permian--Leonardian
	Wellington Formation
		Shale, green	2	50

30-2E-29ddd Drillers log of test hole in SE SE SE sec. 29, T. 30 S., R. 2 E., on north side of road 100 feet west of corner; bored September 7, 1955. Surface altitude, 1,197.0 feet; depth to water, 12.50 feet.			Thickness (feet)	Depth (feet)
Quaternary--Pleistocene
	Wisconsinan terrace deposits
		Sand, fine, tan	7	7
		Sand and silt, gray to black	3	10
		Sand, fine, buff	3	13
		Sand, fine to coarse, and fine gravel	22	35
		Sand, medium to coarse, and fine to medium gravel	24	59
Permian--Leonardian
	Wellington Formation
		Shale	1	60

30-2E-30ccc Drillers log of test hole in SW SW SW sec. 30, T. 30 S., R. 2 E., on north side of road 20 feet east of corner; bored September 7, 1955. Surface altitude, 1,204.0 feet; depth to water, 10.50 feet.			Thickness (feet)	Depth (feet)
Quaternary--Pleistocene
	Wisconsinan terrace deposits
		Silt, sandy, brown	5	5
		Sand, very fine, silty	5	10
		Sand, fine to medium	6	16
		Sand, fine to coarse	9	25
		Sand, medium to coarse, and fine gravel	11	36
Permian--Leonardian
	Wellington Formation
		Shale, red brown	1	37

30-2E-33aaa Drillers log of test hole in NE NE NE sec. 33, T. 30 S., R. 2 E., on south side of road near corner; bored September 7, 1955. Surface altitude, 1,190.2 feet; depth to water, 9.20 feet.			Thickness (feet)	Depth (feet)
Quaternary--Pleistocene
	Alluvium
		Silt, sandy, black	3	3
		Sand, very fine	2	5
		Sand, fine	5	10
		Sand, fine to coarse	10	20
		Sand, fine to coarse, and fine gravel	10	30
		Clay, green	5	35
		Sand, fine to coarse, and fine gravel	15	50
Permian--Leonardian
	Wellington Formation
		Shale	3	53

30-2E-34aad Drillers log of test hole in SE NE NE sec. 34, T. 30 S., R. 2 E., in SE corner of alfalfa field; bored September 14, 1955. Surface altitude, 1,214.5 feet.			Thickness (feet)	Depth (feet)
Quaternary--Pleistocene
	Illinoisan or Kansan terrace deposits
		Silt, black	4	4
		Sand, fine to coarse, and gravel	24	28
Permian--Leonardian
	Wellington Formation
		Shale, green	2	30

30-2E-34baa Drillers log of test hole in NE NE NW sec. 34, T. 30 S., R. 2 E., south side of road 75 feet west of drive to west house; bored September 8, 1955. Surface altitude, 1,205.9 feet; depth to water, 18.30 feet.			Thickness (feet)	Depth (feet)
Quaternary--Pleistocene
	Colluvium
		Silt, tan	5	5
		Clay, sandy, tan	5	10
		Clay, sandy, red tan	5	15
	Illinoisan or Kansan terrace deposits
		Sand, fine to coarse	10	25
		Sand, fine to coarse, and fine gravel	15	40
		Clay, greenish gray	5	45
Permian--Leonardian
	Wellington Formation
		Shale, weathered, greenish gray	10	55
		Shale, gray	2	57

30-1E-1aac Sample log of test hole in SW NE NE sec. 1, T. 30 S., R. 1 E.; drilled June 8, 1944. Surface altitude, 1,218.1 feet; depth to water, 3.20 feet.			Thickness (feet)	Depth (feet)
Quaternary--Pleistocene
		Silt, buff; contains much medium to fine sand	5	5
		Sand, coarse to fine; contains much medium to fine gravel	5	10
		Gravel, medium to fine, and sand	24	34
		Silt, clayey, brown black to gray	6	40
		Gravel, medium to fine, and sand	8	48
Permian--Leonardian
	Wellington Formation
		Shale, light and dark gray	2	50

30-1E-1abb Drillers log of test hole in NW NW NE sec. 1, T. 30 S., R. 1 E., in south borrow pit in line with hedge row to south, 20 feet east of culvert into field; bored July 3, 1956. Surface altitude, 1,222.8 feet; depth to water, 10.10 feet.			Thickness (feet)	Depth (feet)
Quaternary--Pleistocene
	Wisconsinan terrace deposits
		Sand, fine	5	5
		Sand, medium to coarse	5	10
		Sand and gravel	40	50
		Sand, very coarse	3	53
Permian--Leonardian
	Wellington Formation
		Shale	1	54

30-1E-1acd Drillers log of test hole in SE SW NE sec. 1, T. 30 S., R. 1 E., at curve in old highway 30 feet south of blacktop by pole east of lane to gravel pit; bored July 4, 1956. Surface altitude, 1,218.6 feet; depth to water, 7.80 feet.			Thickness (feet)	Depth (feet)
Quaternary--Pleistocene
	Alluvium
		Silt, black	5	5
		Sand, fine	5	10
		Sand, fine to coarse	10	20
		Sand and gravel	38	58
Permian--Leonardian
	Wellington Formation
		Shale, blue gray	1	59

30-1E-1bbb Sample log of test hole in NW NW NW sec. 1, T. 30 S., R. 1 E.; drilled June 7, 1944. Surface altitude, 1,225.7 feet; depth to water, 5.77 feet.			Thickness (feet)	Depth (feet)
Quaternary--Pleistocene
	Wisconsinan terrace deposits
		Silt, dark gray; contains much fine sand	3	3
		Sand, medium to fine, and gravel	7	10
		Gravel, coarse to fine, and sand	46	56
Permian--Leonardian
	Wellington Formation
		Shale, partly laminated, light and dark gray	4	60

30-1E-2aab2 Drillers log of test hole in NW NE NE sec. 2, T. 30 S., R. 1 E.; observation well 55 feet south of irrigation well; bored July 4, 1956. Surface altitude, 1,222.5 feet; depth to water, 9.30 feet.			Thickness (feet)	Depth (feet)
Quaternary--Pleistocene
	Wisconsinan terrace deposits
		Silt, black	5	5
		Clay, brown, sandy	5	10
		Sand, fine	5	15
		Sand, fine to coarse	5	20
		Sand and gravel	30	50

30-1E-2abb Sample log of test hole in NW NW NE sec. 2, T. 30 S., R. 1 E., about 0.5 mile west of NE corner; drilled June 9, 1944. Surface altitude, 1,226.8 feet; depth to water, 5.68 feet.			Thickness (feet)	Depth (feet)
		Road fill and gravel	1	1
Quaternary--Pleistocene
	Wisconsinan terrace deposits
		Silt, clayey, yellow gray; contains much coarse to fine sand	6	7
		Gravel, fine to coarse; contains some silty blue-gray and buff clay	13	20
		Gravel, fine, and sand	34	54
Permian--Leonardian
	Wellington Formation
		Shale, soft, interbedded green gray, blue gray, and dull pink; contains much gypsum, coarsely crystalline, at 57 to 58 feet	6	60

30-1E-3aaa Drillers log of test hole in NE NE NE sec. 3, T. 30 S., R. 1 E., in south borrow pit 20 feet west of corner; bored July 4, 1956. Surface altitude, 1,226.4 feet; depth to water, 10.40 feet.			Thickness (feet)	Depth (feet)
Quaternary--Pleistocene
	Wisconsinan terrace deposits
		Sand, fine	5	5
		Sand, fine to medium	5	10
		Sand, medium to coarse	10	20
		Sand, medium	5	25
		Sand, fine to medium	5	30
		Sand and gravel	20	50
Permian--Leonardian
	Wellington Formation
		Shale	0.5	50.5

30-1E-3abb Sample log of test hole in NW NW NE sec. 3, T. 30 S., R. 1 E., about 0.5 mile west of NE corner; drilled June 9. 1944. Surface altitude, 1,228.7 feet; depth to water, 4.45 feet.			Thickness (feet)	Depth (feet)
		Road fill and gravel	1	1
Quaternary--Pleistocene
	Wisconsinan terrace deposits
		Silt, soft, gray and yellow gray; contains some coarse to fine sand	5	6
		Sand, coarse to fine; contains much medium to fine gravel	4	10
		Gravel, fine to medium, sand, and silt	10	20
		Gravel, fine to coarse, and sand	10	30
		Gravel, fine, and sand	7	37
Permian--Leonardian
	Wellington Formation
		Shale, light blue gray and gray green	3	40

30-1E-8bbb Drillers log of test hole in NW NW NW sec. 3, T. 30 S., R. 1 E., east side of road 100 feet south of highway; bored July 5, 1956. Surface altitude, 1,228.5 feet; depth to water, 8.70 feet.			Thickness (feet)	Depth (feet)
Quaternary--Pleistocene
	Wisconsinan terrace deposits
		Silt, black	5	5
		Sand, fine to medium	5	10
		Sand, medium to coarse	10	20
		Sand and gravel	2	22
Permian--Leonardian
	Wellington Formation
		Shale, weathered, gray	1	23

30-1E-4aab Sample log of test hole in NW NE NE sec. 4, T. 30 S., R. 1 E., about 0.25 mile west of NE corner; drilled June 9, 1944. Surface altitude, 1,231.7 feet; depth to water, 3.35 feet.			Thickness (feet)	Depth (feet)
		Road fill and gravel	2	2
Quaternary--Pleistocene
	Wisconsinan terrace deposits
		Silt, clayey, dark gray	3	5
		Silt, yellow gray and gray; contains much fine sand	2	7
		Sand, medium to fine; contains some fine gravel	5	12
Permian--Leonardian
	Wellington Formation
		Shale, brown to gray green	2	14

30-1E-4bab Sample log of test hole in NW NE NW sec. 4, T. 30 S., R. 1 E., about 0.3 mile east of NW corner; drilled June 9, 1944. Surface altitude, 1,251.6 feet.			Thickness (feet)	Depth (feet)
Quaternary--Pleistocene
	Illinoisan or Kansan terrace deposits
		Silt, light brown; contains some medium to fine sand	6	6
		Clay, silty, light gray	1	7
		Sand, coarse to fine; contains some medium to fine gravel	3	10
		Sand, coarse to fine; contains medium to fine gravel and light-gray clay	10	20
		Gravel, coarse to fine, and sand	8	28
Permian--Leonardian
	Wellington Formation
		Shale, light gray green	2	30

30-1E-6aaa Sample log of test hole in NE NE NE sec. 6, T. 30 S., R. 1 E., about 70 feet west of corner; drilled June 7, 1944. Surface altitude, 1,260.8 feet; depth to water, 25.26 feet.			Thickness (feet)	Depth (feet)
Quaternary--Pleistocene
	Illinoisan or Kansan terrace deposits
		Soil and silt, gray	4	4
		Silt, tan; contains some sand	6	10
		Sand, coarse to fine; contains much tan and yellow-gray silt and clay and some medium to fine gravel	20	30
		Gravel, fine to coarse, and sand	10	40
		Gravel, coarse to fine, and sand; contains some yellow clay	7.5	47.5
Permian--Leonardian
	Wellington Formation
		Shale, laminated, blue gray	0.5	48

30-1E-6bbb Sample log of test hole in NW NW NW sec. 6, T. 30 S., R. 1 E., about 100 feet east of NW corner; drilled June 7, 1944. Surface altitude, 1,251.9 feet; depth to water, 12.30 feet.			Thickness (feet)	Depth (feet)
Quaternary--Pleistocene
	Illinoisan or Kansan terrace deposits
		Sand, medium to fine, and yellow-gray silt	2	2
		Sand, medium to fine	3	5
		Silt, clayey, yellow buff to light gray; contains some medium to fine gravel	2	7
		Sand, medium to fine	2	9
		Clay, silty, light gray	1	10
		Sand, medium to coarse; contains some fine gravel and buff and light-gray clay	10	20
		Gravel, fine to medium	10	30
		Sand, coarse to fine; contains some medium to fine gravel	10	40
		Gravel and medium to coarse sand	26	66
Permian--Leonardian
	Wellington Formation
		Shale, yellow gray to gray green and blue gray	4	70

30-1E-7bbb Drillers log of test hole in NW NW NW sec. 7, T. 30 S., R. 1 E., on south side of road 30 feet east of corner; bored September 2, 1955. Surface altitude, 1,247.0 feet; depth to water, 14.00 feet.			Thickness (feet)	Depth (feet)
Quaternary--Pleistocene
	Illinoisan or Kansan terrace deposits
		Clay, very sandy, red	5	5
		Sand, fine	2	7
		Clay, sandy, tan	5	12
		Sand, fine	8	20
		Sand, fine to coarse	20	40
		Sand, fine to coarse, and fine gravel	20	60
		Sand, medium to coarse, and fine to medium gravel	8	68
Permian--Leonardian
	Wellington Formation
		Shale	1	69

30-1E-7ddd Drillers log of test hole in SE SE SE sec. 7, T. 30 S., R. 1 E., in west road ditch 15 feet north of corner; bored September 2, 1955. Surface altitude, 1,259.0 feet; depth to water, 26.80 feet.			Thickness (feet)	Depth (feet)
Quaternary--Pleistocene
	Illinoisan or Kansan terrace deposits
		Clay, red brown	5	5
		Clay, sandy, red brown	5	10
		Clay, sandy, tan	10	20
		Sand, fine	25	45
		Sand, fine to coarse, and fine gravel	20	65
		Gravel, medium to coarse	5	70
		Gravel, medium to coarse, arkosic	8	78
Permian--Leonardian
	Wellington Formation
		Shale, green gray	6	84

30-1E-9add Drillers log of test hole in SE SE NE sec. 9, T. 30 S., R. 1 E., in driveway to schoolhouse; bored July 5, 1956. Surface altitude, 1,244.0 feet; depth to water, 18.20 feet.			Thickness (feet)	Depth (feet)
Quaternary--Pleistocene
	Illinoisan or Kansan terrace deposits
		Silt, black	5	5
		Silt, sandy, red brown	2	7
		Sand, fine	8	15
		Sand, fine to coarse	5	20
		Sand and gravel, arkosic	12	32
Permian--Leonardian
	Wellington Formation
		Shale, blue gray	1	33

30-1E-11aaa Drillers log of test hole in NE NE NE sec. 11, T. 30 S., R. 1 E., on south side of road 20 feet west of corner; bored July 3, 1956. Surface altitude, 1,222.5 feet; depth to water, 11.90 feet.			Thickness (feet)	Depth (feet)
Quaternary--Pleistocene
	Wisconsinan terrace deposits
		Silt, brown	7	7
		Sand, fine	8	15
		Sand, medium to coarse	37	52
Permian--Leonardian
	Wellington Formation
		Shale	1	53

30-1E-13ddc2 Drillers log of test hole in SW SE SE sec. 13, T. 30 S., R. 1 E.; bored June 14, 1956. West observation well for aquifer test using Francis Shoup irrigation well, near shelter belt. Surface altitude, 1,210.2 feet; depth to water, 10.80 feet.			Thickness (feet)	Depth (feet)
Quaternary--Pleistocene
	Wisconsinan terrace deposits
		Sand, silty	5	5
		Sand, fine	5	10
		Sand and fine gravel	15	25
		Sand and gravel, fine to coarse	24	49
Permian--Leonardian
	Wellington Formation
		Shale	0.5	49.5

30-1E-14aaa Drillers log of test hole in NE NE NE sec. 14, T. 30 S., R. 1 E., on south side of road at curve where road goes northwest; bored July 3, 1956. Surface altitude, 1,216.3 feet; depth to water, 9.70 feet.			Thickness (feet)	Depth (feet)
Quaternary--Pleistocene
	Wisconsinan terrace deposits
		Sand, fine	15	15
		Sand, fine to coarse	10	25
		Sand and gravel	39	64
Permian--Leonardian
	Wellington Formation
		Shale	1	65

30-1E-16ddd Drillers log of test hole in SE SE SE sec. 16, T. 30 S., R. 1 E., north side of road 100 feet west of corner; bored July 5, 1956. Surface altitude, 1,232.9 feet; depth to water, 16.10 feet.			Thickness (feet)	Depth (feet)
Quaternary--Pleistocene
	Illinoisan or Kansan terrace deposits
		Silt, black	4	4
		Silt, sandy, red brown	6	10
		Sand, fine	10	20
		Sand and gravel, arkosic	11	31
Permian--Leonardian
	Wellington Formation
		Shale, gray	3	34

30-1E-18cbc Drillers log of test hole in SW NW SW sec. 18, T. 30 S., R. 1 E., in center of road 0.1 mile south of south house, 20 feet south of north end of hedge row on west side; bored September 1, 1955. Surface altitude, 1,223.7 feet; depth to water, 18.60 feet.			Thickness (feet)	Depth (feet)
Quaternary--Pleistocene
	Wisconsinan terrace deposits
		Clay, sandy, brown	5	5
		Clay, sandy, red	5	10
		Sand, fine, clayey	5	15
		Clay, red	5	20
		Clay, black	3	23
		Clay, blue gray	2	25
		Sand, fine to medium	4	29
Permian--Leonardian
	Wellington Formation
		Shale, black	1	30

30-1E-19bbb Drillers log of test hole in NW NW NW sec. 19, T. 30 S., R. 1 E., in pasture 200 feet NE of barn back of house; bored September 1, 1955. Surface altitude, 1,219.9 feet; depth to water, 16.60 feet.			Thickness (feet)	Depth (feet)
Quaternary--Pleistocene
	Wisconsinan terrace deposits
		Sand, very fine	5	5
		Sand, fine	5	10
		Sand, fine to medium	5	15
		Sand, fine to coarse, and fine gravel	30	45
Permian--Leonardian
	Wellington Formation
		Shale, black	1	46

30-1E-23aab Drillers log of test hole in NW NE NE sec. 23, T. 30 S., R. 1 E., south of road in front of mailbox at house on south side; bored July 3, 1956. Surface altitude, 1,211.1 feet; depth to water, 7.10 feet.			Thickness (feet)	Depth (feet)
Quaternary--Pleistocene
	Wisconsinan terrace deposits
		Silt and clay, black	5	5
		Sand, fine to medium	10	15
		Sand, medium to coarse	10	25
Permian--Leonardian
	Wellington Formation
		Shale	1	26

30-1E-25aaa Drillers log of test hole in NE NE NE sec. 25, T. 30 S., R. 1 E., on west side of road 40 feet south of corner; bored September 7, 1955. Surface altitude, 1,202.6 feet; depth to water, 7.30 feet.			Thickness (feet)	Depth (feet)
Quaternary--Pleistocene
	Wisconsinan terrace deposits
		Sand, fine	5	5
		Sand, very fine	20	25
		Sand, fine to medium	10	35
		Sand, fine to coarse, and fine to medium gravel	14	49
Permian--Leonardian
	Wellington Formation
		Shale	1	50

30-1E-25baa Sample log of test hole in NE NE NW sec. 25, T. 30 S., R. 1 E. 0.5 mile east of NW corner; drilled May 18, 1944. Surface altitude, 1,207.9 feet; depth to water, 3.75 feet.			Thickness (feet)	Depth (feet)
Quaternary--Pleistocene
	Wisconsinan terrace deposits
		Silt, dark gray; contains much medium to fine sand	3	3
		Sand, medium to fine interbedded with silt	5	8
		Sand, medium to fine; contains much blue-gray clay	2	10
		Gravel, medium to fine, and sand	25	35
Permian--Leonardian
	Wellington Formation
		Shale, soft, gray and dull greenish gray	5	40

30-1E-25bcc Sample log of test hole in SW SW NW sec. 25, T. 30 S., R. 1 E., 0.5 mile north of SW corner; drilled May 18, 1944. Surface altitude, 1,211.4 feet; depth to water, 9.01 feet.			Thickness (feet)	Depth (feet)
		Road fill	2	2
Quaternary--Pleistocene
	Wisconsinan terrace deposits
		Clay, silty, gray	3	5
		Silt, yellow brown and light gray; contains some coarse to fine sand	5	10
		Gravel, fine to coarse, and sand	10	20
		Sand, coarse to fine, and coarse to fine gravel	10	30
		Gravel, coarse to fine	5	35
Permian--Leonardian
	Wellington Formation
		Shale, gray blue	5	40

30-1E-26aaa Drillers log of test hole in NE NE NE sec. 26, T. 30 S., R. 1 E., south side of road 100 feet west of corner, under mulberry tree; bored July 3, 1956. Surface altitude, 1,211.0 feet; depth to water, about 15 feet.			Thickness (feet)	Depth (feet)
Quaternary--Pleistocene
	Wisconsinan terrace deposits
		Silt, black	5	5
		Sand, very fine, and silt, brown	5	10
		Clay, sandy, brown	5	15
		Clay, sandy, gray	2	17
Permian--Leonardian
	Wellington Formation
		Shale, gray	1	18

30-1E-27ccc Drillers log of test hole in SW SW SW sec. 27, T. 30 S., R. 1 E., on north side of road 15 feet east of corner; bored September 7, 1955. Surface altitude, 1,212.0 feet; depth to water, 18.40 feet.			Thickness (feet)	Depth (feet)
Quaternary--Pleistocene
	Wisconsinan terrace deposits
		Silt, black	4	4
		Sand, fine to medium	6	10
		Sand, fine to coarse	10	20
		Sand, fine to coarse, and fine gravel	16	36
		Clay, brown	1	37

30-1E-27ddd Drillers log of test hole in SE SE SE sec. 27, T. 30 S., R. 1 E., on north side of road 40 feet west of corner; bored September 7, 1955. Surface altitude, 1,217.0 feet; depth to water, 13.00 feet.			Thickness (feet)	Depth (feet)
Quaternary--Pleistocene
	Illinoisan or Kansan terrace deposits
		Clay, buff	5	5
		Gravel, fine to medium; contains some clay	10	15
		Sand, fine to coarse, and fine gravel	10	25
Permian--Leonardian
	Wellington Formation
		Shale, gray green	5	30

30-1E-28ccc Drillers log of test hole in SW SW SW sec. 28, T. 30 S., R. 1 E., on north side of road 175 feet east of corner; bored September 7, 1955. Surface altitude, 1,211.9 feet; depth to water, 21.50 feet.			Thickness (feet)	Depth (feet)
Quaternary--Pleistocene
	Wisconsinan terrace deposits
		Sand and silt, gray to black	4	4
		Clay, sandy, red brown	2	6
		Sand, fine, tan	14	20
		Sand, fine to medium	10	30
		Sand, medium to coarse	17	47
Permian--Leonardian
	Wellington Formation
		Shale, green	2	49

30-1E-30bcc Drillers log of test hole in SW SW NW sec. 30, T. 30 S., R. 1 E., on east side of road 100 feet north of half-mile hedge; bored September 1, 1955. Surface altitude, 1,243.0 feet.			Thickness (feet)	Depth (feet)
Quaternary--Pleistocene
	Colluvium
		Clay, sandy, red	20	20

30-1E-33cdc Drillers log of test hole in SW SE SW sec. 33, T. 30 S., R. 1 E., in field 50 feet north of center of highway, 100 feet east of turnpike; bored June 7, 1956. Surface altitude, 1,203.9 feet; depth to water, 14.86 feet.			Thickness (feet)	Depth (feet)
Quaternary--Pleistocene
	Wisconsinan terrace deposits
		Sand, fine, red tan	5	5
		Sand, fine, tan	10	15
		Sand, fine to coarse	26	41
Permian--Leonardian
	Wellington Formation
		Shale, tan to gray	0.5	41.5

30-1E-33ddd Drillers log of test hole in SE SE SE sec. 33, T. 30 S., R. 1 E., on west side of road 100 feet north of highway east of oxbow lake; bored June 6, 1956. Surface altitude, 1,195.5 feet; depth to water, 6.85 feet.			Thickness (feet)	Depth (feet)
Quaternary--Pleistocene
	Alluvium
		Silt, sandy, black	2	2
		Clay, sandy, red brown	3	5
		Clay, sandy, brown	2	7
		Sand, fine to medium	3	10
		Sand and gravel, fine to medium	22	32
Permian--Leonardian
	Wellington Formation
		Shale, blue green	0.5	32.5

30-1E-34ada Drillers log of test hole in NE SE NE sec. 34, T. 30 S., R. 1 E., in wheat field west of road, midway between house on west and house on east; bored August 11, 1956. Surface altitude, 1,209.8 feet; depth to water, 7.60 feet.			Thickness (feet)	Depth (feet)
Quaternary--Pleistocene
	Wisconsinan terrace deposits
		Silt, black	5	5
		Sand, medium, clayey, red	5	10
		Sand and gravel, clayey	5	15
Permian--Leonardian
	Wellington Formation
		Shale	0.5	15.5

30-1E-34add Drillers log of test hole in SE SE NE sec. 34, T. 30 S., R. 1 E., in wheat field 35 feet west of white wire gate 10 feet north of alfalfa field; bored August 11, 1956. Surface altitude, 1,206.1 feet; depth to water, 12.10 feet.			Thickness (feet)	Depth (feet)
Quaternary--Pleistocene
	Wisconsinan terrace deposits
		Silt, brown	5	5
		Silt and fine sand	5	10
		Clay, sandy, brown	2	12
		Sand, fine	8	20
		Sand and gravel, medium to coarse	7	27
Permian--Leonardian
	Wellington Formation
		Shale	0.5	27.5

30-1E-34bbc Drillers log of test hole in SW NW NW sec. 34, T. 30 S., R. 1 E., on east side of road at wood bridge into alfalfa field, 50 feet north of SW corner of field; bored June 6, 1956. Surface altitude, 1,208.6 feet; depth to water, 13.95 feet.			Thickness (feet)	Depth (feet)
Quaternary--Pleistocene
	Wisconsinan terrace deposits
		Silt, sandy, brown	5	5
		Silt, very fine, sandy, red tan	5	10
		Sand, very fine to fine, red tan 5 15 Sand, fine to coarse	18	33
Permian--Leonardian
	Wellington Formation
		Shale	0.5	33.5

30-1E-34bcc Drillers log of test hole in SW SW NW sec. 34, T. 30 S., R. 1 E., in east road ditch between two walnut trees, 60 feet north of half-mile line; bored June 6, 1956. Surface altitude, 1,208.0 feet; depth to water, 14.90 feet.			Thickness (feet)	Depth (feet)
Quaternary--Pleistocene
	Wisconsinan terrace deposits
		Clay, brown	5	5
		Clay, sandy, red brown	5	10
		Silt and clay, brown	5	15
		Silt, fine, sandy, brown	20	35
		Gravel, fine to medium	7	42
Permian--Leonardian
	Wellington Formation
		Shale, blue gray	0.5	42.5

30-1E-34ccb Drillers log of test hole in NW SW SW sec. 34, T. 30 S., R. 1 E., on east side of road across from wooden gate 60 feet south of end of hedge row on east side of road; bored June 6, 1956. Surface altitude, 1,203.8 feet; depth to water, 14.10 feet.			Thickness (feet)	Depth (feet)
Quaternary--Pleistocene
	Wisconsinan terrace deposits
		Silt, sandy, black	5	5
		Silt, fine, sandy, tan brown	5	10
		Sand, fine	5	15
		Sand, fine to medium	25	40
Permian--Leonardian
	Wellington Formation
		Shale, blue gray	0.5	40.5

30-1E-34ccd Drillers log of test hole in SE SW SW sec. 34, T. 30 S., R. 1 E., north of highway in SE corner of oat field, 10 feet south of power pole; bored June 8, 1956. Surface altitude, 1,200.2 feet; depth to water, 14.50 feet.			Thickness (feet)	Depth (feet)
Quaternary--Pleistocene
	Alluvium
		Silt, brown	5	5
		Silt, black	2	7
		Clay, tan	3	10
		Sand, fine, tan	5	15
		Sand, fine to medium	25	40
Permian--Leonardian
	Wellington Formation
		Shale	0.5	40.5

30-1E-34dcd Drillers log of test hole in SE SW SE sec. 34, T. 30 S., R. 1 E., on north side of road 20 feet west of windmill; bored June 8, 1956. Surface altitude, 1,202.8 feet; depth to water, 14.20 feet.			Thickness (feet)	Depth (feet)
Quaternary--Pleistocene
	Alluvium
		Silt, black	5	5
		Clay, black to brown	5	10
		Clay, sandy, brown	5	15
		Sand, fine	10	25
		Sand, fine to medium, and gravel	15	40
Permian--Leonardian
	Wellington Formation
		Shale	0.5	40.5

30-1E-35aaa Drillers log of test hole in NE NE NE sec. 35, T. 30 S., R. 1 E., on south side of road 100 feet west of corner; bored September 7, 1955. Surface altitude, 1,214.5 feet; depth to water, 17.70 feet.			Thickness (feet)	Depth (feet)
Quaternary--Pleistocene
	Illinoisan or Kansan terrace deposits
		Clay, sandy, tan	5	5
		Sand, fine to medium, clayey	5	10
		Sand, fine	10	20
		Sand, medium to coarse, and fine gravel	22	42
Permian--Leonardian
	Wellington Formation
		Shale, green	1	43

30-1E-35baa Sample log of test hole in NE NE NW sec. 35, T. 30 S., R. 1 E., about 80 feet south of center of north side; drilled May 17, 1944. Surface altitude, 1,216.6 feet			Thickness (feet)	Depth (feet)
		Road fill and soil, dark gray	2	2
Quaternary--Pleistocene
	Illinoisan or Kansan terrace deposits
		Silt, clayey, yellow gray; contains much coarse to fine gravel and sand	5	7
		Gravel, medium to fine, and sand	3	10
		Gravel, coarse to fine, and sand	8	18
Permian--Leonardian
	Wellington Formation
		Shale, yellowish to blue gray	7	25

30-1E-35bcc Sample log of test hole in SW SW NW sec. 35, T. 30 S., R. 1 E., 0.5 mile north of SW corner; drilled May 17, 1944. Surface altitude, 1,202.8 feet; depth to water, 3.47 feet.			Thickness (feet)	Depth (feet)
		Road fill	2	2
Quaternary--Pleistocene
	Wisconsinan terrace deposits
		Silt, brown	2	4
		Sand, medium to fine	16	20
		Gravel, fine, and sand	3	23
Permian--Leonardian
	Wellington Formation
		Shale, light and dark gray green	7	30

30-1E-35cbc Drillers log of test hole in SW NW SW sec. 35, T. 30 S., R. 1 E., on east side of road at south end of hedge row; bored June 11, 1956. Surface altitude, 1,205.8 feet; depth to water, 13.60 feet.			Thickness (feet)	Depth (feet)
Quaternary--Pleistocene
	Wisconsinan terrace deposits
		Silt, brown	5	5
		Silt, fine, buff	5	10
		Sand, dark buff	3	13
		Sand; contains clay streaks	2	15
		Sand, fine to medium	5	20
		Sand and gravel	5	25
		Gravel	8	33
Permian--Leonardian
	Wellington Formation
		Shale	0.5	33.5

30-1W-2abb Sample log of test hole in NW NW NE sec. 2, T. 30 S., R. 1 W., 0.5 mile east of NW corner; drilled June 7, 1944. Surface altitude, 1,244.8 feet; depth to water, 9.84 feet.			Thickness (feet)	Depth (feet)
		Road fill and gravel	2	2
Quaternary--Pleistocene
	Wisconsinan terrace deposits
		Silt, clayey, gray to light brown	10	12
		Silt, clayey, gray and tan	10	22
		Sand, coarse to fine, and medium to fine gravel	8	30
		Gravel, medium to fine, and sand	4	34
Permian--Leonardian
	Wellington Formation
		Shale, blue gray	2	36

30-1W-3bab Sample log of test hole in NW NE NW sec. 3, T. 30 S., R. 1 W., about 0.35 mile east of NW corner; drilled June 6, 1944. Surface altitude, 1,245.1 feet; depth to water, 4.53 feet			Thickness (feet)	Depth (feet)
		Road fill and gravel	3	3
Quaternary--Pleistocene
	Wisconsinan terrace deposits
		Silt, clayey, gray to buff; contains some coarse to fine sand	3	6
		Silt, tan; contains much medium to fine gravel	4	10
		Silt, tan; contains much medium to fine sand	14	24
		Gravel, coarse to fine, and sand	4	28
		Silt, buff	1	29
		Sand, coarse to medium, and medium to fine gravel	11	40
Permian--Leonardian
	Wellington Formation
		Shale, dark blue gray	6	46

30-1W-5abb Drillers log of test hole in NW NW NE sec. 5, T. 30 S., R. 1 W., on south side of road at gap into field about 400 feet east of half-mile line; bored August 31, 1955. Surface altitude, 1,250.0 feet; depth to water, 16.00 feet.			Thickness (feet)	Depth (feet)
Quaternary--Pleistocene
	Wisconsinan terrace deposits
		Sand, silty, black	5	5
		Clay, silty and sandy, red	12	17
		Sand, fine to medium	30	47
Permian--Leonardian
	Wellington Formation
		Shale	1	48

30-1W-7aaa Sample log of test hole in NE NE NE sec. 7, T. 30 S., R. 1 W., 40 feet west of NE corner; drilled June 6, 1944. Surface altitude, 1,261.2 feet.			Thickness (feet)	Depth (feet)
		Road fill	1	1
Quaternary--Pleistocene
	Colluvium
		Silt, clayey, light brown to light gray	5	6
Permian--Leonardian
	Wellington Formation
		Shale, laminated, yellow gray and light green gray	4	10

30-1W-13aaa Drillers log of test hole in NE NE NE sec. 13, T. 30 S., R. 1 W., on west side of road 50 feet south of corner; bored September 1, 1955. Surface altitude, 1,236.1 feet; depth to water, 12.00 feet.			Thickness (feet)	Depth (feet)
Quaternary--Pleistocene
	Wisconsinan terrace deposits
		Silt, black	5	5
		Clay, sandy, red	5	10
		Sand, fine, clayey	2	12
		Clay, sandy, tan	2	14
		Clay, sandy, green	5	19
		Sand, fine to medium	5	24
		Sand, fine to coarse, and fine gravel	11	35
Permian--Leonardian
	Wellington Formation
		Shale, green	5	40

30-1W-18bbb Sample log of test hole in NW NW NW sec. 18, T. 30 S., R. 1 W., about 425 feet east of corner; drilled June 6, 1944. Surface altitude, 1,275.0 feet.			Thickness (feet)	Depth (feet)
		Road fill	5	5
Quaternary--Pleistocene
	Colluvium
		Clay, silty, light gray; contains trace of medium to fine sand	11	16
Permian--Leonardian
	Wellington Formation
		Shale, laminated, hard, dark gray	2	18

30-1W-24add Drillers log of test hole in SE SE NE sec. 24, T. 30 S., R. 1 W., on west side of road at cottonwood tree just north of half-mile line; bored September 1, 1955. Surface altitude, 1,218.0 feet; depth to water, 1.3.20 feet.			Thickness (feet)	Depth (feet)
Quaternary--Pleistocene
	Alluvium
		Sand, fine	10	10
		Sand, fine to medium	10	20
		Clay, black	2	22
		Sand, fine	2	24
		Sand, fine to coarse, and fine gravel	3	27
Permian--Leonardian
	Wellington Formation
		Shale, green	1	28

30-2W-1aaa Drillers log of test hole in NE NE NE sec. 1, T. 30 S., R. 2 W., on west side of road 20 feet south of corner; bored August 31, 1955. Surface altitude, 1,244.0 feet; depth to water, 8.10 feet.			Thickness (feet)	Depth (feet)
Quaternary--Pleistocene
	Alluvium
		Silt, black	4	4
		Sand, fine to medium	6	10
		Sand, fine to coarse	20	30
		Sand, fine to coarse, and fine to medium gravel	3	33
Permian--Leonardian
	Wellington Formation
		Shale	1	34

30-3W-15bbb Drillers log of test hole in NW NW NW sec. 15, T. 30 S., R. 3 W., on south side of road 40 feet east of intersection; bored August 31, 1955. Surface altitude, 1,353.2 feet.			Thickness (feet)	Depth (feet)
Quaternary--Pleistocene
	Colluvium
		Silt, black	5	5
		Clay, sandy, red	5	10
Permian--Leonardian
	Ninnescah Shale
		Shale, red	15

30-3W-18bbb Drillers log of test hole in NW NW NW sec. 18, T. 30 S., R. 3 W., on east side of road 10 feet south of corner; bored August 17, 1955. Surface altitude, 1,366.3 feet; depth to water, about 18 feet.			Thickness (feet)	Depth (feet)
Quaternary--Pleistocene
	Colluvium
		Silt, gray to black	5	5
		Clay, compact, greenish gray	5	10
		Clay, green; contains much quartz gravel	2	12
		Clay, sandy, red	5	17
		Sand, fine to medium	9	26
Permian--Leonardian
	Ninnescah Shale
		Shale, red	1	27

30-4W-9ccc Drillers log of test hole in SW SW SW sec. 9, T. 30 S., R. 4 W., on north side of road 40 feet east of intersection; bored August 17, 1955. Surface altitude, 1,450.6 feet; depth to water, 6.00 feet.			Thickness (feet)	Depth (feet)
Quaternary--Pleistocene
	Nebraskan terrace deposits
		Silt, black	3	3
		Sand, fine to medium, tan	2	5
		Sand, fine, light gray	5	10
		Sand, fine to medium, greenish gray	46	56
Permian--Leonardian
	Ninnescah Shale
		Shale	1	57

30-4W-10aaa Drillers log of test hole in NE NE NE sec. 10, T. 30 S., R. 4 W., on west side of road 60 feet south of Highway 42; bored August 17, 1955.			Thickness (feet)	Depth (feet)
Quaternary--Pleistocene
	Colluvium
		Clay, sticky, black	3	3
		Clay, tan to red tan	4	7
Permian--Leonardian
	Ninnescah Shale
		Shale, red and green	2	9

30-4W-10ccc Drillers log of test hole in SW SW SW sec. 10, T. 30 S., R. 4 W., on east side of road 10 feet north of corner; bored August 17, 1955. Surface altitude, 1,423.9 feet.			Thickness (feet)	Depth (feet)
Quaternary--Pleistocene
	Nebraskan terrace deposits
		Silt, sandy, tan	3	3
		Clay, tan	2	5
		Clay, red	1	6
Permian--Leonardian
	Ninnescah Shale
		Shale, red	1	7

30-4W-17bbb Drillers log of test hole in NW NW NW sec. 17, T. 30 S., R. 4 W., on south side of road 100 feet east of intersection; bored August 16, 1955. Surface altitude, 1,468.5 feet; depth to water, 12.90 feet.			Thickness (feet)	Depth (feet)
Quaternary--Pleistocene
	Nebraskan terrace deposits
		Silt, black	2	2
		Clay, sandy, buff	3	5
		Clay, sandy, light buff	2	7
		Clay, sand, and gravel, tan	2	9
		Clay, sandy, greenish buff	2	11
		Sand, fine to medium, clayey	4	15
		Sand, fine to coarse	54	69
Permian--Leonardian
	Ninnescah Shale
		Shale, red	1	70

30-4W-18bbb Drillers log of test hole in NW NW NW sec. 18, T. 30 S., R. 4 W., in triangle north of highway, west of county-line road; bored August 16, 1955. Surface altitude, 1,468.6 feet; depth to water, 9.10 feet.			Thickness (feet)	Depth (feet)
Quaternary--Pleistocene
	Nebraskan terrace deposits
		Silt, sandy, dark brown	3	3
		Sand, fine, tan	2	5
		Sand, fine to medium	61	66
Permian--Leonardian
	Ninnescah Shale
		Shale, red	1	67

30-4W-19bbb Drillers log of test hole in NW NW NW sec. 19, T. 30 S., R. 4 W., on east side of road 30 feet south of intersection; bored August 16, 1955. Surface altitude, 1,487.4 feet; depth to water, 26.60 feet.			Thickness (feet)	Depth (feet)
Quaternary--Pleistocene
	Nebraskan terrace deposits
		Silt, sandy, tan	2	2
		Clay, gravelly, tan	2	4
		Clay and sand, tan	3	7
		Sand, fine to medium	3	10
		Sand, fine to medium, and gravel	13	23
		Sand, fine, light tan	7	30
		Sand, fine to coarse	17	47
Permian--Leonardian
	Ninnescah Shale
		Shale	1	48

30-4W-19ccc Drillers log of test hole in SW SW SW sec. 19, T. 30 S., R. 4 W., on east side of road 50 feet north of intersection; bored August 16, 1955. Surface altitude, 1,475.3 feet; depth to water, 14.40 feet.			Thickness (feet)	Depth (feet)
Quaternary--Pleistocene
	Nebraskan terrace deposits
		Silt, sandy, dark brown	5	5
		Silt, black	2	7
		Sand, fine to medium	3	10
		Sand, fine to medium, and red clay	8	18
Permian--Leonardian
	Ninnescah Shale
		Shale, green	1	19

30-4W-24ccc Drillers log of test hole in SW SW SW sec. 24, T. 30 S., R. 4 on east side of road 20 feet north of intersection; bored August 17, 1955.			Thickness (feet)	Depth (feet)
Quaternary--Pleistocene
	Colluvium
		Silt, black	2	2
		Clay, red; contains much gravel	3	5
Permian--Leonardian
	Ninnescah Shale
		Shale, red	2	7

30-4W-34bbb Drillers log of test hole in NW NW NW sec. 34, T. 30 S., R. 4 W., on east side of road 12 feet south of corner; bored August 17, 1955. Surface altitude, 1,456.9 feet; depth to water, 23.60 feet.			Thickness (feet)	Depth (feet)
Quaternary--Pleistocene
	Nebraskan terrace deposits
		Silt, black	5	5
		Silt, brown	2	7
		Sand, fine to medium	8	15
		Clay, sandy, tan, and arkosic gravel	5	20
		Sand, fine to medium	58	78
Permian--Leonardian
	Ninnescah Shale
		Shale, red	2	80

T30S || T31S || T32S || T33S || T34S || T35S

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Kansas Geological Survey, Geology
Placed on web January 2003; originally published August 1961.
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