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Home My WebLink About921314.tiff LOG OF BORING BORING NO. S-207 SHEET 5 OF 7 PROJECT: DENVER REGIONAL LANDFILL (SOUTH) DATE DRILLED: 04/10/91 METHOD: ROTARY/CORE COORDINATES: 9569.94N 13935.32E GROUND ELEVATION: 5234.17 O F w Li1 ~ >-aj IL MATERIAL DESCRIPTION w o a o are 0 to c E OTHER — 101 See previous page for description 102 80 20 X —103 from 103.2 to 103.6 and 104.4 to 104.5 ft.. very 0 — 104 pale orange (10 YR 8/2) concretions — 105 — 106 60 50 0 — 107 163 - 108 X CD from 108.0 to 120.0 ft, becoming silty — 109 1 110 0 $ O O 111 at 110.5 ft. Calcite stringer x 52 18 X > I z o - 112 X o N -a 113 X • — 114 to — 115 from 113.0 to 118.0 ft., very pde orange (10 YR 8/2) concretions 70 14 X 0 — 116 in < — 117 F - 118 X 401-115 — 119 0 75 50 0 921314 — 120_ I II I11[I1_ 0.01C-4 FQorn LOG OF BORING BORING NO. S- 207 SHEET 6 OF 7 PROJECT: DENVER REGIONAL LANDFILL (SOUTH) DATE DRILLED: 04/10/91 METHOD: ROTARY/CORE COORDINATES: 9569.94N 13935.32E GROUND ELEVATION: 5234.17 w >- o re MATERIAL DESCRIPTION 0 F EL Lil W M 0_ 0 Q cc W re (/) La. OTHER — 121 from 120.0 to 122.0 ft., becoming medium tight 50 0 gray (N6), no silt, very hard — 122 — 123 from 122.0 to 124.8 ft, becoming silty at 123.4 ft, calcite filled fracture 80 0 - 124 - 125 from 124.8 to 126.3 ft., becoming dark gray (N3), trace silt, discontinuous Coal partings — 126 from 126.3 to 133.0 ft., becoming silty100 50 127 p1 at 127.8 ft., very pale orange (10 YR 8/2), 0 — 128 concretions N �— 129 at 128.7 and 130.3 ft., sub—horizontal, g 130 discontinuous Calcite stringer w a U 15 o— 131 es s N o 0 - 132 a cu 133 a from 133.0 to 143.4 ft., becoming dark gray (N3), — 134 trace sub—horizontal, discontinuous Coal partings, to — 135 N - 136 68 12 rn < - 137 > 138 0 ° - 139 so 0 aZO63,8 - 140 ®111111 l9 �� IT LOG OF 3ORING BORING NO. S- 207 SHEET 7 OF 7 PROJECT: DENVER REGIONAL LANDFILL (SOUTH) DATE DRILLED: 04/10/91 METHOD: ROTARY/CORE COORDINATES: 9569.94N 13935.32E GROUND ELEVATION: 5234.17 O . w w } ec IX MATERIAL DESCRIPTION tui w o ri F— o ¢ ce Cr In Ka Ir u OTHER — 141 x See previous page for description — 142 80 0 1 — 143 — 144 (143.4 — 150.0 ft.) Light gray (N7), weakly stratified, MU-STONE, some clay, horizontal — 145 calcite stringers, dry, non—calcareous to slightly w X calcareous 0 — 146 from 145.4 to 146.2 ft., trace clay, very hard cc 76 0 X x z 147 from 146.2 to 148.0 ft., becoming medium dark gray X (N4) \— 148 X from 148.1 to 148.3 ft., very pale orange av (10 YR 8/2) concretions e e n- 149X z O z° a a 150 a a X Boring terminated $ Lo at 150.0 ft. o— 151 U I 0 N oN- 152 153 — 154 In w a - 155 0 - 156 NI < 157 cki F_ 158 0 0k 159 16 0 9, 0638 LOG OF BORING BORING NO. S- 208 SHEET 1 OF 8 PROJECT: DENVER REGIONAL LANDFILL (SOUTH) DATE DRILLED: 03/20/91 METHOD: AUGER/CORE COORDINATES: 8428.09N 13954.02E GROUND ELEVATION: 5211.06 ir o. w t- >_ ce a. w w MATERIAL DESCRIPTIONw o -I o EL W M CC 0 < N KP ce LL OTHER SOIL (0.0 - 4.0 ft) Moderate yellowish brown — 1 (10 YR 5/4), homogeneous, CLAY, some fine grained sand, trace fine grained gravel, trace roots, 100 jointing, dry, slightly to highly calcareous, (CL) — 2 — 3 from 2.0 to 4.0 ft, becoming light brown c (5 YR 5/6), trace fine grained sand ° Z — 4 <' WEATHERED LARAMIE FORMATION (4.0 — 24.5 ft.) e - 5 Medium gray (N5), weakly stratified, CLAYSTONE, .n gypsum lined and Iron stained sub—horizontal o = fractures, Z— 6 dry, non—calcareous e from 8.0 to 20.8 ft. becoming homogeneous, t' 7 slightly weathered o .oe from 6.8 to 7.B ft., highly fractured, iron °' o 3 \— $ stained < Z C) $ N from 8.5 to 19.8 ft., becoming medium dark gray c • — 9 (N4), trace lignite a 0 E. ° _1 a 10 o a v from 10.7 to 14.0 ft., iron stained fractures a a — • z z : O - 11 a „a I $ i � N N — 12 o t s 13 a I. o a O. — 14 Z < N ao - 15 „ a z U a N _ 16 from 16.0 to 18.2 ft., Iron stained fractures In — 17 a .2Io 0 F — 18 Z< O 0 — 19 00 20 Z a sQ639 IllInn 4II-1 LOG OF BORING BORING NO. S-208 SHEET 2 OF 8 PROJECT: DENVER REGIONAL LANDFILL (SOUTH) DATE DRILLED: 03/20/91 METHOD: AUGER/CORE COORDINATES: 8428.09N 13954.02E GROUND ELEVATION: 5211.06 ci La P w H >-w re E ce w u_ w MATERIAL DESCRIPTION w o I U Q Cr 0 LLI Q in t' w � OTHER See previous page for description cr 21 from 20.0 to 20.8 ft., becoming z z X Began coring at dark gray (N3), 20.8 feet. Iron stained fractures - 22 2 from 21.0 to 24.5 ft., becoming medium dark gray (N4), homogeneous to weakly stratified, trace to - 23 some slit, trace lignite partings, manganese oxide 1 and iron stained fractures 100 100 - 24 1 (24.5 — 28.5 ft.) Yellowish gray (5 Y 7/2), 1 - 25 homogeneous to weakly stratified, clayey SILTSTONE, trace fine grained sand, trace lignite 26 particles, weathered, dry, non—calcareous X from 25.0 to 28.5 ft., increasing clay downward 27 1 at 25.6 ft., sub—horizontal Gypsum stringer \— 28 from 28.2 to 28.3 ft., becoming grayish orange 100 44 1 of (10 YR 7/4) N �— 29 (28.5 — 47.2 ft.) Medium dark gray (N4). 0 N homogeneous, blocky, silty CIAYSTONE. gypsum 2. 30 patches, weathered w 0 z E from 30.0 to 35.0 ft., becoming medium gray (N5), v o a O — 31 weakly stratified, Iron stained fractures, dry to x 1 v I damp, non—calcareous z L N o N - 32 1 $ at 32.2 ft., Lignite parting 33 100 96 1 at 33.0 ft., Ironstone concretions L 0. - 34 1 Cr 1 Li - 35 from 35.0 to 40.0 ft., trace to some silt, tidiscontinuous Irregular fractures, dry to damp, N — 36 non—calcareous 1 Q at 35.2 ft., Ironstone concretions 2 — 37 at 37.0 ft, moderate red (5 R 4/6) Ironstone concretions 96 90 1 I— — 38 at 38.0 ft., sub—horizontal discontinuous Lignite 0 - 39 parting 1 PACKER TESTED 33.79 — 45.10 ft. - 40 3 n i LOG OF BORING BORING NO. S- 208 SHEET 3 OF 8 -PROJECT: DENVER REGIONAL LANDFILL (SOUTH) DATE DRILLED: 03/20/91 METHOD: AUGER/CORE COORDINATES: 8428.09N 13954.02E GROUND ELEVATION: 5211.06 a w w F- )-- Ce tu Fa w MATERIAL DESCRIPTION w co K O a La a 0 ai re E v OTHER 2 — 41 See previous page for description X — 42 — 43 16 0 X x — 44 x — 45 from 45.0 to 47.2 ft, becoming dusky brown (5 YR 2/2), weakly stratified, trace sat, trace 2 — 46 lignite patches, irregular discontinuous Iron stained fractures 100 52 at 45.3 ft., Gypsum stringer 1 — 47 / (47.2 — 50.0 ft) Olive gray (5 Y 4/1). weakly ' rn stratified, fine to medium grained, clayey 1 Oi — 48 SANDSTONE, dry, non—calcareous N 0 r— 49 from 47.5 to 47.8 ft, trace clay, trace lignite 80 80 a o from 47.8 to 50.0 ft., becoming light gray (147), 0 v - 50 homogeneous to weakly stratified, trace sat a o 0 to (50.0 to 63.0 ft.) Very light gray (N8) to medium 0 o — 51 gray (N5), stratified, fine to medium grained, z L.ou N SANDSTONE with interbedded Clay stone layers oc O and lenses, non—calcareous 0 N — 52 100 100 c -- 5,3 0 a. 1 in — 54 hi ¢ — 55 0 . U 0 v) - 56 100 78 VI Q 0 - 57 at 57.0 and 57.4 ft. Gypsum partings F — 58 D . O o 0 — 59 100 96 - 6u--, -- - - - 0 3. sT -Mill ill i • LOG OF BORING BORING NO. 5- 208 SHEET 4 OF 8 PROJECT: DENVER REGIONAL LANDFILL (SOUTH) DATE DRILLED: 03/20/91 METHOD: AUGER/CORE COORDINATES: 8428.09N 13954.02E GROUND ELEVATION: 5211.06 c3 ca 2 La ~ } u_ IL w W MATERIAL DESCRIPTION w o5 CC 0 _I 0a_ tii F o re o aM ft g 4 to V cc OTHER See previous page for description 1 61 from 60.5 to 61.4 ft., Ironstone concretions 62 100 96 1 — 63 1 (63.0 — 69.0 ft.) Medium dark gray (144), clayey 1 — 64 SILTSTONE, trace to some lignite particles, dry, non—calcareous — 65 at 63.4 and 63.7 ft., discontinuous, very light 97 97 2 gray (N8), fine grained Sandstone lenses 1 66 from 64.0 to 66.0 ft., trace clay, trace fine grained sand 1 67 from 66.0 to 69.0 ft., trace very pale orange Ei 68 (10 YR 8/2) concretions 90 80 0 rn N ^— 69 1 0 L 0 (69.0 — 100.5 ft.) Medium dark gray (N4), 70 homogeneous to weakly stratified, CLAYSTONE, trace kJ z x a s9t, dry, non—calcareous chi O — 71 x 1 > I z o — 72N 62 22 1 -c N 0 73 0 L —" g grayish black — 74 from 74.0 to 77.5 ft., becomin 0 W (N2), homogeneous, carbonaceous a - 75 0 at 74.6 and 75.1 ft., sub—horizontal calcite 95 60 U stringers o — 76 0 N C — 77 0 41 -at 77.0 ft. calcite stringer H — 78 from 77.5 to 91.4 ft, becoming weakly stratified, 0 O silty, Lignite partings, discontinuous Calcite 100 72 O stringers 0 — 79 at 80.5 ft, very pale orange (10 YR 8/2) 80 concretions 0 9206351 St I li III LOG OF BORING BORING NO. S- 20$ SHEET 5 OF B PROJECT: DENVER REGIONAL LANDFILL (SOUTH) DATE DRILLED: 03/20/91 METHOD: AUGER/CORE COORDINATES: 8428.09N 13954.02E -GROUND ELEVATION: 5211.06 a 2 w m >- 1L tl w MATERIAL DESCRIPTION o x < m O 0 < K. W u OTHER 100 72 0 - 81 See previous page for description - 82 X 100 40 0 - S3 from 83.3 to 83.5 ft, Coal lens - 24 from 813.5 to 84.5 ft., Interbedded with Lignite X - 85 0 10o eo _ 26 0 at 86.2 and 87.5 ft., Calcite stringers 0 -87 \— 88 p1 100 93 N 0 — 89 N O a 90 w 0 ie l v o - 91 x 0 T Z L N from 91.4 to 95.0 ft, becoming dark gray (N3), c O — 92 trace sit, trace lignite partings 0 o at 92.2 ft., very pole orange (10 YR 8/2) r 93 soneretions 90 16 X - 94 x PACKER TESTED 87.25 - 98.56 ft. f/1 — 95 x o - 96 2 Cl) a _ 97 1 41100 25 >-F - 95 2 o ° - 99 X from-99.0 to 100.5 ft., trace to some at —100 100 67 006,3 LOG OF BORING BORING NO. s-208 SHEET 6 OF 8 PROJECT: DENVER REGIONAL LANDFILL (SOUTH) DATE DRILLED: 03/20/91 METHOD: AUGER/CORE COORDINATES: 8428.09N 13954.02E -GROUND ELEVATION: 5211.06 c} w I } re Tr MATERIAL DESCRIPTION w o w i 0 < -MR U_ OTHER See previous page for description 100 67 0 — 101 -B0 0 (100.5 — 102.2 ft.) Medium light gray (N6), sandy — 1_02 SILTSTONE, fissile, dry, non—calcareous 0 85 60 — 103 (102.2 — 125.3 ft.) Medium dark gray (N4), 0 homogeneous, CIAYSTONE, trace silt, dry. non—calcareous 0 —104 from 103.0 to 103.4 ft., sandy Sltstone layer 45 20 0 —105 — 106 X 90 30 107 2 -from 107.0 to 109.0 ft., some et to becoming silty Eort \- 108 1 rn 90 35 N 1 n — 1D9 from 109.0 to 113.2 ft., becoming homogeneous to weakly stratified, silty 110 0 U Lo 0 - 111 u I z 100 80 N 2 o 112 N r 113 1 from 113.2 to 125.3 ft., becoming dark gray (N3), 0 — 114 trace to some silt, trace very pale orange In (10 YR 8/2) concretions w E- 100 65 t ti— 116 1 0 fn < - 117 }— 118 0 n- 11-9 100 94 2 x 120 0 9206.35 —Bun r LOG OF BORING BORING NO. S- 208 SHEET 7 OF 8 PROJECT: DENVER REGIONAL LANDFILL (SOUTH) DATE DRILLED: 03/20/91 METHOD: AUGER/CORE COORDINATES: 8428.09N 13954.02E GROUND ELEVATION: 5211.06 6 La w i•-• r ix x N cii 0 1K MATERIAL DESCRIPTION w o n I J I- U i- CL to 0 0_ 3= 0 < W O Er o fail X' w ts. OTHER — 121 See previous page for description 0 100 94 0 — T22 — 123 1 0 - 124 100 46 3 TACKER TESTED -125 at 125.2 ft., Coal lens 119.25 — 130.56 ft. 126 (125.3 — 128.-0 ft.) Medium light gray (N6), E0 0 X homogeneous, sondySILTST0NE, trace sandstone 127 partings, trace lignite, Airy, non—calcareous11 100 90 - \-128 — 1 Jo) — N (128.0 — 132.0 ft.) Medium gray (N5),-homogeneous, -X "- 129 C1.YST0NE, trace silt, trace lignite, trace very 80 20 -^N light gray (N8) concretions, zones becoming silty, a130 dry. non—calcareous n 1 U Uin — 131 z 0 L N 80 BO 0 _132 _ 0 o oai (132.0 — 142.1 ft.) Medium gray (85), homogeneous, 0 c 133 clayey SILTSTONE, trace lignite and leaf fossils, 75 50 _trace calcite stringers, _trace very pale orange —134 (10 YR 8/2) concretions, dry, non—calcareous 0 N 0 — 135 from 135.1 to 138.0 ft., becoming medium dark gray 100 85 0_ 136 (via) -0 (n < - 137 x 43 75 20 1 3- - 13B I— from 138.0 to 140.0 ft., becoming medium light 0 gray (N6) 0 - 139 80 40 PACKER TESTED _140 1 134.t9 - 146.00 ft. 920638 LOG OF BORING BORING NO. S-208 SHEET 8 OF 8 PROJECT: DENVER REGIONAL LANDFILL (SOUTH) DATE DRILLED: 03/20/91 METHOD: -AUGER/CORE COORDINATES: E428.09N 13954.02E GROUND ELEVATION: 5211.0E O w w ~ >- Et w MATERIAL DESCRIPTION CL _ La 0 La CC 0 o .)i w v.) h. OTHER -- 141 See previous page for>iescription 0 20 0 -142 0 (142.1 - 143.7 ft.) _Block (N1), stratified, -COAL, "�° '• x - 143 -white-coating on�urfaeas, trace sulfur crystals, dry -1-44 _B6(143.7 — 150.0 ft.) Brownish gray (5 YR 4/1) to 100 medium light gray (N6), homogeneous to weakly m — 145 �tratlfied, clayey SILTST0NE, trace to very a carbonaceous, dry, non—calcareous -146 from 145.0 to 150.0 it, becoming medium light z 0 gray (N6) 75 20 147 tom 145.2 to 146.0 ft., dark gray (N3), x homogeneous, Oaystone layer, trace silt 148 0 p1 100 40 149 from 149.0 to 150.0 ft, trace to some sand 0 at 149.5 ft., Lignite stringer Boring terminated a — 150 100 70 1 at 150.0 ft. o - 151 Y, 1 N c — 152 o c.'J LI .- 0 153 n — 154 1) w — 155 5 0 .. 156 N < 157 — 158 O ° - 159 -160 rr 9X,10638� I I ' LOG OF BORING BORING NO. 3- 209 SHEET 1 OF 7 PROJECT: DENVER -REGIONAL LANDFILL (SOUTH) DATE DRILLED: 03/19/91 METHOD: AUGER/CORE COORDINATES: 7356.24N 13082.33E GROUND ELEVATION: 5149.1 6 w w m >- re w ce \ w MATERIAL -DESCRIPTION w o = Cl- D. W 0 W M -it0 < 0 la ix vai X' c.L. OTHER FILL (0.0 — 0.4 ft.) Loose, SAND - 1 SOIL (0.4 — 1.3 ft) Grayish brown (5 YR 3/2), CLAY, some fine grained sand, damp, 100 2 non—calcareous, (CL) / (1.3 — -4.0-ft.) Grayish brown (5 YR 3/2), Tine grained,poorly graded. SAND, trace to some clay and clay lenses, damp, slightly calcareous, 100 (SC) — 4 - -- - -- -- 5 (c0 to 6.0 ft.) Grayish brown (5 YR 3/2), blocky, CLAY, some fine gained and, damp to moist, 88 ' highly xalcareous, (CL) - 6 _ _ _ _ _ A, (to — 10.4 ft.) Moderate 3brown (5 YR 4/4), o 7 CLAY, trace grovel, damp to moist, highly o, 100 LT) calcareous, (SC) a \— $ 03 from 8.0 to 10.4 ft, becoming moderate yellowish e 9N brown (10 YR 5/4) --r v, 100 a — 10 0 E to (10.4 — 12.0 ft.) Moderate yellowish brown c z z a O 11 (10 YR 5/4), homogeneous, CLAY, iron staining y 100 I i_ N c O — 1-2 at 117 it, thin Sand lens a o N o WEATHERED LARAMIE FORMATION (12.0— 20.8 ft.) -e 13 JAoderate yellowish brown (10 YR 3/4) and medium c o gray (145), blocky, CLAYSTONE, -highly weathered, a a dry, -non—calcareous — 14 N from 13.0 to 20.$ ft, becoming predominantly e 14 medium gray (N5), weakly stratified, some Iron a — 15 Q staining an horizontal and sub—vertical fractures, 2 U slightly weathered Z $ 0 — 16 in at 14.6 ft, Lignite parting `— Cl) e 17 from 15.6 to 18.0 ft., becoming dark sray (N3), a x of trace to some lignite all I- 0 — 18 from 16.0 to 18.0 ft., Gypsum and Lignite partings o 19 o a a — 2D _I -9iLO638 11111M.H 1 LOG OF BORING BORING NO. S-209 SHEET 2 OF 7 PROJECT: DENVER REGIONAL LANDFILL ('SOUTH) DATE DRILLED: D3/19/91 METHOD: -AUGER/LORE COORDINATES: 7356.24N 113D82.33E GROUND ELEVATION: 5149.19 ci Li L., m >- u_ I.L. MATERIAL DESCRIPTIONCC 5 IC I- 0.. CL M X o � 0 vai K cc tom.. OTHER at 20.2 ft, Slitstone lens - 21 --- at 20 ft. fine grained Sandstone parting N/A N/A x Began coring at �— — 20$ feet (20.8 — 23.5 ft.) Pale yellowish brown (10 YR 6/2) 0 — 22 to stark yellowish brown (10 YR-t/2) -with light 83 52 *raven (5 'fR S/6) mottling, weakly stratified, fine rained _clayey graded, ayey SANDSTONE._soma — 0 g silt, trace to some claystone and slltetone lenses or patches, iron stained patches, trace gypsum — 24 patches or stringers, extremely weak, slightly weathered, dry, non calcareous y a 2 — 25 (23.5 - 30.5.ft) Dark yellowish brown (10 YR 4/2) a= with fight brown (5 YR 5/6) mottling, homogeneous, 100 I 26 siltyILAYSTONE, some sand, trace carbonaceous 2 — material, trace gypsum stringers, extremely weak, Z _slightly weathered, dry to damp, non—calcareous 1 27 from 23.5 to 24.0 ft., some interbedded sandstone \— 28 lenses1 03 at 25.2 ft, 1—Inch thick Gypsum stringer 5 v n— 29 from 26.5 to 27.4 ft., becoming very carbonaceous 87 27 a 0 2 a 30 below 27.5 ft., zones becoming clayey Siltstone ID $ with some sandy zones 0 1 PACKER TESTED >- O— 31 (30.5 — 33.0 ft.) Very pole-orange (10 YR 8/2) = 25.29— J6.60 it. tu i -with light brown (5 YR S/6) mottling, weakly 0 N0 - 32 SANDSTONE, fine grained, poorly graded, clayey 100 30 1 fy trace_carbonaceous material, trace v gypsum, extremely weak, friable, slightly 1 —� 33 — _ _ weathered to fresh, -dry, non—calcareous c — —, a — 34 (33.0 — 52.5 ft.) Dark yellowish brown (10 YR 4/2) 2 with Ilght•brown (5 'fR 5/6) mottling, homogeneous, In silty CLAYSTONE, trace sand, trace carbonaceous H1 35 material, extremely weak, slightly weathered to 1 Q fresh, damp, non—calcareous 50 16 ID - 36 x cm < — 37 x 31 from 37.5 to 45.5 ft., zones becoming clayey 1 i- 0 — 38 Slitstone o 39 2 100 70 — 40 3 —MUT En- 9Iis i LOG OF BORING BORING NO. S-20-9 SHEET 3 OF 7 PROJECT: DENVER REGIONAL LANDFILL (SOUTH) DATE DRILLED: 03/19/91 METHOD: AUGER/CORE COORDINATES: 7356.24N 13082.33E GROUND ELEVATION: 5149.19 O p W w m } u_ tL -> _ MATERIAL DESCRIPTION IX W o F -1 U i-- tZ W U W s: D: O < o V)) k 0 � OTHER - 41 See previous page for 3escription 1 - 42 100 70 2 - 43 2 - 44 3 - 45 3 PACKER TESTED 92 48 37.79 — 49.10 M. from-45.5 to 52.5 ft., becoming brownish black 3 - 46 (5 YR 2/1), decreasing slit (10-30 percent). fresh 47 1 O) -from 475 to 2.5 ft., zones of some carbonaceous 1 \- 48 material a0 N 1 n— 49 a co o w 2 v 50 o 738 38 0 U TS In O — 51 a 1 v I o O — 52 1 cy T r 0 53 (52.5 — 55.5 ft.) Medium light gray (N6), a. non—stratified, fine grained,poorly graded, 1 54 SANDSTONE, trace gypsum stringers, medium strong, 27 -O Wfresh, dry, tightly cemented, non—calcareous I- - 55.55 X Q O _ 55 x N (55.3 — 78.5 ft.) Brownish block (5 YR 2/1), Q — 57 homogeneous, silty CLAYSTONE, zones becoming 0 clayey Siltstone, trace coal stringers, trace a1 gypsum stringers, very weak, fresh, dry to -damp, 1 } — 58 non—talcoreous 100 48 H o - 59 2 PAC57.29 38.00 ft. -111F11 �1 1 1 LOG OF BORING BORING NO. S- 209 SHEET 4 OF 7 PROJECT: DENVER REGIONAL LANDFILL (SOUTH) DATE DRILLED: 03/19/91 METHOD: AUGER/CORE COORDINATES: 7356.24N 1308-2.33E GROUND ELEVATION: 5149.19 14. w w m } MATERIAL DESCRIPTION hi A a w U ° M CC O -vt 0 It (A OTHER 100 48 - 61 See previous page for description - 62 4 - 63 2 100 70 64 1 - 6S -from 65.5 to 78.5 ft.,-some sand - 66 PACKER TESTED 60.61 — 71.92-ft 67 �- 68 100 32 0 CO N 0 -S9 to- 0. 70 v o - 71 W.. x x I z L N t c O 72 73 0 92 44 6 — 74 1n H _ 75 0 - 76 1n < _ 77 t /-- 100 37 } - 78 r (78.5-90.5 ft.) Light b \rownish gray (5 YR 6/1) 2 / to medium light gray (N6), non-stratitled, sandy SILTSTONE, trace to some xlay, trace carbonaceous — X — 79 material, trace calcite stringers, tightly cemented, medium strong, fresh, _dry, 5 0 — 230non—calcareous x LOG OF BODING BORING NO. S- 209 SHEET 5 OF 7 PROJECT: DENVER REGIONAL LANDFILL (SOUTH) DATE DRILLED: 03/15/91 METHOD: AUGER/CORE COORDINATES: 7356.24N 13082.33E GROUND ELEVATION: 5149.15 c3 p I— ca w 0 } cr v al cc W MATERIAL DESCRIPTION w 0 n J 0 I- 0 0-W -O 0 Q 0 VI -0 CC u OTHER — — — — See previous page for description 55 0 — 81 - - - __ -- - x (80.5 — 85:0 ft.) Brownish black (5 YR 2/1), homogeneous, silty CLAYSTONE,_zones incoming 2 — 82 sandy,zones Increasing silt (>20 percent) trace carbonaceous material, trace hard brown concretions, very weak,fresh, dry to damp, 2 — 83 non calcareous 89 42 1 — 84 _ _ _ __ _ _ _ _ (85.0— 85.5 ft.) Brownish gray (5 YR 4/1), weakly — — 85 stratified, fine grained, poorly graded, clayey 0 PACKER TESTED 83.23 —94.60 ft.SANDSTONE, trace carbonaceous material, trace to 100 0 some claystone lenses, very weak to week, fresh — X — 86 _ damp. non—calcareous (853 — 90.7 ft.) Olive gray (5 Y 4/1) to olive 30 20 1 87 -black (5 Y 2/1), homogeneous,silty CLAYSTONE, trace carbonaceous material, very weak, fresh, 0 \— 88 damp,-non—calcareous co N at 86.0 ft., Cool stringer 75 0 1 — 89 0N from 87.5 to 907 ft., becoming brownish black k (5 -YR 2/1) to alive black (5 Y 2/1) ta re X co 0 a r-0.1 100 47 15 x 0 o 91 (90.7 — 93.2 ft.) Black (NI), non—stratified, z NCOAL, trace sulfur crystals, extremely weak to PACKER TESTED c O 92 very weak, fissle, fresh, dry x 8738 — 980 ft. o N — a at 91.5 it, becoming wet 100 0 1 c 93 A — 94 (93.2 — 103.-0 ft.) Brownish gray (5 YR 4/1) to 3 to brownish black (5 YR 2/1), homogeneous, City w CLAYSTONE, some carbonaceous material, very weak, 0 I-I- — 95 fresh, wet (probably from drilling water), non-calcareous 0 — 95 78 45 X En_ 97 x > 58 1 D O — 59 100 72 0 100 2 x SI in imm��I .. III - . . LOG OF BORING BORING NO. S-209 SHEET 6 OF 7 PROJECT: DENVER REGIONAL LANDFILL (SOUTH) DATE DRILLED: 03/19/91 METHOD: AUGER/CORE COORDINATES: 7356.24N 13082.33E GROUND ELEVATION: 5149.19 - o W Tr La re LL W Q D: MATERIAL DESCRIPTION w o CC D 0 W U 0_ M IX 0 < W a o vi k IX i OTHER - 101 See previous page-for description X — 102 53 0 X — 1 03 .—i r (1038 — 104.8 ft) Medium gray (N5) to light _ X brownish gray (5 YR 6/1), stratified, fine grained, poorly graded, SANDSTONE,silty Claystone 0 —104 interbeds, trace carbonaceous material, very weak, fresh, porous, wet (probably from drilling water), -105 —� `- non—calcareous i- - 0 104 6 — 111.2 ft.) Brownishgray (5 4/1) 93 13 ( YR to 1 — 106 brownish black (5 YR 3/1), predominantly homogeneous,silty CLAYSTONE, zones becoming 0 1 07 clayey Slltstone, -trace carbonaceous material, very weak, fresh, wet (probably from drilling water), non—calcareous F) 0 — 1D8 co from 108.0 to 111.2 ft., decreasing silt (10-15 percent), becoming greenish gray (5 C 6/1), 0 — 1-09 trace sand N 0 S. a 1110 cc 0 100 84 0 0 E Ln o - 111 z 0 u I o CV (111.2 - 1192 ft.) Medium -gray (N5) to brownish 1 c c O ,4- 112 gray (5 YR 4/1), stratified, fine grained, poorly Claystone interbeds, o ,— graded, SANDSTONE, silty v trace carbonaceous material, very weak, flesh, wet -0 c11.3 (probably from drilling water) non calcareous ED a. — 114 from 113.0 to 114.8 ft., becoming_calcite 100 92 1 PACKER 119.6 108.29— 119.60 VI cemented, weak to-medium strong H- 115 1 a o 1 — 116 v' a — 11 7 from 118.4 to 119.2 ft, silty Claystone and ,? _clayey Siltstone layers becoming thicker (0.05 to o / — 118 0.1 feet thick) 100 90 0(178.2 — 125.0 fit.) Brownish gray (5 YR 4/1) to olive black (5 Y 2/1),homogeneous, silty 1 — 119 CLAYSTONE, trace sand, trace carbonaceous material, very-weak, fresh, wet (probably from 2 x-120 drilling water), non—calcareous 9°13638 -ME I 1 1 LOG OF BORING BORING NO. S- 209 SHEET 7 OF 7 PROJECT: DENVER REGIONAL LANDFILL (SOUTH) DATE DRILLED: 03/19/91 METHOD: AUGER/CORE COORDINATES: 7356.24N 13082.33E GROUND ELEVATION: 5149.19 _ o F ~ } w w 41 MATERIAL DESCRIPTION w oce 0O W 2 0 < Q in LI cr u. OTHER — 121 See previous page for description 0 — 122 W 1 z — 123 70 66 0 — 124 — 125 Boring terminated 126 at 125.-0 feet. 127 \- 128 co N 129 k O a 130 o- 131 o I E N a N 132 W 133 — 134 to w — 135 0 N - 136 cn < —137 } - 138 0 — 139 —140 943639 AIL l i 1111 E 1 1 LOG OF BORING BORING NO. PZ-1 SHEET 1 OF 1 PROJECT: DENVER REGIONAL L-ANDFILL (SOUTH) DATE DRILLED: 06/13/91 METHOD: ROTARY COORDINATES: 8413.36N 12018.09E GROUND ELEVATION: 5130.20 172 C3 w m } w w MATERIAL DESCRIPTION w p a w V a et o Q ee co w Es. OTHER 2 Rotary drilled from 0.0 to 35.0 feet. Lithologies — determined torn cuttings. — 4 LARAMIE FORMATION (0:0 — 25.0 ft.) Medium gray 6 (N5), CLAYSTONE, trace Iron staining, dry to damp, — non—calcareous - 8 - 10 from 5.0 to 20.0 ft. becoming silty - 12 from 10.0 to 15:0 ft,Incoming sandy 14 �— 16 cn N ` n— 18 a O 20 N e 4 a a e \ \ \ o — 22 E z s z Nfrom 20.0 to 25.0 ft, trace sand lenses g O - 24 a (25:0 - 27:0 ft.) Black (N1), COAL and carbonaceous 26 CLAYSTONE,Airy to damp, 0. non-calcareous — 28 In ~ 30 (27.0 - 35.0 ft.) Medium darkgray (N4),— CLAYSTONE, dry to damp,non-calcareous O — 32 to Q — 34 aki Boring terminated >- — 36 at 35.0 ft. O ° — 38 — 40 90638 LOG OF BORING BORING NO. PZ-2 SHEET 1 OF 2 PROJECT: DENVER REGIONAL LANDFILL (SOUTH) DATE DRILLED: 06/13/91 METHOD: ROTARY COORDINATES: 8571.14N 12647.26E GROUND ELEVATION: 5143.50 O w W m } > MATERIAL DESCRIPTION illJ o CL W 0 w mix 0 can cc u_ OTHER 2 Rotary drilled from 0.0 to 61.5 feet. lithologies — determined from cuttings. ,— 4 LARAMIE FORMATION (0.0 — 36.0 ft.) Medium gray (N5), CLAYSTONE, trace alt, _dry, non—calcareous — 6 — 8 — 10 — 12 14 from 13.0 to 16.0 ft., Iron staining 16 al o` �— 18 e. CD X a. 20 v n ¢ Q 6 l Z Z Z -18 — 22 III I o N o 0 — 24 0 v c5 L 26 o. 28 from 20.0 to 36.0 ft., some silt, _trace Iron to staining W Q — 30 0 — 32 a - 34 — 36 0 O — 38 (36.0 — 51.0 ft.) Medium dark gray (N4), clayey SILTSTONE, dry, non—calcareous I LOG OF BORING BORING NO. PZ-2 SHEET 2 OF 2 PROJECT: DENVER REGIONAL LANDFILL (SOUTH) DATE DRILLED: 06/13/91 METHOD: ROTARY COORDINATES: 8571.14N 12647.26E GROUND ELEVATION: 5143.50 v w w U- rip ce _ MATERIAL DESCRIPTION w o U.. cc a w o w 2 re < CY cc vai k U OTHER — 42 See previous page for description — 44 — 46 from 40.0 to 51.0 ft, trace iron staining — 48 — 50 — 52 (51.0 — 56.0 ft.)'Black (N1), COAL and 54 carbonaceous CLAYSTONE, dry, non—calcareous c7) - 56 1 0) — N o — 58 ` N (56.0 — 61.5 ft.) Medium -gray (N5), SILTSTONE, O a a 60 some clay, dry, non—calcareous — eo z z = Boring terminated o H at 61.5 ft. ` N o c 0 — 64 '^ N -o — a "c 66 a. — 68 U) w a - 70 U N — 72 U) < — 74 F - 76 O o — 78 — 80 S70638 I� I. LOG OF BORING BORING NO. PZ-3 SHEET 1 OF 4 PROJECT: DENVER REGIONAL LANDFILL (SOUTH) DATE DRILLED: 06/12/91 METHOD: ROTARY COORDINATES: 8345.02N 13244.22E GROUND ELEVATION: 5196.10 v w ~ } re MATERIAL DESCRIPTION > cx - O CL Lij W M D: 0 < a rt r ix OTHER Rotary drilled from 0.0 to 131.0 feet. - 2 Lithologles deten'nlned from cuttings. TOPSOIL (0.0 — 2.0 ft.) - 4 LARAMIE FORMATION (2.0 — 45.0 ft.) Light brownish - 6 gray (5 YR 6/1), clayey SANDSTONE, dry to damp, non—calcareous - 8 - 10 - 12 14 S • 16 0 O� N a r` — t8 a O o a 20 -15 ° \ \ o - 22 Z z Z I N N g 0 — 24 a a U 26 from 10.0 to 45.0 ft. becoming pale yellowish — 28 brown (10 YR 6/2), fine grained, trace clay, trace to at, dry — 30 U o — 32 rn < - 34 crif F — 36 0 — 38 40 9 0 1.1.71 I III LOG OF BORING BORING NO. PZ-3 SHEET 2 OF 4 PROJECT: DENVER REGIONAL LANDFILL (SOUTH) DATE DRILLED: 06/12/91 METHOD: ROTARY COORDINATES: 8345.02N 13244.22E GROUND ELEVATION: -5196.10 O w w m ct >- u_ u_ W MATERIAL DESCRIPTION W a ft w c 0 < 0 N u_ OTHER — 42 See previous page for description — 44 46 (45.0 — 46.0 ft.) SILTSTONE, hard 48 (10 Y (4.5 0 — 50.0 ft.) Pale yellowish brown — R 6/2), fine grained, SANDSTONE, trace day, trace silt, dry, non—calcareous — 50 — 52 54 (50.0 — 120.0 ft.) Light gray (N7), CLAYSTONE. trace Iron staining, dry, non—calcareous 56 • rn O N from 55.0 to 60.0 ft., becoming medium gray (Na), r - 58 silty I. a O B 60 o a a a o — 62 E z z z N o N c O - 64 a o N U' L 66 a — 68 in H _ 70 0 — 72 in a — 74 from 60.0 to 120.0 ft., becoming medium -dark gray H — 76 (N4), silty, decreasing iron staining O � — 78 80 93O633 --. I I In LOG OF BORING NO. PZ-3 SHEET 3 OF 4 PROJECT: DENVER REGIONAL LANDFILL (SOUTH) DATE DRILLED: 06/12/91 METHOD: ROTARY COORDINATES: 8345.02N 13244.22E GROUND ELEVATION: 5196.10 O w W F } u Ed MATERIAL DESCRIPTION > o a. w o w w o in 0 ce U OTHER — 82 See previous page for description — 84 — 86 — 88 — 90 — 92 — 94 En — 96 m rn N o 98 ct O a 100 & n — 102 a z a z I N N — 104 a a v o 106 0.a — 108 If w — 110 U N — 112 in <- 114 F _ 116 0 o - 118 — 120 L_ - ait,C635 -1.1F-7 — - LOG OF BORING BORING NO. PZ-3 SHEET 4 OF 4 PROJECT: DENVER REGIONAL LANDFILL (SOUTH) DATE DRILLED: 06/12/91 METHOD: ROTARY COORDINATES: 8345.02N 13244.22E GROUND ELEVATION: 5196.10 O F w w y. cc w w MATERIAL DESCRIPTION w o a ILI o ¢ Et o Cr to E OTHER (120.0 - 123.0 ft.) Black (N1), COAL and —122 carbonaceous CLAYSTONE, dry, non—calcareous —124 — 126 (123.0 — 131.0 ft.) Medium dark gray (N4), silty CLAYSTONE, trace carbonaceous material, dry, — 128 non—calcareous — 130 Boring terminated 132 at 13t0 ft 134 - 136 rn 8 N ^ 138 0 a 0 cre a 140 E m zz z r o —.142 z z z c IL E € N - 144a y - 146 — 148 In w a - 150 U x _ 152 rn < - 154 skl — 156 0 ° - 158 — 160 _ 92063S -T�-lfl9f I II If LOG OF BORING BORING NO. PZ-4 SHEET 1 OF 2 PROJECT: DENVER REGIONAL LANDFILL (SOUTH) DATE DRILLED: 06/12/91 METHOD: ROTARY COORDINATES: 7863.86N 11952.63E GROUND ELEVATION: 5138.60 O W w >- cc W w D- MATERIAL DESCRIPTION w 0ce 0_ w 0 W 0_ 0 < fail ii OTHER Rotary drilled from 0.0 to 00.0 feat Lithologies — 2 determined from cuttings. LARAMIE FORMATION (0.0 — 5.0 ft.) Dark gray (N3), - 4 clayey SILTSTONE mixed with top soil, dry, non—calcareous - 6 (5.0 — 20.0 ft.) Medium gray (N5), silty CLAYSTONE, trace Iron staining, dry, - 8 non—calcareous - 10 at 10.0 ft., Ironstone concretions — 12 14 CT) - 16 L �— 18 r 0 a a — 20 a° rs: (20.0 — 40.0 ft) Grayish brown (5 'fR 4/1), O — 22 CLAYSTONE, trace Iron staining, dry, e z z I us non—calcareo Y E 0IEo Na evc La a — 30 N 32 Q at 33.0 ft, Iron staining — 34 from 34.5 to 35.0 It, Ironstone concretions — 36 0 0 - 38 _ 40 _ 9;30635 LOG OF BORING BORING NO. PZ-4 SHEET 2 OF 2 PROJECT: DENVER REGIONAL LANDFILL (SOUTH) DATE DRILLED: 06/12/91 METHOD: ROTARY COORDINATES: 7863.86N 11952.63E GROUND ELEVATION: 5138.60 ci w m Er MATERIAL DESCRIPTION w o J F 0_ id w o o t¢n u_ OTHER — 42 (40.0 - 47.0 ft) Medium gray (N5), silty CLAYSTONE. trace Iron staining, dry. — 44 non—calcareous — 46 — 48 (47.0 — 50.0 ft.) Black (N1). COAL, dry, — 50 non—calcareous — 52 (50.0 - 60.0 ft) Medium dark gray (N4) to dark gray (N3).silty CLAYSTONE, slightly carbonaceous, dry to damp. non—calcareous 54 \— 56 0 M o - 58 at- elL 0 0 60 a a a Boring terminated \ a \ \ at600ft. o — 62 a z z z v I E N o N64 a 0 c 66os- L a — 68 N W a — 70 N — 72 1n < - 74 ~ — 76 0 o — 78 h3 — III 11 II LOG OF BORING BORING NO. P7-5 SHEET 1 OF 3 PROJECT: DENVER REGIONAL LANDFILL (SOUTH) DATE DRILLED: 06/12/91 METHOD: ROTARY COORDINATES: 7781.39N 12601.45E GROUND ELEVATION: 5165.10 ei F W >. re if w W MATERIAL DESCRIPTION w 0rr F J U IL M E 0 < co L re E OTHER Rotary drilled from 0.0 to 89.0 feet. Lithologfes - 2 determined from cuttings. /-- FILL (0.0 — 2.0 ft.) TOPSOIL with root fragments / — 4 and brick chips, damp to moist, non—calcareous 6 SOIL (2.0 — 7.0 ft.) Very pale orange (10 YR 8/2), - clayey SAND, damp to moist, non—calcareous — 8 WEATHERED LARAMIE FORMATION (7.0 — 43.0 ft.) Medium gray (N5), CLAYSTONE, iron staining, — 10 weathered, dry to damp — 12 14 En — 16 0 M r-- 18 c o 20 75. $ n LU c z z z O — 22 from 15.0 to 30.0 ft., trace iron staining, dry, E d non—calcareous En gO — 24 CN n a0 . 26 n — 28 — 30 — 32 from 30.0 to 35.0 ft., becoming medium light gray (N6), silty, dry < - 34 >- - 36 0 o — 38 from 35.0 to 4.10 ft., trace iron staining, dry, non—calcareous - 40 ` 6 101111f �I �ii1 LOG OF BORING BRING NO. PZ-5 SHEET 2 OF 3 PROJECT: DENVER REGIONAL LANDFILL (SOUTH) DATE DRILLED: 06/12/91 METHOD: ROTARY COORDINATES: 7781.39N 12601.45E GROUND ELEVATION: 5165.10 w w I- y Ir w m w W MATERIAL DESCRIPTION w o C 0_ R X W <W M cn Li cc OTHER See previous page for description - 42 at 43.0 ft., Ironstone concretions - 44 (43.0 — 60.0 ft.) Light gray (N7), clayey SILTSTONE, trace iron staining, dry, — 46 non—calcareous — 48 — 50 — 52 54 at 55.0 ft. yellowish gray (5 Y 8/1), sandy o \— 56 CLAYSTONE lens, dry, non—calcareous O 0 to 58 `o O at 60.0 ft, Ironstone concretions 0 a — 60 \ $ (60.0 — 62.0 ft.) Light gray (N7), very fine O — 62 grained SANDSTONE E z z z N ut o N — 64 (62.0 — 67.0 ft.) Medium dark gray (N4), silty o -o CLAYSTONE, dry, non—calcareous I. 66 a- — 68 N — 70 (67.0 — 76b ft) Dark gray (N3), clayey SILTSTONE, dry, non—calcareous o — 72 V1 < — 74 cti > - 76 — _ _ — O O — 78 (76.0 — 80.0 ft) Black (N1), COAL and highly carbonaceous CLAYSTONE, dry, non—calcareous 80 9,1)635 LOG OF BORI \ G BORING NO. PZ-5 SHEET 3 OF 3 PROJECT: DENVER REGIONAL LANDFILL (SOUTH) DATE DRILLED: 06/12/91 METHOD: ROTARY COORDINATES: 7781.39N 12601.45E GROUND ELEVATION: 5165.10 Lif w y w m �+ w w MATERIAL DESCRIPTION w o U0_ Li U F- til Ci Q IX a ix W tr Li. OTHER — 82 (80.0 — 89.0 ft.) Medium dark gray (N4), silty CLAYSTONE, trace carbonaceous material, dry, non—calcareous — 84 — 86 from 85.0 to 89.0 ft., becoming medium light gray — 88 (N8) r— 90 terminated 0 — 92 94 - 96 O M — 98 0 a a 100 ,„ e \ \ a O - 102 _o z Z z v I o ` N o N -104 a 106 a a — 108 In — 110 U N — 112 rn < - 114 ckl — 116 O ° - 118 — 120 9. zS Ili LOG OF BORING BORING NO. PZ-6 SHEET 1 OF 3 PROJECT: DENVER REGIONAL LANDFILL (SOUTH) DATE DRILLED: 06/12/91 METHOD: ROTARY COORDINATES: 7742.33N 13138.45E GROUND ELEVATION: 5172.70 ci w ~ >- crw MATERIAL DESCRIPTIONec re a d w U W QC O < ai 6� re cc Ls. OTHER Rotary drilled from 0.0 to 120.0 feet. 2 Uthologies determined from cuttings. —� TOPSOIL (0.0 — 20 ft.) - 4 -� SOIL (20 — 15.0 ft) Light gray (N7), sandy CLAY, - 6 dry, non—calcareous to highly calcareous - 8 from 9.0 to 15.0 ft., becoming moderate reddish brown (10 R 4/6), iron stained, dry to damp, — 10 non—calcareous - 12 14 \— 16 O WEATHERED LARAMIE FORMATION (15.0 — 40.0 ft.) Pale c rNT reddish brown (10 R 5/4), fine grained, SANDSTONE, - 18 dry to damp, non—calcareous o E. O $ 20ce $ a a a o Z z o — 22 -a. z z t. I o '' N ut o` O 24 a N 26 0. — 28 In _ 30 from 20.0 to 40.0 ft., becoming moderate brown (5 YR 4/4), trace clay, trace silt, damp to moist U 0 — 32 rn < - 34 — 36 O � — 38 — 40 320€ 39 LOG OF BORING BORING NO. PZ-6 SHEET 2 OF 3 PROJECT: DENVER REGIONAL LANDFILL (SOUTH) DATE DRILLED: 06/12/91 METHOD: ROTARY COORDINATES: 7742.33N 13138.45E GROUND ELEVATION: 5172.70 ci w } cc LuxW MATERIAL DESCRIPTION w 0 = J 0_ ki W M 0_' 0 < cr V)) P. atu. OTHER ,- 42 (40.0 - 110 ft.) Medium gray (N5), CLAYSTONE, Iron staining, dry, non—calcareous - 44 - 46 - 48 - 50 at 50.0 ft., thin Lignite lens - 52 54 1- 9 - 56 0 t7 >. _ 58 from 56.0 to 60.0 ft, becoming sandy, trace Iron `o staining, dry to damp z a 60 In oo \ \ 0 — B2 E ZZZ I tan `o N U — 64 .0 a v 66 a — 68 In — 70 U 0 — 72 In a — 74 — 76 0 ° — 78 80 92063g Tall 1 h �I LOG OF BORING BORING NO. PZ-6 SHEET 3 OF 3 PROJECT: DENVER REGIONAL LANDFILL (SOUTH) DATE DRILLED: 06/12/91 METHOD: ROTARY COORDINATES: 7742.33N 13138.45E GROUND ELEVATION: 5172.70 tai w >.. eB 22. LLI MATERIAL DESCRIPTION a' O 0_ ill U 0 lx 0 < c g L OTHER — S2 See previous page for description — 84 — 86 — 88 — 90 — 92 94 from 80.0 — 110.0 ft. becoming ecoming silty — 96 n— 98 k 0 re a 100 o 0 -102 E z z z I a ` N N -104 a L 106 a — 108 to Q 110 —i (110.0 — 111.0 ft.) Black (Ni). COAL and m — carbonaceous CLAYSTONE. dry, non—calcareous U _ N - 112 Q— 114 (111.0 — 120.0 ft.) Medium dark gray (N4), clayey SILTSTONE, dry, non—calcareous — 116 0 ° - 118 —120 Boringg terminated at 12D.0 ft. 1.1 I I T 1 APPENDIX E WELL AND BOREHOLE SUMMARIES a u a u v C 0 d C a 71IMIE II Ilf it III i C^ PR 0 0A0MN2 AM Y1.tN V pNOM.'M AN. •0 ON^NPM22 22PM .O NNP.O a 22' rMNvl In rM 0rNY2 N N r^NNO �r'OMinrr^ '$.t . > .O Mr YIM.}P^ ^ .y Wu Nr rrr NNrrrr r U WY (nV11nNNInN NIn In NIn NY1 In 1l1 y� M W N > M C m - 03 M m L AA.t M00N.tNA^ O OI v00MM00 .TMAA O O O A C1 P M^r 0^r P r• v .1000_ d L N N N N N N r r ry r ^N r r = OI Cu 000.}.0MMO A rA 0 in 07.} 0000 0 no N NQP�MN ryryArNPPMN.r} rOOy MCCM2 d 0^A 0.0 0N-M .0 0O in P N b NA A N u C O^ O cc r O O O O O 000000 0000 _> N N In In N In N In N In N 1n N 2 C In N N In 1n M aa > 2 p � M -OOO0}0.OMr0AMA00000000 C W N0r02N2C2 d W V IOJOCM_V M'.pA.O V.p N.tN0C V L P M N^Cu N.O r A.O c 020 P A U 2In in Ul InM N In In N In N i In V1 N NVl YI In N 0 000000000000000'�0p 0 0 0 0 02NN0in0V1r.000NA.0200P V L NNPrr.t W rMN V 0tOi N^^ 00 d 1w Cu ^.0'_00.1.'--�PM.O^�p0� d v- W My 0000000000000000000-0 _Mi0A0 rO NO.0NOM0r.0O.O0 In 0.1 in N-'O0C2N.0 A'ON M P 00.p N M r P P W M r r M O r M O M.O P C^ 00 N0'0 0.1'.0p Mr 0M0 N ^ 2 (O.t M.1A.ON.t.tM^^OcNm c.O0rO^ P rOMMPr y PO .}^P OM'0N VNN O d M .7 r(V0Nv^00NWM.-.t M.1 P M.OA L r y. 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NW (A u' y y (ANN (OWN W y O.n a a 0. 0. 920633 Tall 1 Il HI1 In o 0 HNP O H DI NNN '0 N 4-1 • P. el !'l ('I ns N 0 1 1 1 1 1 O 4-1 44Ool0 v H 10 CO r-I NI' HCI N N N 000 (0 10 -I HI CO CO HI W 0 14 01 N N N H a-1 0 4:11 44 0 I I I 11 U G 0 0 0 0 H 0 0 0 0 4 o l0 O 0 01 0 0 0, N HIH-1rg0H•i O ID GI NNNNO EOw in el el CO 'O O H. An H HI N O > O 4-1 el N 1001 In V' NI' 2 O +1 N I.7 ['lvinN t�7 vw LO 07 H .... I[1 Ill U1 Ill I[1 0 W H 0 01 O NI' CAN I[1 r .0 -- •G HI NY CO V' M �- 0 .,1 4.1 4) HI Cl NI' 10N 0. 0 L. N 10 HI N M C'l P:1 RI 0 01 10 10 10 01 o W FL' t CD v b .N-irN-IHN-IHN-I H L 0 G c 'C! HI to W 0 G VD CV V' l� If1 ` VD CO 4D NI' C11 - 0 0 +1 Nf'ln el In o. U 10 NI. NI' w01 0 O Z CO CO 03 CO ON I as W rd 0 OHNC'l NJ' (11 4 11111 H CD CO 0] Ul 1:1 14 E 0 01 111. I WI O 01r-1 V' d' U) 0 11) r) 1/40 C- 01 t0 ri ri d' N 01H t0 LT N ?I ?i 9, >. In en en t0 >i >010 O rn >1.-I in 'Jr >l 01 \ r) $4 }i -$i $4 0 I N CO }i $4 t0 $4 c0 }d $4 N ri0CI000 0 00000000000o N In to in in In in In U) In \ N OOco Or) NH q' NC- 0 0 d' 0110 N o\ 01N In 1 01 >,ri Tr>4 >t 01 �\ 1 1 1 1 1 1 1 0 N O 1 1 t0 t0 }i co t0 }i },t t0 ri 0 0 0 0 0 0 0 0 0 0 o In\ In Ul on to in to on t0 N N r-I en U) en • \ I 1 1 1 1 1 1 1 1 I I I I I I I t0 iI 14 t0 en 0000 H \ in In t0 01 d' C".• o on N M d' 10 n' 01 'J1 'J1 >, 71 01 M t0 >, ›,co o1 \ }d }i 11 1 1.1 O N c0 li }.1 t0 t0 1 1 1 1 1 1 tO 0000 0 0 0 0 0 0 0 0 0 0 in in In to in \ t0 in CON OW H cn 'Ti 91 >1 '�y >1 >,N CO In In d' en 0000 I OOON CO 0043 WI 1 1 1 1 1 'i 0 0 0 0 0 \ in 1C) U) LO U) to H Ot V' t0 \ d' t0 40N I I I I I I I 1 1 O I I 101 1 1 1 1 1 1 4 0 0 0 In to ri H W al > \ 7, 'J1 ?I ?t C11 H a A AAA 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 a M CO .-..' v W it4.1 v 3 w L U o o O p 0 v a O to NH ') N CO 1••• CI to Tr 01 In 01 N CO MU) M 1` n c > 44 4-1 tO N ri N l� 01 M In In <I' el 0101 (•) 1` N In 1001 t0 ro 0 ro HP) N Ill I0 ri MO r-INIn In N r1r11nN 0t0 sr a 'J tnrl N 03 el U) rl riri N CO M r11n C') d' o1d' t01-c+ C2, N H H rlr•1N rl Hr-I rI rl rlN N riririrlrirlrl 0 OH to In In in in on In on U) on In in If) LC) on on t In In In to EN u) X. M TJ 01 I C y) W ro o N N O HN U) WN ri N c'9 V' IntOI.- COO1 H ri N 0000)0 000000000 r1 N f') V' In to .0 H d HHHHNNNNNNNNN H H I I I I I I H a Ul mmU] V1 W to co Ul In ryl y U3 U3 a a a a as I, u n 1 S-101 COMPLETION DIAGRAM Locking aluminum cap — 2.34 Pea gravel"all 10 — — 1.87 . r _______--1/8" weep hole 0.0 ', 0.5 .j. :,: 6" •. ;; square anodized ��; r aluminum casing j.; Concrete .• A Bentonite chips %4 — 2.46 .00•. .o❖. Bentonite pellets 00 5.9 .. '� 2" PVC casing, — 6 9 threaded, flush—jointed Clayey Sand o . f° 16-40 silica sand 0 a _ v o : •• 2" PVC casing, N 14.0 machine slotted o Sandy Clay w/ 0.010" slots o cv 16.0 E — 16.3 �::.. — Sump 17.D 0. Claystone • Bentonite pellets — 18.8 in ~ •H— 20.0 Slough OU 7.25" 0 o Notes: 1. All distances in feet from ground surface. 2. Drawing is not to scale. 0 0 3. A stainless steel centralizer was placed at the base of the screen and a 1/8—inch diameter hole was drilled in the bottom of the sump. tilt a I1 1 I I1 - S-102 COMPLETION DIAGRAM Locking aluminum cap L - 236 Pea gravel 1.0 — X1/8" weep hole 0.0 — 0.5 • ''' 6" square anodized aluminum casing Concrete — 2.44 Bentonite chips Bentonite pellets Clay fill 10.6 — 10.5 2" PVC casing, 12 4 threaded, •.. flush—jointed En Sand CD a o • • 16-40 silica sand a — a LO 2" PVC casing, N 19.1 Sandy Ala machine slotted N 20.0 Sand y w/ 0.010" slots 21.2 :•:•:•:: — 21.5 — Claystone — 22.5 Sump Bentonite pellets 0. N — 26.7 cu — 28.0 Slough 5 7.25" Fla— O in Notes: 1. All distances in feet from ground surface. 2. Drawing is not to scale. 0 0 3. A stainless steel centralizer was placed at the base of the screen and a 1/8—inch diameter hole was drilled in the bottom of the sump. • E�' II IT 9 Lvcas IIIIIIIT- S- 105 COMPLETION DIAGRAM / Locking aluminum cap / — 2.43 Pea gravel 1. 1.0 — X1/8" weep hole 0.0 — 0.5 6" square anodized aluminum casing Iiiii •`: Concrete — 2.43 Bentonite chips Bentonite pellets 4.5 2" PVC casing, — threaded, 5.6 flush—jointed Sandy Clay co t o — 16-40 silica sand a o :... 2" PVC casing, IL. 8.9 machine slotted o CD N w/ 0.010 slots Claystone 9.7 0. L. 10.0 Slough ca kJ H7.25" im— i— a U 0 in Notes: cl 1. All distances in feet from ground surface. i- 2. Drawing is not to scale. 0 0 3. A stainless steel centralizer was placed at the base of the screen and a 1/8—inch diameter hole was drilled in the bottom end cap. far I Ell S-106 COMPLETION DIAGRAM / Locking aluminum cap L / — 2.4.1 Pea gravel 1.0 — — 1.83 1/8" weep hole K.{ 0.0 — 0.5 6" square anodized aluminum casing Concrete — 2 39 Bentonite chips Bentonite pellets — 5.0 2" PVC casing, — 6.0 threaded, flush—jointed Sandy Clay co L o ...•. 16-40 silica sand a 0 2" PVC casing, N machine slotted o N 10.3 •• w/ 0.010" slots Claystone ••••• .3) . .•.••.•••• CC,+ 11.2 Sump ZhI 12.0 Slough ill H 7.25" H Q I U O N Notes: 0)3 1. All distances in feet from ground surface. i- 2. Drawing is not to scale. 0 0 3. A stainless steel centralizer was placed at the base of the screen and a 1/8—inch diameter hole was drilled in the bottom of the sump. 97 C 3S S-107 COMPLETION DIAGRAM Locking aluminum cap — 2.09 Pea gravel I — 1'98 1.0 - 1/8" weep hole 0.0 •i' 'ii' - 0.5 •• .•� v: ii• �:•:' 6 square anodized :; %:�� aluminum casing t••• '••. .O• 'O•� <. Concrete ;�; %�;�';' — 2 71 Bentonite pellets /• /' . ' Cement/bentonite grout / / / / // 'iiii 'iii• — 35.7 '•'•'•••' 000•.' Bentonite pellets •• ��•�• — 37.7 • 2" PVC casing, :: — 39 7 threaded, ___ flush—jointed coo Refuse - •'•'• �.-..".. 16-40 silica sand ill o :. 2" PVC casing, v I ..� ,:::; machine slotted CD '- :: :- w/ 0.010" slots c N 59.0 ....� ..... ..'.•.:. Fill ' -- • - 59.9 Sum L. ��•••••••••• 61.0 Bentonite chips e. — 71.0 N - 73.0 Slough a Ci H 7.25" N tn Notes: a '2i 1. All distances in feet from ground surface. I- 2. Drawing is not to scale. 0 0 3. A stainless steel centralizer was placed at the base of the screen and a 1/8—inch diameter hole was drilled in the bottom of the sump. 38 lanT t I I S-201 COMPLETION DIAGRAM Locking aluminum cap —� — 2.4 Pea gravel — 2'3 - 1.0 — .. .. I 1/8" weep hole — 0.5 0.0 ;•;. .:=.° t 4" square anodized • '••• �• aluminum casing • `:•: ;•;�; Concrete �▪ �� .:tai z. . — 2.4 Bentonite chips r %� 24 / i • / ' Cement/bentonite grout :•i'i / ::• — 114.0 Claystone ''•'''''' '=•=•=•=• — 116.0 Bentonite pellets 2" PVC casing, 119.0 — 118.92 threaded, • flush—jointed : ..::: Claystone interbedded .7.. ••••••••' with sandstone and _ and some siltstone •••••• .......... 125.1 •• ••• ' 16-40 silica sand o Coal .•.•.•. •.•.•.•.•: a — 127.7 vLo Claystone interbedded ... 2" PVC casing, o with some coal ..-.�•.:::-.• I 139.0 ...,• machine slotted N ... •• •• • o 0 142 4 Siltstone and sandstone :C�;;;;; w/ 0.010" slots "'• "" — 143.42 Claystone ,.,.,.,.,::•.".�:*::�.� — 144.5 Sump •;•;•� �•�•�•� �•�, - 145 87 Bentonite pellets o. —tii cn — 151.0 Slough o —PH 5.88" F+— tn 0 Notes: 1. All distances in feet from ground surface. 2. Drawing is not to scale. o 0 3. A stainless steel centralized was placed at the base of the screen and a 1/8—inch diameter hole was drilled In the bottom of the sump. Ti H:ilI I S-202 COMPLETION DIAGRAM Locking aluminum cap — 2.55 Pea gravel 1.0 — .. I — 2'14 1/8" weep hole 0.0 °.. .. — 0.5 * •:� �:: . 4" square anodized ;.;• p•, aluminum casing �•�� '�'�' : Concrete / %%. — 2.25 Bentonite chips / . � • /• / / • • / Cement/bentonite grout .;•;.; .;/ —— 88.1 — 90.1 Bentonite pellets :•. 2" PVC casing, "' threaded, Claystone . — 92.8 flush—jointed m '•.C .....' 94.1 .. ..... .... . 16-40 silica sand Sandstone :::;:•: :::�:::::. 2" PVC casing, 96.0 •••... ••'' machine slotted N w/ 0.010" slots ... 7:.•• Claystone c .— ..:.':.' :::::. — 98.0 Sump 5.88" H cn F— cc 0 in N Notes: a 1. All distances in feet from ground surface. >- 2. Drawing is not to scale. I- 0 3. A stainless steel centralizer was placed at the base of the screen and a 1/8—inch diameter hole was drilled in the bottom of the sump. �•____ llmf_1111 HIT T 3.,-;0638 S-203 COMPLETION DIAGRAM Locking aluminum cap — 2.29 - Pea gravel — 2.12 1.0 — .. 1/8" weep hole 0.0 :• — 0.5 •i i• %% %i ; 4" square anodized .: �•�� ►�� aluminum casing �••• � ►�� Concrete ✓ St.! ►iii I . — 2.51 Bentonite chips / / �A •//i / / Cement/bentonite grout / — 91.97 Bentonite pellets Claystone •••• — 94.0 2" PVC casing, • 1: threaded, 96.8 ::.._..•C.:.:.... — 96.05 flush—jointed rn ... ... p .::::...•a. :.. :... . , coCoal ::: " "• 16-40 silica sand • •.:.0 . .. . 2" PVC casing, 7.1 Cj •:•::_ " "' machine slotted w •99.7 • •.•.•.� w/ 0.01D" slots cN .. �...... ••...•�_...... — 100.5 ...•.•.•• • Sump Claystone interbedded iy" • — 101.48 0. with sandstone �•�•��•�•� •�•��• 104.6 Bentonite pellets to �� Slough ,� �l�t<�vA — 150.0 5.88" F."--- -c.5 N Notes: ekS 1. All distances in feet from ground surface. ,� 2. Drawing is not to scale. o, 0 3. A stainless steel centralized was placed at the base of the screen and a 1 /8—inch diameter hole was drilled in the bottom of the sump. Iniii I III I III -- S-204 COMPLETION DIAGRAM Locking aluminum cap — 2.24 Pea gravel — 2.07 1.0 — I 1/8" weep hole 0.0 .- .° — 0.5 .? .•.� �•� .: 4" square anodized •::. ;; ; r: aluminum casing :. > V. ❖. p.�, .;. Concrete ►�/- 2 — 2.56 Bentonite chips / • %/ / • / / ' Cement/bentonite grout /3A /4 — 83.75 Bentonite pellets — 85.8 2" PVC casing, Siltstone interbedded :.•.•.•:. threaded, — with claystone — 87.8 flush—jointed 89.3 • . ...... in "• �.::::. Ln a o ..... 16-40 silica sand a Sandstone ::�.•.•.•:.•. in .. 2" PVC casing, v •I machine slotted a '.'....: w/ 0.010" slots o 101.5 •::: :::::. _.... ----- "" — 103.1 Sump a �•••❖•••❖•••❖••••• 7 Claystone !.!.!.!.!.!.!.!.!.!.!.!.!.! Bentonite pellets — 105.2 — 106.5 Slough 5.88" [-e- 0 N N Notes: a 03 1. All distances in feet from ground surface. 2. Drawing is not to scale. 0 0 3. A stainless steel centralized was placed at the base of the screen and a 1/8—inch diameter hole was drilled in the bottom of the sump. pp ISIIIIt fill III S-205 COMPLETION DIAGRAM Locking aluminum cap — 2.24 Pea gravel 1.0 - ( - 2.11 1/8" weep hole 0.0 iii iii ::.s — 0.5 ;: ;.O� �.�.� :Er 4" square anodized ••• aluminum casing ils: ,'.; ;.;., : Concrete . ♦♦ •- / . . — 2.69 Bentonite chips / • • • • /• / Cement/bentonite grout — 30.9 '=•='� '='�• — 32.93 Bentonite pellets Siltstone 2" PVC casing, threaded, — 34.7 •:..: flush—jointed Sandstone interbedded :-.-• • :::::. in •••••- with siltstone . .� •••••••• - 37.0 •-' 16-40 silica sand 0 37.7 Claystone Coal .'.•.� •••••• 2" PVC casing, machine slotted 0 40.6 ••• w/ 0.010" slots o w Claystone interbedded _ with coal ••••• ••••• :::::, 52.0 ��•�•�•�•�•��•��.� — 42.62 .•••••----- - Bentonite pellets $tr� — 88.9 Slough cn W x z ' )(/VVt4 — 100.0 a U H 5.88" El"-- o N En Notes: di 1. All distances in feet from ground surface. 2. Drawing is not to scale. 0 0 3. A stainless steel centralized was placed at the base of the screen and a 1/8—inch diameter hole was drilled in the bottom of the sump. 9:-)0638 S-206 COMPLETION DIAGRAM Locking aluminum cap — 2.25 Pea gravel I - 2.14 1.0 — 1/8" weep hole vhs 7r5. 0.0 �i0 i'i�•••, - 0.5 ti ,••• p•• :• 4" square anodized •• ..� ;•;: aluminum casing : Concrete ''` I/ . . — 2.55 Bentonite chips / • / / Cement/bentonite grout • • ►•-. ./-.-• — 113.95 '�'�'='=• • '�'=•='�• Bentonite pellets — 116.0 Siltstone 2" PVC casing, threaded, 118.0 — 118.0 flush—jointed En Sandstone interbedded ••••:.:• with siltstone co 127 • .0 �•••••• 16-40 silica sand a o Sandstone �:•.:.:.• :.: 2" PVC casing, I ::• " •• machine slotted 0 139.3 Siltstone interbedded • w/ 0.010" slots 5 cv — 142.3 • with sandstone ••::: _ 142.5 la — ... ...... _ 143.1 Sump c Siltstone � , - 143.97 Lu A�'�� _ 144.0 Slough U —►•I 5.88" 0 w N Notes: 1. All distances in feet from ground surface. 2. Drawing is not to scale. o 0 3. A stainless steel centralized was placed at the base of the screen and a 1/8—inch diameter hole was drilled in the bottom of the sump. 920638 aDI11T-- S-207 COMPLETION DIAGRAM Locking aluminum cap — 1.88 Pea gravel — 1.78 1.0 — ... I 1/8" weep hole 0.0 %:� �i;:, — 0.5 ,▪ a• '•: p'•: •# 4" square anodized .. �.� ;.; aluminum casing • .;.; ;p•., : Concrete — 2.92 Bentonite chips / • / Cement/bentonite grout 0•ii :/::• — 115.7 Bentonite pellets — 117.7 2" PVC casing, — 119 2 threaded, flush—jointed in Claystone : .•C.:.:.:.:.•. co • �...... 16-40 silica sand 0 ...... ••••• 2" PVC casing, o .•.•.� machine slotted cu 143.4 w/ 0.010" slots o CV .. .. :.-.•�_ •• • - Siltstone — . .7: �.... .. — 150.0 Sump H5.88" H WN F Q U O N N Notes: a 1. All distances in feet from ground surface. 2. Drawing is not to scale. 0 3. A stainless steel centralized was placed at the base of the screen and a 1/8—inch diameter hole was drilled in the bottom of the sump. 9:7O638 - AIM■ I RR H LT S-208 COMPLETION DIAGRAM Locking aluminum cap — 21 Pea gravel 1.0 — . I — 1.93 1/8" weep hole — 0.5 0.0 y0 �;•; ':;; .�.� �•�•� •::; 4" square anodized :: ;.;. .;.;� ei aluminum casing 3 S` Concrete s .• i/ /. — 2.7 Bentonite chips / / • /bentonite Cement grout /• / / — 133.84 Bentonite pellets p•'•�•J ��•�•S — 136.0 2" PVC casing, — 138.35 threaded, Siltstone flush—jointed .�...... 142.1 ••• 16-40 silica sand 8. 0 Coal ••••• 143.7 "' • ' CLO 0 :: 2" PVC casing, • ✓ :•• p •._• machine slotted N w/ 0.010" slots c0 ...... o N Siltstone •••••".• — 147.8 •• . . 148.9 Sump a. ❖;�;•i•;;•;�;;.�.;•;.• -NI-- Bentonite pellets "��'•'��" — 149.88 v7 — 150.0 Slough H5.88" +- 0 N Notes: a ii 1. All distances in feet from ground surface. 2. Drawing is not to scale. o0 3. A stainless steel centralized was placed at the base of the screen and a 1/8—inch diameter hole was drilled In the bottom of the sump. 9;`'.C it c8 iffi n III I I I S-209 COMPLETION DIAGRAM Locking aluminum cap — 2.32 Pea gravel — 2.13 1.0 — 1/8" weep hole 0.0 ;:; �:; — 0.5 g ♦♦ ♦♦ : ::� :: 4" square anodized •:: K * y; aluminum casing • ;: W : Concrete ;%. — 2.48 Bentonite chips / / • / �/ • • / Cement/bentonite grout — 80.43 Bentonite pellets •-- — 82.5 . . 2" PVC casing, — 84.55 threaded, Claystone flush—jointed 85.0 Sandstone ••"" •••••• :.• �_ 85.5 • ... C ...•... 16-40 silica sand a o Claystone ...... •••• :::::. a — — .ig 0 90.7 :.:.:�.:.:.....:. 2" PVC casing, TS T Coal machine slotted I N w/ 0.010" slots 93.2 — 94.0 — :::::. Sump Claystone •,.�.�.�.�.�.�.�.�.�.�.�.�.� — 95.15 Bentonite pellets 103.0 �!�I�i�l�Iw•�!a'i — 96.4 in H b(253"dl - 125.0 Slough 5.88" rit— N Notes: it 1. All distances in feet from ground surface. 2. Drawing is not to scale. o 0 3. A stainless steel centralized was placed at the base of the screen and a 1/8—inch diameter hole was drilled in the bottom of the sump. 4 ':u r,a3 lir I PZ-1 COMPLETION DIAGRAM Locking steel cap / L I - 1.9 1/8" weep hole 0.0 77.17 7 ij / / a! 4" steel casing /, .// r/ / // -/ f 4.1 / ,/ �7 — / // /i %% //• Neat cement grout // /// •jjj• 10.5 .�•• — Bentonite pellets 16 13.0 !! - 2" PVC casing, — 14.83 threaded, Claystone flush—jointed •••••+-- 16-40 silica sand 8. O 25O. .0 —" Coal and claystone . ..... „ a 27.0 —:: : 2 PVC casing, "' machine slotted cu N w/ 0.010„ slots ; N Claystone — 34.83 ...... Sump :::.::..... ........ — 35.2 a. ' .• '• "•....•:• ••.. H H 6.0" a a O vi N Notes: Q .2f 1. All distances in feet from ground surface. H • 2. Drawing is not to scale. 0 3. A PVC centralizer was placed in the middle of the screen and a 1/4—inch diameter hole was drilled in the bottom of the sump. • elan..,.,..... anti 10 ill 1 II PZ- 2 COMPLETION DIAGRAM t locking steel cap L i - 2.05 1/8" weep hole 0.0 '777 7 /7 f7' 4" steel casing /, i' �/ /,// V / — 3.95 ,// //, // i/ • Neat cement grout // ./ — 37.1 Bentonite ite pellets — 39.1 2" PVC casing, threaded, — 41.23 flush—jointed Siltstone ..•••• ..... . .... • ::::. m 16-40 silica sand 51.0 :.. �......•••Q, toCoal and claystone 2" PVC casing, u 0 56.0 •.•.. machine slotted CD N :::�.'.':..;.: W/ 0.010" slots o C4 Siltstone — 61.23 a Sump — ::::::......... .... — 61.5 C I 6.0" H a I U O cn cn Notes: di 1. All distances in feet from ground surface. H 2. Drawing is not to scale. 0 3. A PVC centralizer was placed in the middle of the screen and a 1/4—inch diameter hole was drilled in the bottom of the sump. 9Aa'0 6 3s T PZ-3 COMPLETION DIAGRAM Locking steel cap L J — 1.81 1/8" weep hole 0.0 7. 77 -T7 i ,v 4" steel casing / /, i/ '/ /, �/ / / — 4.19 / i/ / / / • Neat cement grout // /4 .-.•-.-• �•-.-.-. — 106.2 ►;•:y'❖ ►'�•�•�� Bentonite pellets ►�•••-•-' '��••'•' — 108.6 ' "" 2" PVC casing, :::. ....... threaded, �:::::. — 111.23 flush—jointed Claystone :::::. ::::. co ... . •• 16-40 silica sand co 120.0 ;... -••• • a _ Coal and clnystone 123.0 2" PVC casing, • o • machine slotted L N •.�_..... .. w/ 0.010" slots • • o N " Claystone "' �' — 131.23 C — : .•.'. —— 131.5 Sump L H 6.0" N W l- < 0 0 cn o Notes: Q d3 1. All distances in feet from ground surface. 2. Drawing is not to scale. 0 3. A PVC centralizer was placed in the middle of the screen and a 1/4—inch diameter hole was drilled in the bottom of the sump. 92:0639 PZ-4 COMPLETION DIAGRAM Al Locking steel cap — 2.31 L , ____._---1/8" weep hole 0.0 7n 17:\ ' i / / - 4" steel casing /7// // / /, // '. / 3.69 %/. /./ - / / / Neat cement grout // / - 35.5 Bentonite pellets — 36.0• .... 2" PVC casing, 39.7 threaded, Claystone flush—jointed m 47.0 " �'..... 16-40 silica sand•a _ Coal ::: E 50.0 :-:• •.•.•.•.•. 2" PVC casing, a •••••• •• •••• > o machine slotted N • ::':: :::• .' w/ 0.010" slots ..� .. o coy Silty Claystone .::..L. • .... ; — 60.0 Sump w 0. La i— ¢ U 0 N a Notes: di 1. All distances in feet from ground surface. F 2. Drawing is not to scale. 0 3. A PVC centralizer was placed in the middle of the screen and a 1/4—inch diameter hole was drilled in the bottom of the surr67,0E25 1 MIIIMIIMETII -I Ili I PZ-5 COMPLETION DIAGRAM Locking steel cap r� — 2.19 �1/8" weep hole 0.0 4" steel casing / / — 3.81 ./ / /' / / Neat cement grout // •/4 - 64.6 Claystone tone ►:•:':❖ ':':':':• Ys ►.•.�.❖ ►�.❖.� Bentonite pellets 67.0 '•••••••• .....•• — 66.6 2" PVC casing, . threaded, — 68.53 Siltstone :..... flush—jointed LT.) . . • . ... . ca ..... 0 76.0 ••••• 16-40 silica sand Coal and claystone .•-.•C:;:::. a — 80.0 ..•• .. . v ,a :•: . 2" PVC casing, o '.:. � " machine slotted al c a w/ 0.010" slots c0v Silty Claystone — 88.53 .•.:.•:.• . :::.I — 88.8 Sump a I 6.0" I I w U O o Notes: AC 1. All distances in feet from ground surface. i- 2. Drawing is not to scale. 0 3. A PVC centralizer was placed in the middle of the screen and a 1/4—inch diameter hole was drilled in the bottom of the sump. 9 Ct39 F PZ-6 COMPLETION DIAGRAMS Locking steel cap AllJ — 2.31 L .______---1/8" weep hole 0.0 2- '-7 ?% 12 4" steel casing / / // / / // '/ / 3.69 ,// //. / / Neat cement grout / ./4 — 96.0 ..-a.� �a.�• .;•�.�.�. p'❖;.;e Bentonite pellets .,.,.,.,. �,.,.,.,. — 98.0 2" PVC casing, . threaded, •• � :::•::: — 99.63 flush—jointed Claystone .:::::. '•' 16-40 silica sand a _ 110.0 Coal and cla tone 111.0 2" PVC casing, o •• " machine slotted N w/ 0.010" slots 5 o Clayey Siltstone : — 119.63 ... .. . 6.0" :::::. _ 119.9 Sump L —liN 0. I I W H Q U O cc)cn Notes: df 1. All distances in feet from ground surface. 2. Drawing is not to scale. 0 3. A PVC centralizer was placed in the middle of the screen and a 1/4—inch diameter hole was drilled in the bottom of the sump. 9'0 63,3 TRIMS Ill11 IlfEl APPENDIX F GEOPHYSICAL LOGS Hello