1031 51ST PL SW Geotech Report 2023-06-23

11111111111111111111111.1.1111.11111..11.......... O • �I— Z —I •MOISTURE 0 U W DEPTH MATERIAL DESCRIPTION Q u �— 2 CONTENT COMMENTS FEET = o n N (%) u TP-3 o so loa 0.0 ,„„„ TOPSOIL and ROOT ZONE. eruis ..,1',:'-; Loose, gray-brown, silty SAND with • 1.0 Infiltration test: 6.0 Inches per -,..,,1\:, grave'i'(SM); moist, sandis fine to hour at 1.5 feet. ""�= medium, gravel is fine to coarse - FILL. 2.5— -;4--� 2.5 -�,,' Dense to very dense, gray withorange ;.,: mottled, silty SAND with gravel and ® No groundwater seepage observed cobbles (5M); moist, sand is fine to 4.0 to the depth explored. - medium, gravel Is fine to coarse- No caving observed to the depth 5.0— GLACIAL TILL. explored. - - Exploration completed at a depth of 4.0 • Surface elevation was not - feet. measured at the time of. _ exploration. 7.5— 10.0- 12.5— . 0 50 100 TP-4 o so 100 0.0 it TOPSOIL and ROOT ZONE. j;:'-; Loose, gray-brown, silty SAND with 1.0 ,'l gravel (SM); moist, sand is fine to 2.5--z;.y�; medium, gravel is fine to coarse- FILL. El .,:v,:!. Dense to very dense, gray with orange 3.0 a _..-)`• , mottled, silty SAND with gravel and -, cobbles (SM); moist, sand is fine to a - � `GLACIAL TILL. s,o No groundwater seepage observed 5.0 � ▪' medium, gravel is fine to coarse- to the depth explored. No caving observed to the depth Exploration completed at a depth of 5.0 explored. c feet. Surface elevation was not E7.5_ • measured at the time of _ exploration. � - c u. - . u 10.0— c _ o — u _ hF. 12.5— 4 - 0 I0 so 100 u, EXCAVATED BY:Client LOGGED BY:8.Weinberg COMPLETED:08l17N8 a. e EXCAVATION METHOD:backhoe(see document text) N t G EO D ES I G N? - NWHOME-1-01 TEST PIT 0 10700 Meridian Avenue North-Suite 402 SEAHURST SHORT PLAT , Seattle WA 98133 OCTOBER 2018 EVERETT,WA FIGURE A-2 ww • 206.838,9900 w .geodesigninc.com