P. O. B O X 1 9 0 8 ISSAQUAH, WASHINGTON 98027

KING & SNO. CO.: 425-677-8546 / PIERCE, THURSTON & MASON CO: 253-905-5736

FAX: 425-677-8576 WWW.JSJONESASSOCIATES.COM

June 6, 2013 Ms. Madeline Chaney Odelia Pacific 425 Pontius Ave., Suite 200 Seattle, Washington 98109 RE: Oly Lake Lawrence Critical Area Feasibility Dear Ms. Chaney: There are no wetlands or streams on or within 315 feet of the proposed cell tower site, see the attached site sketch, soils map and NWI map. None of the criteria for wetlands are present on or near the site. The plant community is dominated by upland plant species, including Douglas fir, big-leaf maple, and western hazelnut. The soil series name is Baldhill very stony sandy loam (3-15 percent), see the attached soils map. Baldhill soil is deep and well drained. The soils profile was dry and there were no indicators of seasonal saturation or wetland hydrology. The proposed location of the cell tower is near the crest of a moraine created by a glacier. A field data sheet is attached. Wetland determinations are not final until approved by all regulatory agencies with authority over the project. J. S. Jones and Associates, Inc. does not guarantee acceptance or that any intended use can be achieved. Sincerely, Jeffery S. Jones, Professional Wetland Scientist, No. 1025

NIW Oly LakeLawrence

Jun 10, 2013

This map is for general reference only. The US Fish and Wildlife Service is notresponsible for the accuracy or currentness of the base data shown on this map. Allwetlands related data should be used in accordance with the layer metadata found onthe Wetlands Mapper web site.

User Remarks:

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Map Scale: 1:10,300 if printed on A size (8.5" x 11") sheet.

Soil Map—Thurston County Area, WashingtonNatural ResourcesNatural ResourcesNatural ResourcesNatural ResourcesConservation ServiceConservation ServiceConservation ServiceConservation Service

Web Soil SurveyNational Cooperative Soil Survey

6/10/2013Page 1 of 3

MAP LEGEND MAP INFORMATION

Area of Interest (AOI)Area of Interest (AOI)

SoilsSoil Map Units

Special Point FeaturesBlowout

Borrow Pit

Clay Spot

Closed Depression

Gravel Pit

Gravelly Spot

Landfill

Lava Flow

Marsh or swamp

Mine or Quarry

Miscellaneous Water

Perennial Water

Rock Outcrop

Saline Spot

Sandy Spot

Severely Eroded Spot

Sinkhole

Slide or Slip

Sodic Spot

Spoil Area

Stony Spot

Very Stony Spot

Wet Spot

Other

Special Line FeaturesGully

Short Steep Slope

Other

Political FeaturesCities

PLSS Township andRangePLSS Section

Water FeaturesStreams and Canals

TransportationRails

Interstate Highways

US Routes

Major Roads

Local Roads

Map Scale: 1:10,300 if printed on A size (8.5" × 11") sheet.

The soil surveys that comprise your AOI were mapped at 1:24,000.

Warning: Soil Map may not be valid at this scale.

Enlargement of maps beyond the scale of mapping can causemisunderstanding of the detail of mapping and accuracy of soil lineplacement. The maps do not show the small areas of contrastingsoils that could have been shown at a more detailed scale.

Please rely on the bar scale on each map sheet for accurate mapmeasurements.

Source of Map: Natural Resources Conservation ServiceWeb Soil Survey URL: http://websoilsurvey.nrcs.usda.govCoordinate System: UTM Zone 10N NAD83

This product is generated from the USDA-NRCS certified data as ofthe version date(s) listed below.

Soil Survey Area: Thurston County Area, WashingtonSurvey Area Data: Version 2, Jul 27, 2012

Date(s) aerial images were photographed: 7/24/2006

The orthophoto or other base map on which the soil lines werecompiled and digitized probably differs from the backgroundimagery displayed on these maps. As a result, some minor shiftingof map unit boundaries may be evident.

Soil Map–Thurston County Area, Washington

Natural ResourcesConservation Service

Web Soil SurveyNational Cooperative Soil Survey

6/10/2013Page 2 of 3

Map Unit Legend

Thurston County Area, Washington (WA667)

Map Unit Symbol Map Unit Name Acres in AOI Percent of AOI

1 Alderwood gravelly sandy loam, 0 to 3percent slopes

6.3 1.1%

5 Baldhill very stony sandy loam, 0 to 3percent slopes

1.3 0.2%

6 Baldhill very stony sandy loam, 3 to 15percent slopes

154.3 27.4%

20 Cagey loamy sand 51.5 9.2%

26 Chehalis silt loam 69.6 12.4%

32 Everett very gravelly sandy loam, 0 to 3percent slopes

6.7 1.2%

33 Everett very gravelly sandy loam, 3 to 15percent slopes

7.8 1.4%

34 Everett very gravelly sandy loam, 15 to 30percent slopes

30.7 5.5%

41 Godfrey silty clay loam 90.6 16.1%

47 Indianola loamy sand, 3 to 15 percentslopes

66.6 11.8%

65 McKenna gravelly silt loam, 0 to 5 percentslopes

1.9 0.3%

70 Mukilteo muck, drained 12.4 2.2%

71 Newberg fine sandy loam 10.0 1.8%

72 Newberg loam 7.8 1.4%

120 Tisch silt loam 21.3 3.8%

129 Water 23.7 4.2%

Totals for Area of Interest 562.5 100.0%

Soil Map–Thurston County Area, Washington

Natural ResourcesConservation Service

Web Soil SurveyNational Cooperative Soil Survey

6/10/2013Page 3 of 3