1. Maine Department of Health & Human Services Division of Environmental Health Subsurface Wastewater Program 2009 Site Evaluator Field Exam Review The Subsurface Wastewater Program’s annual Site Evaluator Field Exam was held August 26, 2009 at the Dwight B. Demeritt Forest at the University of Maine Orono. The following presentation comprises a discussion of the soils present in each of the ten test pits used in the field exam.

2. Maine Department of Health & Human Services Division of Environmental Health Subsurface Wastewater Program 2008 Site Evaluator Field Exam Review Test Pit #2

3. TEST PIT #2 Soil ProfileSoil ConditionDepth to Bedrock Depth to Restrictive Layer Depth to SHWTParent Material EXPERT #15B>48 Stratified Glacial Drift #25B>48 Stratified Glacial Drift #35D>48 11 Stratified Glacial Drift #45C>48 24 Stratified Glacial Drift #55B>48 Stratified Glacial Drift #65C>48 31 Stratified Glacial Drift DEH/SWP5B>48 Stratified Glacial Drift

6. Division of Environmental Health, Subsurface Wastewater Program Groundwater Level Monitoring Data Sheet __1__ of __1__ Property Owner: City of Hallowell Town: Hallowell Street Location: Recreation Area Monitoring Well Number: #2 - Exam Site Existing Mineral Surface Elevation: - 72" Top of Monitoring Well Elevation: -64" DateDepth to Free WaterElevation ofDepth of Free WaterWater ObservedFrom Top of WellFree WaterFrom Mineral SurfaceTemperatureNotes 3/24/200950" @ 1:30 PM-11442"39° F12" Snow Pack 3/31/200946" @ 8:00 AM-11038"39.75° F6" Snow Pack 4/6/200945" @ 8:00 AM-10937"40° FScatted Snow Pack 4/8/200943.5" @ 7:40 AM-107.535.5"39° FAfter large rain event 4/14/200946" @ 7:50 AM-11038"40° FNone 4/20/200946.5" @ 2:45 PM-110.538.5"40° FNone 4/23/200944" @ 10:00 AM-10836"40° F4/21/09 - 1.43" Rain 4/28/200946" @ 10:00 AM-11038"41.5° FNone 5/4/200947" @ 10:00 AM-11139"42° FNone 5/11/200946.5" @ 10:00 AM-110.538.5"42.75° FNone 5/18/200947" @ 10:00 AM-11138"44° FNone 5/25/200948" @ 8:40 AM-11240"44° FNone 6/3/200949" @ 7:45 PM-11341"45° FNone 6/8/200951" @ 4:45 PM-11543"46° FNone 6/15/200949" @ 4:32 PM-11341"48° FRain: 6/12-1.39" - 6/14-0.42" 7/15/200949" @ 4:40 PM-11341"49° F 8/14/200949.5 @ 1:30 PM-113.541.5"45° F

7. 2009 Test Pit #1 RULES Soil ProfileSoil ConditionDepth to Bedrock Depth to Restrictive Layer Depth to SHWTParent Material 20093AIII/C32”24”20” Non- Stratified Glacial Till 2005AIII/C

8. 2009 Test Pit #2 RULES Soil ProfileSoil ConditionDepth to Bedrock Depth to Restrictive Layer Depth to SHWTParent Material 20093C/AIII33”20” Stratified Glacial Drift 2005C/AIII

9. 2009 Test Pit #3 RULES Soil ProfileSoil ConditionDepth to Bedrock Depth to Restrictive Layer Depth to SHWTParent Material 20099E>48”10”7-8” Marine Deposit 2005D

10. 2009 Test Pit #4 RULES Soil ProfileSoil ConditionDepth to Bedrock Depth to Restrictive Layer Depth to SHWTParent Material 20093DII>48”21-24”14” Non- Stratified glacial till 2005D

11. 2009 Test Pit #5 RULES Soil ProfileSoil ConditionDepth to Bedrock Depth to Restrictive Layer Depth to SHWTParent Material 20093C>48”21”18-20” Non- Stratified glacial till 2005C

12. 2009 Test Pit #6A RULES Soil ProfileSoil ConditionDepth to Bedrock Depth to Restrictive Layer Depth to SHWTParent Material 20093E>48”21”4-5” Non- Stratified glacial till 2005E

13. 2009 Test Pit #6B RULES Soil ProfileSoil ConditionDepth to Bedrock Depth to Restrictive Layer Depth to SHWTParent Material 20093E>48”21”0-3” Non- Stratified glacial till 2005E

14. 2009 Test Pit #7 RULES Soil ProfileSoil ConditionDepth to Bedrock Depth to Restrictive Layer Depth to SHWTParent Material 20097C>48”33”>48”Mixed origin 2005C

15. 2009 Test Pit #8 RULES Soil ProfileSoil ConditionDepth to Bedrock Depth to Restrictive Layer Depth to SHWTParent Material 20097C>48”30”25-27”Mixed origin 2005C

16. 2009 Test Pit #9 RULES Soil ProfileSoil ConditionDepth to Bedrock Depth to Restrictive Layer Depth to SHWTParent Material 20099DI>48”13-15”10-13” Marine Deposit 2005D

17. 2009 Test Pit #10 RULES Soil ProfileSoil ConditionDepth to Bedrock Depth to Restrictive Layer Depth to SHWTParent Material 20098C>48”34”33” Lacustrine Deposit 2005C

18. 2009 Test Pit #10 RULES Soil ProfileSoil ConditionDepth to Bedrock Depth to Restrictive Layer Depth to SHWTParent Material 20098C>48”34”33” Lacustrine Deposit 2005C

19. 2009 Test Pit #11 RULES Soil ProfileSoil ConditionDepth to Bedrock Depth to Restrictive Layer Depth to SHWTParent Material 20098C>48”25”20” Lacustrine Deposit 2005C

20. 2009 Ties & Elevation Station

21. Tie Point – Nail in 4 inch Cedar Tie, Bearing, Elevation and Slope Questions - 10 Points Ties to Bed Corners: Tie Point to A = 18’-0” Tie Point to C = 15’-8” ERP to C = 16’-8” Compass Bearing: C to A = N 5° E Elevation Reference Point (ERP): Reference Elevation: ____0”____inches Existing Ground Elevations: Elevation at Corner: A= -34” Elevation at Corner: B= -63” Elevation at Corner: C= -30” Elevation at Corner: D= -59” Slope at A to B = -19% Slope at A to C = +2% 22’ ERP – Nail in 8” inch Maple, 11 inches above ground C D A B Proposed Disposal Field 13’ Field Exam – August 26, 2009 Name: _____________________________________ Date: ______________________________________ Road River Plan Not to Scale

22. 2009 Ties & Elevation Station

23. Edge of Disposal Field 28” Fill Shoulder - 3’ @19% 23’ @16% 22’ @ 6% Upland Edge of Wetland of Special Significance 23’ @ 25% 19’ 106’ to High Water Mark at River 31’ 75’ to High Water Mark at River Rules Require 25 feet Setbacks at A – B Line Not to Scale Existing Grade 26’

24. Maine Department of Health & Human Services Division of Environmental Health Subsurface Wastewater Program 2008 Site Evaluator Field Exam Review Program Staff Russell Martin, PE, Program Director 287-4735 James Jacobsen, Project Reviews, Webmaster 287-5695 Brent Lawson, State Plumbing Inspector 287-5670 Wendy Austin, Plumbing Permits & Data Entry 287-5672 Lorraine Martin, Plumbing Permits and Program Support 287-5689 Douglas Coombs, State Site Evaluator 287-5688