City of Sequim, Washington
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2001 Hydrologic Monitoring Report
List of Figures

Figure 1 Vicinity Map
Figure 2 Hydrogeologic Cross-Section A-A'
Figure 3 Hydrogeologic Cross-Section B-B'
Figure 4 Hydrogeologic Cross-Section C-C'
Figure 5 Groundwater Flow Directions in the Shallow Aquifer
Figure 6 Groundwater Flow Directions in the Middle Aquifer
Figure 7 Trends in Annual Water Use and Precipitation
Figure 8 Monthly Water Use by the City of Sequim
Figure 9 Growth in Number of Wells Drilled in the Sequim Vicinity
Figure 10 Sequim Water Sources and Groundwater Level Monitoring Wells
Figure 11 Bell Creek Monitoring Stations
Figure 12 Average Annual Streamflow Diversions by Dungeness Irrigators
Figure 13 Groundwater Level Trends in the Port Williams Wellfield Vicinity, Lower Aquifer
Figure 14 Groundwater Level Trends in the Port Williams Wellfield Vicinity, Middle Aquifer
Figure 15 Comparison of Groundwater Level Trends Near the Port Williams Wellfield from Wells Completed in Three Major Aquifers
Figure 16 Groundwater Level Trends in the Port Williams Wellfield Vicinity, Shallow Aquifer
Figure 17 Groundwater Level Trends in USGS Observation Wells, Between the Late 1970's (1978-1980) and the Mid 1990's (1993-1997)
Figure 18 Groundwater Level Trends in the Silberhorn Wellfield Vicinity, Shallow Aquifer
Figure 19 Nitrate Measurements from Sequim Water Supply Sources
Figure 20 Detailed Map of Sequim Demonstration Site
Figure 21 Dissolved Oxygen and Temperature Measurements from Bell Creek Monitoring Stations (Full Record)
Figure 22 Dissolved Oxygen and Temperature Measurements from Bell Creek Monitoring Stations (WY 2001-2002)
Figure 23 Nitrate and Total Phosphorus Measurements from Bell Creek Monitoring Stations
Figure 24 Fecal Coliform Measurements from Bell Creek Monitoring Stations

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