•4.1.1 Air Quality Days •4.1.2 Number of Carbon Monoxide Exceedances •4.1.3 Lowest Annual River Flow •4.1.4 Overall Water Quality Index: Spokane River •4.1.5 Water Quality: Little Spokane & Latah Creek •4.1.6 Dissolved Oxygen Water Quality Index •4.1.7 Phosphorus Content Water Quality Index •4.1.8 Heavy Metal Exceedances: Spokane River •4.1.9 Daily Phosphorus Discharge: Spokane River •4.1.10 PCB Concentration: Type of Fish & Location •4.1.11 Wet Weather CSO Overflow Events •4.1.12 Dry Weather CSO Events
•4.2.1 Population Density •4.2.2 Acreage of Urban Growth Area •4.2.3 Acreage of Natural Resource Land •4.2.4 Acreage of Rural Conservation Land •4.2.5 Acreage of Protected Conservation Land •4.2.6 Amount of Street and Park Trees
•4.3.1 Water Production & Losses to Leakage •4.3.2 Water Consumption per Capita •4.3.3 Spokane City Drinking Water Exceedance •4.3.4 Share of Renewable Energy Production •4.3.5 Annual Electricity Production •4.3.6 Recycled Solid Waste: Total & Share
•4.4.1 Christmas Bird Count •4.4.2 Fish Abundance Estimates, Spokane River
