| all_swp_surfacewater | Surface-Water-Sourced Public Water Supply Capture Zones | |
| all_wells_protected | All Known Water Wells in the State of Iowa (Protected Version) | |
| all_wells_public | All Known Water Wells in the State of Iowa (Public Version) | |
| beach_monitoring_sites | Lake Beach Monitoring Locations in Iowa | |
| beach_monitoring_sites_status | Current Monitoring Status for Lake Beaches in Iowa | |
| Camb_Ord_static_water_level_1990s | Potentiometric Surface of the Cambrian/Ordovician Aquifer during the 1990s | |
| Camb_Ord_static_water_level_2000s | Potentiometric Surface of the Cambrian/Ordovician Aquifer During the 2000s | |
| camb_ord_water_level_1990 | Cambrian/Ordovician Aquifer Water Levels in the 1990s | |
| camb_ord_water_level_2000 | Cambrian/Ordovician Water Levels During the 2000s | |
| channelized_streams | Channelized Streams in Iowa | |
| CO_200ftdd | The Elevation of the 200 Foot Drawdown Limit from the 1977 Potentiometric Elevation of the Cambrian-Ordovician Aquifer in Iowa | |
| CO_25percent | Elevation of 25 Percent of the Original Available Pressure Head in the Cambrian-Ordovician Aquifer in Iowa | |
| CO_50percent | Elevation of 50 Percent of the Original Available Pressure Head in the Cambrian-Ordovician Aquifer in Iowa | |
| co_btm | Elevation of the Bottom of the Cambrian-Ordovician Aquifer in Iowa | |
| co_hycond | Hydraulic Conductivity of the Cambrian-Ordovician Aquifer in Iowa | |
| co_isopach | Thickness of the Cambrian-Ordovician (Jordan) Aquifer in Iowa | |
| CO_model_extent | Cambrian-Ordovician Aquifer Model Extent | |
| CO_pot_1977 | The 1977 Potentiometric Elevation of the Cambrian-Ordovician Aquifer in Iowa | |
| CO_predev_pot | Pre-development Potentiometric Elevation of the Cambrian-Ordovician Aquifer in Iowa | |
| CO_recharge | Net Recharge into the Cambrian-Ordovician aquifer in Iowa | |
| co_spstorage | Specific Storage of the Cambrian-Ordocian Aquifer in Iowa | |
| co_top | Elevation of the Top of the Cambrian-Ordovician Aquifer in Iowa | |
| co_trans | Transmissivity of the Cambrian-Ordovician Aquifer in Iowa | |
| CO_well_yield | Potential Well Yields from the Cambrian-Ordovician Aquifer in Iowa | |
| cold_water_streams | Cold Water Streams Supporting Trout Habitat in Iowa | |
| dak_alpha | Distribution of gross alpha particles in water from the Dakota aquifer in Northwest Iowa | |
| dak_beta | Distribution of gross beta particles in water from the Dakota aquifer in Northwest Iowa | |
| dak_bicarb | Distribution of dissolved bicarbonate in water from the Dakota aquifer in Northwest Iowa | |
| dak_bot_depth | Depth to the Bottom of the lower Dakota Aquifer in Northwest Iowa | |
| dak_bot_elev | Elevation of the Bottom of the lower Dakota Aquifer in Northwest Iowa | |
| dak_calcium | Distribution of dissolved calcium in water from the Dakota aquifer in Northwest Iowa | |
| dak_chloride | Distribution of dissolved chloride in water from the Dakota aquifer in Northwest Iowa | |
| dak_drawdn50 | Fifty Percent (50%) of Potential Drawdown of the lower Dakota Aquifer in Northwest Iowa | |
| dak_drawdown | Potential Drawdown of the lower Dakota Aquifer in Northwest Iowa | |
| dak_fluoride | Distribution of dissolved fluoride in water from the Dakota aquifer in Northwest | |
| dak_hardness | Distribution of dissolved hardness as CaCO3 in water from the Dakota aquifer in Northwest Iowa | |
| dak_iron | Distribution of dissolved iron in water from the Dakota aquifer in Northwest Iowa | |
| dak_isopach | Thickness of the lower Dakota Aquifer in Northwest Iow | |
| dak_magnesium | Distribution of dissolved magnesium in water from the Dakota aquifer in Northwest Iowa | |
| dak_manganese | Distribution of dissolved manganese in water from the Dakota aquifer in Northwest Iowa | |
| dak_pot_surf | Potentiometric Surface and Occurrence of the lower Dakota Aquifer in Northwest Iowa | |
| dak_radium226 | Distribution of radium-226 in water from the Dakota aquifer in Northwest Iowa | |
| dak_radium228 | Distribution of radium-228 in water from the Dakota aquifer in Northwest Iowa | |
| dak_radon222 | Distribution of radon-222 in water from the Dakota aquifer in Northwest Iowa | |
| dak_sodium | Distribution of dissolved sodium in water from the Dakota aquifer in Northwest Iowa | |
| dak_spec_cap | Specific Capacity of the lower Dakota Aquifer in Northwest Iowa in gpm/ft | |
| dak_sulfate | Distribution of dissolved sulfate in water from the Dakota aquifer in Northwest Iowa | |
| dak_tds | Distribution of total dissolved solids in water from the Dakota aquifer in Northwest Iowa | |
| dak_tdswq | Water Quality based on total dissolved solids in water from the Dakota aquifer in Northwest Iowa | |
| dak_temp | Distribution of temperature in degrees Celsius of water from the Dakota aquifer in Northwest Iowa | |
| dak_top_depth | Depth to the top of the lower Dakota Aquifer in Northwest Iowa | |
| dak_top_elev | Elevation of the top of the lower Dakota Aquifer in Northwest Iowa | |
| dak_trans_ft | Transmissivity of the lower Dakota Aquifer in Northwest Iowa in square feet/day | |
| dak_trans_gpd | Transmissivity of the lower Dakota Aquifer in Northwest Iowa in gpd/ft | |
| dak_tritium | Distribution of tritium in water from the Dakota aquifer in Northwest Iowa | |
| dakota_alpha_contours | Distribution of gross alpha particles in water from the Dakota aquifer in Northwest Iowa | |
| dakota_alpha_points | Distribution of gross alpha particles in water from the Dakota aquifer in Northwest Iowa | |
| dakota_beta_contours | Distribution of gross beta particles in water from the Dakota aquifer in Northwest Iowa | |
| dakota_beta_points | Distribution of gross beta particles in water from the Dakota aquifer in Northwest Iowa | |
| dakota_bicarbonate_contours | Distribution of dissolved bicarbonate in water from the Dakota aquifer in Northwest Iowa | |
| dakota_bicarbonate_points | Distribution of dissolved bicarbonate in water from the Dakota aquifer in Northwest Iowa | |
| dakota_bottom_elev_contours | Elevation of the Bottom of the lower Dakota Aquifer in Northwest Iowa | |
| dakota_calcium_contours | Distribution of dissolved calcium in water from the Dakota aquifer in Northwest Iowa | |
| dakota_calcium_points | Distribution of dissolved calcium in water from the Dakota aquifer in Northwest Iowa | |
| dakota_chloride_contours | Distribution of dissolved chloride in water from the Dakota aquifer in Northwest Iowa | |
| dakota_chloride_points | Distribution of dissolved chloride in water from the Dakota aquifer in Northwest Iowa | |
| dakota_drawdown_contours | Potential Drawdown of the lower Dakota Aquifer in Northwest Iowa | |
| dakota_drawdown50_contours | Fifty Percent (50%) of Potential Drawdown of the lower Dakota Aquifer in Northwest Iowa | |
| dakota_fluoride_contours | Distribution of dissolved fluoride in water from the Dakota aquifer in Northwest Iowa | |
| dakota_fluoride_points | Distribution of dissolved fluoride in water from the Dakota aquifer in Northwest Iowa | |
| dakota_h2o_quality_wells | Locations of Water-Quality Sampling Sites of Water from the Dakota Aquifer in Northwest Iowa | |
| dakota_hardness_contours | Distribution of dissolved hardness as CaCO3 in water from the Dakota aquifer in Northwest Iowa | |
| dakota_hardness_points | Distribution of dissolved hardness as CaCO3 in water from the Dakota aquifer in Northwest Iowa | |
| dakota_hydro_wells | Locations of Hydrogeologic Sampling Sites of Water and Rock from the lower Dakota Aquifer in Northwest Iowa | |
| dakota_iron_contours | Distribution of dissolved iron in water from the Dakota aquifer in Northwest Iowa | |
| dakota_iron_points | Distribution of dissolved iron in water from the Dakota aquifer in Northwest Iowa | |
| dakota_isopach_contours | Thickness of the lower Dakota Aquifer in Northwest Iowa | |
| dakota_magnesium_contours | Distribution of dissolved magnesium in water from the Dakota aquifer in Northwest Iowa | |
| dakota_magnesium_points | Distribution of dissolved magnesium in water from the Dakota aquifer in Northwest Iowa | |
| dakota_manganese_contours | Distribution of dissolved manganese in water from the Dakota aquifer in Northwest Iowa | |
| dakota_manganese_points | Distribution of dissolved manganese in water from the Dakota aquifer in Northwest Iowa | |
| dakota_potentio_contours | Potentiometric Surface and Occurrence of the lower Dakota Aquifer in Northwest Iowa | |
| dakota_radium226_contours | Distribution of radium-226 in water from the Dakota aquifer in Northwest Iowa | |
| dakota_radium226_points | Distribution of radium-226 in water from the Dakota aquifer in Northwest Iowa | |
| dakota_radium228_contours | Distribution of radium-228 in water from the Dakota aquifer in Northwest Iowa | |
| dakota_radium228_points | Distribution of radium-228 in water from the Dakota aquifer in Northwest Iowa | |
| dakota_radon222_contours | Distribution of radon-222 in water from the Dakota aquifer in Northwest Iowa | |
| dakota_radon222_points | Distribution of radon-222 in water from the Dakota aquifer in Northwest Iowa | |
| dakota_sodium_contours | Distribution of dissolved sodium in water from the Dakota aquifer in Northwest Iowa | |
| dakota_sodium_points | Distribution of dissolved sodium in water from the Dakota aquifer in Northwest Iowa | |
| dakota_specific_capacity_contours | Specific Capacity of the lower Dakota Aquifer in Northwest Iowa in gpm/ft | |
| dakota_sulfate_contours | Distribution of dissolved sulfate in water from the Dakota aquifer in Northwest Iowa | |
| dakota_sulfate_points | Distribution of dissolved sulfate in water from the Dakota aquifer in Northwest Iowa | |
| dakota_tds_contours | Distribution of total dissolved solids in water from the Dakota aquifer in Northwest Iowa | |
| dakota_tds_points | Distribution of total dissolved solids in water from the Dakota aquifer in Northwest Iowa | |
| dakota_tdswq_contours | Water Quality based on total dissolved solids in water from the Dakota aquifer in Northwest Iowa | |
| dakota_temperature_contours | Distribution of temperature in degrees Celsius of water from the Dakota aquifer in Northwest Iowa | |
| dakota_temperature_points | Distribution of temperature in degrees Celsius of water from the Dakota aquifer in Northwest Iowa | |
| dakota_top_elev_contours | Elevation of the top of the lower Dakota Aquifer in Northwest Iowa | |
| dakota_transmissivity_ft_contours | Transmissivity of the lower Dakota Aquifer in Northwest Iowa in square feet/day | |
| dakota_transmissivity_gpd_contours | Transmissivity of the lower Dakota Aquifer in Northwest Iowa in gpd/ft | |
| dakota_tritium_contours | Distribution of tritium in water from the Dakota aquifer in Northwest Iowa | |
| dakota_tritium_points | Distribution of tritium in water from the Dakota aquifer in Northwest Iowa | |
| dakota_yield_contours | Potential Well Yields from the lower Dakota Aquifer in Northwest Iowa in gpm | |
| dakota_yields | Potential Well Yields from the lower Dakota Aquifer in Northwest Iowa in gpm | |
| Designated_lakes | Designated lakes other than general class | |
| Designated_lakes_2002 | 2002 Lakes Designated for Human Contact, Consumption, Fishery, or High Quality Use | |
| Designated_lakes_2004 | 2004 Lakes Designated for Human Contact, Consumption, Fishery, or High Quality Use | |
| Designated_Rivers | Designated Stream Segments of the State of Iowa | |
| designated_wetlands_setback | Wetlands Designated as Protected by the Iowa DNR | |
| devonian_isopach | Distribution and isopach thickness, in feet, of Devonian rocks in Iowa | |
| federal_reservoirs | Federally-Owned Reservoirs in Iowa | |
| gages_IFIS | Iowa Flood Information System Stream Sensor Locations | |
| Ground_water_contaminants | Groundwater Contaminants Database of Iowa | |
| ground_water_general_quality | General Groundwater Quality Database of Iowa | |
| groundwater_capture_zones | Groundwater Capture Zones | |
| Groundwater_vulnerability_regions | Groundwater Vulnerability Regions of Iowa | |
| GW_Quality | Ground Water Quality Database of Iowa, General and Contanminants, in File Geodatabase format | |
| impaired_Lakes_1998 | Lakes on the 1998 Impared Waters (303d) List | |
| impaired_lakes_2002 | Lakes on the 2002 Impaired Waters (303d) List | |
| Impaired_Lakes_2004 | Impaired Lakes 2004 | |
| Impaired_Lakes_2006 | Lakes in Iowa Listed as Impaired in 2006 Under the Clean Water Act | |
| Impaired_lakes_2008 | Lakes in Iowa Listed as Impaired in 2008 Under the Clean Water Act | |
| impaired_lakes_2010 | Lakes in Iowa Listed as Impaired in 2010 Under the Clean Water Act | |
| impaired_streams_1998 | Streams on the 1998 Impared Waters (303d) List | |
| impaired_streams_2002 | Streams on the 2002 Impaired Waters (303d) List | |
| Impaired_streams_2004 | Impaired Streams 2004 | |
| impaired_streams_2006 | Streams in Iowa Listed as Impaired in 2006 Under the Clean Water Act | |
| impaired_streams_2008 | Streams in Iowa Listed as Impaired in 2008 Under the Clean Water Act | |
| impaired_streams_2010 | Streams in Iowa Listed as Impaired in 2010 Under the Clean Water Act | |
| IowaTER_Sites | Iowater Water Quality Monitoring Sites | |
| jordan_chloride | Chloride concentration, in mg/L of the water from the Jordan Aquifer in Iowa | |
| jordan_dissolved_solids | Dissolved solids concentration, in mg/L, of the water from the Jordan Aquifer in Iowa | |
| jordan_fluoride | Fluoride concentration, in mg/L, of the water from the Jordan Aquifer in Iowa | |
| jordan_h2o_quality_range | Water quality range, from poor to good, for the Jordan Aquifer in Iowa | |
| jordan_h2o_quality_wells | Locations of water-quality sampling sites of water from the Jordan Aquifer in Iowa | |
| jordan_hardness | Hardness concentration, in mg/L, of the water from the Jordan Aquifer in Iowa | |
| jordan_isopach | Distribution and isopach thickness, in feet, of the Jordan Aquifer in Iowa | |
| jordan_potentiometric | Potentiometric surface, in feet above mean sea level, of the Jordan Aquifer in Iowa | |
| jordan_pre-potentiometric | Pre-development potentiometric surface, in feet above mean sea level, of the Jordan Aquifer in Iowa | |
| jordan_radium | Radium-226 concentration, in pCi/L, of the water from the Jordan Aquifer in Iowa | |
| jordan_recession | Areal recession, in feet, of the potentiometric surface of the Jordan Aquifer in Iowa | |
| jordan_sodium | Sodium concentration, in mg/L, of the water from the Jordan Aquifer in Iowa | |
| jordan_sulfate | Sulfate concentration, in mg/L, of the water from the Jordan Aquifer in Iowa | |
| jordan_temperature | Temperature of the water, in °F, from the Jordan Aquifer in Iowa | |
| jordan_topography | Surface topography, in feet above mean sea level, of the Jordan Aquifer in Iowa | |
| jordan_transmissivity | Transmissivity, in ft²/day, of the Jordan Aquifer in Iowa | |
| jordan_usage | Regions of usage for the Jordan Aquifer in Iowa | |
| jordan_water_quality | Water Quality Regions of the Jordan Aquifer in Iowa | |
| Lakes_303d_2002 | Lakes from the Impared Waters List of the 2002 305b Report | |
| Lakes_305b_1996 | Lake use assessment for 1994-1995 as provided in the 1996 305(b) Report | |
| lime_creek_isopach | Distribution and isopach thickness, in feet, of the Lime Creek Shale in Iowa | |
| Lower_Dakota_level_2000s | Potentiometric Surface of the Lower Dakota Aquifer During the 2000s | |
| Lower_Dakota_obs_2000s | Locations of Wells in the Lower Dakota Aquifer with Static Water Level Measuresments made in the 2000s | |
| Major_lakes | Major Lakes and Federal Impoundments of Iowa | |
| Major_rivers | Major Iowa Rivers | |
| major_water_source_lakes | Major Water Source Lakes as Defined by Iowa Administrative Code | |
| major_water_sources | Major Water Source Rivers in Iowa | |
| maple_mill-sheffield_isopach | Distribution and isopach thickness, in feet, of the Maple Mill-Sheffield Shale in Iowa | |
| maquoketa_galena_subcrop | Distribution of the Maquoketa Formation and Galena Group subcrops below the Silurian-Devonian Aquifer in Iowa | |
| mississippian_dissolved_solids | Dissolved solids concentration, in mg/L, of the water from the Mississippian Aquifer in Iowa | |
| mississippian_evaporite | Area where Mississippian evaporite rocks are known and inferred in Iowa | |
| mississippian_fluoride | Fluoride concentration, in mg/L, of the water from the Mississippian Aquifer in Iowa | |
| mississippian_geology | Geology of the Mississippian Aquifer in Iowa | |
| mississippian_h2o_quality_wells | Well location map showing the water-quality sampling sites of water from wells completed in the Mississippian Aquifer in Iowa | |
| mississippian_hardness | Hardness of the water, in mg/L, from the Mississippian Aquifer in Iowa | |
| mississippian_isopach | Distribution and isopach thickness, in feet, of the Mississippian Aquifer in Iowa | |
| mississippian_outcrop_subcrop | Outcrop and subcrop areas of the Mississippian Aquifer in Iowa | |
| mississippian_potentiometric | Potentiometric surface, in feet above mean sea level, of the Mississippian Aquifer in Iowa | |
| mississippian_sodium | Sodium concentration, in mg/L, of the water from the Mississippian Aquifer in Iowa | |
| mississippian_specific_capacity | Specific capacity, in gpm/ft, of wells pumping from the Mississippian Aquifer in Iowa | |
| mississippian_sulfate | Sulfate concentration, in mg/L, of the water from the Mississippianlurian Aquifer in Iowa | |
| mississippian_topography | Surface topography, in feet above mean sea level, of the Mississippian Aquifer in Iowa | |
| mississippian_usage | Regions of Usage of the Mississippian Aquifer in Iowa | |
| mississippian_water_quality | Water Quality Regions of the Mississippian Aquifer in Iowa | |
| Municipal_water_intake | Municipal wells and surface water intakes in Iowa | |
| NHD_Area | National Hydrography Dataset, Areas with Hydrologic Significance in Iowa | |
| NHD_flowline | National Hydrography Dataset, Flowlines with Hydrologic Significance in Iowa | |
| NHD_waterbody | National Hydrography Database, Waterbodies with Hydrologic Significance in Iowa | |
| NWI_2002 | National Wetland Inventory of Iowa | |
| NWI_linears_2002 | National Wetland Inventory of Iowa, Linear Features | |
| NWI_polygons_2002 | National Wetland Inventory of Iowa, Polygon Features | |
| Pennsylvanian_edge | Northern edge of Pennsylvanian rocks overlying the Mississippian Aquifer in Iowa | |
| prairie_du_chien_topo | Surface topography, in feet above mean sea level, of the Prairie Du Chien Formation in Iowa | |
| Private_well_test | Private well testing | |
| Protected_streams | Streams in Iowa protected from channel straightening | |
| protected_water_areas | Protected Water Areas of Iowa | |
| public_water_supply_facility | Public Water Supply Facilities | |
| PWTS_wells | Private Well Tracking System Wells | |
| Significant_Public_Lakes | Significant Publicly-Owned Lakes in Iowa | |
| sil_btm | Bottom of the Silurian Aquifer (Top of the Maquoketa Formation) | |
| sil_hydrcond | Hydraulic Conductivity of the Silurian Aquifer in feet/day | |
| sil_isopach | Isopach (thickness) of the Silurian aquifer in east central Iowa | |
| sil_top | Elevation of the top of the Silurian aquifer | |
| sil_trans | Transmissivity of the Silurian aquifer in feet squared per day | |
| silurian_isopach | Distribution and isopach thickness, in feet, of Silurian rocks in Iowa | |
| silurian_recharge | Transmissivity of the Silurian aquifer in feet squared per day | |
| silurian_water_level_2000s | Silurian Aquifer Water Levels in Iowa from 2000-2009 | |
| silurian_water_points_2000s | Silurian Aquifer Wells with Static Water Levels from 2000-2009 | |
| silurian_well_yields | Transmissivity of the Silurian aquifer in feet squared per day | |
| silurian-dev_confining_shales | Distribution and isopach thickness, in feet, of the confining shales below the base of the Silurian-Devonian Aquifer in Iowa | |
| silurian-dev_dissolved_solids | Dissolved solids concentration, in mg/L of the water from the Silurian-Devonian Aquifer in Iowa | |
| silurian-dev_h2o_quality_wells | Locations of water-quality sampling sites of water from the Silurian-Devonian Aquifer in Iowa | |
| silurian-dev_usage | Regions of usage of the Silurian-Devonian Aquifer in Iowa | |
| silurian-dev_water_quality | Water Quality Regions of the Silurian-Devonian Aquifer in Iowa | |
| silurian-devonian_base_topo | Base topography, in feet above mean sea level, of the Silurian-Devonian Aquifer in Iowa | |
| silurian-devonian_chloride | Chloride concentration, in mg/L of the water from the Silurian-Devonian Aquifer in Iowa | |
| silurian-devonian_evaporite | Area where Devonian evaporite rocks are known and inferred in association with the Silurian-Devonian Aquifer in Iowa | |
| silurian-devonian_fluoride | Fluoride concentration, in mg/L, of the water from the Silurian-Devonian Aquifer in Iowa | |
| silurian-devonian_hardness | Hardness of the water, in mg/L, from the Silurian-Devonian Aquifer in Iowa | |
| silurian-devonian_potentiometric | Potentiometric surface, in feet above mean sea level, of the Silurian-Devonian Aquifer in Iowa | |
| silurian-devonian_sodium | Sodium concentration, in mg/L, of the water from the Silurian-Devonian Aquifer in Iowa | |
| silurian-devonian_sulfate | Sulfate concentration, in mg/L, of the water from the Silurian-Devonian Aquifer in Iowa | |
| silurian-devonian_temperature | Temperature, in °C, of the water from the Silurian-Devonian Aquifer in Iowa | |
| silurian-devonian_topo | Surface topography, in feet above mean sea level, of the Silurian-Devonian Aquifer in Iowa | |
| sourcewater_cont_srcs | Source Water Protection Contaminant Sources | |
| sourcewater_otherwells | Source Water Protection Other Wells | |
| sourcewater_wells | Source Water Assessment and Protection Wells | |
| STORET_sites | STORET Water Monitoring Sites in Iowa | |
| Stream_order | Strahler stream order for rivers in Iowa | |
| sub_cretaceous_elev_contours | Elevation of the top of sub-Cretaceous rocks in Northwest Iowa | |
| sub_dak_depth | Depth to the top of sub-Cretaceous rocks in Northwest Iowa | |
| sub_dak_elev | Elevation of the top of sub-Cretaceous rocks in Northwest Iowa | |
| surface_water_intake_public | Public surface water intakes | |
| surfacewater_capture_zones | Surface-Water-Sourced Public Water Supply Capture Zones | |
| USGS_gages | USGS Stream Gauge Stations in Iowa | |
| usgs_stream_low_flow_plate3 | Annual and Seasonal Low-Flow Characteristics of Iowa Streams (USGS Open File Report 79-555), Iowa Natural Resources Councile Bulletin No. 13, Plate3 | |
| usgs_stream_low_flow_plate4 | Annual and Seasonal Low - Flow Characteristics of Iowa Streams (USGS Open File Report 79-555), Iowa Natural Resources Council Bulletin No. 13, Plate 4 | |
| water_treatment_plant | Water Treatment Plants | |
| water_use_facility | Water Use Permits | |
| water_use_surface_water_intakes | Surface Water Intakes in Water Use Permits | |
| water_use_wells | Wells in Water Use Permits | |
| waterbody | Water Bodies in Iowa | |
| waterbody_point | Water Bodies in Iowa (represented as points) | |
| waterbody_point_tmdl | Current Water Quality Improvement Plan (Total Maximum Daily Load) Lake Status |