Legend (OpenData/Environment_OpenData)

Bog 100 Foot Buffer (0) Bog 300 Foot Buffer (1) Bog Contributing Drainage Area (2) Bog Protected Streams (3) Impervious Surfaces (4) Land Cover 2014 (5) Airport Commercial Forested Wetland Industrial Mining Open Space Open Wetland Pasture/Hay Residential 1-acre Residential 1/2-acre Residential 1/4-acre Residential 1/8-acre Residential 2-acre Row Crops Transportation Utility Water Woods-Coniferous Woods-Deciduous Woods-Mixed Land Cover 2011 (6) Airport Commercial Forested Wetland Industrial Open Space Open Wetland Pasture/Hay Residential 1-acre Residential 1/2-acre Residential 1/4-acre Residential 1/8-acre Residential 2-acre Row Crops Transportation Utility Water Woods Land Cover 2017 (7) Airport Commercial Forested Wetland Industrial Mining Open Space Open Wetland Pasture/Hay Residential 1-acre Residential 1/2-acre Residential 1/4-acre Residential 1/8-acre Residential 2-acre Row Crops Transportation Utility Water Woods-Coniferous Woods-Deciduous Woods-Mixed Open Water (8) Streams (9) Perennial Streams Intermittent and Ephemeral Streams Watersheds (10) Bodkin Creek Herring Bay Little Patuxent Lower Patuxent Magothy River Middle Patuxent Patapsco Non-Tidal Patapsco Tidal Rhode River Severn River South River Upper Patuxent West River Intermittent Stream Buffer 100 Foot (11) Perennial Stream Buffer 100 Foot (12) Bog Delineation (13) Obstruction (19) 2 5 10 Ditch (24) 0 5 10 Crossings (18) 0 2 5 7; 10 Erosion (16) 5 7 10 Headcuts (17) 1 - 3 4 - 6 7 - 12 13 - 20 Deficient Buffer (15) 1 5 7 10 Rosgen Level 1 Classification (23) A B C D DA E F G Not Classified Stream Priority for Restoration Combined Model (27) 90 - 100 Best Condition 79 - 89 66 - 78 35 - 65 Worst Condition Contributory Percent Impervious to Stream Reach (28) 1 - 10% Lowest 11 - 19% 20 - 25% 26 - 100% Highest Subwatersheds Priority for Restoration (29) 75 - 94 Best Condtion 63 - 74 48 - 62 26 - 47 Worst Condition Subwatersheds Priority for Preservation (30) 45 - 64 Highest Priority for Preservation 34 - 44 23 - 33 10 - 22 Lowest Priority for Preservation Watershed Implementation Plan Sectors (31) City of Annapolis County Federal State Stream Assessment Utility Inventory Points (38) 0 2 5 10 20 Stream Assessment Pipe Inventory Points (37) 0 5 7 7 Restoration BMP Points (35) Complete Under Construction Under Design Planned Cancelled Restoration BMP Lines (34) Complete Under Construction Under Design Planned Cancelled Restoration BMP Polygons (36) Complete MS4 Restoration BMP Points (33) Alternative BMP ESD Structural BMP MS4 Alternative BMP Line (39) Outfall Stabilization Shoreline Stabilization Stream Restoration MS4 Alternative BMP Polygon (40) Catch Basin Cleaning Forest Buffers Planting Trees or Forestation on Previous Urban Grass/Meadow Buffers Impervious Surface Elimination (to forest) Impervious Surface Elimination (to pervious) Mechanical Street Sweeping Storm Drain Vacuuming Regenerative/Vacuum Street Sweeping Ephemeral Stream Buffer 25 Foot (41) Habitat Assessment Stream Reaches (42) No Habitat Assessment Performed Habitat Assessment Performed Subwatersheds (43) Confluence (44) Ephemeral Intermittent Countywide BioAssessment Points (45) 0.0 - 2.0 Very Poor 2.1 - 3.0 Poor 3.1 - 4.0 Fair 4.0 - 5.0 Good Watershed Assessment BioAssessment Points (46) 0.0 - 2.0 Very Poor 2.1 - 3.0 Poor 3.1 - 4.0 Fair 4.0 - 5.0 Good Stormwater BMPs (47) Land Cover 2020 (48) Airport Commercial Forested Wetland Industrial Mining Open Space Open Wetland Pasture/Hay Residential 1-acre Residential 1/2-acre Residential 1/4-acre Residential 1/8-acre Residential 2-acre Row Crops Transportation Utility Water Woods-Coniferous Woods-Deciduous Woods-Mixed Land Cover 2023 (52) Airport Commercial Forested Wetland Industrial Mining Open Space Open Wetland Pasture/Hay Residential 1-acre Residential 1/2-acre Residential 1/4-acre Residential 1/8-acre Residential 2-acre Row Crops Transportation Utility Water Woods-Coniferous Woods-Deciduous Woods-Mixed Master Stewards (49) Master Watershed Steward Riverwise Congregations Steward Other Tree Canopy 2017 (50) TWI NonImpervious Rescaled (51) 1 - 0 SHA Tree Planting (14) Active Maintenance Construction Complete Proposed