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Legend (LACounty_Dynamic/Hydrology)

Lakes (2) Lake/Pond Lake/Pond: Hydrographic Category = Intermittent Lake/Pond: Hydrographic Category = Intermittent; Stage = High Water Elevationl Lake/Pond: Hydrographic Category = Perennial Lake/Pond: Hydrographic Category = Perennial; Stage = Average Water Elevation Lake/Pond: Hydrographic Category = Perennial; Stage = Spillway Playa Reservoir Reservoir: Construction Material = Earthen Reservoir: Construction Material = Nonearthen Reservoir: Reservoir Type = Disposal; Construction Material = Nonearthen Reservoir: Reservoir Type = Settling Pond Reservoir: Reservoir Type = Sewage Treatment Pond Reservoir: Reservoir Type = Swimming Pool Reservoir: Reservoir Type = Treatment Reservoir: Reservoir Type = Water Storage; Construction Material = Earthen; Hydrographic Category = Intermittent Reservoir: Reservoir Type = Water Storage; Construction Material = Earthen; Hydrographic Category = Perennial Reservoir: Reservoir Type = Water Storage; Construction Material = Nonearthen Reservoir: Reservoir Type = Water Storage Swamp/Marsh Streams and Rivers (3) Artificial Path Canal Ditch Canal Ditch: Canal Ditch Type = Aqueduct Canal Ditch: Canal Ditch Type = Stormwater Coastline Connector Pipelines Storm Drain Stream/River Stream/River: Hydrographic Category = Ephemeral Stream/River: Hydrographic Category = Intermittent Stream/River: Hydrographic Category = Perennial wbd_hu12 (5) wbd_hu10 (6) wbd_hu8 (7) Lakes (9) Lake/Pond Lake/Pond: Hydrographic Category = Intermittent Lake/Pond: Hydrographic Category = Intermittent; Stage = High Water Elevationl Lake/Pond: Hydrographic Category = Perennial Lake/Pond: Hydrographic Category = Perennial; Stage = Average Water Elevation Lake/Pond: Hydrographic Category = Perennial; Stage = Spillway Playa Reservoir Reservoir: Construction Material = Earthenl Reservoir: Construction Material = Nonearthen Reservoir: Reservoir Type = Disposal; Construction Material = Nonearthen Reservoir: Reservoir Type = Settling Pond Reservoir: Reservoir Type = Sewage Treatment Pond Reservoir: Reservoir Type = Swimming Pool Reservoir: Reservoir Type = Treatment Reservoir: Reservoir Type = Water Storage; Construction Material = Earthen; Hydrographic Category = Intermittent Reservoir: Reservoir Type = Water Storage; Construction Material = Earthen; Hydrographic Category = Perennial Reservoir: Reservoir Type = Water Storage; Construction Material = Nonearthen Reservoir: Reservoir Type = Water Storagel Swamp/Marsh <all other values> NHD Streams (medium scale) (10) Artificial Path Canal Ditch Canal Ditch: Canal Ditch Type = Aqueduct Canal Ditch: Canal Ditch Type = Stormwater Coastline Connector Pipelines Storm Drain Stream/River Stream/River: Hydrographic Category = Ephemeral Stream/River: Hydrographic Category = Intermittent Stream/River: Hydrographic Category = Perennial Inlets/Outlets (12) Inlets Outlets Maintenance Holes Maintained by LACFCD (14) Maintenance Holes Maintained by City (15) Maintenance Holes Maintenance Unknown (16) Debris Basins Maintained by LACFCD (18) Debris Basins Maintained by City (19) Debris Basins Maintained by Caltrans (20) Debris Basins Maintenance Unknown (21) Catch Basins Maintained by LACFCD (23) Catch Basins Maintained by City (24) Catch Basins Maintained by RMD (25) Catch Basins Maintained by Others (26) Catch Basins Maintained by Caltrans (27) Catch Basins Maintenance Unknown (28) LFD Maintained by LACFCD (30) LFD Maintained by City (31) LFD Maintenance Unknown (32) Pump Stations Completed (34) Pump Stations Maintained by City of LA (35) Pump Stations to Investigate (36) Channels Maintained by LACFCD (38) Channels Maintained by City (39) Channels Maintained by US Army Corps of Engineers (40) Channels Maintained by Caltrans (41) Channels Maintenance Unknown (42) Drains Maintained by LACFCD (44) Drains Maintained by City (45) Drains Maintained by Road (46) Drains Maintained by Metro/Parks & Recreation (47) Drains Maintained by Private/Permittee/Others (48) Drains Maintained by Caltrans (49) Drains Maintenance Unknown (50) Laterals Maintained by LACFCD (52) Laterals Maintained by City (53) Laterals Maintained by Road (54) Laterals Maintained by Metro/Parks & Recreation (55) Laterals Maintained by Private/Permittee/Others (56) Laterals Maintained by Caltrans (57) Laterals Maintenance Unknown (58) Culverts Completed (60) Culverts to Investigate (61) Culverts Maintained by City of LA (62) Permitted Connections (63) Capped Documented Permitted Suspect Force Mains Completed (65) Force Mains to Investigate (66) Force Mains Maintained by City of LA (67) Force Mains Maintained by Caltrans (68) Natural Drainage (69) Pseudo Line (70) Embankment (71)