US Army Corps of Engineers
New Orleans District

Geospatial Engineering

Redirecting...

Mississippi River 1992 Hydrographic Survey Map Details

 

TITLE DESIGN FILE:
Border, Notes, Title Information, Trim, Bar Scales, Sheet Numbers, File Numbers, Index To Adjoining Sheets, Bridge Details, Joins Sheet Text, Overlaps Text

BASE DESIGN FILE:
Grids, Parish/County Text, Water Features, Water Surface Text, District Boundary Lines, River Mileage Marker, Geographic Names, North Arrow, Navigation Lights, Landing Text, Sub-Pipe Or Cable, Vegetation, Borrow Pits, Water's Edge And Annotation, Islands, Fields, Ferry Crossing, Wharves, Docks, Gaps, Spoils, Jetties, Reservoirs, Sills, Crevasses, Spillways

HYDROGRAPHIC DESIGN FILE:
Contours (Closed), Contours (Major), Contours (Minor), Contours Annotations, Soundings, Low Water Reference Plane, River Gages, Range Designation, Flow Direction, Discharge Ranges, Points, ALWP, Gages, Locks

ROADWAY DESIGN FILE:
Roads, Railroads, Buildings, Plantations, Cemeteries, Churches, Hospitals, Schools, Water Tanks, Radio Towers, Bridges, Pumping Stations

LEVEE DESIGN FILE:
Levees, Dikes, Baselines, Baselines Annotation, Stationing And Mile Markers, Revetment And Annotations, Wavewash Protection, Bulkheads, Foreshore Protection, Wavewash Protection & Annotation, Pile And Crib Dike, Benchmarks


DESIGN FILE LEVELING SCHEME

 ITEM                     LINE STYLE     LEVEL     COLOR     WEIGHT
 
TITLE DESIGN FILE 
Border                        0             1         2         5 
Notes                         0             1         2         0 
Title Information             0             1         2         0 
Trim                          0             1         2         2 
Bar Scales                    0             1         2         2 
Sheet Numbers                 0             1         2         2 
File Numbers                  0             1         2         2 
Index To Adjoining Sheets     0             1         2         2 
Bridge Details                0             1         2         2 
Joins Sheet Text              0             1         2         2 
Overlaps Text                 0             1         2         2 
 
BASE DESIGN FILE 
Grid                          0             2         2         0 
Grid Annotation               0             3         2         0 
Parish/County Text            0            26         0         0 
Water Features 0 19 0 0 
Water Features Annotations    0            20         0         0 
Water Surface Text            0            20         0         1 
District Boundary Lines       0            25         6         1 
Boundary Lines Annotations    0            26         0         0 
River Mileage Marker          0            56         5         1 
River Mileage Annotations     0            56         5         1 
Geographic Names              0             1         2         0 
North Arrow                   0             1         2         0 
Navigation Lights             0            52         6         1 
Navigation Lights Annotation  0            52         6         1 
Landing Text                  0            26         0         0 
Sub-Pipe Or Cable             0            54         4         1         
Sub-Pipe Annotation           0            55         6         0 
Vegetation                    0            21         2         0 
Vegetation Annotation         0            22         2         0 
Borrow Pits                   0            39         1         0 
Water's Edge And Annotation   0            20         0         0 
Islands                       0            21         2         0 
Fields                        0             8         4         1 
Fields Annotation             0             7         4         0 
Ferry Crossing                0            54         6         1 
Ferry Crossing Annotation     0            55         6         0 
Wharves                       0            54         6         1 
Docks                         0            54         6         1 
Dock Annotation               0            55         6         1    
Gaps                          0            19         0         0
Spoils                        0            19         0         0 
Jetties                       0            18         2         1 
Reservoirs                    0            39         1         0 
Sills                         0            14         6         1 
Sills Annotation              0            15         6         0 
Crevasses                     0            19         0         0 
Spillways                     0            19         0         0 
 
HYDROGRAPHIC DESIGN FILE 
Contours (Closed)             0            34         6         0 
Contours (Major)              0            31         6         0 
Contours (Minor)              0            33         3         0 
Contours Annotations          0            32         0         0 
Soundings                     0            49         0         0 
Low Water Reference Plane     0            52         6         1 
River Gages                   0            52         6         1 
Range Designation             0            49         1         0 
Flow Direction                0            52         6         1 
Discharge Ranges              0            49         1         0 
Points                        0            49         1         0 
ALWP                          0            52         6         1 
Gages                         0            14         6         1 
Locks                         0            14         6         1 
 
ROADWAY DESIGN FILE
Roads, Railroads              0             8         4         0 
Roads, Railroads Annotation   0             7         4         0 
Buildings, Plantations,       0             4         4         2
Cemeteries, Churches,
Hospitals And Schools 
Building Annotation           0             5         4         0 
Water Tanks                   0            39         1         0 
Water Tanks Annotation        0            40         0         0 
Radio Towers                  0            14         6         1 
Radio Towers Annotation       0            15         6         0 
Bridges                       0            54         6         1 
Pumping Stations              0             4         4         2 
Pumping Stations Annotation   0             6         4         0 
 
LEVEE DESIGN FILE
Levees, Dikes And Annotations 0            53         4         1 
Baselines                     0            27         5         0 
Baselines Annotation          0            28         5         0 
Stationing And Mile Markers   0            56         5         1 
Revetment And Annotations     0            57         6         0 
Wavewash Protection,          0            14         6         1
Bulkhead, and Foreshore
Protection 
Wavewash Protection Annotation 0           15         6         0 
Pile And Crib Dike             0           53         4         1 
Benchmarks                     0           27         5         0