[ Engineering Data Page]

Mississippi River 1992
Hydrographic Survey Maps
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      LEVEL         COLOR     WEIGHT  
                                STYLE

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,       
   Cemeteries,  Churches, 
   Hospitals And Schools           0          4             4         2 
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, 
   Bulkhead,  and 
   Foreshore Protection            0         14             6         1 
Wavewash Protection 
     Annotation                    0         15             6         0 
Pile And Crib Dike                 0         53             4         1 
Benchmarks                         0         27             5         0