Table 4. Ecological Surveys in the LINJ study unit -- summary of accomplishments and plans through FY 98 .
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                                                          ----ALGAE----  INVERTEBRATES        -----HABITAT-----  
ID        Sataion Name                         TYPE  YR   RTH  DTH  QMH  RTH  DTH  QMH  FISH  Level I  Level II
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01305500  Swan River at East Patchogue, NY     SRSY  96    1    -    -    1    -    -    1     1        No        
01410784  Gt Egg Harbor R nr Sicklerville, NJ  SRSY  97    1    1    1    1    1    1    1     1        98        
01379000  Passaic River near Millington, NJ    SRSY  96    1    1    1    1    1    1    1     1        No        
01396660  Mulhockaway at Van Syckel, NJ        SRSY  96    1    1    1    1    1    1    1     1        No        
01390500  Saddle River at Ridgewood, NJ        MRMY  96    1    1    1    1    1    1    1     1        No        
                                                     97    3    3    3    3    3    3    3     2        No        
                                                     98    1    1    1    1    1    1    1     -        98        
01398000  Neshanic River at Reaville, NJ       MRMY  96    1    1    1    1    1    1    1     1        No        
                                                     97    3    3    3    3    3    3    3     2        No        
                                                     98    1    1    1    1    1    1    1     -        98        
01401000  Stony Brook at Princeton, NJ         SRMY  96    1    1    1    1    1    1    1     1        No        
                                                     97    1    1    1    1    1    1    1     -        No        
                                                     98    1    1    1    1    1    1    1     -        98        
01401600  Beden Brook near Rocky Hill, NJ      SRSY  97    1    1    1    1    1    1    1     1        No        
01394200  Rahway River at Springfield, NJ      SRSY  97    1    1    1    1    1    1    1     1        No        
01379680  Rockaway R at Longwood V, NJ         SRSY  97    1    1    1    1    1    1    1     1        No        
01403900  Bound Brook at Middlesex, NJ         SRMY  96    1    1    1    1    1    1    1     1        No        
                                                     97    1    1    1    1    1    1    1     -        No        
                                                     98    1    1    1    1    1    1    1     -        98        
01403300  Raritan River at Queens Bridge, NJ   SRMY  96    1    1    1    1    1    1    -     -        No        
                                                     97    1    1    1    1    1    1    -     1        No        
                                                     98    1    1    1    1    1    1    1     -        98        
01382000  Passaic River at Two Bridges, NJ     SRSY  97    1    1    1    1    1    1    98    1        No        
01390815  Hohokus Bk at  Allendale, NJ         SRSY  96    1    -    -    1    -    -    98    1        No        
01396535  SB. Raritan R at High Bridge, NJ     SRSY  96    1    -    -    1    -    -    98    1        No        
01382800  Pequannock at Riverdale, NJ          SRSY  96    1    -    -    1    -    -    98    1        No        
01399500  Lamington R nr Pottersville, NJ      SRSY  96    1    -    -    1    -    -    98    1        No        
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  *SRSY = Single-Reach/Single-Year (netcode=eco1)

*MRMY = Mutliple-Reach/Multiple-Year (netcode=eco4)

*SRMY = Single-Reach/Multiple-Year (netcode=eco2)

*MRSY = Multiple-Reach/Single-Year (netcode=eco3)