ࡱ > bjbj-- O O h h h h h | | | | , | L L L L L ; = = = = = = , n p i h " i h h L L ~ j h L h L ; ; pC ^ ' 0 h H i i . : Snapshot Day 10/18/11 Data (Salt Front RM 35.7) RIVER MILE 57 Donahue Memorial Park, Cornwall Landing, Village of Cornwall-On-Hudson, Town of Cornwall, Orange County, NY Christopher OSullivan, NYSOPRHP Trailside Museums & Zoo Deborah Gilson & 3 teachers, Willow Ave. Elementary - 4th grade 78 - students GPS Latitude 41(2636N Longitude 74(01W Location: Donahue Memorial Park Area: Sandy beach used for seining & sediment core, 2nd beach are for other sampling. Surrounding Land Use: Forested 15%, beach 5%, 80% open and grassy Sampling Site: pier, sandy beach, altered banks, shoreline riprap, bulkhead, collected wood & debris in area, Plants in area: Water depth: River Bottom muddy, rocky ITEMTimeReading 1Reading 2CommentsPhysical Air Temperature10:10 AM (students)71(F 10:45 AM (Tom Lake)18(C 64(FWind SpeedBEAUFORT #1SouthCloud Coverpartly cloudyWeather todayDry Weather recentlyWater Temperature11:00 AM (Tom Lake)16.4 (C 62(F1:00 PM (student) 17(C 18 Water CalmTurbidity Long sight tube11:10 AM19 cmChlorophyll10:55 AM1.0ChemicalDO Drop count kitpH (indicator sol.)1:10 PM7.4Salinity - Quantabs low range strips 1:05 PM 29 ppm Cl- 52.39 ppm total salinityFish Catch 80 ft. seine X 4 ft. with bag inch mesh -Number CaughtSpeciesSizeComment 10:45-12:00 PM85Blueback Herring55-62 mmYoy (young of year)35Spottail Shiner45-85 mm1White sucker161 mm4Bluegill Sunfish25-30 mmyoy2White perch95-100 mm2Striped Bass70 mmyoy2Tessellated Darter45-50 mmTidesTIMERISING/ FALLINGHEIGHT IN CMRATE OF CHANGE10:00 am0 cm10:30 amRising10 cmCurrents11:00 AM30 cm/60 secs0.5 cm/sec0.01 kts flood . = > ? @ + F G [ \ b c d f p 0 4 6 Ⱥuh6 hc~ 56_H h! h;Z hc~ hc~ h hc~ 5hc~ h{{{ hc~ H*h; hc~ h hc~ hq hc~ 5j h;Z UmH nH u he hc~ 5 j he hc~ 5h; h;Z 5j h 5U hc~ 5h; hc~ 5 h;Z 5 . 0 > @ 7 b d f $< & #$/ If b$gd6 l gdc~ gd;Z $a$gdc~ # kdrF $$If l 6r {F F 6 t 6 < 0 6 4 4 l a e4p2 yt6 $< & #$/ If b$gd6 l - . E G H L M O P g l o p t j h6 hG7a _H j h6 hc~ _H j h6 h;Z _H h`-G h;Z _H hG7a _H h;Z _H h`-G hc~ _H h6 hd _H aJ hd _H ha h6 ha CJ _H aJ j h6 ha _H ha _H hc~ hc~ _H h6 hc~ 56_H - # kd|G $$If l r {F F 6 t 6 < 0 6 4 4 l a e4p2 yt6 + 1 E J O $< & #$/ If b$gd6 l O P # kdH $$If l r {F F 6 t 6 < 0 6 4 4 l a e4p2 yt6 P [ g m n o $< & #$/ If b$gd6 l o p # kdI $$If l r {F F 6 t 6 < 0 6 4 4 l a e4p2 yt6 p | $< & #$/ If b$gd6 l % kdJ $$If l r {F F 6 t 6 < 0 6 4 4 l a e4p2 yt6 P kdK $$If l 0 F t 6 < 0 6 4 4 l a e4p yt6 $< & #$/ If b$gd6 l m P P = P P $If gd;Z l $< & #$/ If b$gd6 l kdlL $$If l 0 F t 6 < 0 6 4 4 l a e4p yt6 $< & #$/ If b$gd6 l $If gdG7a l % kd*M $$If l r {F S / t 6 < 0 6 4 4 l a e4p2 yt6 $< & #$/ If b$gd6 l / 0 6 7 9 > A B N S W X ] ^ g k l = T X Y ` b c r t u ~ 곪 h;Z hhK _H h C _H hhK h;Z _H hhK hhK _H h6 h;Z 56_H h6 hhK 56_H hq hc~ _H hy _H h/ _H h6 hc~ 6_H hc~ hc~ _H h6 hc~ 56_H 9 % kd0N $$If l r {F S B t 6 < 0 6 4 4 l a e4p2 yt6 0 9 ? @ A $< & #$/ If b$gd6 l A B % kd6O $$If l r {F S B t 6 < 0 6 4 4 l a e4p2 yt6 B N W [ \ ] $< & #$/ If b$gd6 l ] ^ % kd