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Streamflow Measurements for the Nation

! Streamflow measurement pages will be decommissioned in early 2026. Please find the modernized pages in WDFN that suit you best. Learn more about our modernization plans and timeline and new pages.

USGS 02247200 FISH SWAMP OUTLET NR SUMMER HAVEN, FLA.
St. Johns County, Florida
Hydrologic Unit Code 03080201
Latitude  29°39'20", Longitude  81°19'43" NAD27
Drainage area 4.64  square miles
Gage datum 19.14 feet above NGVD29
Output formats
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Meas.
Number		   Date       Time Time
Datum		 Measurement
Used?		   Who Measuring
Agency		 Stream
flow
(ft3/s)		 Gage
Height
(ft)		 GH
Change
(ft)		 Meas.
Duration
(hr)		 Meas.
Rated		   Control Flow
Adjust.
Code 		 Channel
Number		 Channel
Name		 Meas.
type 		 Stream
flow
method 		 Velocity
method 		 Channel
flow
(ft3/s)		 Channel
width
(ft)		 Channel
area
(ft2)		 Channel
vel.
(ft/s)		 Channel
stability 		 Channel
material 		 Channel
evenness 		 Long.
vel.
desc. 		 Horz.
vel.
desc. 		 Vert.
vel.
desc. 		 Channel
loc.
code 		 Channel
loc.
dist.(ft)
191988-03-08 08:20ESTYesMARUSGS19.62.86-0.011.20GoodDebrisLightNONE1Imported Channel 1CRANunspeunkno19.614.058.00.40UNSPUNSPUNSPunknUNSPUNSPUNSP
181987-03-30 13:30ESTYesMARUSGS68.13.640.001.00GoodDebrisModerateNONE1Imported Channel 1CRANunspeunkno68.114.068.01.00UNSPUNSPUNSPunknUNSPUNSPUNSP
171982-06-19 -- ----YesASUSGS1.803.95-0.020.60Fair NONE1Imported Channel 1CRANunspeunkno1.8018.075.91.42UNSPUNSPUNSPunknUNSPUNSPUNSP
161970-02-20 -- ----YesPWPUSGS10.12.150.000.40Good NONE1Imported Channel 1WADEunspeunkno10.111.014.90.68UNSPUNSPUNSPunknUNSPUNSPUNSP
151969-12-10 -- ----YesPWPUSGS57.33.52-0.011.00GoodClearNONE1Imported Channel 1CRANunspeunkno57.314.067.90.84UNSPUNSPUNSPunknUNSPUNSPUNSP
141969-10-10 -- ----YesPWPUSGS22.92.90-0.010.60GoodClearNONE1Imported Channel 1CRANunspeunkno22.914.057.20.40UNSPUNSPUNSPunknUNSPUNSPUNSP
131969-08-21 -- ----YesWPUSGS0.340.630.000.30Good NONE1Imported Channel 1WADEunspeunkno0.344.001.810.19UNSPUNSPUNSPunknUNSPUNSPUNSP
121968-08-30 -- ----YesWPUSGS3625.08-0.021.00GoodClearNONE1Imported Channel 1CRANunspeunkno36214.086.14.20UNSPUNSPUNSPunknUNSPUNSPUNSP
111966-03-02 -- ----YesDCCUSGS42.33.410.000.70Good NONE1Imported Channel 1CRANunspeunkno42.314.058.30.73UNSPUNSPUNSPunknUNSPUNSPUNSP
101965-07-15 -- ----YesHCRUSGS17.42.890.000.80GoodClearNONE1Imported Channel 1BRUSunspeunkno17.414.056.50.31UNSPUNSPUNSPunknUNSPUNSPUNSP
91965-05-27 -- ----YesHCRUSGS0.010.550.000.00PoorClearNONE1Imported Channel 1WADEunspeunkno0.010.400.600.13UNSPUNSPUNSPunknUNSPUNSPUNSP
81964-09-11 -- ----YesSUPUSGS2454.760.000.60GoodDebrisLightNONE1Imported Channel 1CRANunspeunkno24514.084.02.96UNSPUNSPUNSPunknUNSPUNSPUNSP
71964-09-10 -- ----YesSUPUSGS3.395.30-0.010.80GoodDebrisLightNONE1Imported Channel 1CRANunspeunkno3.3914.089.63.78UNSPUNSPUNSPunknUNSPUNSPUNSP
61963-09-26 -- ----YesWCBUSGS1354.06-0.031.00GoodDebrisLightNONE1Imported Channel 1CRANunspeunkno13513.771.21.89UNSPUNSPUNSPunknUNSPUNSPUNSP
51963-09-25 -- ----YesSUPUSGS1564.24-0.010.80GoodDebrisLightNONE1Imported Channel 1CRANunspeunkno15614.074.02.11UNSPUNSPUNSPunknUNSPUNSPUNSP
41963-09-24 -- ----YesSUPUSGS2.124.51-0.020.80GoodDebrisLightNONE1Imported Channel 1CRANunspeunkno2.1214.078.12.71UNSPUNSPUNSPunknUNSPUNSPUNSP
31962-09-26 -- ----YesSUPUSGS33.53.15-0.020.80ExcellentClearNONE1Imported Channel 1CRANunspeunkno33.513.958.60.57UNSPUNSPUNSPunknUNSPUNSPUNSP
21962-09-25 -- ----YesSUPUSGS53.23.41-0.020.80ExcellentClearNONE1Imported Channel 1CRANunspeunkno53.213.963.30.84UNSPUNSPUNSPunknUNSPUNSPUNSP
11962-09-11 -- ----YesWCBUSGS9.122.54-0.010.70FairDebrisLightNONE1Imported Channel 1CRANunspeunkno9.1214.051.70.18UNSPUNSPUNSPunknUNSPUNSPUNSP