Econlockhatchee River | River Details - Seminole.WaterAtlas.org

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Econlockhatchee River is a 44.7 mile stream, with the associated WBID(s): 2991, 2991A, 3001C, 3003B, 3037.

This waterbody is located within: Lake Harney Watershed Big Econlockhatchee Watershed

122 Water Quality Sampling Locations

5 Hydrologic Sampling Locations

2,034,968 Samples

Earliest Sample 11/06/1935

Latest Sample 02/08/2026

Download Data Waterbody Characteristics

Map Legend (toggle map visibility via the button)

Water Quality Sampling Site
Hydrologic Sampling Site
Rainfall Sampling Site

Combination Sampling Site
Other Sampling Site

Waterbody Outline

WBIDs (Run 66) by Class: Beach, Coastal, Estuary, Lake, Spring, Stream

Size and Volume
Length within Atlases	44.72 miles
Headwaters	Unnamed Swamp West Of S County Road 13, Orange County
Mouth	St Johns River
Drainage Basins	Middle St. Johns River

Download Data for this Water Resource

Datasource	Station ID
FDEP - Central Regional Operations Center	HABCE0233
FDEP - Central Regional Operations Center	HABCE0234
FDEP Central Regional Operations Center	20010129
FDEP Central Regional Operations Center	20010130
FDEP Central Regional Operations Center	20010300
FDEP Central Regional Operations Center	20010301
FDEP Central Regional Operations Center	20010346
FDEP Central Regional Operations Center	20010347
FDEP Central Regional Operations Center	20010356
FDEP Central Regional Operations Center	20010489
FDEP Central Regional Operations Center	20011004
FDEP Central Regional Operations Center	20011005
FDEP Central Regional Operations Center	20011006
FDEP Central Regional Operations Center	20011007
FDEP Central Regional Operations Center	20011009
FDEP Central Regional Operations Center	20011011
FDEP Central Regional Operations Center	20011012
FDEP Central Regional Operations Center	20011013
FDEP Historic Data from Legacy STORET	20010039
FDEP Historic Data from Legacy STORET	20010129
FDEP Historic Data from Legacy STORET	20010130
FDEP Historic Data from Legacy STORET	20010301
FDEP Historic Data from Legacy STORET	20010489
FDEP Historic Data from Legacy STORET	20010664
FDEP Watershed Monitoring Section	53748
FDEP Watershed Monitoring Section	53758
FDEP Watershed Monitoring Section	53759
FDEP Watershed Monitoring Section	57462
FDEP Watershed Monitoring Section	57468
FDEP Watershed Monitoring Section	57472
FDEP Watershed Monitoring Section	62504
FDEP Watershed Monitoring Section	19142
FDEP Watershed Monitoring Section	19145
FDEP Watershed Monitoring Section	19146
FDEP Watershed Monitoring Section	19150
FDEP Watershed Monitoring Section	19152
FDEP Watershed Monitoring Section	26963
FDEP Watershed Monitoring Section	26977
FDEP Watershed Monitoring Section	26987
FDEP Watershed Monitoring Section	29239
FDEP Watershed Monitoring Section	42144
FDEP Watershed Monitoring Section	43688
FDEP Watershed Monitoring Section	45203
FDEP Watershed Monitoring Section	49591
FDEP, Water Quality Standards and Special Projects (Florida)	ECONR1
FDEP, Water Quality Standards and Special Projects (Florida)	ECONR2
FDEP, Water Quality Standards and Special Projects (Florida)	ECONR3
FDEP, Water Quality Standards and Special Projects (Florida)	ORA424GS
FFWCC Legacy Storet Data	GFCCR0171
Legacy Orange County Surface Water Quality	BEB
Legacy Orange County Surface Water Quality	BEC
Legacy Orange County Surface Water Quality	BED
Legacy Orange County Surface Water Quality	BEE
Legacy Orange County Surface Water Quality	BEF
Legacy Orange County Surface Water Quality	BEG
Legacy Orange County Surface Water Quality	BEI
Orange County Environmental Protection Division	BEB
Orange County Environmental Protection Division	BEC
Orange County Environmental Protection Division	BEF
Orange County Environmental Protection Division	BEG
Orange County Environmental Protection Division	BEHS
Orange County Environmental Protection Division	BEI
Orange County Environmental Protection Division	BEM
Orange County Environmental Protection Division	BER
Orange County EPD Biological Monitoring	BEM
Orange County Surface Water Quality	BEA
Orange County Surface Water Quality	BEB
Orange County Surface Water Quality	BEC
Orange County Surface Water Quality	BED
Orange County Surface Water Quality	BEE
Orange County Surface Water Quality	BEF
Orange County Surface Water Quality	BEG
Orange County Surface Water Quality	BEHS
Orange County Surface Water Quality	BEI
Orange County Surface Water Quality	BEM
Orange County Surface Water Quality	BER
Seminole County Legacy Storet Data	50860
Seminole County Legacy Storet Data	50871
Seminole County Legacy Storet Data	51561
Seminole County Legacy Storet Data	52133
Seminole County Legacy Storet Data	90010
Seminole County Macroinvertebrate Monitoring	BECO
Seminole County Macroinvertebrate Monitoring	SNO
Seminole County Water Quality Data	BECO
Seminole County Water Quality Data	BECOOL
Seminole County Water Quality Data	HCOV
Seminole County Water Quality Data	SNO
Seminole County YSI Data	419_YSI
Seminole County YSI Data	SNO_YSI
SJRWMD Water Quality Data	415458
SJRWMD Water Quality Data	430081
SJRWMD Water Quality Data	44143
SJRWMD Water Quality Data	44231
SJRWMD Water Quality Data	44245
SJRWMD Water Quality Data	444788
SJRWMD Water Quality Data	458502
SJRWMD Water Quality Data	57079
SJRWMD Water Quality Data	57080
SJRWMD Water Quality Data	71891
SJRWMD Water Quality Data	71900
SJRWMD Water Quality Data	71901
SJRWMD Water Quality Data	76409
SJRWMD Water Quality Data	76412
SJRWMD Water Quality Data	76413
SJRWMD Water Quality Data	76417
SJRWMD Water Quality Data	76419
SJRWMD Water Quality Data	79917
SJRWMD Water Quality Data	79931
SJRWMD Water Quality Data	79941
SJRWMD Water Quality Data	80003
St. Johns River Water Management District	44143
St. Johns River Water Management District	71901
USGS National Water Information System	02233001
USGS National Water Information System	02233104
USGS National Water Information System	02233484
USGS National Water Information System	02233500
Watershed Action Volunteer Water Quality Data	SER01
Watershed Action Volunteer Water Quality Data	SER02
Watershed Action Volunteer Water Quality Data	SER04
Watershed Action Volunteer Water Quality Data	SER06
Watershed Action Volunteer Water Quality Data	SER07
Watershed Action Volunteer Water Quality Data	SER08

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