Oreochromis niloticus
Oreochromis niloticus
(Nile Tilapia)
Fishes
Exotic
Collection Info
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Impacts

17 results for Oreochromis niloticus (Nile Tilapia)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1892026 CALos Angeles[No locality description provided; coordinates obscured by collector]2025 18070106 San Gabriel 
1740610 CALos Angeles[No locality description provided]2015 18070105 Los Angeles 
1747749 CALos Angeles[No locality description provided]2016 18070105 Los Angeles 
1752232 CALos Angeles[No locality description provided]2024 18070105 Los Angeles 
1752234 CALos Angeles[No locality description provided]2024 18070105 Los Angeles 
1752235 CALos Angeles[No locality description provided]2024 18070105 Los Angeles 
1752236 CALos Angeles[No locality description provided]2024 18070105 Los Angeles 
1752238 CALos Angeles[No locality description provided]2024 18070105 Los Angeles 
1752239 CALos Angeles[No locality description provided]2024 18070105 Los Angeles 
1752240 CALos Angeles[No locality description provided]2024 18070105 Los Angeles 
1752241 CALos Angeles[No locality description provided]2024 18070105 Los Angeles 
1752242 CALos Angeles[No locality description provided]2024 18070105 Los Angeles 
1752243 CALos Angeles[No locality description provided]2024 18070105 Los Angeles 
1752244 CALos Angeles[No locality description provided]2024 18070105 Los Angeles 
1892025 CAOrange[No locality description provided; coordinates obscured by collector]2025 18070201 Seal Beach 
1677769 CAOrange[No locality description provided]2017 18070201 Seal Beach 
1751539 CAOrange[No locality description provided]2024 18070204 Newport Bay 

Data Disclaimer: Number of records does not imply species abundance. This summary represent collection records only and may not reflect the actual distribution of established populations. These data are preliminary or provisional and are subject to revision. They are being provided to meet the need for timely best science. The data have not received final approval by the U.S. Geological Survey (USGS) and are provided on the condition that neither the USGS nor the U.S. Government shall be held liable for any damages resulting from the authorized or unauthorized use of the data.

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The data represented on this site vary in accuracy, scale, completeness, extent of coverage and origin. It is the user's responsibility to use these data consistent with their intended purpose and within stated limitations. We highly recommend reviewing metadata files prior to interpreting these data.

Citation information: U.S. Geological Survey. [2026]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [2/18/2026].

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For general information and questions about the database, contact Wesley Daniel. For problems and technical issues, contact Matthew Neilson.