Skip to Main Content
OEHHA
Office of Environmental Health Hazard Assessment
Menu
Contact
Capitol Website
Search
California
Search this site:
Search
Home
Air
Air Toxics Hot Spots
Hot Spots risk assessments and guidelines
Climate Change
Changes in global weather patterns
Criteria Pollutants
Health-based recommendations for California's ambient air quality standards
Epidemiological Studies
Examination of real-life exposures in human populations
Toxic Air Contaminants
Identification and evaluation to reduce exposure to air toxics
CalEnviroScreen
About CalEnviroScreen
Information on CalEnviroScreen
Maps & Data
Access maps, data, and reports
Indicators
See how environmental health is measured
Using CalEnviroScreen
Resources for using CalEnviroScreen
Environmental Justice
Learn more about EJ at OEHHA
En Español
Sobre CalEnviroScreen
Fish
Fish Advisories
Guidelines for eating California fish
Chemicals in Fish
Sources and health effects
Reports & Fact Sheets
How we develop fish advisories
Oil Spills & Seafood
Fisheries closure, chemicals, and effects
Languages
Fish advisory information in Spanish, Chinese, Vietnamese, Tagalog, etc. (written in native language)
Pesticides
Education and Training
Educational materials for health care providers and general public
Illness Reporting
How to report and reporting requirements
Invasive Species
Assessment of chemicals used to control invasive species
Medical Supervision
Identify and prevent excessive exposures to pesticides
Peer Review
Peer review of toxicology data and risk assessments
Pesticides Reports, Notices and Documents
All pesticide related notices
Proposition 65
About Proposition 65
The Safe Drinking Water and Toxic Enforcement Act
The Proposition 65 List
The current Proposition 65 list is dated December 29, 2017
Meetings, Hearings and Workshops
Upcoming and past meetings, hearings and workshops
Notices
All Proposition 65 notices
Law and Regulations
Links and downloads related to Proposition 65 statute and regulations
Warnings
Visit this website to learn about warnings for exposures to chemicals on the Proposition 65 List
Risk Assessment
Art Hazards
Art and Craft Material Exposures and Impacts to Children's Health
Chemical Database
Chemical information and toxicity values
Children's Health
Protecting the health of our children
Ecotoxicology
The effects of physical and chemical stressors on ecosystems
Environmental Protection Indicators
Environmental Protection Indicators for California
Harmful Algal Blooms (HABs)
Effects of freshwater and marine biotoxins
Sites
Site-specific human health risk assessments
Synthetic Turf Studies
Possible adverse health effects of synthetic turf
Water
Public Health Goals
Level of a chemical contaminant in drinking water that does not pose a significant risk to health
Notification Levels
Health-based advisory levels for chemicals in drinking water
Reports
Reports focusing on water
Notices
Legal notices for Public Health Goals and Notification Levels.
Fish Advisories
Chemicals in Fish
Health Benefits
Reports & Fact Sheets
Oil Spills & Seafood
Languages
You are here
Home
»
Fish
»
Species
» Crayfish
Crayfish
Scientific Name:
Family Cambaridae
Alternate Species Name:
Red Swamp Crayfish, Northern Crayfish, Crawfish, Crawdads, Freshwater lobsters, Mudbugs
More about this species:
http://www.issg.org/database/species/ecology.asp?si=218
