Tools, codes, and references — all in one place.

Direct links to the standards, formulas, and authorities ASIC consultants reach for every day.

ASIC CPIC

Certified Professional Irrigation Consultant.

ASIC’s CPIC program recognizes consultants who meet rigorous standards of education, experience, and ethics. Apply, find a CPIC, or learn what it takes to earn the credential.

Learn About CPICProgram overview, eligibility, and benefits.

Apply for CPICStart your application.

Find a CPICBrowse the directory of certified professionals.

Codes & Standards

Industry codes and specification standards.

External references our consultants use when specifying systems and components.

Uniform Plumbing Code

CSI Specification Standards

Electrical Codes (NFPA 70/NEC)

Industry Association Resources

Trusted bodies in our discipline.

Standards organizations, testing labs, and trade associations whose work intersects with irrigation design.

American Society for Testing and MaterialsASTM International

American Society of Sanitary EngineeringASSE International

National Fire Protection AssociationNFPA

American National Standards InstituteANSI

Underwriters LaboratoriesUL Solutions

American Water Works AssociationAWWA

Plastic Pipe InstitutePPI

Formulas & Calculations

Calculators and working formulas.

Practical tools for hydraulics, electrical sizing, and crop water requirements.

NPSH CalculatorNet Positive Suction Head.

Friction Loss CalculationsPipe friction loss reference.

Voltage Loss CalculationsWire sizing for valve runs.

ET RatesReference evapotranspiration data.

Government & City Codes

Federal, state, and local references.

Programs and ordinances that shape water-efficient design across jurisdictions.

EPA WaterSense

USGBC LEED

LEED Scorecard

Municode Library

MWELO Updated Information

Title 22 Recycled Water (CA SWRCB)

City of Bozeman Ordinance 2155

Testing & Specifications

Where to send samples for testing.

Soil, water, and equipment testing partners trusted across the consulting community.

Soil Testing Labs by State

Fire Department by State

CIT Fresno Testing

Manufacturing Testing

Member Resources are just a login away.

Tap into the full Member Resources library, conference recordings, and the membership directory.