SprayLog captures your GPS location, draws your spray polygon, pulls real-time weather data from NOAA at that exact coordinate, looks up the EPA registration number, and generates a court-ready compliance packet — before you pack up the truck.
Wind above 10 mph means certain pesticides cannot legally be applied — drift liability. Most applicators write "calm" from memory, hours after spraying. If a neighbor gets sick and an attorney subpoenas your records, "calm" written in the evening is not a defense.
A timestamped NOAA API pull at the GPS coordinates of your application — that's a defense. SprayLog captures it automatically before you leave the job site.
What the law requires vs. what applicators actually do
Required Field
Weather — wind speed
What most write
"Calm" (from memory)
Required Field
EPA Registration Number
What most write
Product name only
Required Field
Area description
What most write
"Back yard" (loose)
Required Field
Amount applied
What most write
Approximate or missing
SprayLog fills every field automatically. You just confirm and tap.
Done before you pack up the truck. Not hours later, from memory, in the office.
GPS auto-locates you. Satellite map loads. Tap to draw the spray area. The app calculates area in sq ft and acres, and records exact coordinates.
// Auto-captured at polygon draw
lat: 40.0342° N
lon: -74.7201° W
area: 8,420 sq ft
NOAA Weather.gov API pulls real-time conditions at the polygon centroid. Wind speed, direction, temperature, humidity — timestamped. If wind exceeds 10 mph, a warning fires and logs your response.
// NOAA pull — 2026-06-15 09:43 ET
wind: 4 mph NW
temp: 72°F
humidity: 58%
Select your chemical from the EPA database (17,000+ products). Enter quantity. One tap — PDF compliance packet generated, saved to job history, emailed to office. NJ-compliant (N.J.A.C. 7:30) out of the box.
// Compliance packet ready
EPA Reg#: 432-1371
License#: NJ-PCO-48291
Packet: saved + emailed
What's in the compliance packet (PDF)
Each state adds 4-6 weeks of regulatory rule-set work. The map interface and GPS engine are fully reused.
Live
N.J.A.C. 7:30
Q3 2026
6 NYCRR Part 325
Q4 2026
PA Pesticide Control Act
2027
CT DEEP regulation
Or try pay-per-use at $3/packet — no commitment needed.
Pay-Per-Use
No subscription. Pay as you spray. Ideal for seasonal operators (10–20 applications/year).
Get Started →Solo Applicator
1 applicator. Unlimited packets. 1 active state. All core features.
Start Free Trial →Small Crew
2–5 applicators. Job scheduling. Multi-user management. All states as released.
Start Free Trial →Business
6–15 applicators. All states. Bulk reporting. Priority support. Chemical inventory dashboard.
Talk to Parimal →Annual pricing: 2 months free. Chemical distributors: ask about wholesale partner pricing.
Try SprayLog on your next NJ application. No subscription required. We'll set you up, walk you through the polygon tool, and you generate your first compliance packet on us.