Run your
whole deck.
Water chemistry, certifications, incidents, scheduling and audit-ready compliance — one platform your whole aquatics team actually uses, on the pool deck and in the office.
45-day free trial · no credit card · cancel anytime
One reading,
everywhere.
A guard logs free chlorine on the deck iPad. Before they've put the test kit down, it's on the director's dashboard, inside this month's binder, and — if it's out of range — already an alert.
- Timestamped and tied to a verified staff identity, every time
- Out-of-range readings raise an alert and demand a corrective action
- The month freezes into a record that reads the same in five years
The work, not the paperwork.
Twenty modules, switched on per facility. Here are the three that replace the most paper.
Water chemistry that flags itself
Structured readings for every body of water, on whatever device is nearest. Thresholds are per-pool, so a spa and a lap pool don't share a rulebook.
- Free & total chlorine, pH, alkalinity, CYA, temperature, turbidity
- Out-of-range readings block the log until a corrective action is recorded
- Monthly MAHC controller interlock testing built in
Incidents, coded the way MAHC counts them
Aquatic emergencies, injuries, conduct, security, property and child-safety — one intake that branches by type, carrying the records the code actually asks for.
- MAHC §6.4.1.4 records for fecal, vomit and blood contamination
- Photos, witness statements and a captured signature on the report
- 24-hour AHJ notification tracked, not remembered
Nobody guards on an expired cert
A cross-issuer catalog that understands what a credential actually covers — so cards from different issuers can satisfy the same requirement without anyone re-keying it.
- Expiry alerts long before the shift they'd have blocked
- Scheduling refuses to place an unqualified guard, quietly
- Bulk verification for the start-of-season backlog
Built to survive the audit.
Every reading, certification and incident is captured as a record that reads the same in five years as it does today. Months freeze. History is never re-scored against today's rules.
MAHC Compliance Binder
The whole month, assembled — chemistry, interlock tests, incidents, certifications — in the order an inspector reads it.
Insurance Renewal Binder
The evidence pack your carrier asks for at renewal, generated instead of assembled by hand over a weekend.
Every entry has an owner
Magic-link on personal devices, a staff picker with an optional PIN on shared deck iPads. No shared logins, ever.
Native where it matters.
Not a website in a wrapper. Real iPhone, iPad, Mac and Apple TV apps — plus the web, for everyone else.
Twenty modules.
Turn on what you run.
Ten are on by default; ten are opt-in, so a facility that doesn't run a swim-test program never sees one. Administrators toggle both from Settings — no support ticket, no waiting on us.
We'd love to
hear from you.
Tell us about your facility and we'll walk you through what OnDeck would look like for it — pools, staff size, and the paperwork you're trying to get rid of.
Ready to get OnDeck?
45 days, every feature, no credit card. Set your facility up in an afternoon.