One rate table, two products
WaterSmart Innovations runs 21-23 October 2026 at the Oregon Convention Center in Portland. The American Water Works Association publishes one rate table, and that table prices the programme and the exhibit hall on separate lines.
Full conference registration costs $595 for members and $695 for non-members on or before 21 September at 11:59 p.m. ET, then $695 or $795 from 22 September. It buys educational sessions, the exposition, the reception and the lunches. Workshops and tours sit on top of it at $90 to $180.
The floor pass lists at $70 on the early date and $100 after it. It buys the exposition and its events. Educational sessions, workshops and tours stay outside it, and the hall lunches cost extra.
The early ladder puts $595 against $70, a multiple of 8.5. The regular ladder puts $795 against $100, a multiple of 7.95.
Thirteen hours of floor across two days
The exhibit hall opened at 9:30 a.m. on Thursday 22 October and closed at 6:30 p.m. Friday opens at 10:00 a.m. and closes at 2:00 p.m. The two windows total 13 hours.
Four of those hours fall on the Friday. A floor delegate who arrives at 10:00 a.m. pays the same $70 early rate that Thursday's nine-hour window carried.
The sessions run either side of the floor. Thursday carried 10:00 to 11:30 a.m. and 1:15 to 4:45 p.m. Friday carries 8:30 to 11:45 a.m. and 2:00 to 4:45 p.m. A delegate on the session programme sits in a room through both blocks and works the floor in the gaps.
The caps on the paid layer
Each paid item above the conference fee carries a published cap. PCW01 ran the full day on Wednesday at $180, and AWWA limited it to 48 people. Four half-day workshops ran at $90, three in the morning and one from 1:00 to 5:00 p.m.
The tours capped at 20 and 24 people, both at $90. The Bull Run watershed tour sold out before the conference opened. The Clackamas tour was listed nearly full.
Those numbers seat the paid programme in rooms of 20 to 48 people. AWWA publishes no attendance figure for the week, and the event page carries no exhibitor count.
The hotel the association names
AWWA names the DoubleTree by Hilton Portland as the conference hotel and puts it half a mile from the centre, a 5 to 10 minute walk through the Lloyd District. MAX light rail reaches the Convention Center stop in about 5 minutes on one or two stops. The hotel hands guests on the conference rate a complimentary light rail pass.
The association's hotel section reads that reservations are now closed. It publishes no rate, no cut-off date and no block window.
What the venue calendar holds that week
The venue's calendar lists four events for October 2026 as it stood on 23 October. The Oregon Podiatric Medical Association ran 22 to 24 October in room F150-151. Functional Fabric Fair ran 27 and 28 October. ZERO to THREE LEARN ran 28 and 29 October in Hall A. CANVAS 2026 runs 30 October to 4 November across Halls A1-B-C.
WaterSmart's closing two days shared the building with the podiatric association in a separate room. The venue's next event opens on 27 October.
The position
The rate table splits one event into two products with different reach. A badge at $595 to $795 buys three days of sessions. A floor pass at $70 to $100 buys 13 hours of hall, four of them on the final afternoon.
The paid layer seats in rooms of 20 to 48 people. A programme that caps its workshops at 48 seats and its tours at 20 and 24 sells a small resident population for the week. The exhibit hall carries the volume.
Demand for those nights therefore splits across two populations. The session delegate needs the three programme days. The floor delegate needs one night around the Friday.
Both populations book against a published ladder and a closed block. The room rate for those nights carries no published figure, and the association's hotel section holds one line: reservations are now closed.