| Spring flower? | 14 |
| Something well-preserved? | 25 |
| Sign of springs | 15 |
| Short-supply item, in a drought | 31 |
| Running or white | 16 |
| River phenomena (or what literally happens six times in this puzzle) | 68 |
| Radiator filler | 15 |
| Pool filler | 11 |
| Plant need | 10 |
| Plain dinner quaff | 18 |
| Pitcher's burden | 20 |
| One of the four ancient elements | 32 |
| Oasis specialty | 15 |
| Oasis refreshment | 17 |
| No-no for a "darling daughter" | 40 |
| No-calorie beverage | 19 |
| Need for life | 13 |
| Mover through a river | 21 |
| Most common chemical compound | 29 |
| Moisten, as a lawn | 18 |
| Marathon handout | 16 |
| Lake makeup | 11 |
| Lake filler | 11 |
| Kind of fowl | 12 |
| Kind of bed or shed | 19 |
| It covers most of the Earth | 27 |
| Ingredient of a barman's cubes | 34 |
| Important greenhouse gas | 24 |
| Hose output | 11 |
| HomeownerÂ’s monthly expense | 31 |
| HIJKLMNO? | 9 |
| H20 | 3 |
| Gunga Din's load | 20 |
| Gunga Din's burden | 22 |
| Gatorade alternative | 20 |
| Estuary, essentially | 20 |
| Drink disparaged by W.C. Fields | 31 |
| Do a gardening chore | 20 |
| Dilute, with "down" | 29 |
| Desert treasure | 15 |
| Desert request | 14 |
| Canteen contents | 16 |
| Bowl left for Bowser | 20 |
| Balloon filler, maybe | 21 |
| Aquarium contents | 17 |
| Aquafina product | 16 |
| Ancient Mariner's surroundings | 34 |
| An element, to the ancients | 27 |
| Addition to a concentrate | 25 |
| "The ___ Babies": Kingsley | 36 |
| "Don't go near the ___" | 37 |
| 'Just add --' | 21 |
| ______ski | 9 |
| ______ford, Ontario | 19 |
| Marine shipping cost | 20 |
| Delivery of goods by ship | 25 |
| Synchronized performance in a pool | 34 |
| Esther Williams number | 22 |
| They often make a splash | 24 |
| Coat that's easy to take off | 32 |
| It may rock you to sleep | 24 |
| Undulating furniture | 20 |
| Spot for a swell sleep? | 23 |
| Undulating mattress | 19 |
| Sloshy sleeping site | 20 |
| Liquid-filled berth | 19 |
| Heatable mattress | 17 |
| Choice for a Wave's boudoir? | 32 |
| Aqueous resting place | 21 |
| They make waves when people toss and turn | 41 |
| People use them only when they're full | 42 |
| Liquid assets of a sort | 23 |
| Hydro-mattress support? | 23 |
| Amphibious Volkswagen? | 22 |
| Household expense (with money back) | 35 |
| A low-flow showerhead will help lower it | 40 |
| Flamingo, e.g. | 14 |
| Duck, e.g. | 10 |
| Hard cracker usually made with no shortening or fats | 52 |
| Prankster's balloon | 23 |
| Like typhoid bacteria, often | 28 |
| It can be hot for pain relief | 29 |
| Double trouble ... for a hydrophobic teetotaler? | 48 |
| He helps keep halfbacks hydrated | 32 |
| Football team's aide | 24 |
| 1998 Sandler portrayal | 22 |
| 1998 Sandler movie, with 'The' | 38 |
| Egrets and herons | 17 |
| Antelope: stem a flood | 22 |
| Cow cousin | 10 |
| Asian draft animal | 18 |
| Asian beast of burden | 21 |
| Crowd-control weapon | 20 |
| High-pressure hose | 18 |
| High-pressure fire hose | 23 |
| Hug in the shower? | 18 |
| Hug in the pool? | 16 |
| Game on a floating board? | 25 |
| Sea horse? | 10 |
| Chinese marsh plant | 19 |