Observations

Testers upload observations each time they test at a location. Each individual observation report shows you the measurements taken on a specific day at a specific location. What's this?

62,734 observations

+703 new observations added in the past 30 days

Tyler Creek Forest Preserve : Tyler Creek

Elgin, Illinois, United States

Observed by
Suzi Myers
Wed, 29 Jan 2025 21:04:00 +0000

Tyler Creek Forest Preserve : Tyler Creek

Elgin, Illinois, United States

Observed by
Suzi Myers
Wed, 29 Jan 2025 21:04:00 +0000

Leake County Water Park : Pearl River

Canton, Mississippi, United States

Observed by
William W Mitchell
Wed, 29 Jan 2025 14:50:00 -0600

Pearl River at Carroll Loop : Pearl River

Foxworth, Mississippi, United States

Observed by
Theresa Thornhill
Wed, 29 Jan 2025 14:30:00 -0600

MOS-M-01 : Mosquito Creek

North Vancouver, British Columbia, Canada

Observed by
Paul Lhotka
Wed, 29 Jan 2025 12:27:00 -0800

WAG-M-01 : Wagg Creek above Mosquito Ck, but below Bewicke Box Culvert -WAG-M-01 Medium Priority

North Vancouver, British Columbia, Canada

Observed by
Paul Lhotka
Wed, 29 Jan 2025 12:22:00 -0800

Keith Rd Storm Drain - WAG-E-01 High Priority : Stormwater pipe discharge

North Vancouver, British Columbia, Canada

Observed by
Paul Lhotka
Wed, 29 Jan 2025 12:00:00 -0800

Mill Creek off Morgantown Rd : Mill Creek

Foxworth, Mississippi, United States

Observed by
Theresa Thornhill
Wed, 29 Jan 2025 13:50:00 -0600

15th Street Storm drain - WAG-E-03 High Priority : Stormwater pipe discharge

North Vancouver, British Columbia, Canada

Observed by
Paul Lhotka
Wed, 29 Jan 2025 11:42:00 -0800

In front of cabin #63 : Pike Lake

Saskatchewan, Canada

Observed by
Pike Lake Cottage & Watershed Association
Wed, 29 Jan 2025 13:41:00 -0600

WAG-E-06a : East Branch of Wagg Creek emerges from culvert WAG-E-06a High Priority

North Vancouver, British Columbia, Canada

Observed by
Paul Lhotka
Wed, 29 Jan 2025 11:27:00 -0800

Apple River in Apple River Canyon State Park : Apple River

Stockton, Illinois, United States

Observed by
Erik Nichols
Wed, 29 Jan 2025 13:17:00 -0600

WAG-W-03 : Wagg Creek west branch emerges - WAG-W-03 High Priority

North Vancouver, British Columbia, Canada

Observed by
Paul Lhotka
Wed, 29 Jan 2025 11:14:00 -0800

Oakton College : Lake Oakton

Des Plaines, Illinois, United States

Observed by
Tess Lesniak
Wed, 29 Jan 2025 19:12:00 +0000

WAG-E-07 : Stormwater drain south of 23rd St and west of Chesterfield - WAG-E-07 High Priority

North Vancouver, British Columbia, Canada

Observed by
Paul Lhotka
Wed, 29 Jan 2025 11:07:00 -0800

MIS-E-01 : Stormwater pipe discharge + Mission Ck - MIS-E-01 Medium Priority

North Vancouver, British Columbia, Canada

Observed by
Paul Lhotka
Wed, 29 Jan 2025 10:55:00 -0800

MIS-W-01 : Stormwater pipe discharge and Mission Ck - MIS-W-01 Medium Priority

North Vancouver, British Columbia, Canada

Observed by
Paul Lhotka
Wed, 29 Jan 2025 10:47:00 -0800

Dammrich Rowing Center : North Shore Channel

Skokie, Illinois, United States

Observed by
Brooke Sprague
Wed, 29 Jan 2025 12:20:00 -0600

Cold Water Creek at Old Garden River Road : Cold Water Creek

Rankin Location Indian Reserve 15d, Ontario, Canada

Observed by
Community Volunteers
Wed, 29 Jan 2025 12:30:00 -0500

McDowell Grove forest preserve : West branch DuPage river

Naperville, Illinois, United States

Observed by
Dean Malone
Wed, 29 Jan 2025 11:15:00 -0600