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?

66,165 observations

+530 new observations added in the past 30 days

Lily Cache Creek : Lily Cache Creek

Plainfield, Illinois, United States

Observed by
John Griffis
Sun, 16 Feb 2025 13:01:00 -0600

Broomfield Park Lower Lake : Broomfield Lower Lake South East

London, Enfield, United Kingdom

Observed by
Jenny Edwards
Sun, 16 Feb 2025 18:52:00 +0000

McDowell Grove_Ferry Creek : Ferry Creek

Warrenville, Illinois, United States

Observed by
Cindy McCullagh
Sun, 16 Feb 2025 12:16:00 -0600

East Spillway : Pearl River

Brandon, Mississippi, United States

Observed by
LeAnn Nealey
Sun, 16 Feb 2025 11:30:00 -0600

McDowell Grove forest preserve : West branch DuPage river

Naperville, Illinois, United States

Observed by
Dean Malone
Sun, 16 Feb 2025 11:30:00 -0600

Pike Lake Baseline Site : Pike Lake

Saskatchewan, Canada

Observed by
Pike Lake Cottage & Watershed Association
Sun, 16 Feb 2025 09:00:00 -0600

Spring at bottom of Navy Avenue (west side of road) : spring

Saskatchewan, Canada

Observed by
Pike Lake Cottage & Watershed Association
Sun, 16 Feb 2025 09:00:00 -0600

Grovelands Park Lake Entry : Salmons Brook/Houndsden Gutter/Grovelands Stream

London, Enfield, United Kingdom

Observed by
Peter Leedham
Sun, 16 Feb 2025 12:00:00 +0000

Grovelands Park Lake Downstream of reedbeds : Salmons Brook/Houndsden Gutter/Grovelands Stream

London, Enfield, United Kingdom

Observed by
Peter Leedham
Sun, 16 Feb 2025 12:00:00 +0000

Grovelands Park Lake Outfall by cafe and dam : Salmons Brook/Houndsden Gutter/Grovelands Stream

London, Enfield, United Kingdom

Observed by
Peter Leedham
Sun, 16 Feb 2025 12:00:00 +0000

Grovelands Park Stream below dam : Salmons Brook/Houndsden Gutter/Grovelands Stream

London, Enfield, United Kingdom

Observed by
Peter Leedham
Sun, 16 Feb 2025 12:00:00 +0000

Waterloo Lake East : Roundhay Park : Waterloo Lake

Leeds, Leeds, United Kingdom

Observed by
Christopher Holmes
Sun, 16 Feb 2025 10:40:00 +0000

Waterloo Lake: NW Corner : Roundhay Park : Waterloo Lake

Leeds, Leeds, United Kingdom

Observed by
Christopher Holmes
Sun, 16 Feb 2025 10:18:00 +0000

East DuPage river at St. Charles : East branch DuPage River

Glen Ellyn, Illinois, United States

Observed by
Chris Thomson
Sat, 15 Feb 2025 16:01:00 -0600

DuPage River, West Branch : DuPage River, West Branch

Naperville, Illinois, United States

Observed by
BRENDAN BANASZAK
Sat, 15 Feb 2025 15:46:00 -0600

West branch of DuPage river at Beecher Rd, Winfield : West branch of DuPage river

Winfield, Illinois, United States

Observed by
Chris Thomson
Sat, 15 Feb 2025 15:28:00 -0600

East Branch DuPage River at East Branch Forest Preserve : East Branch DuPage River

Glendale Heights, Illinois, United States

Observed by
Ralph Watkins
Sat, 15 Feb 2025 15:25:00 -0600

Waubonsie Creek : Waubonsie Creek

Aurora, Illinois, United States

Observed by
Briana Moore
Sat, 15 Feb 2025 14:24:00 -0600

Brainard's Branch, Grand Ave bridge between 19th and 20th Sts : Brainard's Branch

Lincoln, Illinois, United States

Observed by
Pamela Moriearty
Sat, 15 Feb 2025 14:15:00 -0600