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

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

Kickapoo Creek Park, 2000 N. Jefferson St., Lincoln, IL pedestrian bridge on park road : Kickapoo Creek

Lincoln, Illinois, United States

Observed by
Pamela Moriearty
Sat, 15 Feb 2025 13:45:00 -0600

Bourbonnais Creek Upstream : Bourbonnais Creek

Bourbonnais, Illinois, United States

Observed by
ONU Earth & Space Sciences River Keepers
Sat, 15 Feb 2025 13:36:00 -0600

Harry J. Wolf : Spring Brook Creek

Warrenville, Illinois, United States

Observed by
Harry Wolf
Sat, 15 Feb 2025 13:12:00 -0600

Terrace View Park Pond in Lombard, IL : Terrace View Park Pond

Lombard, Illinois, United States

Observed by
Tony Ream
Sat, 15 Feb 2025 12:00:00 -0600

Eureka Lake : Walnut Creek

Eureka, Illinois, United States

Observed by
Darci Webber
Sat, 15 Feb 2025 17:31:00 +0000

Harwood House Pond : Pond

Bisham, Windsor and Maidenhead, United Kingdom

Observed by
MALCOLM STORK
Sat, 15 Feb 2025 16:19:00 +0000

Hocket Lane Pond : Pond

Bisham, Windsor and Maidenhead, United Kingdom

Observed by
MALCOLM STORK
Sat, 15 Feb 2025 16:11:00 +0000

West Spillway Dock : Pearl River

Brandon, Mississippi, United States

Observed by
Laura Luke
Sat, 15 Feb 2025 10:00:00 -0600

Cookham Dean Primary School Pond : Pond

Bisham, Windsor and Maidenhead, United Kingdom

Observed by
MALCOLM STORK
Sat, 15 Feb 2025 15:51:00 +0000

Pinkneys Old Brickworks Ponds : Pond

Bisham, Windsor and Maidenhead, United Kingdom

Observed by
MALCOLM STORK
Sat, 15 Feb 2025 15:39:00 +0000

Widbrook Stream : Stream

Maidenhead, Windsor and Maidenhead, United Kingdom

Observed by
MALCOLM STORK
Sat, 15 Feb 2025 15:35:00 +0000

Maidenhead ditch : Stream

Royal Borough Of Windsor And Maidenhead, Windsor and Maidenhead, United Kingdom

Observed by
MALCOLM STORK
Sat, 15 Feb 2025 15:15:00 +0000

Strande Meadow Pond : Pond

Royal Borough Of Windsor And Maidenhead, Windsor and Maidenhead, United Kingdom

Observed by
MALCOLM STORK
Sat, 15 Feb 2025 15:11:00 +0000

Marsh Meadow Stream : Stream

Bourne End, Windsor and Maidenhead, United Kingdom

Observed by
MALCOLM STORK
Sat, 15 Feb 2025 14:56:00 +0000

Upstream of Connaught Water : The Ching

Buckhurst Hill, Essex, United Kingdom

Observed by
Robin Pettitt
Sat, 15 Feb 2025 13:25:00 +0000

Downstream of Connaught Water : The Ching

Buckhurst Hill, Essex, United Kingdom

Observed by
Robin Pettitt
Sat, 15 Feb 2025 12:30:00 +0000

Markfield Park (Stonebridge Brook) CSO : River Lea

London, Haringey, United Kingdom

Observed by
Rhiannon England
Sat, 15 Feb 2025 11:29:00 +0000

Upstream of Markfield Park (Stonebridge Brook) CSO : River Lea

London, Waltham Forest, United Kingdom

Observed by
Rhiannon England
Sat, 15 Feb 2025 11:27:00 +0000

Lordship Recreation Ground (Downstream) : Moselle Brook

London, Haringey, United Kingdom

Observed by
Caroline Jepson
Sat, 15 Feb 2025 10:30:00 +0000