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?

59,225 observations

+522 new observations added in the past 30 days

leorgn : Lake Erie

Ohio, United States

Observed by
City of Toledo
Sat, 18 Oct 2014 00:00:00 -0400

leorgn : Lake Erie

Ohio, United States

Observed by
City of Toledo
Fri, 17 Oct 2014 00:00:00 -0400

Christie Lake, Deep water sample site : Christie Lake

Ontario, Canada

Observed by
Christie Lake Assn Inc.
Fri, 17 Oct 2014 00:00:00 -0400

crib I : Lake Erie

Ohio, United States

Observed by
LimnoTech
Fri, 17 Oct 2014 00:00:00 -0400

Pike Lake, deep water sample site : Pike Lake

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Fri, 17 Oct 2014 00:00:00 -0400

Pike Lake, deep water site : Pike Lake

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Fri, 17 Oct 2014 00:00:00 -0400

PINECREST CREEK : PINECREST CREEK

Aylmer, Ontario, Canada

Observed by
Water Rangers
Thu, 16 Oct 2014 20:00:00 -0400

HARWOOD CREEK : HARWOOD CREEK

Ottawa, Ontario, Canada

Observed by
Water Environment Protection Program (WEPP)
Thu, 16 Oct 2014 20:00:00 -0400

GRAHAM CREEK : GRAHAM CREEK

Ottawa, Ontario, Canada

Observed by
Water Rangers
Thu, 16 Oct 2014 20:00:00 -0400

STILLWATER CREEK : STILLWATER CREEK

Aylmer, Ontario, Canada

Observed by
Water Rangers
Thu, 16 Oct 2014 20:00:00 -0400

CASEY CREEK : CASEY CREEK

Ottawa, Ontario, Canada

Observed by
Water Environment Protection Program (WEPP)
Thu, 16 Oct 2014 20:00:00 -0400

STILLWATER CREEK TRIBUTARY : STILLWATER CREEK TRIBUTARY

Ottawa, Ontario, Canada

Observed by
Water Rangers
Thu, 16 Oct 2014 20:00:00 -0400

GRAHAM CREEK : GRAHAM CREEK

Aylmer, Ontario, Canada

Observed by
Water Rangers
Thu, 16 Oct 2014 20:00:00 -0400

crib I : Lake Erie

Ohio, United States

Observed by
LimnoTech
Thu, 16 Oct 2014 00:00:00 -0400

Round Lake, deep water sample site : Round Lake

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Thu, 16 Oct 2014 00:00:00 -0400

O'Brien Lake, deep water sample site : O'Brien Lake

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Thu, 16 Oct 2014 00:00:00 -0400

leorgn : Lake Erie

Ohio, United States

Observed by
City of Toledo
Thu, 16 Oct 2014 00:00:00 -0400

GREEN'S GREEK : GREEN'S GREEK

Ottawa, Ontario, Canada

Observed by
Water Rangers
Wed, 15 Oct 2014 20:00:00 -0400

QUIGLEY CREEK : QUIGLEY CREEK

Ottawa, Ontario, Canada

Observed by
Water Rangers
Wed, 15 Oct 2014 20:00:00 -0400

Loon Lake, Deep water sample site : Loon Lake

Ontario, Canada

Observed by
RVCA Lake Monitoring Program
Wed, 15 Oct 2014 00:00:00 -0400