Dataset

Pictou County Water Quality Data

Map and Visualize

The Pictou County Rivers Association (PCRA) started monitoring the water quality in the seven main rivers that run through our county in 2014. Approximately every two weeks from late May to early October, PCRA volunteers use portable water quality sensors to measure temperature, dissolved oxygen, pH and conductivity at 2 locations on each river, one just above the head of tide and one in the upper watershed. The program has been conducted every year since 2014 so we have 7 years of data collected and plan to continue the program in 2021. The data collected is compiled and summarized each year and the results compared to previous year’s results and Canadian Water Quality Objectives for the protection of fish and aquatic life. The PCRA acknowledges the technical and financial support provided by the Atlantic Water Network at St. Mary’s University and the NS Salmon Association's Adopt a Stream program which make it possible to conduct this program.


Version 9.0.0
DOI https://doi.org/10.25976/0mg9-et50
Data Steward Email pcra92@gmail.com
Data Collection Organization Pictou County Rivers Association
Data Upload Organization Pictou County Rivers Association
Progress Code onGoing
Maintenance Frequency Code unknown
Topic Category Code inlandWaters
Keywords conductivity, pH, temperature, dissolved oxygen, Water quality
Spatial Extent -63.052° 45.543°, -62.303° 45.729° (W S, E N)
Temporal Extent 2024-08-26 to 2024-08-26
Date Published
Alternate Formats FGP-HNAP ISO:19115-2 (XML) , W3C DCAT (XML) , W3C DCAT (JSON-LD)

Citation

Pictou County Rivers Association. 2024-08-29. "Pictou County Water Quality Data" (dataset). 9.0.0. DataStream. https://doi.org/10.25976/0mg9-et50.

Funding Sources

Nova Scotia Salmon Association, Atlantic Salmon Conservation Foundation, Government of Canada through Canada Summer Jobs

Data Collection Information

A WetPro Kit supplied by the Atlantic Water Network (AWN) at St. Mary’s University is used to collect the measurements. The portable YSI multiparameter probe is calibrated before each monitoring survey following the protocols established by the AWN.

Data Processing

The data collected during the water quality monitoring surveys is entered onto field record sheets. Following the survey, the data is entered into an Excel spreadsheet. From there, the data is uploaded into the Atlantic DataStream.

Attribution Licence (ODC-By) v1.0

You are free to share, copy, distribute, use, modify, transform, build upon, and produce works from the data as long as you attribute any public use of the data, or works produced from the data, in the manner specified in the licence. For any use or redistribution of the data, or works produced from it, you must make clear to others the licence of the data and keep intact any notices on the original data. https://opendatacommons.org/licenses/by/1-0/

API Access

curl -G https://api.datastream.org/v1/odata/v4/Records --data-urlencode "\\$filter=DOI eq '10.25976/0mg9-et50'" -H "x-api-key: PRIVATE-API-KEY"

Changelog

v9.0.0

New Data

Schema v2.22.0
Digest SHA3-256:0b94206afa2ede5ef314ee826ab2810703373392c3830a7801c1d109adf152e5
File size 52.9 KB
Download

v8.3.0

New Data

Schema v2.22.0
Digest SHA3-256:3c8e871e62822ec378b0fb6670353241752f17e03559ac7fad8071623761cfe4
File size 52.91 KB
Download

v8.2.0

New data

Schema v2.22.0
Digest SHA3-256:e9d389144dd60d235733bac79a022b57ca2e459570115ced2c885dcdbc8ed632
File size 53.33 KB
Download

v8.1.0

Additional Data Added

Schema v2.22.0
Digest SHA3-256:af1f5e5306c88528b19190047be1edb0bd7ef420dd24f4c46f6c4f87c31c1a8f
File size 53.3 KB
Download

v8.0.0

updated WQM data for PCRA

Schema v2.21.0
Digest SHA3-256:c3b696819a19df4157d1f89515ab3f91bdac4b69b9b6337ac89b0cec15bd080e
File size 1.41 MB
Download

v7.7.0

2024 June 21st WQM data

Schema v2.20.1
Digest SHA3-256:8b87970277feb010ef448e57be210ad7350dfd515c319a0e2ebd8f74f6fad4a1
File size 53.31 KB
Download

v7.6.0

WQM

Schema v2.20.1
Digest SHA3-256:f6075b517de949d1f32c409338545b68680e253c31bbdec449fc0b1251e33f47
File size 53.31 KB
Download

v7.5.0

WQM

Schema v2.20.1
Digest SHA3-256:7a09b788124c8f0831505a865f5251a8659906b5469f121a18943a26c5285d8d
File size 53.31 KB
Download

v7.4.0

WQM

Schema v2.20.1
Digest SHA3-256:592a1410e24ce09702dc713c1faacd18a552e330bb3431364d5813d83d1d2c09
File size 53.31 KB
Download

v7.3.0

WQM

Schema v2.20.1
Digest SHA3-256:04cafda46b736fdbbdb13351fc043b514b41577d3ea207e8e76d550d6cc814e5
File size 53.32 KB
Download

v7.2.0

WQM Data

Schema v2.20.1
Digest SHA3-256:22dbd5abad65992c4a4e08bf759853677e970e390d5495d06668484bce8553a8
File size 53.32 KB
Download

v7.1.0

WQM data

Schema v2.20.1
Digest SHA3-256:8a8d4a0aec7068a52733dc01010297fdc1f9cd83d9b2ff7a9d1131f34a5060f9
File size 19.38 KB
Download

v7.0.0

Updated version, edited by ADS then .csv file uploaded by PCRA 1-Changed ResultUnit from "ppt" to "ppth" for CharacteristicName Salinity. 2-Changed ActivityMediaName from "Surface water" to "Ambient air" for CharacteristicName “Temperature, air”. 3-Added "Actual" as the ResultValueType for all data. 4-2 rows with CharacteristicName "Dissolved oxygen saturation" with ResultUnit % in your dataset (see screenshot below) and 2 rows with “Dissolved oxygen (DO)” in %. Changed these to CharacteristicName “Dissolved oxygen (DO)” and ResultUnit to "mg/L", since this is what is otherwise measure for these locations and months, and since these 4 values would make sense in mg/L. But please let me know if these are actually Dissolved oxygen saturation values.

Schema v2.20.1
Digest SHA3-256:c02351af891f80f8914c18b86a1be7399e9ba4f5fa207380d7e0690e76a2d5bf
File size 1.28 MB
Download

v6.0.0

Update to metadata

v5.1.0

August 17, 2023 water quality data

Schema v2.17.3
Digest SHA3-256:de65a72239d4d59fb95144feae92aeafaa19e966df175445311608ddeec2cc0e
File size 19.36 KB
Download

v5.0.0

Update to metadata

v4.1.0

August 4, 2023 Water Quality Monitoring Data

Schema v2.16.1
Digest SHA3-256:49813d405c5dd638853efd64e42e52308e0b05b67edf0edb8663a97a2fc0e567
File size 19.41 KB
Download

v4.0.0

Update to metadata

v3.6.0

The measured pH of the Middle River site 1 was observed as abnormal. Three other locations along the river were tested after the abnormal pH reading was taken and all additional sites were noted as having a normal pH value for that particular area. An additional pH measurement was taken later in the day at the Middle River site 1 and also observed to be back to normal levels for that river therefore the cause of the alkalinity is unknown.

Schema v2.16.1
Digest SHA3-256:439575071f550af79bf80f075f26b44497d5b365d34f8e851c78b63f98141d68
File size 19.35 KB
Download

v3.5.0

July 6th 2023 data

Schema v2.16.1
Digest SHA3-256:c1794f9f50f9d8693f342339c8c3123bfca42ea58b58eb72953d9b05d0978131
File size 19.46 KB
Download

v3.4.0

June 22 2023 data

Schema v2.16.1
Digest SHA3-256:b615376953ff9addac389cfa4c6f0e3d14fdfdca1e1ca75abeb5a83fdd6db8ae
File size 19.46 KB
Download

v3.3.0

New data upload after a very heavy rainfall.

Schema v2.16.1
Digest SHA3-256:d349870365725ae59bda19d00a3e9492734f366510ce68ea5a23147ec28b17cc
File size 19.46 KB
Download

v3.2.0

New data upload

Schema v2.16.1
Digest SHA3-256:1bba3c67bc6179b34b84ab2c82ce79fb9ee9924b2086233cd433a1b99ea5faa3
File size 19.49 KB
Download

v3.1.0

Summer 2022 Water Quality Monitoring Data

Schema v2.15.0
Digest SHA3-256:b0b3de243909ff93001f94ca227248d4d7bb2dfe1519c0d9aa770f080ece313e
File size 131.1 KB
Download

v3.0.0

DataStream system update: set citation to recommended default.

v2.2.0

Addition to dataset

Schema v2.6.7
Digest SHA3-256:e25d266bf6674b2ab560299d0f438870e9e32666a5f3984e738d03097d16d567
File size 74.3 KB
Download

v2.1.0

Thank you Noah D'Ascanio for assisting in formatting our field data for DataStream! Added new observations for 2018, 2019 & 2020 Season. pH values for 2019 not be used. We started with Sonde s/n 14H102448 (June 19th until Sept 15th) and received Sonde s/n 14H101221 for the Sept 29th & Oct 14th runs. There was an issue with the pH sensor (suspect faulty) that caused values that should not be used in the dataset, even values that were not negative are not valild/representative of normal or actual values. DO values for Sept 29th & Oct 14th were noted in % in the field and then calculated for data entry with the following formula on this website: https://www.loligosystems.com/convert-oxygen-units?menu=77 We noted the water temperature and % to calculate the mg/L of DO.

Schema v2.3.5
Digest SHA3-256:39b8dc5428e7559c177ce8d4277a33194c9491a8759acc0074262f3b280db8d7
File size 448.46 KB
Download

v2.0.0

Dataset information change

v1.0.0

Initial Submission

Schema v1.7.0
Blockchain Transaction 0x3604915e39e14f7e38d8be7016db94f34b193e56f71ca9990d0b271162420f67
Blockchain Signed
Blockchain Verified
Digest SHA2-256:ee5af1a22170d104b95c0fb08755653848858d0d0dc0f790b40ad344162883ec
File size 582.92 KB
Download