{"id":367,"date":"2024-09-23T12:57:35","date_gmt":"2024-09-23T12:57:35","guid":{"rendered":"http:\/\/castco.wpenginepowered.com\/?post_type=case-study&#038;p=367"},"modified":"2025-07-30T17:08:51","modified_gmt":"2025-07-30T17:08:51","slug":"severn-bacteria","status":"publish","type":"case-study","link":"https:\/\/castco.org\/case-study\/severn-bacteria\/","title":{"rendered":"Severn: Citizen science bacteria testing\u00a0"},"content":{"rendered":"\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n<div class=\"wp-block-group block is-layout-constrained wp-block-group-is-layout-constrained\">\n<h4 class=\"wp-block-heading has-text-align-left\">Co-designing and testing bacteria monitoring protocols<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">This CaSTCo project provides opportunities for communities to co-design monitoring programs and determine which tests to use alongside experts. The Severn demonstration catchment invited volunteer reps to work alongside the environmental charity, water company, and government to help develop and test new methods, comparing them for accuracy and ease of use. This has culminated in multiple \u2018water blitz\u2019 days, where collaborators collected data across the catchment to test using 10+ comparable water testing methods for both bacteria and water chemistry on a single day.&nbsp;<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<div class=\"wp-block-cover vid-player has-primary-color has-text-color has-link-color\"><img decoding=\"async\" width=\"1920\" height=\"1080\" class=\"wp-block-cover__image-background wp-image-402 lazyload\" alt=\"\" data-src=\"https:\/\/castco.org\/wp-content\/uploads\/2024\/09\/severn-video-thumbnail.jpg\" data-object-fit=\"cover\" data-srcset=\"https:\/\/castco.org\/wp-content\/uploads\/2024\/09\/severn-video-thumbnail.jpg 1920w, https:\/\/castco.org\/wp-content\/uploads\/2024\/09\/severn-video-thumbnail-640x360.jpg 640w, https:\/\/castco.org\/wp-content\/uploads\/2024\/09\/severn-video-thumbnail-1024x576.jpg 1024w, https:\/\/castco.org\/wp-content\/uploads\/2024\/09\/severn-video-thumbnail-768x432.jpg 768w, https:\/\/castco.org\/wp-content\/uploads\/2024\/09\/severn-video-thumbnail-50x28.jpg 50w, https:\/\/castco.org\/wp-content\/uploads\/2024\/09\/severn-video-thumbnail-1536x864.jpg 1536w, https:\/\/castco.org\/wp-content\/uploads\/2024\/09\/severn-video-thumbnail-1280x720.jpg 1280w, https:\/\/castco.org\/wp-content\/uploads\/2024\/09\/severn-video-thumbnail-1600x900.jpg 1600w\" data-sizes=\"(max-width: 1920px) 100vw, 1920px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 1920px; --smush-placeholder-aspect-ratio: 1920\/1080;\" \/><span aria-hidden=\"true\" class=\"wp-block-cover__background has-primary-background-color has-background-dim-0 has-background-dim\"><\/span><div class=\"wp-block-cover__inner-container is-layout-constrained wp-block-cover-is-layout-constrained\"> \n<div block-main-df45df3e87ffb5f3c309ce6a57ebfab2   class=\"block block-icons block-0 play\" id=\"block-main-df45df3e87ffb5f3c309ce6a57ebfab2\">\n    <svg class=\"icon icon-play\" role=\"presentation\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 71.71 71.71\"><desc>play<\/desc><circle cx=\"35.86\" cy=\"35.85\" r=\"35.86\" fill=\"currentColor\"\/><path fill=\"#fff\" d=\"M29.86 22.41c.63.04 1.24.27 1.74.66l16 10.99c1 .5 1.4 1.72.89 2.72-.19.38-.51.7-.89.89l-16 10.98c-.5.4-1.11.63-1.74.65-1.15 0-2.07-.94-2.07-2.09 0-.07 0-.13.01-.2v-22.3c-.12-1.14.71-2.17 1.85-2.29.07 0 .14-.01.21-.01z\"\/><\/svg>\n<\/div>\n\n\n<!DOCTYPE html PUBLIC \"-\/\/W3C\/\/DTD HTML 4.0 Transitional\/\/EN\" \"http:\/\/www.w3.org\/TR\/REC-html40\/loose.dtd\">\n<html><body><figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<div class=\"embed-container\"><iframe title=\"CaSTCo Water blitz comparing bacteria and chemistry methods in the Severn\" width=\"500\" height=\"281\" data-src=\"https:\/\/www.youtube-nocookie.com\/embed\/fPcSJO_8f-c?feature=oembed&amp;enablejsapi=1&amp;rel=0\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen src=\"about:blank\" class=\"lazyload\" data-load-mode=\"0\"><\/iframe><\/div>\n<\/div><\/figure>\n<\/body><\/html>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group no-margin has-bg-alt-2-background-color has-background is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading has-text-align-center\">The <strong>context<\/strong><\/h2>\n\n\n\n<div class=\"wp-block-group is-layout-constrained wp-container-core-group-is-layout-be5dad28 wp-block-group-is-layout-constrained\">\n<p class=\"has-text-align-center has-medium-font-size wp-block-paragraph\">Communities had questions about bathing water monitoring. However, there weren&#8217;t well-known methods for bacteria monitoring that stakeholder groups could effectively use and trust. <\/p>\n\n\n\n<p class=\"has-text-align-center wp-block-paragraph\">When the project started,<em> <\/em>there were no designated bathing waters in the Severn region. In 2024, a new bathing water system was designated for the Teme River. This means that the Environment Agency will test the water for bacteria, such as <em>E. coli<\/em> and intestinal enterococci, throughout the bathing season and will rate the water as &#8220;excellent&#8221;, &#8220;good&#8221;, &#8220;sufficient&#8221;, or &#8220;poor&#8221; based on bacteria levels. Only one site on the Teme is officially designated as a bathing water, but there are lots of other places where people swim. Many local people want to test bacteria in water because of their interest in river pollution linked with human health. When this project started, though, there wasn\u2019t any guidance on which methods for testing for <em>E. coli<\/em> were simple, accurate, and affordable enough for volunteers to use.&nbsp;<\/p>\n\n\n\n<p class=\"has-text-align-center wp-block-paragraph\">The volunteer reps told the collaborative partners that they wanted to find an inclusive, accessible method for volunteer participation. They also wanted to make a difference to the health of their rivers. Organisational partners wanted to ensure any methods used were as accurate as possible. &nbsp;<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-group block is-layout-constrained wp-block-group-is-layout-constrained\">\n<h2 class=\"wp-block-heading\"><strong>Who<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Volunteers across the Teme catchment-<\/strong> collected samples, tested methods, conducted field testing for water chemistry, coordinated and gathered feedback&nbsp;<\/li>\n\n\n\n<li><strong>Severn Rivers Trust \u2013<\/strong> provided coordination, data dashboard, logistics, and data interpretation.\u202f&nbsp;<\/li>\n\n\n\n<li><strong>Severn Trent \u2013<\/strong> provided lab testing, set up IDEXX tecta trial, incubated Aquagenex tests, organized sampling, and provided guidance.&nbsp;<\/li>\n\n\n\n<li><strong>Rivers Trust \u2013 <\/strong>provided funding for initial sampling, including a trial of Bacterisk &amp; Aquagenex methods, plus support for data dashboard development.<\/li>\n\n\n\n<li><strong>Environment Agency &#8211;<\/strong> provided close liaison nationally and regionally for inclusive and collaboration; coordinated testing for Aquagenex, Fluidion, and EA probes for comparison.\u202f&nbsp;<\/li>\n\n\n\n<li><strong>Water Rangers:<\/strong> provided testing for the IDEXX Colilert method, chemistry comparison, and filmed the video.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column has-bg-color has-secondary-background-color has-text-color has-background has-link-color wp-elements-30a43ea6d5307dc7fa8d4fd3f61346b4 is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-group block is-layout-constrained wp-block-group-is-layout-constrained\">\n<h2 class=\"wp-block-heading\">Where<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Shropshire, Worcestershire, Herefordshire\u202f<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" width=\"1152\" height=\"1762\" data-src=\"https:\/\/castco.org\/wp-content\/uploads\/2024\/09\/teme.png\" alt=\"Map of the UK with a target on the Severn region.\" class=\"wp-image-2559 lazyload\" style=\"--smush-placeholder-width: 1152px; --smush-placeholder-aspect-ratio: 1152\/1762;width:200px\" data-srcset=\"https:\/\/castco.org\/wp-content\/uploads\/2024\/09\/teme.png 1152w, https:\/\/castco.org\/wp-content\/uploads\/2024\/09\/teme-640x979.png 640w, https:\/\/castco.org\/wp-content\/uploads\/2024\/09\/teme-1024x1566.png 1024w, https:\/\/castco.org\/wp-content\/uploads\/2024\/09\/teme-768x1175.png 768w, https:\/\/castco.org\/wp-content\/uploads\/2024\/09\/teme-33x50.png 33w, https:\/\/castco.org\/wp-content\/uploads\/2024\/09\/teme-1004x1536.png 1004w\" data-sizes=\"(max-width: 1152px) 100vw, 1152px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n\n\n \n<div block-main-a3cc991da8261029a4af6308aa0189ab   class=\"block block-image-slider block-0 block--style-full-image-width\" id=\"block-main-a3cc991da8261029a4af6308aa0189ab\">\n    \n<div class=\"slider\" data-flickity='{\"autoPlay\":false,\"selectedAttraction\":0.025,\"prevNextButtons\":true,\"wrapAround\":true,\"arrowShape\":\"M59.4,63.5c-0.8-1.2-14.3-10.7,0.1-27L76,19.1L58,0l-20,21.1C19.1,41,19.4,59.4,38.5,79.4L58,100L76,80.9L59.5,63.5 c0,0,0,0-0.1-0.1L59.4,63.5z\",\"contain\":true,\"pageDots\":true,\"adaptiveHeight\":true}'>    <figure class=\"slide slide-1\">\n            <figcaption><p>10+ methods were tested from a single morning, allowing both a snapshot and a methods comparison <\/p><\/figcaption>\n            <a href=\"https:\/\/castco.org\/wp-content\/uploads\/2024\/09\/Picture1.jpg\" title=\"10+ methods were tested from a single morning, allowing both a snapshot and a methods comparison \" class=\"gallery-item\"><img decoding=\"async\" width=\"936\" height=\"504\" data-src=\"https:\/\/castco.org\/wp-content\/uploads\/2024\/09\/Picture1.jpg\" class=\"attachment-xl size-xl lazyload\" alt=\"Volunteers and partners around a table, trying out equipment\" data-sizes=\"(min-width: 1420px) 1420px, 100vw\" data-srcset=\"https:\/\/castco.org\/wp-content\/uploads\/2024\/09\/Picture1-640x345.jpg 640w, https:\/\/castco.org\/wp-content\/uploads\/2024\/09\/Picture1-768x414.jpg 768w, https:\/\/castco.org\/wp-content\/uploads\/2024\/09\/Picture1-50x27.jpg 50w, https:\/\/castco.org\/wp-content\/uploads\/2024\/09\/Picture1.jpg 936w\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 936px; --smush-placeholder-aspect-ratio: 936\/504;\" \/><\/a>\n    <\/figure>    <figure class=\"slide slide-2\">\n            <figcaption><p>It was a truly collaborative process, thanks to resources of diverse stakeholders, from environmental charities, Severn Trent water, and the Environment Agency.   <\/p><\/figcaption>\n            <a href=\"https:\/\/castco.org\/wp-content\/uploads\/2024\/09\/Picture2.jpg\" title=\"It was a truly collaborative process, thanks to resources of diverse stakeholders, from environmental charities, Severn Trent water, and the Environment Agency.   \" class=\"gallery-item\"><img decoding=\"async\" width=\"914\" height=\"686\" data-src=\"https:\/\/castco.org\/wp-content\/uploads\/2024\/09\/Picture2.jpg\" class=\"attachment-xl size-xl lazyload\" alt=\"Partners working with volunteers to collect and document lab samples.\" data-sizes=\"(min-width: 1420px) 1420px, 100vw\" data-srcset=\"https:\/\/castco.org\/wp-content\/uploads\/2024\/09\/Picture2-640x480.jpg 640w, https:\/\/castco.org\/wp-content\/uploads\/2024\/09\/Picture2-768x576.jpg 768w, https:\/\/castco.org\/wp-content\/uploads\/2024\/09\/Picture2-50x38.jpg 50w, https:\/\/castco.org\/wp-content\/uploads\/2024\/09\/Picture2.jpg 914w\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 914px; --smush-placeholder-aspect-ratio: 914\/686;\" \/><\/a>\n    <\/figure>    <figure class=\"slide slide-3\">\n            <figcaption><p>Volunteers were able to take a leadership role in feeding back what methods empowered them. <\/p><\/figcaption>\n            <a href=\"https:\/\/castco.org\/wp-content\/uploads\/2024\/09\/Picture3.jpg\" title=\"Volunteers were able to take a leadership role in feeding back what methods empowered them. \" class=\"gallery-item\"><img decoding=\"async\" width=\"1182\" height=\"660\" data-src=\"https:\/\/castco.org\/wp-content\/uploads\/2024\/09\/Picture3.jpg\" class=\"attachment-xl size-xl lazyload\" alt=\"Volunteers in the field, collecting a water sample.\" data-sizes=\"(min-width: 1420px) 1420px, 100vw\" data-srcset=\"https:\/\/castco.org\/wp-content\/uploads\/2024\/09\/Picture3-640x357.jpg 640w, https:\/\/castco.org\/wp-content\/uploads\/2024\/09\/Picture3-1024x572.jpg 1024w, https:\/\/castco.org\/wp-content\/uploads\/2024\/09\/Picture3-768x429.jpg 768w, https:\/\/castco.org\/wp-content\/uploads\/2024\/09\/Picture3-50x28.jpg 50w, https:\/\/castco.org\/wp-content\/uploads\/2024\/09\/Picture3.jpg 1182w\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 1182px; --smush-placeholder-aspect-ratio: 1182\/660;\" \/><\/a>\n    <\/figure>    <figure class=\"slide slide-4\">\n            <figcaption><p>Partners beyond the Teme got involved too! The Rivers Trust helped with two methods, and Water Rangers helped test two additional methods using their equipment, with the help of a master\u2019s student from UCL. <\/p><\/figcaption>\n            <a href=\"https:\/\/castco.org\/wp-content\/uploads\/2024\/09\/Picture4.jpg\" title=\"Partners beyond the Teme got involved too! The Rivers Trust helped with two methods, and Water Rangers helped test two additional methods using their equipment, with the help of a master\u2019s student from UCL. \" class=\"gallery-item\"><img decoding=\"async\" width=\"860\" height=\"626\" data-src=\"https:\/\/castco.org\/wp-content\/uploads\/2024\/09\/Picture4.jpg\" class=\"attachment-xl size-xl lazyload\" alt=\"Three people in safety gear, looking at samples and processing them at the Water Rangers community lab.\" data-sizes=\"(min-width: 1420px) 1420px, 100vw\" data-srcset=\"https:\/\/castco.org\/wp-content\/uploads\/2024\/09\/Picture4-640x466.jpg 640w, https:\/\/castco.org\/wp-content\/uploads\/2024\/09\/Picture4-768x559.jpg 768w, https:\/\/castco.org\/wp-content\/uploads\/2024\/09\/Picture4-50x36.jpg 50w, https:\/\/castco.org\/wp-content\/uploads\/2024\/09\/Picture4.jpg 860w\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 860px; --smush-placeholder-aspect-ratio: 860\/626;\" \/><\/a>\n    <\/figure>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns are-vertically-aligned-top has-highlight-background-color has-background is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-top has-bg-alt-2-background-color has-background is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-group block is-layout-constrained wp-block-group-is-layout-constrained\">\n<h2 class=\"wp-block-heading\"><strong>Methods<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Over the blitz events, they have tested various methods, a list curated by both volunteers and CaSTCo partners.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Bacteria<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">So far, they&#8217;ve compared results from lab tests, IDEXX Colilert, IDEXX Tecta, Bacterisk, Fluidion, and Aquagenx. They&#8217;re also trialing the R-Card method in upcoming blitzes.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Chemistry<\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">So far, they have compared lab tests with Hanna checkers (phosphates), Kyoritsu (phosphates\/nitrates), Hach teststrips (nitrates), EA YSI Probe, and a Pen-type conductivity meter.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-top has-primary-color has-highlight-background-color has-text-color has-background has-link-color wp-elements-f0d633c2b3b15f2a83ba797f65642edb is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-group block is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\">\n<p class=\"no-margin-bottom has-large-font-size wp-block-paragraph\"><strong>10\u202f<\/strong>+<\/p>\n\n\n\n<p class=\"no-margin-top wp-block-paragraph\"><strong>Methods compared<\/strong><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\">\n<p class=\"no-margin-bottom has-large-font-size wp-block-paragraph\"><strong>2<\/strong><\/p>\n\n\n\n<p class=\"no-margin-top wp-block-paragraph\"><strong>Volunteer Reps, ensuring citizens have a say throughout&nbsp;<\/strong><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\">\n<p class=\"no-margin-bottom has-large-font-size wp-block-paragraph\"><strong>300<\/strong>+<\/p>\n\n\n\n<p class=\"no-margin-top wp-block-paragraph\"><strong>Survey responses  in the first 12 months&nbsp;<\/strong><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-columns are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading\">Data <strong>collection<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The Severn shares their data in reports and through their newly developed CaSTCo Teme Demo data dashboard (currently available to volunteers and stakeholders but to be made publicly available very soon).&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The goal is to give volunteers a chance to see and compare their own data, have it part of evidence-informed decision-making, and add in other data sources. For example, they would love to add in other volunteer group data and find ways to make both data collection and its use more collaborative. Right now, volunteers fill in data on Survey123; once they have been quality-checked, they can automatically go up onto the dashboard.&nbsp;<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"591\" data-src=\"https:\/\/castco.org\/wp-content\/uploads\/2024\/09\/community-lab-4-1024x591.jpg\" alt=\"Volunteers processing samples for IDEXX colilert.\" class=\"wp-image-373 lazyload\" data-srcset=\"https:\/\/castco.org\/wp-content\/uploads\/2024\/09\/community-lab-4-1024x591.jpg 1024w, https:\/\/castco.org\/wp-content\/uploads\/2024\/09\/community-lab-4-640x370.jpg 640w, https:\/\/castco.org\/wp-content\/uploads\/2024\/09\/community-lab-4-768x444.jpg 768w, https:\/\/castco.org\/wp-content\/uploads\/2024\/09\/community-lab-4-50x29.jpg 50w, https:\/\/castco.org\/wp-content\/uploads\/2024\/09\/community-lab-4-1536x887.jpg 1536w, https:\/\/castco.org\/wp-content\/uploads\/2024\/09\/community-lab-4-1280x739.jpg 1280w, https:\/\/castco.org\/wp-content\/uploads\/2024\/09\/community-lab-4-1600x924.jpg 1600w, https:\/\/castco.org\/wp-content\/uploads\/2024\/09\/community-lab-4.jpg 1920w\" data-sizes=\"(max-width: 1024px) 100vw, 1024px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 1024px; --smush-placeholder-aspect-ratio: 1024\/591;\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:60px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-columns are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"914\" height=\"686\" data-src=\"https:\/\/castco.org\/wp-content\/uploads\/2024\/09\/Picture2.jpg\" alt=\"Partners working with volunteers to collect and document lab samples.\" class=\"wp-image-397 lazyload\" data-srcset=\"https:\/\/castco.org\/wp-content\/uploads\/2024\/09\/Picture2.jpg 914w, https:\/\/castco.org\/wp-content\/uploads\/2024\/09\/Picture2-640x480.jpg 640w, https:\/\/castco.org\/wp-content\/uploads\/2024\/09\/Picture2-768x576.jpg 768w, https:\/\/castco.org\/wp-content\/uploads\/2024\/09\/Picture2-50x38.jpg 50w\" data-sizes=\"(max-width: 914px) 100vw, 914px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 914px; --smush-placeholder-aspect-ratio: 914\/686;\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading\">Social <strong>value<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">When this group saw that it was partner-heavy, it determined a way to ensure it was considering volunteer needs right from the start. These volunteer reps come to steering group meetings once a month and have attended quarterly CaSTCo meetings to represent the volunteers.\u202fThey have seen how impactful lowering barriers to volunteer integration has become: for example, they have helped with data interpretation, gathering feedback, and directly seeking out expert advice.&nbsp;<\/p>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-columns are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n<figure class=\"wp-block-image size-full is-style-circle-frame\"><img decoding=\"async\" width=\"850\" height=\"561\" data-src=\"https:\/\/castco.org\/wp-content\/uploads\/2024\/09\/community-lab-5.jpg\" alt=\"Volunteers at the community lab emptying a whirl-pak bag into another sample container.\" class=\"wp-image-374 lazyload\" data-srcset=\"https:\/\/castco.org\/wp-content\/uploads\/2024\/09\/community-lab-5.jpg 850w, https:\/\/castco.org\/wp-content\/uploads\/2024\/09\/community-lab-5-640x422.jpg 640w, https:\/\/castco.org\/wp-content\/uploads\/2024\/09\/community-lab-5-768x507.jpg 768w, https:\/\/castco.org\/wp-content\/uploads\/2024\/09\/community-lab-5-50x33.jpg 50w\" data-sizes=\"(max-width: 850px) 100vw, 850px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 850px; --smush-placeholder-aspect-ratio: 850\/561;\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<h2 class=\"wp-block-heading\">Demonstrating <strong>CaSTCo principles<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">This project exemplifies collaboration between stakeholder groups, including the general public. Because of the network of partners, there was buy-in from stakeholder groups like EA and Severn Trust to provide pathways for the community to collect samples and for the data to be a valuable part of the weight of evidence in determining when further investigation might be necessary.&nbsp;&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Results and recommendations will be shared with the broader community in the near term, ensuring that others do not have to replicate these efforts.<\/p>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-cover\"><img decoding=\"async\" width=\"1224\" height=\"728\" class=\"wp-block-cover__image-background wp-image-375 lazyload\" alt=\"Volunteer collecting a water sample.\" data-src=\"https:\/\/castco.org\/wp-content\/uploads\/2024\/09\/community-lab-6.jpg\" style=\"--smush-placeholder-width: 1224px; --smush-placeholder-aspect-ratio: 1224\/728;object-position:34% 19%\" data-object-fit=\"cover\" data-object-position=\"34% 19%\" data-srcset=\"https:\/\/castco.org\/wp-content\/uploads\/2024\/09\/community-lab-6.jpg 1224w, https:\/\/castco.org\/wp-content\/uploads\/2024\/09\/community-lab-6-640x381.jpg 640w, https:\/\/castco.org\/wp-content\/uploads\/2024\/09\/community-lab-6-1024x609.jpg 1024w, https:\/\/castco.org\/wp-content\/uploads\/2024\/09\/community-lab-6-768x457.jpg 768w, https:\/\/castco.org\/wp-content\/uploads\/2024\/09\/community-lab-6-50x30.jpg 50w\" data-sizes=\"(max-width: 1224px) 100vw, 1224px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" \/><span aria-hidden=\"true\" class=\"wp-block-cover__background has-background-dim-0 has-background-dim\" style=\"background-color:#707664\"><\/span><div class=\"wp-block-cover__inner-container is-layout-flow wp-block-cover-is-layout-flow\">\n<p class=\"has-text-align-center has-large-font-size wp-block-paragraph\"><\/p>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column has-bg-color has-secondary-background-color has-text-color has-background has-link-color wp-elements-ae3185eeefe2819c22704faa1a982cd4 is-layout-flow wp-block-column-is-layout-flow\">\n<blockquote class=\"wp-block-quote block is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">\u201cWe are both active partners in each of the CaSTCo demonstration catchments and through our internal project. Bring that all together and ensure that there\u2019s some standardization and therefore the use of that data can be much more tangible for those amazing citizen scientists who are going out and collecting it.\u201d&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>&#8211; Lydia Ashworth, Citizen science coordinator for West Midlands, Environment Agency&nbsp;<\/strong><\/p>\n<\/blockquote>\n\n\n\n<blockquote class=\"wp-block-quote block is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">\u201cI think it\u2019s a really good thing to find out about communities and citizen science and harness all the knowledge that volunteers bring. They know their rivers and they\u2019ve got passion. [We can] look at techniques that can be reliable, accurate and affordable for volunteers, because not everyone\u2019s got access to a laboratory.\u201d&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">&#8211; <strong>Amanda Coffey, River Insights and Improvement Manager, Severn Trent Water&nbsp;<\/strong><\/p>\n<\/blockquote>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-style-no-margin has-bg-alt-2-background-color has-background is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<h2 class=\"wp-block-heading has-text-align-left is-style-no-margin-bottom\">Supporting <strong>material<\/strong><\/h2>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><a href=\"#\">About the event (Severn website) <\/a><\/td><\/tr><tr><td><a href=\"https:\/\/consult.environment-agency.gov.uk\/environment-and-business\/supporting-citizen-science\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>Environment Agency\u2019s page on Citizen Science integration<\/strong><\/a>&nbsp;<\/td><\/tr><tr><td><a href=\"#\">Water Rangers Community Water Lab<\/a><\/td><\/tr><tr><td><a href=\"https:\/\/www.severnriverstrust.com\/project\/catchment-systems-thinking-cooperative-castco\/\">Severn Rivers Trust Project Page<\/a><\/td><\/tr><tr><td>Severn Water CaSTCo page (coming soon)<\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n<h2 class=\"wp-block-heading\">In the <strong>media<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><a href=\"https:\/\/www.bbc.co.uk\/news\/articles\/cd11elew81ko\" target=\"_blank\" rel=\"noreferrer noopener\">BBC: \u201cMeet-up for volunteers testing river water quality\u201d&nbsp;<\/a><\/td><\/tr><tr><td><a href=\"https:\/\/x.com\/EnvAgencyMids\/status\/1828460728694587893\" target=\"_blank\" rel=\"noreferrer noopener\">X Environment Agency Midlands<\/a>: \u201cFind out about our work with partners including @severnrivers @stwater on a citizen science project in the #RiverTeme catchment #Shropshire #Herefordshire #Worcestershire.\u201d<\/td><\/tr><tr><td><a href=\"https:\/\/environmentagency.blog.gov.uk\/2024\/07\/15\/citizen-science-in-the-west-midlands\/\" target=\"_blank\" rel=\"noreferrer noopener\">Environment Agency blog<\/a>: \u201cCitizen Science in the West Midlands\u201d<\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Volunteers helped in method benchmarking, trialling different bacteria methods, and providing insights on bacteria levels across the Teme catchment\u00a0<\/p>\n","protected":false},"featured_media":402,"template":"","case_study_tag":[],"class_list":["post-367","case-study","type-case-study","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.2 - 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