{"id":3252,"date":"2025-04-22T13:46:15","date_gmt":"2025-04-22T13:46:15","guid":{"rendered":"http:\/\/castco.wpenginepowered.com\/?post_type=case-study&#038;p=3252"},"modified":"2025-09-19T21:05:59","modified_gmt":"2025-09-19T21:05:59","slug":"wsrt-river-guardians","status":"publish","type":"case-study","link":"https:\/\/castco.org\/case-study\/wsrt-river-guardians\/","title":{"rendered":"Western Sussex River Guardians"},"content":{"rendered":"\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 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<p class=\"has-text-align-left\"><a href=\"https:\/\/wsrt.org.uk\/get-involved\/water-monitoring\">Western Sussex River Guardians (WSRT) <\/a>is a pioneering citizen science initiative within the Arun &amp; Western Streams Catchment, aimed at addressing gaps in water quality and river health monitoring. As part of the national Catchment Systems Thinking Cooperative (CaSTCo) project, we empower volunteers with water testing kits, training, and an open-access data platform to contribute to a meaningful, long-term dataset.<\/p>\n\n\n\n<p class=\"has-text-align-left\">Despite zero waterbodies in the catchment currently meeting the Water Framework Directive (WFD) standards, WSRT River Guardians are making a difference by identifying pollution sources, monitoring trends, and advocating for sustainable river management solutions. Our efforts help guide decision-making for local authorities, environmental groups, habitat enhancement &amp; restoration projects.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button is-style-outline is-style-outline--1\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/wsrt.org.uk\/get-involved\/water-monitoring\">Find out more<\/a><\/div>\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:66.66%\">\n<div class=\"wp-block-cover vid-player has-primary-color has-text-color has-link-color\"><img decoding=\"async\" width=\"1024\" height=\"512\" class=\"wp-block-cover__image-background wp-image-3348 size-large lazyload\" alt=\"\" data-src=\"https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/Arundel-114-1-1024x512.jpg\" data-object-fit=\"cover\" data-srcset=\"https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/Arundel-114-1-1024x512.jpg 1024w, https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/Arundel-114-1-640x320.jpg 640w, https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/Arundel-114-1-768x384.jpg 768w, https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/Arundel-114-1-50x25.jpg 50w, https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/Arundel-114-1-1536x768.jpg 1536w, https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/Arundel-114-1-2048x1024.jpg 2048w, https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/Arundel-114-1-1280x640.jpg 1280w, https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/Arundel-114-1-1600x800.jpg 1600w, https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/Arundel-114-1-1920x960.jpg 1920w, https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/Arundel-114-1-2560x1280.jpg 2560w, https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/Arundel-114-1-3840x1920.jpg 3840w, https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/Arundel-114-1.jpg 5464w\" data-sizes=\"(max-width: 1024px) 100vw, 1024px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 1024px; --smush-placeholder-aspect-ratio: 1024\/512;\" \/><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-df81cefd9b74156a2eb1425d7745cd2b   class=\"block block-icons block-0 play\" id=\"block-main-df81cefd9b74156a2eb1425d7745cd2b\">\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 Short: Citizen Science in the Arun Demo\" width=\"500\" height=\"281\" data-src=\"https:\/\/www.youtube-nocookie.com\/embed\/K1ZyDvBGXH0?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=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" class=\"lazyload\" data-load-mode=\"1\"><\/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-9d6595d7 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 challenge: a lack of comprehensive monitoring<\/h2>\n\n\n\n<div class=\"wp-block-group is-layout-constrained wp-container-core-group-is-layout-b0c428d9 wp-block-group-is-layout-constrained\">\n<p class=\"has-text-align-center has-medium-font-size\">Across the Arun &amp; Western Streams Catchment, monitoring coverage by regulatory bodies such as the Environment Agency (EA) has been limited. Without sufficient spatial and temporal data, communities, policymakers, and conservation groups have little information on which areas require urgent intervention and which rivers are in good ecological health.<\/p>\n\n\n\n<p class=\"has-text-align-center has-medium-font-size\">Key issues are <strong>insufficient data coverage<\/strong> (patchy water quality monitoring prevents accurate assessments of river health), <strong>pollution uncertainty<\/strong> (without baseline data, identifying pollution events and their sources is challenging), and <strong>community concerns <\/strong>(local communities have raised questions about water quality but lack access to reliable data). <mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-primary-color\">To address these issues, WSRT initiated a citizen science approach to increase the coverage, frequency, and transparency of river health monitoring as part of the CaSTco project.<\/mark><\/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-9d6595d7 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<p>This project is supported by a network of dedicated organizations:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/wsrt.org.uk\/get-involved\/water-monitoring\">Western Sussex River Trust<\/a> \u2013 Project lead, volunteer training, data collection<br><\/li>\n\n\n\n<li><a href=\"https:\/\/www.southernwater.co.uk\/\">Southern Water<\/a><strong> \u2013<\/strong> Supporting with monitoring strategies and existing monitoring sites\/schedules.<br><\/li>\n\n\n\n<li><a href=\"https:\/\/www.gov.uk\/government\/organisations\/environment-agency\">Environment Agency <\/a>\u2013 Regulatory oversight, policy integration<br><\/li>\n\n\n\n<li><a href=\"https:\/\/theriverstrust.org\/\">The Rivers Trust<\/a> \u2013 Data dashboard and collaborative monitoring support<br><\/li>\n\n\n\n<li><a href=\"https:\/\/ccri.ac.uk\/\">Countryside &amp; Community Research Institute (CCRI)<\/a>\u2013 Citizen science engagement and workshop support<\/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-ea607724719dbdafbb69a62a6cbceccf 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>The Arun and Western Streams catchment covers 1,490 square kilometres and mainly lies within the South Downs National Park. The catchment includes the Rivers of the Western Rother, the Arun and several small coastal streams, and is predominantly rural with key towns being Worthing, Bognor Regis, Chichester, Arundel, Midhurst and Horsham.<br><\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img decoding=\"async\" width=\"1080\" height=\"1920\" data-src=\"https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/Untitled-Your-Story.png\" alt=\"\" class=\"wp-image-3430 lazyload\" style=\"--smush-placeholder-width: 1080px; --smush-placeholder-aspect-ratio: 1080\/1920;width:273px;height:auto\" data-srcset=\"https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/Untitled-Your-Story.png 1080w, https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/Untitled-Your-Story-640x1138.png 640w, https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/Untitled-Your-Story-1024x1820.png 1024w, https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/Untitled-Your-Story-768x1365.png 768w, https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/Untitled-Your-Story-28x50.png 28w, https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/Untitled-Your-Story-864x1536.png 864w\" data-sizes=\"(max-width: 1080px) 100vw, 1080px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n\n\n \n<div block-main-3ffed1d1a87ec3ca6bb35f0a044207d0   class=\"block block-image-slider block-0 block--style-full-image-width\" id=\"block-main-3ffed1d1a87ec3ca6bb35f0a044207d0\">\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>Our 2024 WSRT River Guardians 2024 Report highlights our major findings. <\/p><\/figcaption>\n            <a href=\"https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/WSRT-River-Guardians-12-Month-ReviewSHARE.jpg\" title=\"Our 2024 WSRT River Guardians 2024 Report highlights our major findings. \" class=\"gallery-item\"><img decoding=\"async\" width=\"1280\" height=\"720\" data-src=\"https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/WSRT-River-Guardians-12-Month-ReviewSHARE.jpg\" class=\"attachment-xl size-xl lazyload\" alt=\"\" data-sizes=\"(min-width: 1420px) 1420px, 100vw\" data-srcset=\"https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/WSRT-River-Guardians-12-Month-ReviewSHARE-640x360.jpg 640w, https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/WSRT-River-Guardians-12-Month-ReviewSHARE-1024x576.jpg 1024w, https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/WSRT-River-Guardians-12-Month-ReviewSHARE-768x432.jpg 768w, https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/WSRT-River-Guardians-12-Month-ReviewSHARE-50x28.jpg 50w, https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/WSRT-River-Guardians-12-Month-ReviewSHARE.jpg 1280w\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 1280px; --smush-placeholder-aspect-ratio: 1280\/720;\" \/><\/a>\n    <\/figure>    <figure class=\"slide slide-2\">\n            <figcaption><p>A &#8216;boots on the ground&#8217; view of our monitoring kits. <\/p><\/figcaption>\n            <a href=\"https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/2024_12_IMG_5633_High_Phosphate.jpg\" title=\"A &#039;boots on the ground&#039; view of our monitoring kits. \" class=\"gallery-item\"><img decoding=\"async\" width=\"4032\" height=\"3024\" data-src=\"https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/2024_12_IMG_5633_High_Phosphate.jpg\" class=\"attachment-xl size-xl lazyload\" alt=\"\" data-sizes=\"(min-width: 1420px) 1420px, 100vw\" data-srcset=\"https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/2024_12_IMG_5633_High_Phosphate-640x480.jpg 640w, https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/2024_12_IMG_5633_High_Phosphate-1024x768.jpg 1024w, https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/2024_12_IMG_5633_High_Phosphate-768x576.jpg 768w, https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/2024_12_IMG_5633_High_Phosphate-50x38.jpg 50w, https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/2024_12_IMG_5633_High_Phosphate-1536x1152.jpg 1536w, https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/2024_12_IMG_5633_High_Phosphate-2048x1536.jpg 2048w, https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/2024_12_IMG_5633_High_Phosphate-1280x960.jpg 1280w, https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/2024_12_IMG_5633_High_Phosphate-1600x1200.jpg 1600w, https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/2024_12_IMG_5633_High_Phosphate-1920x1440.jpg 1920w, https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/2024_12_IMG_5633_High_Phosphate-2560x1920.jpg 2560w, https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/2024_12_IMG_5633_High_Phosphate-3840x2880.jpg 3840w, https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/2024_12_IMG_5633_High_Phosphate.jpg 4032w\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 4032px; --smush-placeholder-aspect-ratio: 4032\/3024;\" \/><\/a>\n    <\/figure>    <figure class=\"slide slide-3\">\n            <figcaption><p>One of the eels found while conducting an electro fishing survey to understand the biodiversity of our rivers. <\/p><\/figcaption>\n            <a href=\"https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/1741206132732.jpeg\" title=\"One of the eels found while conducting an electro fishing survey to understand the biodiversity of our rivers. \" class=\"gallery-item\"><img decoding=\"async\" width=\"1536\" height=\"1536\" data-src=\"https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/1741206132732.jpeg\" class=\"attachment-xl size-xl lazyload\" alt=\"\" data-sizes=\"(min-width: 1420px) 1420px, 100vw\" data-srcset=\"https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/1741206132732-640x640.jpeg 640w, https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/1741206132732-1024x1024.jpeg 1024w, https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/1741206132732-150x150.jpeg 150w, https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/1741206132732-768x768.jpeg 768w, https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/1741206132732-50x50.jpeg 50w, https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/1741206132732-1280x1280.jpeg 1280w, https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/1741206132732.jpeg 1536w\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 1536px; --smush-placeholder-aspect-ratio: 1536\/1536;\" \/><\/a>\n    <\/figure>    <figure class=\"slide slide-4\">\n            <figcaption><p>Presenting our findings to community members and stakeholders. <\/p><\/figcaption>\n            <a href=\"https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/1743262575800-1.jpeg\" title=\"Presenting our findings to community members and stakeholders. \" class=\"gallery-item\"><img decoding=\"async\" width=\"937\" height=\"701\" data-src=\"https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/1743262575800-1.jpeg\" class=\"attachment-xl size-xl lazyload\" alt=\"\" data-sizes=\"(min-width: 1420px) 1420px, 100vw\" data-srcset=\"https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/1743262575800-1-640x479.jpeg 640w, https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/1743262575800-1-768x575.jpeg 768w, https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/1743262575800-1-50x37.jpeg 50w, https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/1743262575800-1.jpeg 937w\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 937px; --smush-placeholder-aspect-ratio: 937\/701;\" \/><\/a>\n    <\/figure>    <figure class=\"slide slide-5\">\n            <figcaption><p>Volunteers conducting a benthic invertebrate identification excercise. <\/p><\/figcaption>\n            <a href=\"https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/20240127_113939.jpg\" title=\"Volunteers conducting a benthic invertebrate identification excercise. \" class=\"gallery-item\"><img decoding=\"async\" width=\"4032\" height=\"3024\" data-src=\"https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/20240127_113939.jpg\" class=\"attachment-xl size-xl lazyload\" alt=\"\" data-sizes=\"(min-width: 1420px) 1420px, 100vw\" data-srcset=\"https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/20240127_113939-640x480.jpg 640w, https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/20240127_113939-1024x768.jpg 1024w, https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/20240127_113939-768x576.jpg 768w, https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/20240127_113939-50x38.jpg 50w, https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/20240127_113939-1536x1152.jpg 1536w, https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/20240127_113939-2048x1536.jpg 2048w, https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/20240127_113939-1280x960.jpg 1280w, https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/20240127_113939-1600x1200.jpg 1600w, https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/20240127_113939-1920x1440.jpg 1920w, https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/20240127_113939-2560x1920.jpg 2560w, https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/20240127_113939-3840x2880.jpg 3840w, https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/20240127_113939.jpg 4032w\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 4032px; --smush-placeholder-aspect-ratio: 4032\/3024;\" \/><\/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-9d6595d7 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>Our approach: empowering citizen scientists<\/strong><\/h2>\n\n\n\n<p>Since January 2024, WSRT River Guardians &amp; volunteers have conducted over 1100 River Health Surveys using standardized testing kits that measure:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Phosphates<\/li>\n\n\n\n<li>Turbidity<\/li>\n\n\n\n<li>Total Dissolved Solids (TDS)<\/li>\n\n\n\n<li>Nitrates<\/li>\n\n\n\n<li>Temperature<\/li>\n<\/ul>\n\n\n\n<p>Each survey also collects observational assessment data on river characteristics and ecosystems, pollution indicators and wildlife observations. Our data is open-access and available at: <br>\ud83d\udd17 <a href=\"https:\/\/wsrt.org.uk\/get-involved\/water-monitoring\">https:\/\/wsrt.org.uk\/get-involved\/water-monitoring<\/a><br><br>Volunteers receive training on water sampling methods, data entry, and ecological assessment techniques to ensure consistency and scientific validity. The project also fosters collaboration with groups that have previously conducted water quality monitoring, unifying efforts across the region.<\/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-b0c85f367311a949b29a63e06b2c4850 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<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\">\n<p class=\"no-margin-bottom has-large-font-size\"><strong>1,400<sub><sup>+<\/sup><\/sub><\/strong><\/p>\n\n\n\n<p class=\"no-margin-top margin-bottom-five\"><strong>River health surveys completed&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\"><strong>160<sup><sub>+<\/sub><\/sup><\/strong><\/p>\n\n\n\n<p class=\"no-margin-top margin-bottom-five\"><strong>River Guardians recruited and trained<\/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\"><strong>18<\/strong><\/p>\n\n\n\n<p class=\"no-margin-top margin-bottom-five\"><strong>River health scorecards created<\/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\"><strong>48%<\/strong><\/p>\n\n\n\n<p class=\"no-margin-top margin-bottom-five\"><strong>of surveys showed elevated levels of nitrate<\/strong><\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-cover is-light add-cover-padding\" style=\"min-height:689px;aspect-ratio:unset;\"><img decoding=\"async\" class=\"wp-block-cover__image-background wp-image-99 lazyload\" alt=\"\" data-src=\"https:\/\/castco.org\/wp-content\/uploads\/2024\/08\/section-bkground-2.png\" style=\"--smush-placeholder-width: 1920px; --smush-placeholder-aspect-ratio: 1920\/999;object-position:50% 100%\" data-object-fit=\"cover\" data-object-position=\"50% 100%\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" \/><span aria-hidden=\"true\" class=\"wp-block-cover__background has-background-dim\" style=\"background-color:#fafef1\"><\/span><div class=\"wp-block-cover__inner-container is-layout-constrained wp-block-cover-is-layout-constrained\">\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/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-9d6595d7 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 alignleft size-large\"><a href=\"https:\/\/castco.org\/knowledge-base\/\"><img decoding=\"async\" width=\"1024\" height=\"1536\" data-src=\"https:\/\/castco.org\/wp-content\/uploads\/2024\/11\/castco-tiers-purpose-1024x1536.png\" alt=\"\" class=\"wp-image-2956 lazyload\" data-srcset=\"https:\/\/castco.org\/wp-content\/uploads\/2024\/11\/castco-tiers-purpose-1024x1536.png 1024w, https:\/\/castco.org\/wp-content\/uploads\/2024\/11\/castco-tiers-purpose-640x960.png 640w, https:\/\/castco.org\/wp-content\/uploads\/2024\/11\/castco-tiers-purpose-768x1152.png 768w, https:\/\/castco.org\/wp-content\/uploads\/2024\/11\/castco-tiers-purpose-33x50.png 33w, https:\/\/castco.org\/wp-content\/uploads\/2024\/11\/castco-tiers-purpose-1365x2048.png 1365w, https:\/\/castco.org\/wp-content\/uploads\/2024\/11\/castco-tiers-purpose-1280x1920.png 1280w, https:\/\/castco.org\/wp-content\/uploads\/2024\/11\/castco-tiers-purpose.png 1384w\" data-sizes=\"(max-width: 1024px) 100vw, 1024px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 1024px; --smush-placeholder-aspect-ratio: 1024\/1536;\" \/><\/a><\/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>This project has allowed us to compare Water Quality monitoring methodologies from Tier 1 (affordable, simple, lower precision dip sticks etc), Tier 2 (more involved, higher resolution kits), Tier 3 (highly precise lab testing).<\/p>\n\n\n\n<p>Testing new testing methodologies, evaluating cost, accessibility and reliability of data, including:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Lovibond MD610 (Tier 2) <\/li>\n\n\n\n<li>Oxfam Turbidity Tube (Tier 1)<\/li>\n\n\n\n<li>Hach SL1000 (Tier 2)<\/li>\n\n\n\n<li><a href=\"https:\/\/castco.org\/knowledge-base\/hanna-checker-phosphate-low-range\/\">Hanna Phosphate Checker<\/a> (Tier 1).<\/li>\n<\/ul>\n\n\n\n<p><a href=\"https:\/\/castco.org\/knowledge-base\/c-using-your-monitoring-data\/\"><strong>River Health Scorecards<\/strong><\/a> \u2013 integrate both citizen science and external monitoring data (EA, INNS Mapper, CSO Spills).<\/p>\n\n\n\n<p><strong><a href=\"https:\/\/wsrt.org.uk\/get-involved\/water-monitoring\" target=\"_blank\" rel=\"noreferrer noopener\">Arun &amp; Western Streams River Health Data Dashboard<\/a><\/strong> \u2013 combining a variety of external data layers with local Water Quality &amp; River Health citizen science data. To build a local &#8216;Weight of Evidence&#8217; approach.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div><\/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-9d6595d7 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-default\"><a href=\"https:\/\/wsrt.org.uk\/get-involved\/water-monitoring\" target=\"_blank\" rel=\" noreferrer noopener\"><img decoding=\"async\" width=\"458\" height=\"633\" data-src=\"https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/Lavant-Scorecard-WSRT-2.png\" alt=\"\" class=\"wp-image-3382 lazyload\" data-srcset=\"https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/Lavant-Scorecard-WSRT-2.png 458w, https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/Lavant-Scorecard-WSRT-2-36x50.png 36w\" data-sizes=\"(max-width: 458px) 100vw, 458px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 458px; --smush-placeholder-aspect-ratio: 458\/633;\" \/><\/a><\/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\">Results and impact<\/h2>\n\n\n\n<p>This project transformed local water monitoring by:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Greatly expanding monitoring coverage across the catchment<\/li>\n\n\n\n<li>Building a reliable, long-term dataset for assessing water quality<\/li>\n\n\n\n<li>Detecting pollution in real time and triggering reports to the Environment Agency and Southern Water<\/li>\n\n\n\n<li>Engaging communities in river stewardship and freshwater protection<\/li>\n\n\n\n<li>Supporting future mitigation projects like wetlands, SuDS, and advanced monitoring programs<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Data visualization and analysis<\/h3>\n\n\n\n<p>Results are shared through interactive tools\u2014including Cartographer, <a href=\"https:\/\/experience.arcgis.com\/template\/3488509b4b254903b25f6925351fee92\" target=\"_blank\" rel=\"noreferrer noopener\">ArcGIS Experience Hub<\/a>, and <a href=\"https:\/\/wsrt.org.uk\/get-involved\/water-monitoring\" target=\"_blank\" rel=\"noreferrer noopener\">WSRT River Health Scorecards<\/a>\u2014making complex data accessible to communities and decision-makers. Summarizing large datasets into clear, local River Health reports was key to empowering action in 2024.<\/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-9d6595d7 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\">Benefits of community co-creation<\/h2>\n\n\n\n<p>WSRT co-created this River Health monitoring initiative in partnership with volunteers, Southern Water, the Countryside and Community Research Institute (CCRI), and the Environment Agency. From the start, citizen scientists played a central role in shaping data collection methods, sharing approaches, engagement strategies, and future goals.<\/p>\n\n\n\n<p>By involving volunteers early in the planning process, the project identified key catchment issues and tailored training and data-sharing to community needs, helping sustain long-term engagement and support.<\/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 is-resized\"><img decoding=\"async\" width=\"1024\" height=\"1018\" data-src=\"https:\/\/castco.org\/wp-content\/uploads\/2025\/03\/group-1024x1018.jpg\" alt=\"\" class=\"wp-image-3202 lazyload\" style=\"--smush-placeholder-width: 1024px; --smush-placeholder-aspect-ratio: 1024\/1018;width:490px;height:auto\" data-srcset=\"https:\/\/castco.org\/wp-content\/uploads\/2025\/03\/group-1024x1018.jpg 1024w, https:\/\/castco.org\/wp-content\/uploads\/2025\/03\/group-640x636.jpg 640w, https:\/\/castco.org\/wp-content\/uploads\/2025\/03\/group-150x150.jpg 150w, https:\/\/castco.org\/wp-content\/uploads\/2025\/03\/group-768x764.jpg 768w, https:\/\/castco.org\/wp-content\/uploads\/2025\/03\/group-50x50.jpg 50w, https:\/\/castco.org\/wp-content\/uploads\/2025\/03\/group-1536x1527.jpg 1536w, https:\/\/castco.org\/wp-content\/uploads\/2025\/03\/group-1280x1273.jpg 1280w, https:\/\/castco.org\/wp-content\/uploads\/2025\/03\/group.jpg 1571w\" data-sizes=\"(max-width: 1024px) 100vw, 1024px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:54px\" 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-9d6595d7 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 aligncenter size-full is-resized\"><a href=\"https:\/\/wsrt.org.uk\/get-involved\/water-monitoring\"><img decoding=\"async\" width=\"636\" height=\"348\" data-src=\"https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/SCORECARD1.png\" alt=\"\" class=\"wp-image-3380 lazyload\" style=\"--smush-placeholder-width: 636px; --smush-placeholder-aspect-ratio: 636\/348;width:578px;height:auto\" data-srcset=\"https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/SCORECARD1.png 636w, https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/SCORECARD1-50x27.png 50w\" data-sizes=\"(max-width: 636px) 100vw, 636px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" \/><\/a><\/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\"><strong>Data sharing<\/strong><\/h2>\n\n\n\n<p>River Guardians prides itself on gathering open-source data that is accessible to all. The River Health data collected by volunteers is hosted on <a href=\"https:\/\/wsrt.org.uk\/get-involved\/water-monitoring\" target=\"_blank\" rel=\"noreferrer noopener\">Cartographer<\/a>. We\u2019ve created a data hub which encourages further investigations into our citizen science results, embedding external data to paint a clearer picture of pollution sources and pathways, and providing the tools for both Catchment Partners and Citizen Scientists to truly understand what their results and findings mean.<\/p>\n\n\n\n<p>We\u2019ve also created <a href=\"https:\/\/wsrt.org.uk\/get-involved\/water-monitoring\" target=\"_blank\" rel=\"noreferrer noopener\">River Health Scorecards<\/a>, which collate River Guardians Water Quality Data &amp; Observations with Environment Agency data on Invertebrates, Pollution, Invasive Species and River Habitat Abundance\/Diversity. This allows communities and local authorities to review their local river health at a glance.<\/p>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group block is-layout-flow wp-block-group-is-layout-flow\">\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-9d6595d7 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:66.66%\">\n<h2 class=\"wp-block-heading\">Next steps: expanding the impact<\/h2>\n\n\n\n<p>As we recently passed our 12-month monitoring milestone, WSRT is shifting focus to the next phase of the project:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Data review &amp; dissemination<\/strong>: Conducting in-depth analysis to identify key trends and areas for intervention.<\/li>\n\n\n\n<li><strong>Community &amp; partner engagement<\/strong>: Sharing findings with volunteers, local authorities, and environmental organizations to drive action.<\/li>\n\n\n\n<li><strong>Scaling up monitoring<\/strong>: Expanding coverage to ensure as many <a>rivers<\/a> and streams within the catchment are monitored effectively.<\/li>\n\n\n\n<li><strong>Advocating for change<\/strong>: Using our data to push for policy improvements, habitat restoration, and pollution mitigation efforts.<\/li>\n<\/ul>\n\n\n\n<p>Our goal is to establish a long-term, community-led monitoring network that informs evidence-based decision-making and protects the future of river systems within the Arun &amp; Western Streams Catchment.<\/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\" style=\"flex-basis:33.33%\">\n<figure class=\"wp-block-image size-full is-style-default\"><img decoding=\"async\" width=\"1280\" height=\"1707\" data-src=\"https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/1732915202131.jpeg\" alt=\"\" class=\"wp-image-3394 lazyload\" data-srcset=\"https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/1732915202131.jpeg 1280w, https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/1732915202131-640x854.jpeg 640w, https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/1732915202131-1024x1366.jpeg 1024w, https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/1732915202131-768x1024.jpeg 768w, https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/1732915202131-37x50.jpeg 37w, https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/1732915202131-1152x1536.jpeg 1152w\" data-sizes=\"(max-width: 1280px) 100vw, 1280px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 1280px; --smush-placeholder-aspect-ratio: 1280\/1707;\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns block is-layout-flex wp-container-core-columns-is-layout-9d6595d7 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-image alignleft size-full is-resized is-style-force-full-width\"><img decoding=\"async\" width=\"4032\" height=\"3024\" data-src=\"https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/image-20231115-103514-dc253525.jpeg\" alt=\"\" class=\"wp-image-3474 lazyload\" style=\"--smush-placeholder-width: 4032px; --smush-placeholder-aspect-ratio: 4032\/3024;width:515px;height:auto\" data-srcset=\"https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/image-20231115-103514-dc253525.jpeg 4032w, https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/image-20231115-103514-dc253525-640x480.jpeg 640w, https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/image-20231115-103514-dc253525-1024x768.jpeg 1024w, https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/image-20231115-103514-dc253525-768x576.jpeg 768w, https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/image-20231115-103514-dc253525-50x38.jpeg 50w, https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/image-20231115-103514-dc253525-1536x1152.jpeg 1536w, https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/image-20231115-103514-dc253525-2048x1536.jpeg 2048w, https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/image-20231115-103514-dc253525-1280x960.jpeg 1280w, https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/image-20231115-103514-dc253525-1600x1200.jpeg 1600w, https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/image-20231115-103514-dc253525-1920x1440.jpeg 1920w, https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/image-20231115-103514-dc253525-2560x1920.jpeg 2560w, https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/image-20231115-103514-dc253525-3840x2880.jpeg 3840w\" data-sizes=\"(max-width: 4032px) 100vw, 4032px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" \/><\/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 has-bg-alt-color has-text-color has-link-color wp-elements-6ad485690c8836d2fdd0e69d55466064\"><strong>Conclusion: a model for citizen science success<\/strong><\/h2>\n\n\n\n<p>The WSRT River Guardians project exemplifies how citizen science can fill critical data gaps, drive environmental action, and foster community engagement. By equipping volunteers with tools, training, and an open-access data platform, we are empowering local communities to become active stewards of their rivers.<\/p>\n\n\n\n<p>With continuous monitoring, data-driven decision-making, and collaborative partnerships, this initiative is setting a new standard for freshwater conservation in Hampshire &amp; Sussex.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-16018d1d wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-text-align-left wp-element-button\" href=\"https:\/\/wsrt.org.uk\/get-involved\/water-monitoring\">Learn more and get involved<\/a><\/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-group is-layout-constrained wp-block-group-is-layout-constrained\"><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 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 is-light\"><img decoding=\"async\" width=\"1024\" height=\"1366\" class=\"wp-block-cover__image-background wp-image-3399 size-large lazyload\" alt=\"\" data-src=\"https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/1745525780274-1024x1366.jpeg\" data-object-fit=\"cover\" data-srcset=\"https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/1745525780274-1024x1366.jpeg 1024w, https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/1745525780274-640x854.jpeg 640w, https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/1745525780274-768x1024.jpeg 768w, https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/1745525780274-37x50.jpeg 37w, https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/1745525780274-1152x1536.jpeg 1152w, https:\/\/castco.org\/wp-content\/uploads\/2025\/04\/1745525780274.jpeg 1280w\" data-sizes=\"(max-width: 1024px) 100vw, 1024px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 1024px; --smush-placeholder-aspect-ratio: 1024\/1366;\" \/><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><\/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-735d2e5f0fe9ab36b4868077dba7f17d 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><\/p>\n\n\n\n<p>&nbsp;Moving&nbsp;forwards&nbsp;we want to continue refining&nbsp;our&nbsp;water quality test kits, discovering what&nbsp;works best for us, explore&nbsp;new&nbsp;ways to engage&nbsp;with&nbsp;volunteers effectively, and present data in more accessible formats. We aim to simplify data into digestible formats such as scorecards, traffic light systems, and dashboards&nbsp;to ensure anyone can understand their local&nbsp;river&#8217;s&nbsp;health.<\/p>\n\n\n\n<p><strong>Keir Smith, WSRT River Guardians Project Manager, Volunteer &amp; Catchment Coordinator at the Western Sussex Rivers Trust<\/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-9d6595d7 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-9d6595d7 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 is-nowrap is-layout-flex wp-container-core-group-is-layout-ad2f72ca wp-block-group-is-layout-flex\">\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><a href=\"https:\/\/wsrt.org.uk\/get-involved\/water-monitoring\"><\/a><a href=\"https:\/\/wsrt.org.uk\/get-involved\/water-monitoring\">WSRT \u2013 Dive into our River Guardian data<\/a><\/td><\/tr><tr><td><a href=\"https:\/\/wsrt.org.uk\/get-involved\/water-monitoring\/river-health-scorecards\">WSRT \u2013 River Health Scorecards 2024<\/a><\/td><\/tr><tr><td><a href=\"https:\/\/wsrt.org.uk\/about\/our-projects\/castco\">WSRT \u2013 CaSTCo Project<\/a><\/td><\/tr><tr><td><a href=\"https:\/\/wsrt.org.uk\/news\/whats-a-water-quality-testing-volunteer\">WSRT &#8211; What does a water quality volunteer do?<\/a><\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div>\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\">Inspirational resources<\/h2>\n\n\n\n<div class=\"wp-block-group is-nowrap is-layout-flex wp-container-core-group-is-layout-ad2f72ca wp-block-group-is-layout-flex\">\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><ins><a href=\"https:\/\/wrt.org.uk\/westcountry-csi\/\">West Country Rivers Trust &#8211; West Country CSI<\/a><\/ins><\/td><\/tr><tr><td><ins><a href=\"https:\/\/catchmentbasedapproach.org\/learn\/citizen-science-volunteer-monitoring\/\">Catchment-based Approach &#8211; Citizen science volunteer monitoring<\/a><\/ins><\/td><\/tr><tr><td><a href=\"https:\/\/bristolavonriverstrust.org\/citizen-science-water-quality-monitoring\/\">Bristol Avon Rivers Trust &#8211; Citizen Science programme<\/a><\/td><\/tr><tr><td><a href=\"https:\/\/norfolkriverstrust.org\/project\/wensum-citizen-science\/\">Norfolk Rivers Trust &#8211; Wensum Citizen Science<\/a><\/td><\/tr><tr><td><a href=\"https:\/\/ian.umces.edu\/publications\/2023-2024-chesapeake-bay-watershed-report-card\/#:~:text=Overall%2C%20the%20Chesapeake%20Watershed%20scored,for%20the%20bay%20since%202002.\">Chesapeake Bay Watershed Report Card<\/a><\/td><\/tr><tr><td><a href=\"https:\/\/www.potomacreportcard.org\/\">Potomac Report Card<\/a><\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>A pioneering citizen science initiative making waves in the Arun and Western Streams Catchment.<\/p>\n","protected":false},"featured_media":3348,"template":"","case_study_tag":[53],"class_list":["post-3252","case-study","type-case-study","status-publish","has-post-thumbnail","hentry","case_study_tag-community-building"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.9 - 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