{"id":227,"date":"2020-12-01T17:07:59","date_gmt":"2020-12-01T17:07:59","guid":{"rendered":"https:\/\/aaes.auburn.edu\/globalwaterwatch\/?page_id=227"},"modified":"2026-03-27T17:08:44","modified_gmt":"2026-03-27T17:08:44","slug":"water-chemistry-monitoring","status":"publish","type":"page","link":"https:\/\/aaes.auburn.edu\/globalwaterwatch\/water-chemistry-monitoring\/","title":{"rendered":"Water Chemistry Monitoring"},"content":{"rendered":"\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Water Chemistry Monitoring<\/strong><\/h2>\n\n\n\n<p>These sessions are designed to inform citizens of the program\u2019s goals and how to monitor and evaluate physical and chemical features of water. Six water quality parameters, measured with a customized test kit, form the core of the citizen data.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-text-color has-black-color has-css-opacity has-black-background-color has-background is-style-wide\" \/>\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\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/aaes.auburn.edu\/globalwaterwatch\/wp-content\/uploads\/sites\/6\/2021\/01\/temperature-1024x1024.png\" alt=\"\" class=\"wp-image-259\" srcset=\"https:\/\/aaes.auburn.edu\/globalwaterwatch\/wp-content\/uploads\/sites\/6\/2021\/01\/temperature-1024x1024.png 1024w, https:\/\/aaes.auburn.edu\/globalwaterwatch\/wp-content\/uploads\/sites\/6\/2021\/01\/temperature-300x300.png 300w, https:\/\/aaes.auburn.edu\/globalwaterwatch\/wp-content\/uploads\/sites\/6\/2021\/01\/temperature-150x150.png 150w, https:\/\/aaes.auburn.edu\/globalwaterwatch\/wp-content\/uploads\/sites\/6\/2021\/01\/temperature-768x768.png 768w, https:\/\/aaes.auburn.edu\/globalwaterwatch\/wp-content\/uploads\/sites\/6\/2021\/01\/temperature-80x80.png 80w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n<h4 class=\"wp-block-heading has-text-align-center has-black-color has-text-color\"><strong>Temperature<\/strong><\/h4>\n\n\n\n<p class=\"more-link-wrap text-xs-center\"><a class=\"more-link\" href=\"https:\/\/aaes.auburn.edu\/globalwaterwatch\/temperature\/\"><span class=\"screen-reader-text\">Temperature<\/span>Read More<\/a><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/aaes.auburn.edu\/globalwaterwatch\/wp-content\/uploads\/sites\/6\/2021\/01\/dissolved-oxygen-1024x1024.png\" alt=\"\" class=\"wp-image-263\" srcset=\"https:\/\/aaes.auburn.edu\/globalwaterwatch\/wp-content\/uploads\/sites\/6\/2021\/01\/dissolved-oxygen-1024x1024.png 1024w, https:\/\/aaes.auburn.edu\/globalwaterwatch\/wp-content\/uploads\/sites\/6\/2021\/01\/dissolved-oxygen-300x300.png 300w, https:\/\/aaes.auburn.edu\/globalwaterwatch\/wp-content\/uploads\/sites\/6\/2021\/01\/dissolved-oxygen-150x150.png 150w, https:\/\/aaes.auburn.edu\/globalwaterwatch\/wp-content\/uploads\/sites\/6\/2021\/01\/dissolved-oxygen-768x768.png 768w, https:\/\/aaes.auburn.edu\/globalwaterwatch\/wp-content\/uploads\/sites\/6\/2021\/01\/dissolved-oxygen-80x80.png 80w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n<h4 class=\"wp-block-heading has-text-align-center\"><strong>Dissolved Oxygen<\/strong><\/h4>\n\n\n\n<p class=\"more-link-wrap text-xs-center\"><a class=\"more-link\" href=\"https:\/\/aaes.auburn.edu\/globalwaterwatch\/dissolved-oxygen\/\"><span class=\"screen-reader-text\">Dissolved Oxygen<\/span>Read More<\/a><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/aaes.auburn.edu\/globalwaterwatch\/wp-content\/uploads\/sites\/6\/2021\/01\/alkalinity-1-1024x1024.png\" alt=\"total alkalinity\" class=\"wp-image-272\" srcset=\"https:\/\/aaes.auburn.edu\/globalwaterwatch\/wp-content\/uploads\/sites\/6\/2021\/01\/alkalinity-1-1024x1024.png 1024w, https:\/\/aaes.auburn.edu\/globalwaterwatch\/wp-content\/uploads\/sites\/6\/2021\/01\/alkalinity-1-300x300.png 300w, https:\/\/aaes.auburn.edu\/globalwaterwatch\/wp-content\/uploads\/sites\/6\/2021\/01\/alkalinity-1-150x150.png 150w, https:\/\/aaes.auburn.edu\/globalwaterwatch\/wp-content\/uploads\/sites\/6\/2021\/01\/alkalinity-1-768x768.png 768w, https:\/\/aaes.auburn.edu\/globalwaterwatch\/wp-content\/uploads\/sites\/6\/2021\/01\/alkalinity-1-80x80.png 80w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n<h4 class=\"wp-block-heading has-text-align-center\"><strong>Total Alkalinity<\/strong><\/h4>\n\n\n\n<p class=\"more-link-wrap text-xs-center\"><a class=\"more-link\" href=\"https:\/\/aaes.auburn.edu\/globalwaterwatch\/total-alkalinity\/\"><span class=\"screen-reader-text\">Total Alkalinity<\/span>Read More<\/a><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/aaes.auburn.edu\/globalwaterwatch\/wp-content\/uploads\/sites\/6\/2021\/01\/hardness-1024x1024.png\" alt=\"total hardness\" class=\"wp-image-276\" srcset=\"https:\/\/aaes.auburn.edu\/globalwaterwatch\/wp-content\/uploads\/sites\/6\/2021\/01\/hardness-1024x1024.png 1024w, https:\/\/aaes.auburn.edu\/globalwaterwatch\/wp-content\/uploads\/sites\/6\/2021\/01\/hardness-300x300.png 300w, https:\/\/aaes.auburn.edu\/globalwaterwatch\/wp-content\/uploads\/sites\/6\/2021\/01\/hardness-150x150.png 150w, https:\/\/aaes.auburn.edu\/globalwaterwatch\/wp-content\/uploads\/sites\/6\/2021\/01\/hardness-768x768.png 768w, https:\/\/aaes.auburn.edu\/globalwaterwatch\/wp-content\/uploads\/sites\/6\/2021\/01\/hardness-80x80.png 80w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n<h4 class=\"wp-block-heading has-text-align-center\"><strong>Total Hardness<\/strong><\/h4>\n\n\n\n<p class=\"more-link-wrap text-xs-center\"><a class=\"more-link\" href=\"https:\/\/aaes.auburn.edu\/globalwaterwatch\/total-hardness\/\"><span class=\"screen-reader-text\">Total Hardness<\/span>Read More<\/a><\/p>\n<\/div>\n<\/div>\n\n\n\n<hr class=\"wp-block-separator has-css-opacity is-style-wide\" \/>\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\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/aaes.auburn.edu\/globalwaterwatch\/wp-content\/uploads\/sites\/6\/2021\/01\/pH-1024x1024.png\" alt=\"pH\" class=\"wp-image-278\" srcset=\"https:\/\/aaes.auburn.edu\/globalwaterwatch\/wp-content\/uploads\/sites\/6\/2021\/01\/pH-1024x1024.png 1024w, https:\/\/aaes.auburn.edu\/globalwaterwatch\/wp-content\/uploads\/sites\/6\/2021\/01\/pH-300x300.png 300w, https:\/\/aaes.auburn.edu\/globalwaterwatch\/wp-content\/uploads\/sites\/6\/2021\/01\/pH-150x150.png 150w, https:\/\/aaes.auburn.edu\/globalwaterwatch\/wp-content\/uploads\/sites\/6\/2021\/01\/pH-768x768.png 768w, https:\/\/aaes.auburn.edu\/globalwaterwatch\/wp-content\/uploads\/sites\/6\/2021\/01\/pH-80x80.png 80w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n<h4 class=\"wp-block-heading has-text-align-center\"><strong>pH<\/strong><\/h4>\n\n\n\n<p class=\"more-link-wrap text-xs-center\"><a class=\"more-link\" href=\"https:\/\/aaes.auburn.edu\/globalwaterwatch\/ph\/\"><span class=\"screen-reader-text\">pH<\/span>Read More<\/a><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/aaes.auburn.edu\/globalwaterwatch\/wp-content\/uploads\/sites\/6\/2021\/02\/Turbidity-1024x1024.png\" alt=\"Turbidity\" class=\"wp-image-381\" srcset=\"https:\/\/aaes.auburn.edu\/globalwaterwatch\/wp-content\/uploads\/sites\/6\/2021\/02\/Turbidity-1024x1024.png 1024w, https:\/\/aaes.auburn.edu\/globalwaterwatch\/wp-content\/uploads\/sites\/6\/2021\/02\/Turbidity-300x300.png 300w, https:\/\/aaes.auburn.edu\/globalwaterwatch\/wp-content\/uploads\/sites\/6\/2021\/02\/Turbidity-150x150.png 150w, https:\/\/aaes.auburn.edu\/globalwaterwatch\/wp-content\/uploads\/sites\/6\/2021\/02\/Turbidity-768x768.png 768w, https:\/\/aaes.auburn.edu\/globalwaterwatch\/wp-content\/uploads\/sites\/6\/2021\/02\/Turbidity-80x80.png 80w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n<h4 class=\"wp-block-heading has-text-align-center\"><strong>Turbidity<\/strong><\/h4>\n\n\n\n<p class=\"more-link-wrap text-xs-center\"><a class=\"more-link\" href=\"https:\/\/aaes.auburn.edu\/globalwaterwatch\/turbidity\/\"><span class=\"screen-reader-text\">Turbidity<\/span>Read More<\/a><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/aaes.auburn.edu\/globalwaterwatch\/wp-content\/uploads\/sites\/6\/2021\/03\/Secchi-Depth-1024x1024.png\" alt=\"Secchi Depth\" class=\"wp-image-400\" srcset=\"https:\/\/aaes.auburn.edu\/globalwaterwatch\/wp-content\/uploads\/sites\/6\/2021\/03\/Secchi-Depth-1024x1024.png 1024w, https:\/\/aaes.auburn.edu\/globalwaterwatch\/wp-content\/uploads\/sites\/6\/2021\/03\/Secchi-Depth-300x300.png 300w, https:\/\/aaes.auburn.edu\/globalwaterwatch\/wp-content\/uploads\/sites\/6\/2021\/03\/Secchi-Depth-150x150.png 150w, https:\/\/aaes.auburn.edu\/globalwaterwatch\/wp-content\/uploads\/sites\/6\/2021\/03\/Secchi-Depth-768x768.png 768w, https:\/\/aaes.auburn.edu\/globalwaterwatch\/wp-content\/uploads\/sites\/6\/2021\/03\/Secchi-Depth-80x80.png 80w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n<h4 class=\"wp-block-heading has-text-align-center\"><strong>Secchi Depth<\/strong><\/h4>\n\n\n\n<p class=\"more-link-wrap text-xs-center\"><a class=\"more-link\" href=\"https:\/\/aaes.auburn.edu\/globalwaterwatch\/secchi-depth\/\"><span class=\"screen-reader-text\">Secchi Depth<\/span>Read More<\/a><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/aaes.auburn.edu\/globalwaterwatch\/wp-content\/uploads\/sites\/6\/2021\/03\/Salinity-1024x1024.png\" alt=\"Salinity\" class=\"wp-image-401\" srcset=\"https:\/\/aaes.auburn.edu\/globalwaterwatch\/wp-content\/uploads\/sites\/6\/2021\/03\/Salinity-1024x1024.png 1024w, https:\/\/aaes.auburn.edu\/globalwaterwatch\/wp-content\/uploads\/sites\/6\/2021\/03\/Salinity-300x300.png 300w, https:\/\/aaes.auburn.edu\/globalwaterwatch\/wp-content\/uploads\/sites\/6\/2021\/03\/Salinity-150x150.png 150w, https:\/\/aaes.auburn.edu\/globalwaterwatch\/wp-content\/uploads\/sites\/6\/2021\/03\/Salinity-768x768.png 768w, https:\/\/aaes.auburn.edu\/globalwaterwatch\/wp-content\/uploads\/sites\/6\/2021\/03\/Salinity-80x80.png 80w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n<h4 class=\"wp-block-heading has-text-align-center\"><strong>Salinity<\/strong><\/h4>\n\n\n\n<p class=\"more-link-wrap text-xs-center\"><a class=\"more-link\" href=\"https:\/\/aaes.auburn.edu\/globalwaterwatch\/salinity\/\"><span class=\"screen-reader-text\">Salinity<\/span>Read More<\/a><\/p>\n<\/div>\n<\/div>\n\n\n\n<hr class=\"wp-block-separator has-text-color has-black-color has-css-opacity has-black-background-color has-background is-style-wide\" \/>\n\n\n\n<p>Citizens who monitor lakes or deeper waterbodies often use a&nbsp;Secchi disk&nbsp;to determine the degree of visibility in natural waters. The 20 cm diameter disk is weighted and has a line that is marked every tenth meter. To collect samples from deeper waterbodies, monitors can use a remote sampler. This sampler can also be used to conduct depth profiles in a lake, up to 10 ft. deep.&nbsp;Citizens who monitor brackish and\/or marine waters on the coast also measure salinity with a&nbsp;hydrometer.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Monitoring Supplies<\/strong><\/h3>\n\n\n\n<hr class=\"wp-block-separator has-css-opacity is-style-wide\" \/>\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\" style=\"flex-basis:66.66%\">\n<figure class=\"wp-block-table is-style-stripes\"><table><thead><tr><th>To Order<\/th><th>Price<\/th><\/tr><\/thead><tbody><tr><td><strong>Typical Monitoring Kit catalog No. 9844-01<\/strong><\/td><td>$450.00*<\/td><\/tr><tr><td><strong>Monitoring Kit w\/ Secchi Disk catalog No. 9845-02<\/strong><\/td><td>$683.00*<\/td><\/tr><tr><td><strong>Full set of Reagents for Typical Kit, catalog No. R-9844-01<\/strong><\/td><td>$150.00*<\/td><\/tr><tr><td><\/td><td><\/td><\/tr><\/tbody><\/table><\/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:33.33%\">\n<p>LaMotte Company<br>P.O. Box 329<br>Chestertown, MD 21620<br>Phone: 800-344-3100 or 410-778-3100<br>Fax: 410-778-6394<br>www.lamotte.com<\/p>\n<\/div>\n<\/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\" style=\"flex-basis:66.66%\">\n<figure class=\"wp-block-table is-style-stripes\"><table><thead><tr><th>To Order<\/th><th>Price<\/th><\/tr><\/thead><tbody><tr><td><strong>Salinity Refractometer &#8211; for Coastal Groups (1.000\/1.070), catalog No. SKU AGT-SSA0010<\/strong><\/td><td>$60.00*<\/td><\/tr><\/tbody><\/table><\/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:33.33%\">\n<p>Agriculture Solutions LLC<br>Phone: 888-683-8291<br>www.agriculturesolutions.com<\/p>\n<\/div>\n<\/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\" style=\"flex-basis:66.66%\">\n<figure class=\"wp-block-table is-style-stripes\"><table><thead><tr><th>To Order<\/th><th>Price<\/th><\/tr><\/thead><tbody><tr><td><strong><strong>Fieldmaster Student Secchi Disc<\/strong><\/strong><\/td><td>$45.00*<\/td><\/tr><\/tbody><\/table><\/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:33.33%\">\n<p>Forestry Suppliers<br>Phone: 800-647-5368<br>www.forestry-suppliers.com<\/p>\n<\/div>\n<\/div>\n\n\n\n<hr class=\"wp-block-separator has-css-opacity is-style-wide\" \/>\n","protected":false},"excerpt":{"rendered":"<p>Water Chemistry Monitoring These sessions are designed to inform citizens of the program\u2019s goals and how to monitor and evaluate physical and chemical features of water. Six water quality parameters, &hellip;<\/p>\n","protected":false},"author":15,"featured_media":383,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_genesis_hide_title":false,"_genesis_hide_breadcrumbs":false,"_genesis_hide_singular_image":false,"_genesis_hide_footer_widgets":false,"_genesis_custom_body_class":"","_genesis_custom_post_class":"","_genesis_layout":"","footnotes":""},"class_list":["post-227","page","type-page","status-publish","has-post-thumbnail","entry"],"_links":{"self":[{"href":"https:\/\/aaes.auburn.edu\/globalwaterwatch\/wp-json\/wp\/v2\/pages\/227","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aaes.auburn.edu\/globalwaterwatch\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/aaes.auburn.edu\/globalwaterwatch\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/aaes.auburn.edu\/globalwaterwatch\/wp-json\/wp\/v2\/users\/15"}],"replies":[{"embeddable":true,"href":"https:\/\/aaes.auburn.edu\/globalwaterwatch\/wp-json\/wp\/v2\/comments?post=227"}],"version-history":[{"count":102,"href":"https:\/\/aaes.auburn.edu\/globalwaterwatch\/wp-json\/wp\/v2\/pages\/227\/revisions"}],"predecessor-version":[{"id":704,"href":"https:\/\/aaes.auburn.edu\/globalwaterwatch\/wp-json\/wp\/v2\/pages\/227\/revisions\/704"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/aaes.auburn.edu\/globalwaterwatch\/wp-json\/wp\/v2\/media\/383"}],"wp:attachment":[{"href":"https:\/\/aaes.auburn.edu\/globalwaterwatch\/wp-json\/wp\/v2\/media?parent=227"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}