{"id":3240,"date":"2024-05-14T13:45:09","date_gmt":"2024-05-14T13:45:09","guid":{"rendered":"https:\/\/www.atlantic-oase.com\/blog\/?p=3240"},"modified":"2024-05-14T17:44:23","modified_gmt":"2024-05-14T17:44:23","slug":"casestudy-dobsonranch","status":"publish","type":"post","link":"https:\/\/www.atlantic-oase.com\/blog\/2024\/05\/14\/casestudy-dobsonranch\/","title":{"rendered":"CASE STUDY: Successful reduction in phosphate & organic sediment at Dobson Ranch"},"content":{"rendered":"\n

The lakes at Dobson Ranch are part of a man-made drainage control system, that winds through the master-planned layout. Over the years, high nutrient levels from the main inflow feed and run-off from cultivated lawns and golf course turf, resulting in increased maintenance issues and costs, as well as accumulating organic sediment concerns. This was especially the case in Lake #8, which ends in a spillway and acts as a dam, causing it to be prone to sediment accumulation. SchlixX Plus<\/u><\/a> was chosen as the appropriate treatment and the results say it all!<\/p>\n\n\n\n

Reference Project:<\/strong>
Dobson Ranch Lake #8
Dobson Ranch HOA and Golf Course Community
Dobson Ranch, AZ

Lake Management Partner: <\/strong>
Aquatic Consulting & Testing, Inc, Tempe, AZ<\/p>\n\n\n\n

Project Overview<\/strong>:<\/p>\n\n\n\n

Location<\/strong><\/td>Mesa, Arizona<\/td><\/tr>
Type of water<\/strong><\/td>Man-made, freshwater<\/td><\/tr>
Type and size<\/strong><\/td>Drainage\/decorative, 2.5 acres, 5′ in depth<\/td><\/tr>
Problem<\/strong><\/td>Sludge accumulation and high phosphate levels<\/td><\/tr>
Applied Product<\/strong><\/td>SchlixX Plus<\/td><\/tr>
Period and type of application<\/strong><\/td>In November 2022, 1,654 lbs of SchlixX Plus was added to 2.5 acres of the total area<\/td><\/tr>
Result of the application<\/strong><\/td>In May 2023, degradation of organic sludge and reduction by an average of 6 inches with the first application. Subsequently, there was a volume reduction of 1.25 acre-feet and a phosphate reduction of >30%<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Background:<\/strong>
The lakes at Dobson Ranch, a community in Mesa, AZ, are part of a man-made drainage control system, that winds through the master-planned layout. Over the years, high nutrient levels \u2013 carried into the lakes from the main inflow feed and from run-off from cultivated lawns and golf course on the lakes\u2019 shores \u2013 have resulted in increased maintenance issues and costs, along with concerns on how to properly address the accumulating sediment in the future. This was especially the case in Lake #8, which forms the terminus of the system and ends in a spillway which acts as a dam and is particularly prone to sediment accumulation.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

Treatment<\/strong>:
Water and sludge samples were taken and analyzed 3 months before treatment.
SchlixX Plus was chosen as the appropriate treatment as it provides 3 key benefits:<\/p>\n\n\n\n

1) increases dissolved oxygen (DO) levels over a period of months
2) reduces sludge accumulation through microbial digestion
3) prevents the re-release of biologically available phosphate from digested sediment<\/p>\n\n\n\n

Treatment was executed on November 9, 2022 and the dosage applied was 1,654 lbs of SchlixX Plus. To reduce dusting and loss of product to wind, an apparatus was used which pre-mixes the SchlixX Plus powder with water drawn from the lake and ejects it via submersed nozzles into the wake of the boat. The process took 8 hours to cover the entire 2.5 acre surface area.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

Results:<\/strong><\/p>\n\n\n\n

Measurements and samples were taken two times in the 6 months following the treatment. Analysis of both showed significant changes in both organic sediment and phosphate levels. The sludge layer had been reduced by an average of 6 inches, with a water volume increase of 1.25 acre-feet and a >30% phosphate reduction. No negative effects on other parameters that could influence the overall ecosystem, habitability or usability of the lake water could be observed.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n
\"\"<\/figure>\n\n\n\n

Attachment:
<\/strong>Pre- and Post-treatment analyses, lab and field report click here.<\/a><\/p>\n\n\n\n

Subscribe to our Enews!<\/strong><\/a><\/p>\n\n\n\n

Email\u00a0<\/strong>LakeTherapyUS@oase.com<\/strong><\/a>\u00a0or call 330.286.6519 to discuss innovative and value-based solutions for all of your lake and pond management needs.<\/strong><\/p>\n\n\n\n

After decades of success in Europe, Oase Professional brings its award-winning <\/em>Lake Therapy<\/em><\/a> technologies and solutions to the US to help combat your toughest lake and pond problems, whether it\u2019s too much organic sludge, too many nutrients or too little oxygen. We supply <\/em>innovative product solutions<\/em><\/a>, that are holistic and environmentally friendly, to lake and pond management companies, golf courses, municipalities and others, using nature to our advantage and leaving nothing behind but beautiful, healthy water.<\/em><\/p>\n\n\n\n


<\/p>\n","protected":false},"excerpt":{"rendered":"

The lakes at Dobson Ranch are part of a man-made drainage control system, that winds through the master-planned layout. Over the years, high nutrient levels from the main inflow feed […]<\/p>\n","protected":false},"author":8,"featured_media":3242,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"jetpack_publicize_message":"","jetpack_is_tweetstorm":false,"jetpack_publicize_feature_enabled":true},"categories":[229],"tags":[],"jetpack_publicize_connections":[],"yoast_head":"\nCASE STUDY: Successful reduction in phosphate & organic sediment at Dobson Ranch - Atlantic-Oase Blog<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.atlantic-oase.com\/blog\/2024\/05\/14\/casestudy-dobsonranch\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"CASE STUDY: Successful reduction in phosphate & organic sediment at Dobson Ranch - Atlantic-Oase Blog\" \/>\n<meta property=\"og:description\" content=\"The lakes at Dobson Ranch are part of a man-made drainage control system, that winds through the master-planned layout. Over the years, high nutrient levels from the main inflow feed […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.atlantic-oase.com\/blog\/2024\/05\/14\/casestudy-dobsonranch\/\" \/>\n<meta property=\"og:site_name\" content=\"Atlantic-Oase Blog\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/atlanticwatergardens\" \/>\n<meta property=\"article:published_time\" content=\"2024-05-14T13:45:09+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-05-14T17:44:23+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.atlantic-oase.com\/blog\/wp-content\/uploads\/2024\/05\/Dobson-Ranch-lake.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1132\" \/>\n\t<meta property=\"og:image:height\" content=\"756\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Caitlyn Winkle\" \/>\n<meta name=\"twitter:card\" content=\"summary\" \/>\n<meta name=\"twitter:creator\" content=\"@atlanticwg\" \/>\n<meta name=\"twitter:site\" content=\"@atlanticwg\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Caitlyn Winkle\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.atlanticwatergardens.com\/blog\/#website\",\"url\":\"https:\/\/www.atlanticwatergardens.com\/blog\/\",\"name\":\"Atlantic-Oase Blog\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.atlanticwatergardens.com\/blog\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en-US\"},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.atlantic-oase.com\/blog\/2024\/05\/14\/casestudy-dobsonranch\/#primaryimage\",\"url\":\"https:\/\/i0.wp.com\/www.atlantic-oase.com\/blog\/wp-content\/uploads\/2024\/05\/Dobson-Ranch-lake.png?fit=1132%2C756&ssl=1\",\"contentUrl\":\"https:\/\/i0.wp.com\/www.atlantic-oase.com\/blog\/wp-content\/uploads\/2024\/05\/Dobson-Ranch-lake.png?fit=1132%2C756&ssl=1\",\"width\":1132,\"height\":756},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.atlantic-oase.com\/blog\/2024\/05\/14\/casestudy-dobsonranch\/#webpage\",\"url\":\"https:\/\/www.atlantic-oase.com\/blog\/2024\/05\/14\/casestudy-dobsonranch\/\",\"name\":\"CASE STUDY: Successful reduction in phosphate & organic sediment at Dobson Ranch - Atlantic-Oase Blog\",\"isPartOf\":{\"@id\":\"https:\/\/www.atlanticwatergardens.com\/blog\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.atlantic-oase.com\/blog\/2024\/05\/14\/casestudy-dobsonranch\/#primaryimage\"},\"datePublished\":\"2024-05-14T13:45:09+00:00\",\"dateModified\":\"2024-05-14T17:44:23+00:00\",\"author\":{\"@id\":\"https:\/\/www.atlanticwatergardens.com\/blog\/#\/schema\/person\/16452e859d8eec27e70cd994ac372271\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.atlantic-oase.com\/blog\/2024\/05\/14\/casestudy-dobsonranch\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.atlantic-oase.com\/blog\/2024\/05\/14\/casestudy-dobsonranch\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.atlantic-oase.com\/blog\/2024\/05\/14\/casestudy-dobsonranch\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.atlanticwatergardens.com\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"CASE STUDY: Successful reduction in phosphate & organic sediment at Dobson Ranch\"}]},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.atlanticwatergardens.com\/blog\/#\/schema\/person\/16452e859d8eec27e70cd994ac372271\",\"name\":\"Caitlyn Winkle\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.atlanticwatergardens.com\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/4072a13f341e5d61447a721d9a5abb2f?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/4072a13f341e5d61447a721d9a5abb2f?s=96&d=mm&r=g\",\"caption\":\"Caitlyn Winkle\"},\"sameAs\":[\"http:\/\/www.atlanticwatergardens.com\"],\"url\":\"https:\/\/www.atlantic-oase.com\/blog\/author\/caitlyn4494\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"CASE STUDY: Successful reduction in phosphate & organic sediment at Dobson Ranch - Atlantic-Oase Blog","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.atlantic-oase.com\/blog\/2024\/05\/14\/casestudy-dobsonranch\/","og_locale":"en_US","og_type":"article","og_title":"CASE STUDY: Successful reduction in phosphate & organic sediment at Dobson Ranch - Atlantic-Oase Blog","og_description":"The lakes at Dobson Ranch are part of a man-made drainage control system, that winds through the master-planned layout. Over the years, high nutrient levels from the main inflow feed […]","og_url":"https:\/\/www.atlantic-oase.com\/blog\/2024\/05\/14\/casestudy-dobsonranch\/","og_site_name":"Atlantic-Oase Blog","article_publisher":"https:\/\/www.facebook.com\/atlanticwatergardens","article_published_time":"2024-05-14T13:45:09+00:00","article_modified_time":"2024-05-14T17:44:23+00:00","og_image":[{"width":1132,"height":756,"url":"https:\/\/www.atlantic-oase.com\/blog\/wp-content\/uploads\/2024\/05\/Dobson-Ranch-lake.png","type":"image\/png"}],"author":"Caitlyn Winkle","twitter_card":"summary","twitter_creator":"@atlanticwg","twitter_site":"@atlanticwg","twitter_misc":{"Written by":"Caitlyn Winkle","Est. reading time":"3 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebSite","@id":"https:\/\/www.atlanticwatergardens.com\/blog\/#website","url":"https:\/\/www.atlanticwatergardens.com\/blog\/","name":"Atlantic-Oase Blog","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.atlanticwatergardens.com\/blog\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"en-US"},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.atlantic-oase.com\/blog\/2024\/05\/14\/casestudy-dobsonranch\/#primaryimage","url":"https:\/\/i0.wp.com\/www.atlantic-oase.com\/blog\/wp-content\/uploads\/2024\/05\/Dobson-Ranch-lake.png?fit=1132%2C756&ssl=1","contentUrl":"https:\/\/i0.wp.com\/www.atlantic-oase.com\/blog\/wp-content\/uploads\/2024\/05\/Dobson-Ranch-lake.png?fit=1132%2C756&ssl=1","width":1132,"height":756},{"@type":"WebPage","@id":"https:\/\/www.atlantic-oase.com\/blog\/2024\/05\/14\/casestudy-dobsonranch\/#webpage","url":"https:\/\/www.atlantic-oase.com\/blog\/2024\/05\/14\/casestudy-dobsonranch\/","name":"CASE STUDY: Successful reduction in phosphate & organic sediment at Dobson Ranch - Atlantic-Oase Blog","isPartOf":{"@id":"https:\/\/www.atlanticwatergardens.com\/blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.atlantic-oase.com\/blog\/2024\/05\/14\/casestudy-dobsonranch\/#primaryimage"},"datePublished":"2024-05-14T13:45:09+00:00","dateModified":"2024-05-14T17:44:23+00:00","author":{"@id":"https:\/\/www.atlanticwatergardens.com\/blog\/#\/schema\/person\/16452e859d8eec27e70cd994ac372271"},"breadcrumb":{"@id":"https:\/\/www.atlantic-oase.com\/blog\/2024\/05\/14\/casestudy-dobsonranch\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.atlantic-oase.com\/blog\/2024\/05\/14\/casestudy-dobsonranch\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.atlantic-oase.com\/blog\/2024\/05\/14\/casestudy-dobsonranch\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.atlanticwatergardens.com\/blog\/"},{"@type":"ListItem","position":2,"name":"CASE STUDY: Successful reduction in phosphate & organic sediment at Dobson Ranch"}]},{"@type":"Person","@id":"https:\/\/www.atlanticwatergardens.com\/blog\/#\/schema\/person\/16452e859d8eec27e70cd994ac372271","name":"Caitlyn Winkle","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.atlanticwatergardens.com\/blog\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/4072a13f341e5d61447a721d9a5abb2f?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/4072a13f341e5d61447a721d9a5abb2f?s=96&d=mm&r=g","caption":"Caitlyn Winkle"},"sameAs":["http:\/\/www.atlanticwatergardens.com"],"url":"https:\/\/www.atlantic-oase.com\/blog\/author\/caitlyn4494\/"}]}},"jetpack_featured_media_url":"https:\/\/i0.wp.com\/www.atlantic-oase.com\/blog\/wp-content\/uploads\/2024\/05\/Dobson-Ranch-lake.png?fit=1132%2C756&ssl=1","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p7lyxU-Qg","post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/www.atlantic-oase.com\/blog\/wp-json\/wp\/v2\/posts\/3240"}],"collection":[{"href":"https:\/\/www.atlantic-oase.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.atlantic-oase.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.atlantic-oase.com\/blog\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/www.atlantic-oase.com\/blog\/wp-json\/wp\/v2\/comments?post=3240"}],"version-history":[{"count":16,"href":"https:\/\/www.atlantic-oase.com\/blog\/wp-json\/wp\/v2\/posts\/3240\/revisions"}],"predecessor-version":[{"id":3290,"href":"https:\/\/www.atlantic-oase.com\/blog\/wp-json\/wp\/v2\/posts\/3240\/revisions\/3290"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.atlantic-oase.com\/blog\/wp-json\/wp\/v2\/media\/3242"}],"wp:attachment":[{"href":"https:\/\/www.atlantic-oase.com\/blog\/wp-json\/wp\/v2\/media?parent=3240"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.atlantic-oase.com\/blog\/wp-json\/wp\/v2\/categories?post=3240"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.atlantic-oase.com\/blog\/wp-json\/wp\/v2\/tags?post=3240"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}