GIS Data

Geographic Information System (GIS) data sets are available for download for all river basins in Colorado. GIS layers include HydroBase data such as points of diversion, wells, streams/rivers, stream gages, canals, and climate stations, irrigated acreage for various years, and other relevant layers. The data can be downloaded and used directly in ArcGIS.

Map Viewer is a free web-based tool available to users and does not require ArcGIS.

GIS data layers are available as zipped shapefiles, and in some cases, ESRI geodatabases (compatible with version 10.1 and above). Point features have been generated from the most recent HydroBase database, and are available in a statewide download only. Feature coordinates use the UTM Zone 13 (NAD 83) projection. Polygon and other layers in some cases have been collected from other sources. Features generated from HydroBase contain only the minimum attributes for the data type.

array ( 'messages' => array ( 'error' => array ( 0 => Drupal\Core\Render\Markup::__set_state(array( 'string' => 'Warning: DOMDocumentFragment::appendXML(): Entity: line 23: parser error : CData section not finished */ table.Table-CDSSlists{ font-family: Geneva, in Drupal\\Component\\Utility\\Html::escapeCdataElement() (line 362 of core/lib/Drupal/Component/Utility/Html.php). <pre class="backtrace">Drupal\\Component\\Utility\\Html::escapeCdataElement(Object, '/*', '*/') (Line: 322) Drupal\\Component\\Utility\\Html::serialize(Object) (Line: 255) Drupal\\Component\\Utility\\Html::normalize(' /*') (Line: 161) text_summary(Object, 'd8m_text_editor', 600) (Line: 157) node_tokens('node', Array, Array, Array, Object) call_user_func_array(Object, Array) (Line: 409) Drupal\\Core\\Extension\\ModuleHandler->Drupal\\Core\\Extension\\{closure}(Object, 'node') (Line: 388) Drupal\\Core\\Extension\\ModuleHandler->invokeAllWith('tokens', Object) (Line: 416) Drupal\\Core\\Extension\\ModuleHandler->invokeAll('tokens', Array) (Line: 364) Drupal\\Core\\Utility\\Token->generate('node', Array, Array, Array, Object) (Line: 241) Drupal\\Core\\Utility\\Token->doReplace(1, '[node:summary]', Array, Array, Object) (Line: 191) Drupal\\Core\\Utility\\Token->replace('[node:summary]', Array, Array, NULL) (Line: 66) Drupal\\metatag\\MetatagToken->replace('[node:summary]', Array, Array) (Line: 789) Drupal\\metatag\\MetatagManager->processTagValue(Object, Array, Array, , 'en') (Line: 628) Drupal\\metatag\\MetatagManager->generateRawElements(Array, Object) (Line: 564) Drupal\\metatag\\MetatagManager->generateElements(Array, Object) (Line: 504) metatag_get_tags_from_route() (Line: 258) _metatag_remove_duplicate_entity_tags(Array) (Line: 218) metatag_entity_view_alter(Array, Object, Object) (Line: 545) Drupal\\Core\\Extension\\ModuleHandler->alter('node_view', Array, Object, Object) (Line: 304) Drupal\\Core\\Entity\\EntityViewBuilder->buildMultiple(Array) (Line: 238) Drupal\\Core\\Entity\\EntityViewBuilder->build(Array) call_user_func_array(Array, Array) (Line: 111) Drupal\\Core\\Render\\Renderer->doTrustedCallback(Array, Array, 'Render #pre_render callbacks must be methods of a class that implements \\Drupal\\Core\\Security\\TrustedCallbackInterface or be an anonymous function. 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See https://www.drupal.org/node/2966725', 'exception', 'Drupal\\Core\\Render\\Element\\RenderCallbackInterface') (Line: 797) Drupal\\Core\\Render\\Renderer->doCallback('#pre_render', Array, Array) (Line: 386) Drupal\\Core\\Render\\Renderer->doRender(Array, ) (Line: 204) Drupal\\Core\\Render\\Renderer->render(Array, ) (Line: 238) Drupal\\Core\\Render\\MainContent\\HtmlRenderer->Drupal\\Core\\Render\\MainContent\\{closure}() (Line: 592) Drupal\\Core\\Render\\Renderer->executeInRenderContext(Object, Object) (Line: 239) Drupal\\Core\\Render\\MainContent\\HtmlRenderer->prepare(Array, Object, Object) (Line: 128) Drupal\\Core\\Render\\MainContent\\HtmlRenderer->renderResponse(Array, Object, Object) (Line: 90) Drupal\\Core\\EventSubscriber\\MainContentViewSubscriber->onViewRenderArray(Object, 'kernel.view', Object) call_user_func(Array, Object, 'kernel.view', Object) (Line: 111) Drupal\\Component\\EventDispatcher\\ContainerAwareEventDispatcher->dispatch(Object, 'kernel.view') (Line: 186) Symfony\\Component\\HttpKernel\\HttpKernel->handleRaw(Object, 1) (Line: 76) Symfony\\Component\\HttpKernel\\HttpKernel->handle(Object, 1, 1) (Line: 58) Drupal\\Core\\StackMiddleware\\Session->handle(Object, 1, 1) (Line: 48) Drupal\\Core\\StackMiddleware\\KernelPreHandle->handle(Object, 1, 1) (Line: 191) Drupal\\page_cache\\StackMiddleware\\PageCache->fetch(Object, 1, 1) (Line: 128) Drupal\\page_cache\\StackMiddleware\\PageCache->lookup(Object, 1, 1) (Line: 82) Drupal\\page_cache\\StackMiddleware\\PageCache->handle(Object, 1, 1) (Line: 53) Asm89\\Stack\\Cors->handle(Object, 1, 1) (Line: 50) Drupal\\ban\\BanMiddleware->handle(Object, 1, 1) (Line: 48) Drupal\\Core\\StackMiddleware\\ReverseProxyMiddleware->handle(Object, 1, 1) (Line: 51) Drupal\\Core\\StackMiddleware\\NegotiationMiddleware->handle(Object, 1, 1) (Line: 51) Drupal\\Core\\StackMiddleware\\StackedHttpKernel->handle(Object, 1, 1) (Line: 704) Drupal\\Core\\DrupalKernel->handle(Object) (Line: 19) </pre>', )), 2 => Drupal\Core\Render\Markup::__set_state(array( 'string' => 'Warning: DOMDocumentFragment::appendXML(): Entity: line 23: parser error : CData section not finished */ table.Table-CDSSlists{ font-family: Geneva, in Drupal\\Component\\Utility\\Html::escapeCdataElement() (line 362 of core/lib/Drupal/Component/Utility/Html.php). <pre class="backtrace">Drupal\\Component\\Utility\\Html::escapeCdataElement(Object, '/*', '*/') (Line: 322) Drupal\\Component\\Utility\\Html::serialize(Object) (Line: 255) Drupal\\Component\\Utility\\Html::normalize(' /*') (Line: 161) text_summary(Object, 'd8m_text_editor', 600) (Line: 157) node_tokens('node', Array, Array, Array, Object) call_user_func_array(Object, Array) (Line: 409) Drupal\\Core\\Extension\\ModuleHandler->Drupal\\Core\\Extension\\{closure}(Object, 'node') (Line: 388) Drupal\\Core\\Extension\\ModuleHandler->invokeAllWith('tokens', Object) (Line: 416) Drupal\\Core\\Extension\\ModuleHandler->invokeAll('tokens', Array) (Line: 364) Drupal\\Core\\Utility\\Token->generate('node', Array, Array, Array, Object) (Line: 241) Drupal\\Core\\Utility\\Token->doReplace(1, '[node:summary]', Array, Array, Object) (Line: 191) Drupal\\Core\\Utility\\Token->replace('[node:summary]', Array, Array, NULL) (Line: 66) Drupal\\metatag\\MetatagToken->replace('[node:summary]', Array, Array) (Line: 789) Drupal\\metatag\\MetatagManager->processTagValue(Object, Array, Array, , 'en') (Line: 628) Drupal\\metatag\\MetatagManager->generateRawElements(Array, Object) (Line: 61) Drupal\\metatag\\Plugin\\Field\\MetatagEntityFieldItemList::Drupal\\metatag\\Plugin\\Field\\{closure}() (Line: 592) Drupal\\Core\\Render\\Renderer->executeInRenderContext(Object, Object) (Line: 62) Drupal\\metatag\\Plugin\\Field\\MetatagEntityFieldItemList->computeValue() (Line: 32) Drupal\\metatag\\Plugin\\Field\\MetatagEntityFieldItemList->ensureComputedValue() (Line: 132) Drupal\\metatag\\Plugin\\Field\\MetatagEntityFieldItemList->getIterator() (Line: 1274) 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Drupal\\Core\\Entity\\EntityBase->access('view', NULL, 1) (Line: 63) Drupal\\block\\BlockRepository->getVisibleBlocksPerRegion(Array) (Line: 137) Drupal\\block\\Plugin\\DisplayVariant\\BlockPageVariant->build() (Line: 270) Drupal\\Core\\Render\\MainContent\\HtmlRenderer->prepare(Array, Object, Object) (Line: 128) Drupal\\Core\\Render\\MainContent\\HtmlRenderer->renderResponse(Array, Object, Object) (Line: 90) Drupal\\Core\\EventSubscriber\\MainContentViewSubscriber->onViewRenderArray(Object, 'kernel.view', Object) call_user_func(Array, Object, 'kernel.view', Object) (Line: 111) Drupal\\Component\\EventDispatcher\\ContainerAwareEventDispatcher->dispatch(Object, 'kernel.view') (Line: 186) Symfony\\Component\\HttpKernel\\HttpKernel->handleRaw(Object, 1) (Line: 76) Symfony\\Component\\HttpKernel\\HttpKernel->handle(Object, 1, 1) (Line: 58) Drupal\\Core\\StackMiddleware\\Session->handle(Object, 1, 1) (Line: 48) Drupal\\Core\\StackMiddleware\\KernelPreHandle->handle(Object, 1, 1) (Line: 191) Drupal\\page_cache\\StackMiddleware\\PageCache->fetch(Object, 1, 1) (Line: 128) Drupal\\page_cache\\StackMiddleware\\PageCache->lookup(Object, 1, 1) (Line: 82) Drupal\\page_cache\\StackMiddleware\\PageCache->handle(Object, 1, 1) (Line: 53) Asm89\\Stack\\Cors->handle(Object, 1, 1) (Line: 50) Drupal\\ban\\BanMiddleware->handle(Object, 1, 1) (Line: 48) Drupal\\Core\\StackMiddleware\\ReverseProxyMiddleware->handle(Object, 1, 1) (Line: 51) Drupal\\Core\\StackMiddleware\\NegotiationMiddleware->handle(Object, 1, 1) (Line: 51) Drupal\\Core\\StackMiddleware\\StackedHttpKernel->handle(Object, 1, 1) (Line: 704) Drupal\\Core\\DrupalKernel->handle(Object) (Line: 19) </pre>', )), 3 => Drupal\Core\Render\Markup::__set_state(array( 'string' => 'Warning: DOMNode::appendChild(): Document Fragment is empty in Drupal\\Component\\Utility\\Html::escapeCdataElement() (line 363 of core/lib/Drupal/Component/Utility/Html.php). <pre class="backtrace">Drupal\\Component\\Utility\\Html::escapeCdataElement(Object, '/*', '*/') (Line: 322) Drupal\\Component\\Utility\\Html::serialize(Object) (Line: 255) Drupal\\Component\\Utility\\Html::normalize(' /*') (Line: 161) text_summary(Object, 'd8m_text_editor', 600) (Line: 157) node_tokens('node', Array, Array, Array, Object) call_user_func_array(Object, Array) (Line: 409) Drupal\\Core\\Extension\\ModuleHandler->Drupal\\Core\\Extension\\{closure}(Object, 'node') (Line: 388) Drupal\\Core\\Extension\\ModuleHandler->invokeAllWith('tokens', Object) (Line: 416) Drupal\\Core\\Extension\\ModuleHandler->invokeAll('tokens', Array) (Line: 364) Drupal\\Core\\Utility\\Token->generate('node', Array, Array, Array, Object) (Line: 241) Drupal\\Core\\Utility\\Token->doReplace(1, '[node:summary]', Array, Array, Object) (Line: 191) Drupal\\Core\\Utility\\Token->replace('[node:summary]', Array, Array, NULL) (Line: 66) Drupal\\metatag\\MetatagToken->replace('[node:summary]', Array, Array) (Line: 789) Drupal\\metatag\\MetatagManager->processTagValue(Object, Array, Array, , 'en') (Line: 628) Drupal\\metatag\\MetatagManager->generateRawElements(Array, Object) (Line: 61) Drupal\\metatag\\Plugin\\Field\\MetatagEntityFieldItemList::Drupal\\metatag\\Plugin\\Field\\{closure}() (Line: 592) Drupal\\Core\\Render\\Renderer->executeInRenderContext(Object, Object) (Line: 62) Drupal\\metatag\\Plugin\\Field\\MetatagEntityFieldItemList->computeValue() (Line: 32) Drupal\\metatag\\Plugin\\Field\\MetatagEntityFieldItemList->ensureComputedValue() (Line: 132) Drupal\\metatag\\Plugin\\Field\\MetatagEntityFieldItemList->getIterator() (Line: 1274) Drupal\\Core\\Entity\\ContentEntityBase->referencedEntities() (Line: 157) Drupal\\term_condition\\Plugin\\Condition\\Term->evaluate() (Line: 68) Drupal\\Core\\Condition\\ConditionManager->execute(Object) (Line: 84) Drupal\\Core\\Condition\\ConditionPluginBase->execute() (Line: 26) Drupal\\block_visibility_groups\\GroupEvaluator->resolveConditions(Object, 'or') (Line: 65) Drupal\\block_visibility_groups\\GroupEvaluator->evaluateGroup(Object) (Line: 69) Drupal\\block_visibility_groups\\Plugin\\Condition\\ConditionGroup->evaluate() (Line: 68) Drupal\\Core\\Condition\\ConditionManager->execute(Object) (Line: 84) Drupal\\Core\\Condition\\ConditionPluginBase->execute() (Line: 26) Drupal\\block\\BlockAccessControlHandler->resolveConditions(Array, 'and') (Line: 116) Drupal\\block\\BlockAccessControlHandler->checkAccess(Object, 'view', Object) (Line: 105) Drupal\\Core\\Entity\\EntityAccessControlHandler->access(Object, 'view', Object, 1) (Line: 314) Drupal\\Core\\Entity\\EntityBase->access('view', NULL, 1) (Line: 63) Drupal\\block\\BlockRepository->getVisibleBlocksPerRegion(Array) (Line: 137) Drupal\\block\\Plugin\\DisplayVariant\\BlockPageVariant->build() (Line: 270) Drupal\\Core\\Render\\MainContent\\HtmlRenderer->prepare(Array, Object, Object) (Line: 128) Drupal\\Core\\Render\\MainContent\\HtmlRenderer->renderResponse(Array, Object, Object) (Line: 90) Drupal\\Core\\EventSubscriber\\MainContentViewSubscriber->onViewRenderArray(Object, 'kernel.view', Object) call_user_func(Array, Object, 'kernel.view', Object) (Line: 111) Drupal\\Component\\EventDispatcher\\ContainerAwareEventDispatcher->dispatch(Object, 'kernel.view') (Line: 186) Symfony\\Component\\HttpKernel\\HttpKernel->handleRaw(Object, 1) (Line: 76) Symfony\\Component\\HttpKernel\\HttpKernel->handle(Object, 1, 1) (Line: 58) Drupal\\Core\\StackMiddleware\\Session->handle(Object, 1, 1) (Line: 48) Drupal\\Core\\StackMiddleware\\KernelPreHandle->handle(Object, 1, 1) (Line: 191) Drupal\\page_cache\\StackMiddleware\\PageCache->fetch(Object, 1, 1) (Line: 128) Drupal\\page_cache\\StackMiddleware\\PageCache->lookup(Object, 1, 1) (Line: 82) Drupal\\page_cache\\StackMiddleware\\PageCache->handle(Object, 1, 1) (Line: 53) Asm89\\Stack\\Cors->handle(Object, 1, 1) (Line: 50) Drupal\\ban\\BanMiddleware->handle(Object, 1, 1) (Line: 48) Drupal\\Core\\StackMiddleware\\ReverseProxyMiddleware->handle(Object, 1, 1) (Line: 51) Drupal\\Core\\StackMiddleware\\NegotiationMiddleware->handle(Object, 1, 1) (Line: 51) Drupal\\Core\\StackMiddleware\\StackedHttpKernel->handle(Object, 1, 1) (Line: 704) Drupal\\Core\\DrupalKernel->handle(Object) (Line: 19) </pre>', )), ), ), 'url' => '/gis-data/division-2-arkansas', 'excluded' => array ( 'uid' => false, 'page' => false, ), )

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