NIWA has calculated estimates of environmental conditions across the entire New Zealand river network, including hydrology, ecology and water quality metrics. This interactive webtool allows you to map and interrogate these estimates see National Estimates tab.

In addition, you can intersect the NIWA estimates with publicly-available council planning layers see Council Layers tab and view a simplified representation of the river network. Please refer to Help tabs on both the National Estimates and Council Layers tabs for more information about the different datasets and how you can interrogate them.

Some commonly asked questions are addressed in the FAQ tab. All data unless specifically stated is licensed under a Creative Commons Attribution 3.

Booker, D. NIWA, Christchurch. Please email us at nzrivermaps niwa. We welcome comments about how to make this webtool more useful. Research on hydrological indices, wetted width, bed sediment cover, fish habitat and invertebrate indices was also funded by SWAP.

Thank you to various Regional Council staff for making spatial data available. Whilst NIWA has used all reasonable endeavours to ensure that the information contained in this website is accurate, NIWA does not give any express or implied warranty as to the accuracy of the information contained herein.

National estimates at unvisited sites are designed to represent regional patterns and should not be used to replace site-specific studies. Select the Create Colour Bins option to categorise numeric data into three classes. The popup slider can be used to set the breaks. Select a reach marker to draw the predicted flow duration curve top plot and wetted useable width under different flows for selected species bottom plot.

Select a reach on the map to highlight the connected upstream and downstream reaches. Select X and Y variables to generate plots of the highlighted reaches top plots compared to all mapped reaches bottom plot.

Water Resources

NIWA's national estimates are based on statistical models that relate observed patterns with landscape-scale patterns and then generate estimates on the entire New Zealand river network.

The estimates represent conditions in the recent past. A range of hydrological, ecological, environmental and water quality-related metrics have been plotted onto Version 1 of the National River Network River Environment Classification, RECv1.

Circles represent the centre of an NZReach a segment of river between two confluenceswith the size of the circle indicating the stream order.

Each circle is coloured by the estimated value of the selected variable, indicated by the map legend. A description of each variable can be viewed when the variable is selected in the Options tab under National Estimates or the Plots tab under Council Layers. A reference and link where available to the relevant paper or report is also provided for more information about how the metrics were calculated.

Pennsylvania Lakes, Rivers and Water Resources

The Map Panel allows you to visualise a range of spatial data, including NIWA's national estimates, some publically-available Regional Council layers and a simplified version of the New Zealand river network. These data can be turned on and off using the check boxes in the top right of the map panel.

The Options tab allows you to change how the national estimates are viewed by switching variables, transforming the data to allow better differentiation between sites and changing the number and size of reaches that are plotted using the stream order slider.

We don't recommend selecting all stream orders across a whole region as they are very slow to plot. The Flow and Habitat tab allows you to view the estimated flow duration curve and estimates of the weighted usable width WUA for various fish species for the selected reach. The Catchment Plots tab allows you to graph estimates of the selected variable upstream and downstream of a specific reach.

Check Enable Tracing to identify reaches upstream and downstream of any selected reach marker. Select available Regional Council layers to map and colour them by the metadata provided using the two dropdown menus.Now that you have made a model watershed, you'll check out real watersheds across the contiguous USA and explore the one in which you live. Your Account. What's a Watershed?

Part B: Explore Your Watershed in Google Earth Now that you have made a model watershed, you'll check out real watersheds across the contiguous USA and explore the one in which you live. It displays satellite images, aerial photographs, and graphic layers on personal computers by serving them over the Internet. Advanced versions of Google Earth are available for purchase, but this activity uses the free version.

Show me how. Click this Google Earth download page link to open the download page in a new window. On the download page, click "Agree and Download" and the software will be transferred to your computer. Click "Run" twice, if you see more dialog boxes. Show me. Place your cursor over the name of a watershed.

It will highlight in blue on the map. Checking In How is it that the Mississippi watershed encompasses several other smaller watersheds?

Show me an explanation. Rivers of the smaller watersheds all empty into the Mississippi River. Every place within the Mississippi watershed eventually flows down the Mississippi River. Major tributary rivers that flow into the Mississippi are considered as separate watersheds within the Mississippi system. Show me another way to access this page. Show me another way to get the file.

google maps rivers and streams

Show me how to save the file. Show me what to do if there's no label inside my watershed. Right along the coastline, water flows directly downhill into the ocean along small streams, so these areas are not considered as parts of inland watersheds. The topography of some regions funnels all the precipitation to a point within the watershed.

In these basins, water gathers in a land-locked lake rather than flowing to the ocean. If the map does not show a watershed label for your area, select one that is nearby for your investigation.

In the case of a landlocked watershed, select the larger watershed that contains the on in which you live. Show me more about information about watersheds near Texas. Click on the images linked below to learn more about these watersheds. These are a few of the images that are linked to the Google Earth file. Click the thumbnails for a larger view.

Show me the Layers panel. Show me and example.

google maps rivers and streams

In the screen shot, below, the Dams link has been selected. The image is showing Dams Characteristics. Stop and Think 3. Starting at the largest river in your watershed, use the tilt and zoom features of Google Earth to "fly" upstream along smaller and smaller tributaries.Have you ever wondered where that note in a bottle might end up if you toss it into the river? This map will show you! Or just having a general knowledge of your own area and region. The map tool also has a topographical base and additionally enables the ability to print a map based on your selection.

No matter where you live, it is very good preparedness to know where your water sources are located! Having a Road Atlas Map For Each State will also indicate many or most of the rivers, streams, and lakes in your area.

I always keep these maps in my vehicle for my own state and the surrounding states. Another resource: State Fishing Maps. Thie topic of rivers and streams is a very sore subject in my family.

My wife and her sister own a ranch of 10, acres and it has been in the family since Last summar I was out on the ranch and saw 4 men surveying a creek stream and I drove over to ask them what in the hell were they doing and who gave them permission to be there.

Unless it rains a storm this creek is only 4 feet wide and about 6 inches deep. I told them to leave and they refused to leave so I called the local sheriff. Xxxxxx the state controls this waterway. They can come here any time they want to. You must get the states permission to use water from the creek. You need a permit to dam the creek or build a creek crossing of any kind.

google maps rivers and streams

You can not run a barb wire fence across the creek. They government defines a waterway as any land that is covered by flowing water at any time of the year. My lawyer confirms the above. So now I ask who really owns this land, my wife or the government? We have never sold the land and I am the one that pays the property tax.

Something has really gone wrong in this country and I am mad as hell. I feel your pain.

Pennsylvania Lakes, Rivers and Water Resources

In all reality, the government owns your land. It enables their. God forbid if they find a endangered species of toad or snake or mouse in there…. Wow you folks got me pissed. And agree with you all. Corrupt gov. Was disappointed with the Aztecs, Y2K, this and that.

Off topic but yeah These gov. My creek, my ponds.Science Explorer. Frequently Asked Questions. Multimedia Gallery. Park Passes. Technical Announcements. Employees in the News. Emergency Management. Flood Inundation Mapper. Watershed Boundary Dataset. National Hydrography Dataset. Principle Aquifers Maps. The simulated loads represent source inputs similar to and normalized to long-term average hydrologic conditions for the period from to through WaterWatch displays maps, graphs, and tables describing real-time, recent, and past streamflow conditions for the United States, including flood and droughts.

Real-time information generally is updated on an hourly basis. The U. Each unit is identified by a unique hydrologic unit code HUC consisting of two to eight digits based on its classification. This site provides information and data for current and historical hydrologic units, names, and numbers. During large, short-term events, the USGS collects streamflow and additional data including storm tide, wave height, high-water marks, and additional sensor deployments to aid in documenting flood events.

The USGS Mobile Water Data site highlights USGS current conditions water data in a mobile-friendly website, allowing users to monitor conditions at a favorite river or stream or locate nearby monitoring locations.

All USGS current conditions water data is available. FPS are monitoring stations that track the amount of water in streams and rivers across the Nation to meet long-term federal information needs.

They are strategically positioned to serve as a backbone for the larger National Streamflow Network that is operated in cooperation with over 1, federal, state, tribal, and local agencies. Skip to main content. Search Search. Water Resources. Filter Total Items: Year Select Year This information will be visible to anyone who visits or subscribes to notifications for this post.

Are you sure you want to continue? Go to the Legal Help page to request content changes for legal reasons. Google Help.

Help Center Community Google Earth. Privacy Policy Terms of Service Submit feedback. Send feedback on Help Center Community. Google Earth. This content is likely not relevant anymore. Try searching or browse recent questions. Original Poster - Tim Johnston. I don't know how to get Google Earth Pro to show me the names of streams and rivers.

Community content may not be verified or up-to-date.

google maps rivers and streams

Learn more. Recommended Answer Recommended Answers 1. Platinum Product Expert Alchemist Recommended Answer. Google Earth Pro has always been weak on river names. The best fix I know is to add the Geonames network link to your My Places. Select the hydrographic data section.

Gold Product Expert. Original Poster. Tim Johnston. All Replies 7. Google user. I have read the thread, again and again. My apologies, but I must be missing your reference. Kindly tell me if, indeed, rivers are included with the Geonames files.

If they are I don't see them. There are only lakes listed under Hydrographics. Thank you. Platinum Product Expert barryhunter. Might have some luck looking for a third party KML file. This question is locked and replying has been disabled. Discard post? You will lose what you have written so far.

Subscribe to updates.Over the past two weeks we have be using Google Earth as a tool to visualise and interpret a variety of landscapes. This assessment exercise is designed for you to demonstrate your learning by analysing some fluvial landscape features on both Earth and Mars. The learning objectives of this exercise are listed below.

Maps & GIS

You should ensure that your answers address these topics. As before, you will need to download and open a. In the panel on the left-hand side of your screen labelled Placesyou should see the file appear.

Click the triangle next to it to expand the folder and reveal all the placemarks. We will also be utilizing some high resolution panoramas of terrestrial rivers. You may view these panoramas in a web browser using the links provided, or open them directly in Google Earth as image overlays.

What characteristics have you used to determine this? Where do they occur? Why do they occur in these specific locations? Is there any evidence of this particular process operating in the past along this portion of the Snake River? If not, describe the evidence you would have expected to see but did not. What evidence of these processes can you find in the panorama? The river plain extends from the foreground out to the base of the Tetons in the distance.

Examine the river plain to determine if any river terraces are present. Describe any terraces you observe and how they are likely to have formed, or suggest an explanation for why there are no terraces present. Describe the type of river present. How is this river similar or different to the portion of Snake River you observed in Questions 1 and 2?

What type of river feature is Horseshoe Bend itself? How is it similar or different to Oxbow Bend in terms of erosional and depositional processes? Observe the morphology overall shape of Colorado River as seen in the pans, and get a broader view by using the terrain perspective in Google Earth.

Use your answers to questions 2b and 3c to help you. Time to visit Mars! The toolbar at the top of the Google Earth window contains an icon that looks like Saturn: click the button to reveal a list of locations, and select Mars.

The Global Maps layer can be expanded to reveal a few different surface layers: use the radio button to choose the layer, and click the blue layer name to bring up a brief description of that dataset.

The Visible Imagery contains the highest quality images, but the Viking Color Imagery layer is more uniform and may be easier to use in some places.

The Daytime InfraredNighttime Infraredand Colorized Terrain layers are also interesting to explore but will not be used here. If these were stream channels, what type of drainage would this be?Skip to main content. PDF version. The U. Geological Survey's Streamer application allows users to explore where their surface water comes from and where it flows to. By clicking on any major stream or river, the user can trace it upstream to its source s or downstream to where it joins a larger river or empties into the ocean.

Real-time streamflow and weather data can also be overlain on the map, allowing users to see the relationships between weather, geography, and streamflow rate.

Additional information includes the total number and mileage of any selected streams, the number of U. A report containing all this information and the map can be downloaded for further use.

Interactive map of New England current water conditions. Geological Survey. Interactive map of water resources across the United States. Interactive map of groundwater monitoring information in the United States. Interactive map of groundwater information from around the world. International Groundwater Resources Assessment Centre.

Interactive map of managed aquifer recharge projects around the world. Interactive map of groundwater levels and subsidence in California. California Department of Water Resources.


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