Go to Calendar Register by Event
- October 25, 2014
- Eagle Scout OrientationEagle Scout Orientation
Time: 9:00 am
Interested in learning more about eagle scout service project opportunities at ICNC? Come and learn about available upcoming projects and begin the process. Preregistration required. at 9:00 am
- Gather Prairie Seed Gather Prairie Seed
Time: 11:00 am
Gather Prairie Seed for Your Yard Saturday, October 25 11 AM-1 PM After decades of successful prairie restoration, the Nature Center is sharing its seed. Learn restoration basics and seed collection strategies. Spend time with our land stewards collecting seed for your prairie project. Bring a paper bag for seed collecting. Cost: $15 plus a large paper bag for your seed. at 11:00 am
- Halloween Fun - Scary Stories!Halloween Fun - Scary Stories!
Time: 2:00 pm
Halloween Fun at the Nature Center: Scary Stories! Saturday, October 25, 2 PM. Join master storyteller Darrin Crow for stories that bump, jump, and thump! Darrin’s animated performance will actively engage adults and children alike as they enjoy these slightly scary and very fun tales. Create a mask to conceal yourself from all scary critters. Register at indiancreeknaturecenter.org or call 319 362-0664. Children (ages 5 & up): M $2; NM $3. Adults: M $4; NM $5. at 2:00 pm
- Eagle Scout OrientationEagle Scout Orientation
- November 1, 2014
- GSA - Trekking TrailsGSA - Trekking Trails
Time: 9:30 am
Saturday, November 1, 2014 9:30-11:30 AM - Girls Scouts - Brownie Explore the Nature Center’s trails with an expert hiker to learn to read a map, interpret trail signs, leave no trace and learn what to take on a hike. Make your own snack and enjoy a day in nature! This completes most of the Hiker badge. Cost: $11/Scout Attendance requirement: Minimum of 10 Scouts and maximum of 60. Registration and payment must be completed no later than Thursday the week prior to the scheduled workshop (at least 8 days before the workshop). Workshop registrations should be made through the Girl Scout office. To register by phone call 319-363-8335 or go to www.girlscoutstoday.org to register online at 9:30 am
- GSA - X Marks the SpotGSA - X Marks the Spot
Time: 12:00 pm
Saturday, November 1, 2014 12:00-2:00 PM Come to a geocaching event to learn how the Global Positioning System (GPS) works. Learn to enter waypoints in a GPS receiver and find a geocache! Bring a trade item to leave in the cache. Bring your own GPS unit or borrow one of the Nature Center’s units. We’ll visit a geocache website. This completes most of the Geocache badge. Limited to 25 girls. Cost: $11/Scout Attendance requirement: Minimum of 10 Scouts and maximum of 60. Registration and payment must be completed no later than Thursday the week prior to the scheduled workshop (at least 8 days before the workshop). Workshop registrations should be made through the Girl Scout office. To register by phone call 319-363-8335 or go to www.girlscoutstoday.org to register online. at 12:00 pm
- GSA - Trekking TrailsGSA - Trekking Trails
Here at the Indian Creek Nature, we are constantly working to implement as many green practices as possible so that we tread gently on the earth. Use this guide to take your own, self-directed “Green Tour” of the Indian Creek Nature Center.
Tankless Electric Water Heater
Heats water just before it is used, minimizing the need to constantly keep water hot. Look in kitchen (lower level) under the sink on the back wall of the cupboard.
These allow users to set the time they want the furnace to start and the time they want the thermostat at a cooler temperature. The furnace turns on before staff arrive, allowing staff and visitors a pleasant experience, but are set to 55 when the building is empty. There is one in the hallway by the restrooms.
Flat-Panel LCD Computer Screen Monitors
These use a fraction of the energy as standard monitors, and take up a much smaller portion of the desktop. Peek in any office.
Soy-based Wall Insulation
This product has an environmentally-friendly base, and provides a high insulating value. It also reduces mouse problems and cold air leaks, as it penetrates and fills small gaps. Look in the lower level exhibit area on the brick wall.
Where? Where? Air conditioners draw a tremendous amount of energy. For most of the summer, an open window and fan can keep the building habitable. When it does become extremely hot and muggy, as Iowa does, the Nature Center occasionally closes the doors instead of paying to keep the building climate controlled.
Lights on Motion Sensors
Reduces lights being left on when a room isn’t occupied. Found throughout the building.
Allows natural day light into the room, often eliminating the need for lights. Second level, Resource Room
Compact Fluorescent Lighting
Significantly reduces the amount of energy used to light a space. Found throughout the building.
Photovoltaic Electrical Array
Look upstairs in the Sun room; see below for description.
Double panes, gas between the panes, glazing, and tight trim reduce energy loss. Look upstairs in the Sun room.
Keeps cold air out. Found throughout the building. Look upstairs in the Sun room.
Wetland Waste Water Treatment System
Built in 1994, this self-contained system is both chemical and energy free. Wastewater from the sinks and toilets pass through a septic tank, and then through two cells in which plant roots help clean the water. Located directly behind the barn, the cattails in the first basin and wildflowers in the second provide beautiful animal habitat. Wastewater remains underground. A kiosk on-site explains the process in more depth.
GrassPave Permeable Paving
Permeable paving, unlike standard asphalt or concrete, holds rainwater underground and on-site, instead of sheeting off the surface and contaminating Indian Creek. Planted in 2009, the grass reduces the heat-island affect while providing structure for vehicles and pedestrians. Our GrassPave permeable paving is located outside the east side of the barn and between prairiegate bridge and the suspension bridge south of the building.
Grasspave2 fulfills the same function as asphalt by providing a load-bearing, sturdy structure for people to walk on or drive on. It provides the aesthetics of grass, does not heat up the way asphalt does, and, like other permeable paving systems, holds rainwater in a gravel bed underneath the surface. The water retention allows the rainwater to percolate slowly into the surrounding surface over time, allowing contaminants to settle out and reduces fast-moving surface water that scours out rivers and creeks and contributes to flooding. The Nature Center selected Grasspave2 from the Coleman Moore Company in part because it is fairly simple to install. It was installed in partnership with Metro High School students.
Permeable concrete fulfills the same function as standard concrete by providing a load-bearing, sturdy structure for people to walk or drive on. The large size of the limestone chips in the concrete allow water to percolate downward, into a gravel bed underneath the concrete, where the water is held. Installed at the Nature Center in 2010 by Eggleston Concrete, our permeable concrete welcomes visitors on the front walk to the building. King’s Masonry and Landscape can also provide permeable pavers that provide load-bearing capability while significantly reducing runoff associated with traditional hard surfaces.
Rain Gardens collect and temporarily hold water from your roof or driveway that would otherwise runoff across your lawn and be channeled into fast-moving torrents of water. In our case, it collects rainwater from the east side of the barn. Native plants in the garden help take up the water while providing attractive wildlife habitat. The Nature Center’s rain garden, constructed in 2009, is located to the southeast of the headquarters barn, near the cedar tree. Native plants, including butterfly weed, cardinal flower, columbine, foxglove beardtongue, Jacob’s ladder, Ohio spiderwort, prairie sage, purple prairie clover, royal catchfly, aster, thimbleweed, white prairie clover, New Jersey tea, and whorled milkweed help absorb the water and add beauty and wildlife habitat to the campus. The water slowly infiltrates from the garden into the soil, rather than creating fast moving, contaminated runoff that would directly run into storm drains or, in our case, Indian Creek.
The Nature Center created its own garden in partnership with the Iowa Conservation Corps and Metro High School. Plants were purchased from Ion Exchange. For more information about how to design and install a rain garden on your own, contact the Iowa Natural Resources Conservation Service. There is cost share money available from the Linn County Soil and Water Conservation District. Locally, there are a number of rain garden designers and installers. Examples include Sue Kramer (364-5724), Ruth Fox (363-6018), and Smith Massman Landscape & Design (363-5230).
“Moby,” as we call the 65 gallon rainwater collection device on-site, usually travels between the auditorium and the exhibit area, and frequently makes off-site visits to other organizations and businesses as an educational tool. Holding roof water to be used alter for gardening is a good water-saving technique. Moby can be purchased through the website, and the Nature Center occasionally holds “make your own” rainb arrel programs.
A leader in energy efficiency, the Indian Creek Nature Center began using photovoltaics in 1993. The first system stored solar produced electricity in batteries. This type of system allows a homeowner or business to draw on the electricity even when the sun is not shining, but some possible energy is lost in the transfer into and back out of the batteries. The system was generating about 10 percent of what the Center was using.
A new system was designed in 2003. The current photovoltaic array, located on the sun room roof, is not a battery system. Instead, it is net metered into Alliant Energy’s electrical grid. When the Nature Center produces more energy than it uses, the surplus electricity enters the electric grid and is used by other Alliant customers. Selling surplus electricity to Alliant further reduces our energy bill. The system currently generates about 25 percent of our energy needs, powering lights, appliances, and computers.