The land area of Carroll County, IA was 569 in 2018. The land area of Poweshiek County, IA was 585 in 2018.
Land area is a measurement providing the size, in square miles, of the land portions of geographic entities for which the Census Bureau tabulates and disseminates data. Area is calculated from the specific boundary recorded for each entity in the Census Bureau's geographic database. Land area is based on current information in the TIGER® data base, calculated for use with Census 2010.
Water Area figures include inland, coastal, Great Lakes, and territorial sea water. Inland water consists of any lake, reservoir, pond, or similar body of water that is recorded in the Census Bureau's geographic database. It also includes any river, creek, canal, stream, or similar feature that is recorded in that database as a two- dimensional feature (rather than as a single line). The portions of the oceans and related large embayments (such as Chesapeake Bay and Puget Sound), the Gulf of Mexico, and the Caribbean Sea that belong to the United States and its territories are classified as coastal and territorial waters; the Great Lakes are treated as a separate water entity. Rivers and bays that empty into these bodies of water are treated as inland water from the point beyond which they are narrower than 1 nautical mile across. Identification of land and inland, coastal, territorial, and Great Lakes waters is for data presentation purposes only and does not necessarily reflect their legal definitions.
Geographic and Area Datasets Involving Carroll County, IA or Poweshiek County, IA
- API mydata.iowa.gov | Last Updated 2019-07-09T14:22:34.000Z
The data includes information on tax credit claims in Iowa reported on the IA 148 Tax Credits Schedule. The tax credits were claimed against the individual income, corporate income, franchise, and insurance premiums tax types. The IA 148 was introduced in tax year 2006. The most recent tax year with complete and verified data is 2012. There were over 30 tax credit types that could be claimed on the IA 148 in tax years 2006 through 2012. Some credits are awarded, the year of the award is included when available, while others require no award. Tax credits are nonrefundable or refundable. If a nonrefundable tax credit amount exceeds tax liability, the amount applied will be limited to tax liability and the balance of the credit either expires or becomes carry forward for the next tax year. Refundable tax credits can be claimed for the full amount regardless of tax liability. Because taxpayers can file amended returns, the tax credit claim data are subject to change. For individual income taxpayers, data on the county of residence and the adjusted gross income of the taxpayer are included.
- API mydata.iowa.gov | Last Updated 2019-07-09T13:29:03.000Z
According to Iowa law, a “Perpetual Care Cemetery” is a cemetery which has established an irrevocable trust fund for the maintenance, repair, and care of all interment spaces, features, buildings, roadways, parking lots, water supply, and other existing cemetery structures. All new cemeteries that were organized or that commenced business in Iowa on or after July 1, 2005, must operate as a perpetual care cemetery. Cemeteries that were organized before that date may or may not be perpetual care cemeteries. This dataset provides a list of perpetual care cemeteries registered with the Iowa Insurance Division.
- API mydata.iowa.gov | Last Updated 2019-10-31T14:23:35.000Z
Dataset contains information on Iowa public school districts' academic progress of their students in reading and math annually starting with school year ending in 2003. All public schools and districts report annually to the Iowa Department of Education through Adequate Yearly Progress (AYP). All AYP determinations are made annually using reading and math student assessment data. Proficiency is based on a standard score scale. More information can be found at: http://itp.education.uiowa.edu/ia/AYPInformation.aspx.
- API mydata.iowa.gov | Last Updated 2022-02-08T17:41:18.000Z
The dataset provides vehicle (both motor vehicle and trailer) registration numbers and annual fees in Iowa by year, county and vehicle types. Vehicle types include: Autocycle, Automobile, Bus, Moped, Motor Home - A, Motor Home - B, Motor Home - C, Motorcycle, Multi-purpose, Regular Trailer, Semi Trailer, Small Regular Trailer, Small Semi Trailer, Truck Tractor, Travel Trailer, Truck, Truck - Business Trade, and Truck - Weight and List.
- API mydata.iowa.gov | Last Updated 2022-05-17T16:46:03.000Z
This dataset contains Iowa unemployment insurance initial claims by county. County data is based on the claimant’s place of residence. (2011 to date)
- API mydata.iowa.gov | Last Updated 2022-04-26T22:00:30.000Z
This dataset contains aggregate Medicaid payments, and counts for eligible recipients and recipients served by month and county in Iowa, starting with month ending 1/31/2011. Eligibility groups are a category of people who meet certain common eligibility requirements. Some Medicaid eligibility groups cover additional services, such as nursing facility care and care received in the home. Others have higher income and resource limits, charge a premium, only pay the Medicare premium or cover only expenses also paid by Medicare, or require the recipient to pay a specific dollar amount of their medical expenses. Eligible Medicaid recipients may be considered medically needy if their medical costs are so high that they use up most of their income. Those considered medically needy are responsible for paying some of their medical expenses. This is called meeting a spend down. Then Medicaid would start to pay for the rest. Think of the spend down like a deductible that people pay as part of a private insurance plan.
- API mydata.iowa.gov | Last Updated 2022-05-16T22:01:08.000Z
This dataset contains is a list of Iowa features contained in the Geographic Names Information System (GNIS). The GNIS is the Federal standard for geographic nomenclature. The U.S. Geological Survey developed the GNIS for the U.S. Board on Geographic Names, a Federal inter-agency body chartered by public law to maintain uniform feature name usage throughout the Government and to promulgate standard names to the public. The GNIS is the official repository of domestic geographic names data; the official vehicle for geographic names use by all departments of the Federal Government; and the source for applying geographic names to Federal electronic and printed products of all types. See http://geonames.usgs.gov for additional information. The Geographic Names Information System contains information about physical and cultural geographic features of all types, current and historical, but not including roads and highways. The database assigns a unique, permanent feature identifier, the Feature ID, as a standard Federal key for accessing, integrating, or reconciling feature data from multiple data sets. The GNIS collects data from a broad program of partnerships with Federal, State, and local government agencies and other authorized contributors.
- API mydata.iowa.gov | Last Updated 2022-05-22T17:37:40.000Z
Antidegradation refers to federal and state regulations designed to maintain existing uses of surface waters and to protect high quality waters from unnecessary pollution. An Outstanding Iowa Water (OIW) is defined as the following: "A surface water that IDNR has classified as an outstanding state resource water in the water quality standards." An OIW receives Tier 2 ½ protection. Tier 2 ½ Review is defined as follows: "Policies and procedures that prohibit any lowering of water quality in unique waters as identified in the water quality standards unless the lowering is temporary and limited, results from expansion of existing sources, or serves to maintain or enhance the value, quality, or use of the OIW, as determined by the Director of IDNR on a case-by-case basis."
- API mydata.iowa.gov | Last Updated 2022-05-02T00:05:07.000Z
Combined dataset of all wells with uniform attributes from detailed individual well databases. This dataset is intended to serve as a metadata-level well database. Large overlaps are known to exist among databases; however, all are preserved as found in order to preserve program-specific information. For example a well may derive geologic data from the Geologic Sampling Points database, public water supply data from the SDWIS Wells database and Water Allocation information from the Water Use (WACOP) database. Each of these will be represented by a record within this dataset.
- API mydata.iowa.gov | Last Updated 2019-07-30T23:49:52.000Z
This dataset contains commonly used codes for counties and polygons representing boundaries for counties of the State of Iowa. Boundaries were developed from a set of 99 individual coverages of the Public Land Survey System (PLSS) for each county in the state. The PLSS coverages were digitized from paper copies of 7.5' topographic quadrangle maps. River boundaries were also digitized from 7.5' maps.