AndreaBozzo/ceres-open-data-index huggingface dataset:
Tide Sensors

This data is from five tide stations located in waterways throughout Norfolk: Elizabeth River Eastern Branch at Grandy Village, Little Creek at 20th Bay Street, Lafayette River at Mayflower Road, Mason Creek at Granby Street, and Elizabeth River Main Branch at Nauticus. This data will allow users to track and analyze tide levels in the City of Norfolk. The data is updated daily and encompasses a timeframe of September 30, 2020 to present.

Note: At the Mason Creek tide gauge, the water flows through a weir system (small dam) that alters the flow characteristics of the water; data from this tide station will differ from the other four tide stations.

Disclaimer: The City is making this data available with the understanding that it has not been reviewed or verified by an expert. Although the City makes every effort to ensure the tide gauges are accurate, we cannot guarantee the calibration or proper functioning of the gauges and accurate recording of measured tide levels at all times. In no event will the City of Norfolk be liable for any damages, including but not limited to loss or damage to property, lost profits, business interruption, loss of business information or other pecuniary loss that might arise from the use of this data. Any use of this data is for general information only and shall not be used for any improper purpose.
LCRI Water Service Line Inventory

The 2021 U.S. Environmental Protection Agency (EPA) Lead and Copper Rule Revisions require all water systems, including the City of Norfolk Department of Utilities, to prepare a service line inventory of both the City of Norfolk-owned and customer-owned materials. This inventory identifies the material of your service line, including if it contains lead or a galvanized that requires replacement.  

The City of Norfolk is proactively completing the service line materials inventory to better protect customers by expediting the removal of lead service lines from the drinking water system. The city is employing a range of methods to investigate and verify service line materials, including historical record review, field visits, potholes, statistical analysis, and customer self-reporting.

The City of Norfolk Department of Utilities is currently implementing a Lead Service Line Replacement (LSLR) Program to remove all the lead service lines in the water system. Construction for the first phase of this program will begin in 2025.

This dataset contains the most recently known material on the customer- and utility-side portions of the water service line.
Special Programs

This dataset provides data from the City of Norfolk’s special programs tracking system. Special program issues originate from inspections conducted by the Department of Neighborhood Services and the Department of City Planning. The goal of pursuing compliance with special programs is to strengthen neighborhood standards and improve property health and safety. Types of special programs may include property issues such emergency demolitions, fire department red tags, vacant building registration, Virginia Natural Gas red tags, short-term rentals, new auto establishments, and others.  This dataset will contain a rolling three years of data and will be updated daily.
Delinquent Property Taxes

******Disclaimer:  This data should not be relied upon for title examination or real estate closing requirements as deferral and tax relief programs may impact the amount due.  This data does not include nuisance abatement liens.

This dataset includes data on all real estate parcels in the city of Norfolk that are at least one quarter behind on taxes. Payments are processed as received requiring frequent updates to the data for accuracy.  City deferral and senior tax relief programs may impact r-portable data. The tax rate, penalty rate and interest rate are prescribed by city ordinance.
Annual Revenues

This dataset summarizes the city’s various revenue sources.  The revenue dataset reflects money coming into the city; some examples include real estate tax payments, state aid and parking fine collections. The city’s financial system, where revenue collections are recorded daily, is the source for this data. 

This data also contains current budget information based on the revenue budget adopted by City Council ahead of each fiscal year.  This budget allows city staff to monitor and track revenue collections during the year.   The data set includes the current fiscal year and two previous fiscal years.  

*Disclaimer: Revenues will reflect the previous fiscal year’s activity until final entries have been made and the accounting period has been closed.

This data is updated daily on weekdays.
Fire-Rescue Calls for Service

Norfolk Fire-Rescue (NFR) responds to a wide range of emergency situations throughout the city, including medical emergencies, fires, rescues, and other critical incidents. Operating 24/7, NFR is committed to protecting the safety and well-being of Norfolk residents through timely and professional service.

This dataset provides a daily summary of NFR calls for service, grouped by the date the call was received, the geographic fire station zone, and the type of event. It includes data from January 1, 2014 to the present and is updated daily. The dataset does not contain any personally identifiable information or specific addresses associated with the calls.
MyNorfolk

This dataset provides data from MyNorfolk, a citizen services portal that delegates and tracks requests and questions about the city of Norfolk and the services we provide to our residents, businesses, and visitors.  Data for the service requests is collected from phone calls, emails, an app for smart phones and on-line. The portal is managed by the Norfolk Cares Center; its mission is to provide a single point of contact for visitors, residents, businesses and city staff to request a city service, report a concern, seek information about Norfolk, or follow-up on a previous request for service.

**Disclaimer - With the current process in place, not all tickets are closed automatically. There could be tickets shown as open in this dataset that are closed in our other systems. We are working to address the issue.
IR Web Mapping Application

<p><span style='font-family:&quot;Aptos&quot;,sans-serif; font-size:12.0pt;'><span style='line-height:115%;'>This web map provides assessment summary details for waters identified within the draft 2026 305(b)/303(d) Water Quality Assessment Integrated Report. The Assessment Unit (AU) dataset was created from United States Geological Survey (USGS) National Hydrography Dataset (NHD) high-resolution 1:24,000 data extracted in September 2012. DEQ regional assessment staff assigned previously established assessment unit IDs based on predetermined up- and downstream extents and applicable Water Quality Standards. Some erroneous waters were removed, and a few waters were updated using Virginia Base Mapping Program aerial photography from Virginia Geographic Information Network (VGIN), and recent NHD data, where available. Assessment stations include DEQ and non-DEQ data sources for samples collected within the current 6-year inclusive data window (20190101 - 20241231). Reference layers are included as related tables where possible.</span></span></p>
All Steams / Rivers

This is a reference dataset for the Virginia Water Quality Standards for all free-flowing, freshwater streams, rivers and flowpaths within the Virginia state boundary. See section 9VAC-25-260 of the Virginia Administrative Code for specific standards descriptions.<div><br /></div><div><a href='https://gisdata.deq.virginia.gov/mapper_ext/DataFactSheets/Water_Watersheds/DEQFactSheetV1_WQSrivers.pdf' target='_blank' rel='nofollow ugc noopener noreferrer'>Click Here</a> to see the Data Fact Sheet. </div>
All Lakes / Reservoirs

This is a reference dataset for the Virginia Water Quality Standards for all lakes and reservoirs within the Virginia state boundary. See section 9VAC-25-260 of the Virginia Administrative Code for specific standards descriptions.<div><br /></div><div><a href='https://gisdata.deq.virginia.gov/mapper_ext/DataFactSheets/Water_Watersheds/DEQFactSheetV1_WQSlakes.pdf' target='_blank' rel='nofollow ugc noopener noreferrer'>Click Here</a> to view Data Fact Sheet. </div>
Rivers (2016 Final WQA IR Assessment)

All rivers and streams identified in the 2016 Virginia 305(b)/303(d) Water Quality Assessment. Line work and attributes should not be altered except by the developer (DEQ).  This dataset constitutes the United States Environmental Protection Agency (EPA) approved digital version of the assessment hydrology for Virginia. Attributes assigned to each water segment are based on attributes associated with the ID305B (assessment unit ID) entered in the statewide water quality assessment database. QA/QC checks are performed on the database prior to linking attributes to the GIS data, however errors may still occur. Please direct any questions about attribute accuracy to the Data Distributor. The geospatial product is maintained and updated by VA DEQ each assessment cycle (biennially) using the most current NHD product where revisions were made to Virginia waters, the most recent aerial photography provided by the Virginia Geographic Information Network (VGIN), and by freehand digitizing where necessary. Metadata is provided in the data Fact Sheet which contains contact information, process steps, attribute descriptions, and distribution information.
Reservoirs (2016 Final WQA IR Assessement)

All reservoirs and lakes identified in the 2016 Virginia 305(b)/303(d) Water Quality Assessment. Line work and attributes should not be altered except by the developer (DEQ).  This dataset constitutes the United States Environmental Protection Agency (EPA) approved digital version of the assessment hydrology for Virginia. Attributes assigned to each water segment are based on attributes associated with the ID305B (assessment unit ID) entered in the statewide water quality assessment database. QA/QC checks are performed on the database prior to linking attributes to the GIS data, however errors may still occur. Please direct any questions about attribute accuracy to the Data Distributor. The geospatial product is maintained and updated by VA DEQ each assessment cycle (biennially) using the most current NHD product where revisions were made to Virginia waters, the most recent aerial photography provided by the Virginia Geographic Information Network (VGIN), and by freehand digitizing where necessary. Metadata is provided in the data Fact Sheet which contains contact information, process steps, attribute descriptions, and distribution information.
Estuaries (2016 Final WQA IR Assessment)

All estuarine waters identified in the 2016 Virginia 305(b)/303(d) Water Quality Assessment. Line work and attributes should not be altered except by the developer (DEQ).  This dataset constitutes the United States Environmental Protection Agency (EPA) approved digital version of the assessment hydrology for Virginia. Attributes assigned to each water segment are based on attributes associated with the ID305B (assessment unit ID) entered in the statewide water quality assessment database. QA/QC checks are performed on the database prior to linking attributes to the GIS data, however errors may still occur. Please direct any questions about attribute accuracy to the Data Distributor. The geospatial product is maintained and updated by VA DEQ each assessment cycle (biennially) using the most current NHD product where revisions were made to Virginia waters, the most recent aerial photography provided by the Virginia Geographic Information Network (VGIN), and by freehand digitizing where necessary. Metadata is provided in the data Fact Sheet which contains contact information, process steps, attribute descriptions, and distribution information.
CDC Epidemic Trends and Rt

An archive of estimated trend categories, probabilities of epidemic growth, and Rt, updated weekly for COVID-19 and flu. Estimates are based on emergency department visits reported to the National Syndromic Surveillance Program (NSSP), and generated using a model that includes nowcasting to adjust for incomplete reports on the most recent dates. See the visuals supported by these data, and more information about the data, models and methods at https://www.cdc.gov/cfa-modeling-and-forecasting/rt-estimates/index.html, and https://www.cdc.gov/respiratory-viruses/data/activity-levels.html.

For a semi-technical overview of the modeling methods used to generate these estimates see https://www.cdc.gov/cfa-behind-the-model/php/data-research/rt-estimates/index.html.

For the code used to run the models, see https://github.com/CDCgov/cfa-epinow2-pipeline.
Estuaries (2018 Final WQA IR Assessment)

All estuarine waters identified in the 2018 Virginia 305(b)/303(d) Water Quality Assessment. Line work and attributes should not be altered except by the developer (DEQ).  This dataset constitutes the United States Environmental Protection Agency (EPA) approved digital version of the assessment hydrology for Virginia. Attributes assigned to each water segment are based on attributes associated with the ID305B (assessment unit ID) entered in the statewide water quality assessment database. QA/QC checks are performed on the database prior to linking attributes to the GIS data, however errors may still occur. Please direct any questions about attribute accuracy to the Data Distributor. The geospatial product is maintained and updated by VA DEQ each assessment cycle (biennially) using the most current NHD product where revisions were made to Virginia waters, the most recent aerial photography provided by the Virginia Geographic Information Network (VGIN), and by freehand digitizing where necessary. Metadata is provided in the data Fact Sheet which contains contact information, process steps, attribute descriptions, and distribution information.<div><br /></div><div><a href='https://gisdata.deq.virginia.gov/mapper_ext/DataFactSheets/Water_Watersheds/2018_IR_AU_FeatureClasses.docx' target='_blank' rel='nofollow ugc noopener noreferrer'>Click Here</a> to view Data Fact Sheet. </div>
Rivers (2018 Final WQA IR Assessment)

All rivers and streams identified in the 2018 Virginia 305(b)/303(d) Water Quality Assessment. Line work and attributes should not be altered except by the developer (DEQ).  This dataset constitutes the United States Environmental Protection Agency (EPA) approved digital version of the assessment hydrology for Virginia. Attributes assigned to each water segment are based on attributes associated with the ID305B (assessment unit ID) entered in the statewide water quality assessment database. QA/QC checks are performed on the database prior to linking attributes to the GIS data, however errors may still occur. Please direct any questions about attribute accuracy to the Data Distributor. The geospatial product is maintained and updated by VA DEQ each assessment cycle (biennially) using the most current NHD product where revisions were made to Virginia waters, the most recent aerial photography provided by the Virginia Geographic Information Network (VGIN), and by freehand digitizing where necessary. Metadata is provided in the data Fact Sheet which contains contact information, process steps, attribute descriptions, and distribution information.<div><br /></div><div><a href='https://gisdata.deq.virginia.gov/mapper_ext/DataFactSheets/Water_Watersheds/2018_IR_AU_FeatureClasses.docx' target='_blank' rel='nofollow ugc noopener noreferrer'>Click Here</a> to view Data Fact Sheet. </div>
Reservoirs (2018 Final WQA IR Assessment)

All reservoirs and lakes identified in the 2018 Virginia 305(b)/303(d) Water Quality Assessment. Line work and attributes should not be altered except by the developer (DEQ).  This dataset constitutes the United States Environmental Protection Agency (EPA) approved digital version of the assessment hydrology for Virginia. Attributes assigned to each water segment are based on attributes associated with the ID305B (assessment unit ID) entered in the statewide water quality assessment database. QA/QC checks are performed on the database prior to linking attributes to the GIS data, however errors may still occur. Please direct any questions about attribute accuracy to the Data Distributor. The geospatial product is maintained and updated by VA DEQ each assessment cycle (biennially) using the most current NHD product where revisions were made to Virginia waters, the most recent aerial photography provided by the Virginia Geographic Information Network (VGIN), and by freehand digitizing where necessary. Metadata is provided in the data Fact Sheet which contains contact information, process steps, attribute descriptions, and distribution information.<div><br /></div><div><a href='https://gisdata.deq.virginia.gov/mapper_ext/DataFactSheets/Water_Watersheds/2018_IR_AU_FeatureClasses.docx' target='_blank' rel='nofollow ugc noopener noreferrer'>Click Here</a> to view Data Fact Sheet</div>
Rivers (2020 Final WQA IR Assessment)

Polyline layer of freshwater riverine features within Virginia included in the 2020 305(b)/303(d) Integrated Report<div><br /></div><div><a href='https://gisdata.deq.virginia.gov/mapper_ext/DataFactSheets/Water_Watersheds/2020_IR_AU_FeatureClasses.docx' target='_blank' rel='nofollow ugc noopener noreferrer'>Click Here</a> to view Data Fact Sheet. </div>
Reservoirs (2020 Final WQA IR Assessment)

Polygon layer of lakes and reservoirs within Virginia included in the 2020 305(b)/303(d) Integrated Report<div><br /></div><div><a href='https://gisdata.deq.virginia.gov/mapper_ext/DataFactSheets/Water_Watersheds/2020_IR_AU_FeatureClasses.docx' target='_blank' rel='nofollow ugc noopener noreferrer'>Click Here</a> to view Data Fact Sheet.</div>
Estuaries (2020 Final WQA IR Assessment)

Polygon layer of estuarine and saltwater features within Virginia's territorial limit included in the 2020 305(b)/303(d) Integrated Report<div><br /></div><div><a href='https://gisdata.deq.virginia.gov/mapper_ext/DataFactSheets/Water_Watersheds/2020_IR_AU_FeatureClasses.docx' target='_blank' rel='nofollow ugc noopener noreferrer'>Click Here</a> to view Data Fact Sheet. </div>
Rivers (2022 Final WQA IR Assessment)

Polyline layer of freshwater riverine features within Virginia included in the final 2022 305(b)/303(d) Integrated Report.<div><br /></div><div><a href='https://gisdata.deq.virginia.gov/mapper_ext/DataFactSheets/Water_Watersheds/2022_IR_AU_FeatureClasses.pdf' target='_blank' rel='nofollow ugc noopener noreferrer'>Click Here</a> to view Data Fact Sheet. </div>
Virginia Water Protection (VWP) Project Boundaries

The Virginia Water Protection Program (VWP) regulates activities in all surface waters which includes wetlands, streams, and open water. A permit (general permit coverage or individual permit) may be required in accordance with program regulations and State Water Control Law. This layer represents the project boundaries of both active and historic VWP General Permits and VWP Individual Permits for the state. The VWP permit's number, name, and regional office are among several attributes in this layer. The permit boundaries are drawn to represent the project boundary map provided by the permittee. The GIS data layers and maps produced by the Virginia Department of Environmental Quality (DEQ) are provided as a public resource. The Virginia Department of Environmental Quality has attempted to ensure the accuracy and completeness of the data. DEQ makes or extends no warranties of any type, expressed or implied, including but not limited to: appropriateness of use, accuracy, or completeness of data.
DEQ does not guarantee the GIS data provided is complete or current because the information contained in these data may change over time. These data and related maps are not legal documents and should not be construed or used as such. It is encouraged that these data are obtained from a DEQ resource and not through other sources which may lead to changed or outdated data. While using DEQ GIS data, the use and modification of such data is done at the risk of the user, and where DEQ holds no liability of any nature resulting from the use or correctness of this data.
Pursuant to Section 54.1-402, paragraph C of the Code of Virginia, this data may not be used for purposes listed in said paragraph C, since the data was not created, nor is it maintained under the supervision of a licensed land surveyor.<div><br /></div><div><a href='https://gisdata.deq.virginia.gov/mapper_ext/DataFactSheets/Water_Permitting/ProjectBoundaries_VWP_DEQFactSheet.pdf' target='_blank' rel='nofollow ugc noopener noreferrer'>Click Here</a> to view Data Fact Sheet. </div>
Virginia Water Protection (VWP) Permittee Responsible Mitigation Area (PRMA) Boundaries

The Virginia Water Protection Program (VWP) regulates activities in all surface waters which includes wetlands, streams, and open water. A permit (general permit coverage or individual permit) may be required in accordance with program regulations and State Water Control Law. This layer represents the Permittee Responsible Mitigation Area (PRMA) boundaries which certain VWP Permits require as part of their permit's compensation plan. The VWP permit's number, name, and regional office are among several attributes in this layer. The PRMA boundaries are drawn to represent the project's mitigation area boundary which is usually onsite of the VWP project. The GIS data layers and maps produced by the Virginia Department of Environmental Quality (DEQ) are provided as a public resource. The Virginia Department of Environmental Quality has attempted to ensure the accuracy and completeness of the data. DEQ makes or extends no warranties of any type, expressed or implied, including but not limited to: appropriateness of use, accuracy, or completeness of data.
DEQ does not guarantee the GIS data provided is complete or current because the information contained in these data may change over time. These data and related maps are not legal documents and should not be construed or used as such. It is encouraged that these data are obtained from a DEQ resource and not through other sources which may lead to changed or outdated data. While using DEQ GIS data, the use and modification of such data is done at the risk of the user, and where DEQ holds no liability of any nature resulting from the use or correctness of this data.
Pursuant to Section 54.1-402, paragraph C of the Code of Virginia, this data may not be used for purposes listed in said paragraph C, since the data was not created, nor is it maintained under the supervision of a licensed land surveyor.<div><br /></div><div><a href='https://gisdata.deq.virginia.gov/mapper_ext/DataFactSheets/Water_Permitting/PRMABoundaries_VWP_DEQFactSheet.pdf' target='_blank' rel='nofollow ugc noopener noreferrer'>Click Here</a> to view Data Fact Sheet. </div>