AndreaBozzo/ceres-open-data-index huggingface dataset:
Local Law 159 of 2019: Vacate Relocation Charges By Building

Local law 159 of 2019 allows HPD to be reimbursed for charges incurred for the relocation of occupants as a result of vacate orders that were issued by HPD, the Fire Department, the Department of Buildings, and other NYC agencies. Such charges, if not paid by the owner, become a tax lien against the property, and are charged to the owner through the Department of Finance statement of account for taxes. The Local Law 159 of 2019: Vacate Relocation Charges By Building dataset shows all aggregate building payments made by HPD in connection with charges incurred for the relocation of occupants as a result of vacate orders. Please see the data dictionary for more details about this dataset.

Tags: expenses, housing, hpd, relocation, tax-lien, vacate-order
Organization: City of New York
VZV Priority Corridors

All corridors in each borough were ranked on a pedestrian KSI (killed and severely injured) per-mile basis. Corridors were selected from the top of this list until the cumulative number of KSI reached half of the borough’s total. Developed as part of the Borough Pedestrian Safety Action Plans.

For a complete list of Vision Zero maps, please follow <a href="https://data.cityofnewyork.us/browse?q=vzv&sortBy=last_modified&utf8=%E2%9C%93">this link</a>

Tags: priority-corridors, vision-zero, vision-zero-view, vz, vzv
Organization: City of New York
DCWP Payments Received

This dataset represents all payments DCWP received from businesses beginning <b>7/1/2023</b>. It includes but is not limited to payments for civil penalties resulting from violations, license application fees, and inspection fees.

Tags: business, city-government, civil-penalty, dca, department-of-consumer-affairs, fee, fines, individual, industry, inspection, license, payment, refund
Organization: City of New York
VZV Arterial Slow Zones

The Arterial Slow Zone program uses a combination of a lower speed limit, signal timing changes, distinctive signs and increased enforcement to improve safety on some of New York City's most high-crash corridors.

For a complete list of Vision Zero maps, please follow <a href="https://data.cityofnewyork.us/browse?q=vzv&sortBy=last_modified&utf8=%E2%9C%93">this link</a>

Tags: arterial-slow-zones, signal, speed-limit, vision-zero, vision-zero-view, vz, vzv
Organization: City of New York
New York City Automated External Defibrillator (AED) Inventory

NYC REMSCO maintains a registry of AED locations required in NYC by New York State Public Health Law (namely, PAD: https://newyork.public.law/laws/n.y._public_health_law_section_3000-b). This dataset is also supplemented by AED locations throughout the NYC public school system, as documented by the NYC Department of Education (DOE).</p>

The data are collected as part of New York State mandated responsibilities for NYC REMSCO. The NYC Health Department publishes these data under local law 91 of 2023: https://intro.nyc/local-laws/2023-91

Tags: aed, defibrillator, emergency-response
Organization: City of New York
Vehicles

OPT maintains an inventory of all the vehicles used by contracted bus vendors in service to the Department of Education. The vehicles inventory can include school buses, ambulances or coach buses. This dataset details the active vehicle inventory for each bus vendor. 
There are a variety of different vehicles used to serve students requiring curb-to-curb service because an Individualized Education Plan (IEP) indicates specific transportation needs. The standard bus is the only vehicle used for general education students eligible for bus service but who do not have an IEP.

Organization: City of New York
Closed Case Summaries (2026)

This table contains links to all Closed Case Summaries published online in 2026. Closed Case Summaries posted between 2015 and 2025 are available on the OPA website at https://www.seattle.gov/opa/news-and-reports/closed-case-summaries.

Tags: investigation, office-of-police-accountability, opa, police-accountability
Organization: City of Seattle
Fire Pits

Seattle Parks and Recreation locations of Parks with Fire Pits that are located within the Park. The feature class was created to support the Parks Web site. The location of the point may not be the exact location of a fire pit.<div><div><br /></div><div>Refresh Cycle: Weekly</div><div><br /></div><div>Feature Class: DPR.FirePit</div></div>

Tags: common-data-layers, fire-pits, parks, seattle-gis-open-data, spr
Organization: City of Seattle
Farmers Market

<div><div>Markets are operated by a variety of organizations. The markets are an opportunity for local farmers to sell their products. Some of the markets are also contain crafts, antiques, and food vendors.</div></div><div>&nbsp;</div><div>Displays data from CARTO.FARMERSMARKET.&nbsp; Labels are based on the attribute NAME.&nbsp;</div><div>&nbsp;</div><div>Updated as needed, last update April 2026.</div>

Tags: community, gis, seattle-gis-open-data
Organization: City of Seattle
Exercise Equipment

Seattle Parks and Recreation Exercise Equipment Locations and Inventory. Locations of Exercise Equipment within the Seattle Parks System. These are outdoor exercise equipment for public use. The Exercise Equipment inventory contains type of exercise equipment and manufacture.<div><div><br /></div><div>Refresh Cycle: Weekly</div><div><br /></div><div>Feature Class: DPR.EAM_Exercise_Equipment_PT</div></div>

Tags: common-data-layers, exercise-equipment, parks, seattle-gis-open-data, spr
Organization: City of Seattle
Places of Use - Storage/Instream

<p>Points of Diversion (POD): Depicts the location of each water right diversion point (POD) and provides basic information about the associated water right. All current and individually held water rights are shown in this data set except for those held by irrigation districts, applications, temporary transfers, instream leases, and limited licenses.Current code definitions at: https://www.oregon.gov/owrd/WRDFormsPDF/wris_code_key.pdf.Compilation procedures document at: https://arcgis.wrd.state.or.us/data/OWRD_WR_GIS_procedures.pdf. ----- Places of Use (POU): Depicts the location of each water right place of use (POU) polygon and provides basic information about the associated water right. All current and individually held water rights are shown in this data set except for those held by irrigation districts, applications, temporary transfers, instream leases, and limited licenses.Current code definitions at: https://www.oregon.gov/owrd/WRDFormsPDF/wris_code_key.pdf.Compilation procedures document at: https://arcgis.wrd.state.or.us/data/OWRD_WR_GIS_procedures.pdf.</p>

Tags: oregon, places-of-use, points-of-appropriation, points-of-diversion, water-rights
Organization: State of Oregon
Adult Jail Booking Apr 1, 2025 to Mar 31, 2026 as of Apr 2, 2026

The Jail Bookings Open Data dataset is provided by the King County Department of Adult and Juvenile Detention. The dataset contains adult jail bookings which have occurred within the last twelve months; specific dates are indicated on the web site.

The data provided is a snapshot and is current as of the date and time it was extracted from the jail management systems. Every effort has been made to ensure the accuracy of data listed at the time of extraction. Updates, corrections, and additions may have occurred since the extraction date and time.

This dataset provides information associated with the booking of an individual into a King County jail facility, and not with any court cause, case, or criminal filing pursuant to the booking event. This information does not reflect the criminal history or criminal status of any inmate currently or previously in custody.

Current information about a specific booking event can be obtained by calling the Department of Adult and Juvenile Detention at (206) 296-1234 or by visiting our Jail Inmate Lookup Service (JILS). https://dajd-jms.powerappsportals.us/public/subject-lookup/

Tags: bookings, charges, dajd, jail-inmate, kccf, mrjc
Organization: King County, Washington
Port Susan Buoy Raw Data Output (Dec 20, 2023 - present)

This is a raw and uncorrected dataset from a buoy located at the north end of Port Susan, near the mouth of the Stillaguamish River. The buoy is deployed in partnership with the Stillaguamish Tribe of Indians. 

This data has not been reviewed or corrected in any manner. It should be used with extreme caution as uncorrected data may lead to misinterpretation. Anomalies may occur as a result of naturally occurring phenomena or instrument error. Corrected data will be available at a future date. 

Special time considerations: Date and times have PST time zone applied. Time does not change with daylight savings. 

Geography: The mooring is located at Latitude 48.17505 and Longitude -122.4197 

***Disclaimer*** Marine mooring data provided by King County -- including meteorological and water quality data --are preliminary and have not received final approval. Most data are relayed by satellite or other telemetry and may have received little or no review. Inaccuracies in the data may be present because of instrument malfunctions or physical changes at the measurement site. Subsequent review may result in significant revisions to the data. Data users are cautioned to consider carefully the provisional nature of the information before using it for decisions that concern personal or public safety or the conduct of business that involves substantial monetary or operational consequences. Information concerning the accuracy and appropriate uses of these data may be obtained emailing the Program Managers at MarineWQ@kingcounty.gov.

Tags: buoy, conductivity, dissolved-oxygen, hcep, mooring, nitrogen, oxygen, ph, pressure, salinity, temperature, turbidity, whidbey-basin
Organization: King County, Washington
Penn Cove Entrance Buoy Raw Data Output - Surface

This is a raw and uncorrected dataset from the surface buoy at the entrance to Penn Cove. This data has not been reviewed or corrected in any manner. It should be used with extreme caution as uncorrected data may lead to misinterpretation. These anomalies occur as a result of naturally occurring phenomena. Corrected data will be available at a future date.

Special time considerations: Date and times have PST timezone applied. Time does not change with daylight savings.

Geography: The mooring is located at Latitude 48.237 and Longitude -122.655

***Disclaimer***
Marine mooring data provided by King County -- including meteorological and water quality data --are preliminary and have not received final approval. Most data are relayed by satellite or other telemetry and may have received little or no review. Inaccuracies in the data may be present because of instrument malfunctions or physical changes at the measurement site. Subsequent review may result in significant revisions to the data.

Data users are cautioned to consider carefully the provisional nature of the information before using it for decisions that concern personal or public safety or the conduct of business that involves substantial monetary or operational consequences. Information concerning the accuracy and appropriate uses of these data may be obtained emailing the Program Managers at MarineWQ@kingcounty.gov.

Organization: King County, Washington
Transfer Station Scalehouse Data

The Shady Grove Transfer Station Scale House data set provides monthly tonnages for accepted refuse and commingled recycling. Commingled recycling includes mixed paper, yard trim, and commingled recycling. The dataset contains all inbound tons by material. The data is provisional, and the User assumes the entire risk associated with its use of these data.
Update Frequency : Monthly

Tags: dep, environment, recycling, waste
Organization: Montgomery County of Maryland
Bag Tax

On May 3, 2011 Montgomery County passed legislation (Bill 8-11) that places a five-cent charge on each paper or plastic carryout bag provided by retail establishments in the County to customers at the point of sale, pickup or delivery. Retailers retain 1 cent of each 5 cents for the bags they sell a customer.  This dataset represents information that has been captured since this law went into effect. Update Frequency - Monthly

Tags: bag, paper, plastic, shoppingbag, tax
Organization: Montgomery County of Maryland
Benefit Performance Licenses

"This dataset contains data for for Benefit Performance Licenses.  A Benefit Performance is an event conducted and operated by a bona fide non-profit organization within Montgomery County, the net proceeds of which are exclusively for the benefit of the organization. Benefit Performances include carnivals, fairs, picnics, dances, bazaars, concerts and horse shows. Any bona fide non-profit organization within the county will need a Benefit Performance License to conduct a benefit performance. Casino nights can only be operated if no cash prizes are being offered due to a state law prohibiting gambling.
Update Frequency : Daily"

Tags: benefit, license, licensing, performance
Organization: Montgomery County of Maryland
Home Occupation Certificates

This dataset contains any homeowner in Montgomery County, who operates a home-based business which generates more than five visits to the site per week, or who provides a non-resident employee, must register his or her business with DPS.  In addition, all home-health practitioners and lawn maintenance services are required to register. Update Frequency - Daily

Tags: certificates, home, homebusiness, homehealth, lawn, lawnmaintenance, license, licensing, occupation, register
Organization: Montgomery County of Maryland
Water Quality Protection Charges

The Water Quality Protection Charge (WQPC) is a line item on your property tax bill.
WQPC funds many of the County's clean water initiatives including:

•	Restoration of eroded stream banks
•	Upgrades to stormwater ponds
•	Storm drain cleaning and maintenance
•	Stream monitoring
•	Litter control programs
•	Stormwater facility maintenance
•	Installation of rain barrels, rain gardens and green roofs
The WQPC is calculated based on how much of your property is impervious (does not allow rain to be absorbed into the ground). As the county is developed, more area is covered in impervious concrete, asphalt, driveways, and buildings. Instead, that stormwater collects pollutants and runs off of the impervious surfaces causing damage to streams, rivers and the Chesapeake Bay. This is also known as stormwater pollution.
The clean water initiatives funded by the WQPC remediate the environmental damage caused by stormwater pollution. Further, the WQPC funds programs that are needed to meet the National Pollutant Discharge Elimination System permit from the state of Maryland.
Update Frequency : Annually

Tags: property, property-tax, quality, rainwater, stormwater, water
Organization: Montgomery County of Maryland
Places of Use - Storage/Irrigation

<p>Points of Diversion (POD): Depicts the location of each water right diversion point (POD) and provides basic information about the associated water right. All current and individually held water rights are shown in this data set except for those held by irrigation districts, applications, temporary transfers, instream leases, and limited licenses.Current code definitions at: https://www.oregon.gov/owrd/WRDFormsPDF/wris_code_key.pdf.Compilation procedures document at: https://arcgis.wrd.state.or.us/data/OWRD_WR_GIS_procedures.pdf. ----- Places of Use (POU): Depicts the location of each water right place of use (POU) polygon and provides basic information about the associated water right. All current and individually held water rights are shown in this data set except for those held by irrigation districts, applications, temporary transfers, instream leases, and limited licenses.Current code definitions at: https://www.oregon.gov/owrd/WRDFormsPDF/wris_code_key.pdf.Compilation procedures document at: https://arcgis.wrd.state.or.us/data/OWRD_WR_GIS_procedures.pdf.</p>

Tags: oregon, places-of-use, points-of-appropriation, points-of-diversion, water-rights
Organization: State of Oregon
Hotel Tax

This dataset contains information on the Room Rental-Transient Tax (Hotel Tax): Section 52-16 of the Montgomery County Code, as amended, imposes a Room Rental-Transient Tax upon each and every person, who for a period of thirty or fewer days occupies, for compensation,  sleeping accommodations in a public or private hotel, motel, inn, hostelry, tourist home, a residential house or a room within a house, and or any other lodging located in Montgomery County, Maryland.
Update Frequency: Quarterly

Tags: accommodations, hotel, rental, tax, transient
Organization: Montgomery County of Maryland
Assessor - Single and Multi-Family Improvement Characteristics

Single and multi-family (less than 7 units) property characteristics collected and maintained by the Assessor's Office for all of Cook County, from 1999 to present. The office uses this data primarily for valuation and reporting.

When working with Parcel Index Numbers (PINs) make sure to zero-pad them to 14 digits. Some datasets may lose leading zeros for PINs when downloaded.

Current property class codes, their levels of assessment, and descriptions can be found <a href="https://prodassets.cookcountyassessor.com/s3fs-public/form_documents/classcode.pdf">on the Assessor's website</a>. Note that class codes details can change across time.

This data is improvement-level - 'improvements' are individual buildings on a parcel. Each row in a given year corresponds to a building e.g. two rows for the same parcel in one year means a parcel has more than one building.

Data will be updated monthly. Rowcount and characteristics for the current year are only final once the Assessor <a href="https://www.cookcountyassessor.com/assessment-calendar-and-deadlines">has certified the assessment roll</a> for all townships.

Depending on the time of year, some third-party and internal data will be missing for the most recent year. Assessments mailed this year represent values from last year, so this isn't an issue. By the time the Data Department models values for this year, those data will have populated.

NOTE: The Assessor's Office has recently changed the way Home Improvement Exemptions (HIEs) are tracked in its data. HIEs "freeze" a property's characteristics for a period of time with the intention of encouraging owners to improve their property without fear of assessment increases.

Historically, the updated, "improved" characteristics were saved in a separate file. However, in more recent years, the improved characteristics are saved in the main characteristics file. As such, the records in this data set from before 2021 do NOT include HIE characteristic updates, while those after and including 2021 DO include those updates.

For more information on HIEs, see the <a href="https://github.com/ccao-data/wiki/blob/master/Residential/Home-Improvement-Exemptions.md">Assessor's Data Department wiki</a>.

For more information on how this data is used to estimate property values, see the <a href="hhttps://github.com/ccao-data/model-res-avm">Assessor's residential modeling code</a> on GitHub.

Township codes can be found <a href="https://prodassets.cookcountyassessor.com/s3fs-public/page_comm/trimap.pdf">in the legend of this map</a>.

For more information on the sourcing of attached data and the preparation of this dataset, see the <a href="https://github.com/ccao-data/wiki/blob/master/SOPs/Open-Data.md">Assessor's Standard Operating Procedures for Open Data</a> on GitHub.

<a href="https://datacatalog.cookcountyil.gov/stories/s/gzdr-q7c4">Read about the Assessor's 2025 Open Data Refresh.</a>

Tags: cook-county-assessor, property-tax
Organization: Cook County of Illinois
Assessor - Parcel Sales

<b>Update 10/31/2023:</b> Sales are no longer filtered out of this data set based on deed type, sale price, or recency of sale for a given PIN with the same price. If users wish to recreate the former filtering schema they should set <i>sale_filter_same_sale_within_365</i>, <i>sale_filter_less_than_10k</i>, and <i>sale_filter_deed_type</i> to False.

Parcel sales for real property in Cook County, from 1999 to present. The Assessor's Office uses this data in its modeling to estimate the fair market value of unsold properties.

When working with Parcel Index Numbers (PINs) make sure to zero-pad them to 14 digits. Some datasets may lose leading zeros for PINs when downloaded.

Sale document numbers correspond to those of the Cook County Clerk, and can be used on the <a href="https://ccrd.cookcountyclerkil.gov/i2/default.aspx">Clerk's website</a> to find more information about each sale.

NOTE: These sales <i>are</i> filtered, but likely include non-arms-length transactions - sales less than $10,000 along with quit claims, executor deeds, beneficial interests are excluded.  While the Data Department will upload what it has access to monthly, sales are reported on a lag, with many records not populating until months after their official recording date.

Current property class codes, their levels of assessment, and descriptions can be found <a href="https://prodassets.cookcountyassessor.com/s3fs-public/form_documents/classcode.pdf">on the Assessor's website</a>. Note that class codes details can change across time.

For more information on the sourcing of attached data and the preparation of this dataset, see the <a href="https://github.com/ccao-data/wiki/blob/master/SOPs/Open-Data.md">Assessor's Standard Operating Procedures for Open Data</a> on GitHub.

<a href="https://datacatalog.cookcountyil.gov/stories/s/gzdr-q7c4">Read about the Assessor's 2025 Open Data Refresh.</a>

Tags: cook-county-assessor, property-tax
Organization: Cook County of Illinois