GCS Provides Expert ArcGIS Professional Consulting Services to Lewis and Clark County Water Quality Protection District
GCS has successfully implemented a comprehensive Geographic Information System (GIS) database for the Lewis and Clark County Water Quality Protection District (LCWQPD). This advanced GIS solution is designed to enhance data management, streamline operations, and improve communication regarding water quality and levels.
Key Objectives of the GIS Database Implementation
The GIS database system for LCWQPD aimed to achieve several critical objectives:
Efficient Data Management: A centralized File Geodatabase was established to enable organized storage and effective management of geographic and spatial data.
Automated Data Import: Automated scripts were utilized to streamline the integration of new data into the geodatabase, significantly reducing manual effort and enhancing data accuracy.
Enhanced Data Communication: Feature layers were published to integrate seamlessly into web maps and dashboards, allowing LCWQPD to effectively communicate current water levels and water quality to stakeholders.
Data Integrity: GIS analysts ensured that thorough quality assurance and control (QA/QC) was conducted on newly imported data before publication, upholding high standards for public communication.
Comprehensive Scope of the GIS Database System
The GIS database system encompassed the following components:
File Geodatabase: A structured schema was used for storing and maintaining geographic data, serving as the backbone for data retrieval and management.
Automated Data Import: Automation tools facilitated the importing of historical and new water quality datasets via a Python toolbox, enhancing operational efficiency.
Data Visualization: Users were able to visualize geographic data through interactive maps, thematic layers, and charts. The system utilized Experience Builder and Dashboards in ArcGIS Online for effective data presentation.
Curated Source of Truth: The system published feature layers that acted as the authoritative source for the latest water quality data, ensuring accessibility and interpretability of spatial information.
Advanced Query and Analysis: The system supported sophisticated querying and analysis capabilities, enabling GIS analysts to perform spatial and attribute queries and basic geoprocessing tasks.
In-Depth System Overview
File Geodatabase (GDB): Central to the system, the File Geodatabase stored both spatial and tabular data. It included relationship classes to define connections between tables and feature classes. The schema was developed iteratively to ensure data consistency and reliability.
Hosted Feature Layer: Selected items from the GDB were published as a hosted feature layer in ArcGIS Online, facilitating the sharing of data with external users through web applications and dashboards while maintaining edit restrictions to ensure data integrity.
Custom Python Toolbox: A tailored Python toolbox supported data management within the system. It featured tools for calculating percentiles, importing data from various sources, and maintaining consistency across datasets.
Innovative Application Development
GCS partnered with LCWQPD to create the LCWQPD Data Viewer application using Experience Builder in ArcGIS Online. This user-friendly, no-code solution enabled stakeholders to interact effortlessly with well and stream location data, enhancing public access to critical water quality information.
Additionally, the Groundwater Conditions Dashboard was developed to present real-time well data, allowing users to explore well-level trends through interactive indicators and charts.
About The Lewis and Clark County Water Quality Protection District
The Lewis and Clark County Water Quality Protection District is dedicated to safeguarding the water quality of Lewis and Clark County through comprehensive management and conservation efforts. Established to address local water challenges, the district implements effective strategies to monitor, protect, and improve water resources, ensuring safe drinking water and healthy aquatic ecosystems. By collaborating with community stakeholders, landowners, and environmental organizations, the district promotes sustainable practices that enhance water quality. Their initiatives focus on education, outreach, and the development of best management practices, making the Lewis and Clark County Water Quality Protection District a vital resource for residents seeking to understand and contribute to water conservation efforts in their community.
About Lewis and Clark County
Lewis and Clark County, located in the heart of Montana, is known for its stunning natural beauty and rich history. Named after the famous explorers Meriwether Lewis and William Clark, who traversed the area during their historic expedition, the county features a diverse landscape that includes the majestic Rocky Mountains, picturesque rivers, and expansive forests. The county seat, Helena, is not only the state capital but also boasts a vibrant arts scene, historic architecture, and numerous outdoor recreational opportunities. Residents and visitors alike enjoy activities such as hiking, fishing, and wildlife viewing, making Lewis and Clark County a haven for nature enthusiasts. Additionally, the area has a strong sense of community and offers a range of local events and attractions that celebrate its unique heritage. With its combination of natural wonders and cultural experiences, Lewis and Clark County, Montana, is a prime destination for those seeking adventure and exploration in the American West.
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