Company lists · Data refreshed September 2026
Top 25 Watershed management organizations based in the United States
RevenueBase identified 174 company matches for watershed management organizations associated with the United States as of September 2026 and tracks 1,387 professional contacts across them, including 649 with verified work emails. Portland is the largest hub.
This list covers company matches for watershed management organizations associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 22, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest watershed management organizations based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 82 contacts → | ||||
Exact match “The Muskingum River Watershed, which covers more than square miles and drains into the Muskingum River, is the largest wholly contained watershed in the state of Ohio, covering…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 2 | 58 contacts → | ||||
Exact match “The Freshwater Trust is focused on using insight to solve problems at the intersection of water and the economy.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 3 | 55 contacts → | ||||
Exact match “The Pacific Institute envisions a world in which society, the economy, and the environment have the water they need to thrive now and in the future.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 4 | 48 contacts → | ||||
Exact match “The Waterkeeper movement was started by a band of blue-collar fishermen on New York’s Hudson River in 1966.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 5 | 42 contacts → | ||||
Exact match “The Watershed Agricultural Council partners with hundreds of farm and forest landowners in the New York City Watershed region to ensure their lands stay within a working context.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 6 | 38 contacts → | ||||
Exact match “Dozens of field-tested technologies and management approaches can reduce the cost of operating a water system, even as service is improved.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 7 | 38 contacts → | ||||
Exact match “cbec's mission is to develop innovative, multi-benefit solutions in water resources engineering that improve the health of the natural environment while also meeting the needs of…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 8 | 33 contacts → | ||||
Exact match “Since 1952, CRC has been the voice for the Connecticut River watershed, from source to sea.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 9 | 31 contacts → | ||||
Exact match “The Center for Watershed Protection works to advance clean water resources and healthy ecosystems through responsible land and water management.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 10 | 28 contacts → | ||||
Exact match “Wolf Water Resources (W2r) specializes in watershed science and engineering to build landscape resiliency for fish, wildlife, and people.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 11 | 25 contacts → | ||||
Exact match “Our mission is to provide highly accurate and reliable basin-wide distributed measurements of snow water equivalent and forecasts of snowmelt runoff with unique remote sensing and…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 12 | 23 contacts → | ||||
Exact match “WRWC sparks economic development through our work restoring the Woonasquatucket River and communities around it.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 13 | 21 contacts → | ||||
Exact match “Capitol Region Watershed District (CRWD) is dedicated to protecting, managing and improving the water resources of the District, which includes parts of Falcon Heights…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 14 | 21 contacts → | ||||
Exact match “Los Angeles Waterkeeper’s mission is to fight for the health of the region’s waterways, and for sustainable, equitable and climate-friendly water supplies.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 15 | 20 contacts → | ||||
Exact match “The Miami Conservancy District (MCD) is all about water - protecting cities in southwest Ohio from flooding, preserving the quality and quantity of water, and promoting recreation…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 16 | 20 contacts → | ||||
Exact match “We're the Council for Watershed Health (CWH): working for healthy watersheds in Southern California using cutting-edge research, education & collaboration.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 17 | 19 contacts → | ||||
Exact match “The Southeast Metro Stormwater Authority (SEMSWA) provides Stormwater Management Services to property owners in the City of Centennial, unincorporated Arapahoe County*, and a…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 18 | 18 contacts → | ||||
Exact match “The mission of Freshwater Society is to inspire and empower people to value and protect water.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 19 | 17 contacts → | ||||
Exact match “Tualatin Soil and Water Conservation District is here to help conserve, protect, and enhance the natural resources in Washington County.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 20 | 17 contacts → | ||||
Exact match “Since 1946, the Sonoma RCD has facilitated natural resource conservation through technical, financial, and educational services to our community.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 21 | 17 contacts → | ||||
Exact match “The Rice Creek Watershed District (RCWD) is a proactive and forward-thinking organization dedicated to the management and conservation of the Rice Creek Watershed in Minnesota.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 22 | 16 contacts → | ||||
Exact match “West Atlanta Watershed Alliance (WAWA) is a community-based environmental organization dedicated to preserving and protecting the watersheds and green spaces of West Atlanta while…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 23 | 16 contacts → | ||||
Exact match “Soil health and water quality are not something the Indiana Association of Soil and Water Conservation Districts takes lightly.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 24 | 15 contacts → | ||||
Exact match “Cuyahoga SWCD is a local government agency that provides numerous programs and events to address governmental Clean Water Act mandates for communities within the county.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 25 | 15 contacts → | ||||
Exact match “Founded in 1998, Washington Water Trust (WWT) is a 501(c)(3) non-profit organization that restores water to Washington's rivers and streams to ensure quality habitat for salmon…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “watershed management organizations”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 174 watershed management organizations based in the United States
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Watershed management organizations based in the United States at a glance
As of Sep 22, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 174 companies.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Company records associated with the United States whose business descriptions match “watershed management organizations” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 649 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on September 22, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “watershed management organizations”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many watershed management organizations are there based in the United States?
RevenueBase identified 174 company matches for watershed management organizations associated with the United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Muskingum Watershed Conservancy District tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most watershed management organizations?
Portland leads with 5 company records, followed by Los Angeles (3) and Sacramento (3).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 649 professional contacts with verified work emails tracked across these 174 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 22, 2026.
Ready to reach these companies? Verified emails and direct dials for all 174 watershed management organizations based in the United States. Start with a free account, no credit card.
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Watershed management organizations by geography
About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Watershed management organizations based in Canada
- Watershed management organizations based in France
- Watershed management organizations based in India
- AI companies based in the United States
- Cybersecurity companies based in the United States
- Manufacturing companies based in the United States
Company intelligence · public preview
Top 25 watershed management organizations based in the United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 174 matching company records for watershed management organizations based in the United States, with 1,387 tracked contacts and 649 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 22, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 watershed management organizations based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | HQ: New Philadelphia, OH, United StatesReported employees: 51-200 | New Philadelphia, OH, United States | 51-200 | Exact match | 82 contacts → |
“The Muskingum River Watershed, which covers more than square miles and drains into the Muskingum River, is the largest wholly contained watershed in the state of Ohio, covering…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | The Freshwater Trustthefreshwatertrust.org HQ: Portland, OR, United StatesReported employees: 51-200 | Portland, OR, United States | 51-200 | Exact match | 58 contacts → |
“The Freshwater Trust is focused on using insight to solve problems at the intersection of water and the economy.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Pacific Institutepacinst.org HQ: Oakland, CA, United StatesReported employees: 11-50 | Oakland, CA, United States | 11-50 | Exact match | 55 contacts → |
“The Pacific Institute envisions a world in which society, the economy, and the environment have the water they need to thrive now and in the future.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Waterkeeper Alliancewaterkeeper.org HQ: New York, NY, United StatesReported employees: 11-50 | New York, NY, United States | 11-50 | Exact match | 48 contacts → |
“The Waterkeeper movement was started by a band of blue-collar fishermen on New York’s Hudson River in 1966.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Watershed Agricultural Councilnycwatershed.org HQ: Walton, NY, United StatesReported employees: 11-50 | Walton, NY, United States | 11-50 | Exact match | 42 contacts → |
“The Watershed Agricultural Council partners with hundreds of farm and forest landowners in the New York City Watershed region to ensure their lands stay within a working context.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Moonshot Missionsmoonshotmissions.org HQ: Bethesda, MD, United StatesReported employees: 11-50 | Bethesda, MD, United States | 11-50 | Exact match | 38 contacts → |
“Dozens of field-tested technologies and management approaches can reduce the cost of operating a water system, even as service is improved.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Cbec ECO Engineering, A Verdantas Companycbecoeng.com HQ: West Sacramento, CA, United StatesReported employees: 11-50 | West Sacramento, CA, United States | 11-50 | Exact match | 38 contacts → |
“cbec's mission is to develop innovative, multi-benefit solutions in water resources engineering that improve the health of the natural environment while also meeting the needs of…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Connecticut River Conservancyctriver.org HQ: Greenfield, MA, United StatesReported employees: Not recorded | Greenfield, MA, United States | Not recorded | Exact match | 33 contacts → |
“Since 1952, CRC has been the voice for the Connecticut River watershed, from source to sea.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | HQ: Fulton, MD, United StatesReported employees: 11-50 | Fulton, MD, United States | 11-50 | Exact match | 31 contacts → |
“The Center for Watershed Protection works to advance clean water resources and healthy ecosystems through responsible land and water management.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Wolf Water Resourceswolfwaterresources.com HQ: Portland, OR, United StatesReported employees: 11-50 | Portland, OR, United States | 11-50 | Exact match | 28 contacts → |
“Wolf Water Resources (W2r) specializes in watershed science and engineering to build landscape resiliency for fish, wildlife, and people.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Airborne Snow Observatories, INCairbornesnowobservatories.comHQ: Mammoth Lakes, CA, United StatesReported employees: 11-50 | Mammoth Lakes, CA, United States | 11-50 | Exact match | 25 contacts → |
“Our mission is to provide highly accurate and reliable basin-wide distributed measurements of snow water equivalent and forecasts of snowmelt runoff with unique remote sensing and…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | HQ: Providence, RI, United StatesReported employees: 11-50 | Providence, RI, United States | 11-50 | Exact match | 23 contacts → |
“WRWC sparks economic development through our work restoring the Woonasquatucket River and communities around it.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Capitol Region Watershed Districtcapitolregionwd.org HQ: St. Paul, MN, United StatesReported employees: 11-50 | St. Paul, MN, United States | 11-50 | Exact match | 21 contacts → |
“Capitol Region Watershed District (CRWD) is dedicated to protecting, managing and improving the water resources of the District, which includes parts of Falcon Heights…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | LOS Angeles Waterkeeperlawaterkeeper.org HQ: Los Angeles, CA, United StatesReported employees: 1-10 | Los Angeles, CA, United States | 1-10 | Exact match | 21 contacts → |
“Los Angeles Waterkeeper’s mission is to fight for the health of the region’s waterways, and for sustainable, equitable and climate-friendly water supplies.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Miami Conservancy Districtmcdwater.org HQ: Dayton, OH, United StatesReported employees: 51-200 | Dayton, OH, United States | 51-200 | Exact match | 20 contacts → |
“The Miami Conservancy District (MCD) is all about water - protecting cities in southwest Ohio from flooding, preserving the quality and quantity of water, and promoting recreation…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Council For Watershed Healthwatershedhealth.org HQ: Los Angeles, CA, United StatesReported employees: 11-50 | Los Angeles, CA, United States | 11-50 | Exact match | 20 contacts → |
“We're the Council for Watershed Health (CWH): working for healthy watersheds in Southern California using cutting-edge research, education & collaboration.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Southeast Metro Stormwater Authoritysemswa.org HQ: Centennial, CO, United StatesReported employees: 11-50 | Centennial, CO, United States | 11-50 | Exact match | 19 contacts → |
“The Southeast Metro Stormwater Authority (SEMSWA) provides Stormwater Management Services to property owners in the City of Centennial, unincorporated Arapahoe County*, and a…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Freshwaterfreshwater.org HQ: St. Paul, MN, United StatesReported employees: 11-50 | St. Paul, MN, United States | 11-50 | Exact match | 18 contacts → |
“The mission of Freshwater Society is to inspire and empower people to value and protect water.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | HQ: Hillsboro, OR, United StatesReported employees: 11-50 | Hillsboro, OR, United States | 11-50 | Exact match | 17 contacts → |
“Tualatin Soil and Water Conservation District is here to help conserve, protect, and enhance the natural resources in Washington County.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Sonoma Resource Conservation Districtsonomarcd.org HQ: Santa Rosa, CA, United StatesReported employees: 11-50 | Santa Rosa, CA, United States | 11-50 | Exact match | 17 contacts → |
“Since 1946, the Sonoma RCD has facilitated natural resource conservation through technical, financial, and educational services to our community.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Rice Creek Watershed Districtricecreek.org HQ: Minneapolis, MN, United StatesReported employees: 11-50 | Minneapolis, MN, United States | 11-50 | Exact match | 17 contacts → |
“The Rice Creek Watershed District (RCWD) is a proactive and forward-thinking organization dedicated to the management and conservation of the Rice Creek Watershed in Minnesota.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | West Atlanta Watershed Alliance Wawawawa-online.org HQ: Atlanta, GA, United StatesReported employees: 11-50 | Atlanta, GA, United States | 11-50 | Exact match | 16 contacts → |
“West Atlanta Watershed Alliance (WAWA) is a community-based environmental organization dedicated to preserving and protecting the watersheds and green spaces of West Atlanta while…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | HQ: Indianapolis, IN, United StatesReported employees: 1-10 | Indianapolis, IN, United States | 1-10 | Exact match | 16 contacts → |
“Soil health and water quality are not something the Indiana Association of Soil and Water Conservation Districts takes lightly.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Cuyahoga Soil & Water Conservation Districtcuyahogaswcd.org HQ: Cleveland, OH, United StatesReported employees: 11-50 | Cleveland, OH, United States | 11-50 | Exact match | 15 contacts → |
“Cuyahoga SWCD is a local government agency that provides numerous programs and events to address governmental Clean Water Act mandates for communities within the county.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Washington Water Trustwashingtonwatertrust.org HQ: Seattle, WA, United StatesReported employees: 11-50 | Seattle, WA, United States | 11-50 | Exact match | 15 contacts → |
“Founded in 1998, Washington Water Trust (WWT) is a 501(c)(3) non-profit organization that restores water to Washington's rivers and streams to ensure quality habitat for salmon…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 174 company matches
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Watershed management organizations: dataset insights
September 22, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
172 records in the displayed employee bands.
2 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 174 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 22, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for watershed management organizations?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many watershed management organizations did RevenueBase find based in the United States?
The saved snapshot records 174 matching company records, 1,387 tracked contacts and 649 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 22, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Watershed management organizations by geography
Cite this list
RevenueBase Data Team. Top 25 watershed management organizations based in the United States. Snapshot: September 22, 2026. https://revenuebase.ai/companies/watershed-management-organizations/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Watershed management organizations based in Canada
- Watershed management organizations based in France
- Watershed management organizations based in India
- AI companies based in the United States
- Cybersecurity companies based in the United States
- Manufacturing companies based in the United States
Company intelligence · public preview
Top 25 watershed management organizations based in the United States
RevenueBase records 174 matching company records for watershed management organizations based in the United States, with 1,387 tracked contacts and 649 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 22, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 watershed management organizations based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | HQ: New Philadelphia, OH, United StatesReported employees: 51-200 | New Philadelphia, OH, United States | 51-200 | Exact match | 82 contacts → |
“The Muskingum River Watershed, which covers more than square miles and drains into the Muskingum River, is the largest wholly contained watershed in the state of Ohio, covering…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | The Freshwater Trustthefreshwatertrust.org HQ: Portland, OR, United StatesReported employees: 51-200 | Portland, OR, United States | 51-200 | Exact match | 58 contacts → |
“The Freshwater Trust is focused on using insight to solve problems at the intersection of water and the economy.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Pacific Institutepacinst.org HQ: Oakland, CA, United StatesReported employees: 11-50 | Oakland, CA, United States | 11-50 | Exact match | 55 contacts → |
“The Pacific Institute envisions a world in which society, the economy, and the environment have the water they need to thrive now and in the future.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Waterkeeper Alliancewaterkeeper.org HQ: New York, NY, United StatesReported employees: 11-50 | New York, NY, United States | 11-50 | Exact match | 48 contacts → |
“The Waterkeeper movement was started by a band of blue-collar fishermen on New York’s Hudson River in 1966.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Watershed Agricultural Councilnycwatershed.org HQ: Walton, NY, United StatesReported employees: 11-50 | Walton, NY, United States | 11-50 | Exact match | 42 contacts → |
“The Watershed Agricultural Council partners with hundreds of farm and forest landowners in the New York City Watershed region to ensure their lands stay within a working context.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Moonshot Missionsmoonshotmissions.org HQ: Bethesda, MD, United StatesReported employees: 11-50 | Bethesda, MD, United States | 11-50 | Exact match | 38 contacts → |
“Dozens of field-tested technologies and management approaches can reduce the cost of operating a water system, even as service is improved.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Cbec ECO Engineering, A Verdantas Companycbecoeng.com HQ: West Sacramento, CA, United StatesReported employees: 11-50 | West Sacramento, CA, United States | 11-50 | Exact match | 38 contacts → |
“cbec's mission is to develop innovative, multi-benefit solutions in water resources engineering that improve the health of the natural environment while also meeting the needs of…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Connecticut River Conservancyctriver.org HQ: Greenfield, MA, United StatesReported employees: Not recorded | Greenfield, MA, United States | Not recorded | Exact match | 33 contacts → |
“Since 1952, CRC has been the voice for the Connecticut River watershed, from source to sea.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | HQ: Fulton, MD, United StatesReported employees: 11-50 | Fulton, MD, United States | 11-50 | Exact match | 31 contacts → |
“The Center for Watershed Protection works to advance clean water resources and healthy ecosystems through responsible land and water management.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Wolf Water Resourceswolfwaterresources.com HQ: Portland, OR, United StatesReported employees: 11-50 | Portland, OR, United States | 11-50 | Exact match | 28 contacts → |
“Wolf Water Resources (W2r) specializes in watershed science and engineering to build landscape resiliency for fish, wildlife, and people.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Airborne Snow Observatories, INCairbornesnowobservatories.com HQ: Mammoth Lakes, CA, United StatesReported employees: 11-50 | Mammoth Lakes, CA, United States | 11-50 | Exact match | 25 contacts → |
“Our mission is to provide highly accurate and reliable basin-wide distributed measurements of snow water equivalent and forecasts of snowmelt runoff with unique remote sensing and…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | HQ: Providence, RI, United StatesReported employees: 11-50 | Providence, RI, United States | 11-50 | Exact match | 23 contacts → |
“WRWC sparks economic development through our work restoring the Woonasquatucket River and communities around it.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Capitol Region Watershed Districtcapitolregionwd.org HQ: St. Paul, MN, United StatesReported employees: 11-50 | St. Paul, MN, United States | 11-50 | Exact match | 21 contacts → |
“Capitol Region Watershed District (CRWD) is dedicated to protecting, managing and improving the water resources of the District, which includes parts of Falcon Heights…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | LOS Angeles Waterkeeperlawaterkeeper.org HQ: Los Angeles, CA, United StatesReported employees: 1-10 | Los Angeles, CA, United States | 1-10 | Exact match | 21 contacts → |
“Los Angeles Waterkeeper’s mission is to fight for the health of the region’s waterways, and for sustainable, equitable and climate-friendly water supplies.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Miami Conservancy Districtmcdwater.org HQ: Dayton, OH, United StatesReported employees: 51-200 | Dayton, OH, United States | 51-200 | Exact match | 20 contacts → |
“The Miami Conservancy District (MCD) is all about water - protecting cities in southwest Ohio from flooding, preserving the quality and quantity of water, and promoting recreation…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Council For Watershed Healthwatershedhealth.org HQ: Los Angeles, CA, United StatesReported employees: 11-50 | Los Angeles, CA, United States | 11-50 | Exact match | 20 contacts → |
“We're the Council for Watershed Health (CWH): working for healthy watersheds in Southern California using cutting-edge research, education & collaboration.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Southeast Metro Stormwater Authoritysemswa.org HQ: Centennial, CO, United StatesReported employees: 11-50 | Centennial, CO, United States | 11-50 | Exact match | 19 contacts → |
“The Southeast Metro Stormwater Authority (SEMSWA) provides Stormwater Management Services to property owners in the City of Centennial, unincorporated Arapahoe County*, and a…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Freshwaterfreshwater.org HQ: St. Paul, MN, United StatesReported employees: 11-50 | St. Paul, MN, United States | 11-50 | Exact match | 18 contacts → |
“The mission of Freshwater Society is to inspire and empower people to value and protect water.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | HQ: Hillsboro, OR, United StatesReported employees: 11-50 | Hillsboro, OR, United States | 11-50 | Exact match | 17 contacts → |
“Tualatin Soil and Water Conservation District is here to help conserve, protect, and enhance the natural resources in Washington County.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Sonoma Resource Conservation Districtsonomarcd.org HQ: Santa Rosa, CA, United StatesReported employees: 11-50 | Santa Rosa, CA, United States | 11-50 | Exact match | 17 contacts → |
“Since 1946, the Sonoma RCD has facilitated natural resource conservation through technical, financial, and educational services to our community.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Rice Creek Watershed Districtricecreek.org HQ: Minneapolis, MN, United StatesReported employees: 11-50 | Minneapolis, MN, United States | 11-50 | Exact match | 17 contacts → |
“The Rice Creek Watershed District (RCWD) is a proactive and forward-thinking organization dedicated to the management and conservation of the Rice Creek Watershed in Minnesota.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | West Atlanta Watershed Alliance Wawawawa-online.org HQ: Atlanta, GA, United StatesReported employees: 11-50 | Atlanta, GA, United States | 11-50 | Exact match | 16 contacts → |
“West Atlanta Watershed Alliance (WAWA) is a community-based environmental organization dedicated to preserving and protecting the watersheds and green spaces of West Atlanta while…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | HQ: Indianapolis, IN, United StatesReported employees: 1-10 | Indianapolis, IN, United States | 1-10 | Exact match | 16 contacts → |
“Soil health and water quality are not something the Indiana Association of Soil and Water Conservation Districts takes lightly.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Cuyahoga Soil & Water Conservation Districtcuyahogaswcd.org HQ: Cleveland, OH, United StatesReported employees: 11-50 | Cleveland, OH, United States | 11-50 | Exact match | 15 contacts → |
“Cuyahoga SWCD is a local government agency that provides numerous programs and events to address governmental Clean Water Act mandates for communities within the county.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Washington Water Trustwashingtonwatertrust.org HQ: Seattle, WA, United StatesReported employees: 11-50 | Seattle, WA, United States | 11-50 | Exact match | 15 contacts → |
“Founded in 1998, Washington Water Trust (WWT) is a 501(c)(3) non-profit organization that restores water to Washington's rivers and streams to ensure quality habitat for salmon…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 174 company matches
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Watershed management organizations: dataset insights
September 22, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
172 records in the displayed employee bands.
2 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 174 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 22, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for watershed management organizations?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many watershed management organizations did RevenueBase find based in the United States?
The saved snapshot records 174 matching company records, 1,387 tracked contacts and 649 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 22, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Watershed management organizations by geography
Cite this list
RevenueBase Data Team. Top 25 watershed management organizations based in the United States. Snapshot: September 22, 2026. https://revenuebase.ai/companies/watershed-management-organizations/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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