PWSID FL1650508
ST. MARKS POWDER, INC.
Non-transient non-community based in Crawfordville, FL
Service area on file with EPA: Crawfordville · Wakulla County. EPA's recorded service area can be incomplete for regional authorities. The cities and counties above are what the utility has filed with EPA; the utility may serve additional areas.
- Population served
- 350
- Source
- Groundwater
- Status
- Active
At a glance
1 finding worth watching
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Public health experts agree no amount of lead in drinking water is safe. Even low levels can affect children's brain development.
Most recent lead and copper test · See details below
-
This utility's inventory reports no confirmed lead service lines and a low share of unclassified lines.
From the utility's published inventory · See details below
Risk classification follows EPA's published values for safe drinking water, with caution and concern bands reviewed by a clinician. Past resolved violations do not influence this card. See methodology.
Lead service line inventory
Utility reports no confirmed lead service lines
ST. MARKS POWDER, INC. reports 0 confirmed lead service lines, 54 non-lead, 0 unknown (total 54) in the EPA SDWIS service line inventory (2026Q1).
- 0 confirmed lead service lines
- 0 galvanized requiring replacement (LCRI treats these as lead)
- 0 unknown (0.0% of total)
- 54 confirmed non-lead (100.0%)
- 54 total service lines in the system
What to do if your service line might be lead
- Ask your utility to check the service-line classification for your specific address. Many utilities provide a public address-lookup tool linked from the inventory page.
- Get on the replacement queue. Under the LCRI, utilities must replace all lead and galvanized-requiring- replacement lines within 10 years (clock generally starts November 2027). Some prioritize requests.
- Until the line is replaced: flush the tap 30 seconds after long stagnation, use cold water for drinking and cooking, and consider an NSF/ANSI 53 lead-rated tap filter.
- Talk to your clinician about a blood lead test for anyone in the home, especially a pregnant person or a child under 6. Lead in drinking water guide.
Inventory data sourced from ST. MARKS POWDER, INC. ( retrieved May 24, 2026 ; curator confidence: high ). Confirmed against the original source automatically each month; see methodology.
Lead and copper test results
The most recent measurement per contaminant from EPA's Lead and Copper Rule sampling.
Why only lead and copper, and not arsenic, nitrate, or others?
EPA's bulk SDWIS download is the only nationwide per-system sample data they publish, and it only includes the Lead and Copper Rule table. Values for other regulated contaminants (TTHMs, nitrate, arsenic, etc.) appear on this page only when they trigger a violation. For the full per-system contaminant suite, see the utility's annual Consumer Confidence Report (link further down the page).
| Contaminant | Most recent | Date | Risk |
|---|---|---|---|
| PB90 | 0.0042 mg/L | December 1, 2023 | Caution |
Data from EPA SDWIS (Lead and Copper Rule sample table) , last refreshed May 24, 2026.
Fluoride
Florida no longer adds fluoride to public water
Under Florida SB 700 (Florida Farm Bill), effective July 1, 2025, public water systems in Florida may not add fluoride to drinking water. Systems that previously adjusted fluoride have stopped. The CDC figures on this page are historical and describe fluoridation before the ban; naturally occurring fluoride in source water is unaffected.
We don't yet have this utility's specific fluoridation status from CDC's My Water's Fluoride listing. The figures below describe the broader area, not ST. MARKS POWDER, INC. itself.
Area context (before the ban)
Wakulla County, FL (2020 data)
- Community water systems
- 1 of 7 added fluoride (pre-ban)
- Population on fluoridated water
- 598 of 21,034 (2.8%)
Florida statewide (2020 data)
- Population on fluoridated water
- 14,886,493 of 18,952,021 (78.5%)
- Community water systems that added fluoride (pre-ban)
- 300 of 1,597
Look up your specific utility
Florida shares per-system data on CDC's My Water's Fluoride site. Search by water system to see whether ST. MARKS POWDER, INC. adds fluoride.
Data from CDC Water Fluoridation Reporting System (state and county aggregates) , last refreshed May 16, 2026.
Compliance history
EPA-recorded violations against this system over the last 5 years.
How to read this section
Health-based violations are when a measured limit was exceeded; the measured concentration is shown alongside the EPA federal limit where SDWIS published it. Monitoring and reporting items are paperwork issues (missed sample dates, late filings) that do not themselves indicate unsafe water.
Clean record
No violations on file for this system in the last 5 years.
Data from EPA SDWIS (violation records) , last refreshed May 24, 2026.
Where to see every contaminant this utility tested for
EPA's bulk SDWIS dataset gives MyTapWater.us per-system measured values for lead and copper, plus violation records for everything else. To see every regulated contaminant this utility tested for in the past year (TTHMs, HAA5, nitrate, arsenic, fluoride, chromium, etc.) with measured values, read the utility's Consumer Confidence Report (CCR).
Every community water system is required by EPA to publish a CCR annually, by July 1, listing every contaminant they sampled, the measured value, the federal limit, and any health-based exceedances. Most utilities post the report online; some mail it with your bill.
How to find ST. MARKS POWDER, INC.'s CCR:
- Search the web for "ST. MARKS POWDER, INC. consumer confidence report" . The PDF is usually on the utility's own website.
- Or call the utility directly. Their phone number is in the contact section below.
Other water systems in Wakulla County, FL
Compare nearby utilities by population served.
- CITY OF SOPCHOPPY
12k served · SOPCHOPPY
- WAKULLA REGIONAL (AKA GULF COAST)
11k served · QUINCY
- WINCO UTILITIES W/S
3,153 served · CRAWFORDVILLE
- PANACEA AREA WATER SYSTEM
3,020 served · PANACEA
- ST. MARKS, CITY OF WATER SYS.
285 served · ST. MARKS
Contact this utility
Public administrative contact information for this water system, as filed with the EPA. Use this to ask about your service line, request your home's lead status, or report a water quality issue.
- Administrator
- SCOTT NELSON
- Phone
- 850-841-9732
- Mailing address
- 7121 COASTAL HWYCRAWFORDVILLE, FL 32327
Where this page's data comes from
Bundle released 2026-Q2, regenerated May 24, 2026. Each section above also shows its own source date so you can tell at a glance how fresh that part of the page is.
- EPA SDWIS bulk download — last refreshed May 24, 2026 (system info, violations, lead and copper samples).
- Lead service line inventory — last refreshed May 24, 2026 (from the utility's reported inventory).
- CDC Water Fluoridation Reporting System — last refreshed May 16, 2026 (state and county fluoridation aggregates).
Every value on this page is cross-verified before publication; read our methodology for the verification steps and corrections process.