Skip to main content
LakeQuality

Laguna Playa Colorada-Santa Maria la Reforma

MexicoView mapDirections

CONAGUA publishes the water-quality measurements for Laguna Playa Colorada-Santa Maria la Reforma. Here is what has been measured.

Clarity
1.2 m
Clearer than most
Secchi · sampled 2021
Phosphorus
59.7 µg/L
Typical for Mexico
Measured by CONAGUA
Chlorophyll-a
8.4 µg/L
Typical for Mexico
Measured by CONAGUA
  • Limited data

Laguna Playa Colorada-Santa Maria la Reforma in Mexico has official water-quality measurements, shown as reported. Water clarity: 1.2 m visibility. Phosphorus: 59.7 µg/L. Chlorophyll-a (algae): 8.4 µg/L.

Loading map…

How Laguna Playa Colorada-Santa Maria la Reforma is classified

Laguna Playa Colorada-Santa Maria la Reforma in Mexico is published with the authority's own measurements and class. The measurements here are published by the agency that samples the lake, as reported. Sampling here has recorded water clarity, phosphorus and algae (chlorophyll-a).

LakeQuality publishes no grade of its own beside it. Everything below thathas been measured is reported on this page.

Monitoring: the National Water Commission of Mexico (CONAGUA), via UNEP GEMS/Water.

Laguna Playa Colorada-Santa Maria la Reforma is a lake in Unknown County, Mexico.

Source: the National Water Commission of Mexico (CONAGUA), via UNEP GEMS/Water — not the EPA Water Quality Portal, last sampled 2021-10-11. Methodology: how these readings are compared.

Swimming conditions

No reading

Limited data

Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.

Whether Laguna Playa Colorada-Santa Maria la Reforma is safe to swim in today is a call for the National Water Commission of Mexico (CONAGUA), via UNEP GEMS/Water and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.

Get alerts for Laguna Playa Colorada-Santa Maria la Reforma →

Water quality measurements for Laguna Playa Colorada-Santa Maria la Reforma

These are the measurements CONAGUA publishes for Laguna Playa Colorada-Santa Maria la Reforma. More on the source.

Murky, only visible to about 3.9 ft. Phosphorus 59.7 µg/L. Chlorophyll-a 8.4 µg/L. TSI 57.

Water quality readings
MeasureReadingWhere it sits
Water clarity (Secchi depth)1.2mMeasured, not scored

How deep a black-and-white disk stays visible from the surface. Higher is clearer.

Total phosphorus59.7µg/LMeasured, not scored

The nutrient that most limits algae growth in freshwater. More phosphorus, more algae potential.

Chlorophyll-a (algae)8.4µg/LMeasured, not scored

The green pigment in algae — a direct measure of how much algae is in the water.

Trophic state (TSI)Carlson's 0–100 index of how much algae a lake can support, from clarity, phosphorus and chlorophyll-a.57Eutrophic
OligotrophicMesotrophicEutrophicHypereutrophic

High nutrients, frequent algae, reduced clarity

Ask about Laguna Playa Colorada-Santa Maria la Reforma

Answers come straight from the public measurements and survey records on this page.

Stays via Stay22

Stays near Laguna Playa Colorada-Santa Maria la Reforma

Compare lakeside cabins, hotels, and vacation rentals near Laguna Playa Colorada-Santa Maria la Reforma in Mexico — live availability and prices for your trip. Switch the map to Satellite to see the lake and how close each stay is to the water.

Top-rated places to stay near Laguna Playa Colorada-Santa Maria la Reforma

Prices for Oct 2–4, 4 adults. Change dates on the map below.

Availability and prices from Stay22 partners (Booking.com, Vrbo, Expedia). We may earn a commission from bookings, at no extra cost to you.

Follow Laguna Playa Colorada-Santa Maria la Reforma’s readings

Email me when new measurements post for this lake. Updates stay free.


Or email

Fishing Laguna Playa Colorada-Santa Maria la Reforma

Frequently asked questions about Laguna Playa Colorada-Santa Maria la Reforma

Where is Laguna Playa Colorada-Santa Maria la Reforma?

Laguna Playa Colorada-Santa Maria la Reforma is a lake in Mexico. This page reports official water-quality measurements, shown as reported.

What is the water quality of Laguna Playa Colorada-Santa Maria la Reforma?

Laguna Playa Colorada-Santa Maria la Reforma in Mexico has official water-quality measurements, shown as reported. Water clarity: 1.2 m visibility. Phosphorus: 59.7 µg/L. Chlorophyll-a (algae): 8.4 µg/L.

Measurements on this page ↑

Is Laguna Playa Colorada-Santa Maria la Reforma safe to swim in?

Laguna Playa Colorada-Santa Maria la Reforma has official nutrient and clarity measurements, not a bacteria swim class and not a safety clearance. Algal blooms, currents, and depth are not covered. Always check local notices before swimming.

Swimming on this page ↑

Explore Laguna Playa Colorada-Santa Maria la Reforma across LakeQuality

Where this data comes from

60 measurements from 2 monitoring stations, 2016–2021. Retrieved from UNEP GEMS/Water GFQA (not the EPA Water Quality Portal) on 2026-08-16.

Collected and reported by

  • Comisión Nacional del Aguacomisionnacionaldelagua60 samples · —

Analytical methods

  • GEMStat OPEN / CC BY 4.0
Monitoring station identifiers (2)
  • MEX05620
  • MEX05621

Authority classifications are shown as the authority published them. See where the data comes from and data sources.