SCCF LOSOM post iter2

layout: true

---
name: title
class: left, middle

### Lake Okeechobee System Operating Manual

.pull-left[
#### Iteration 3 - Phase 1 Technical Evaluation

*Sanibel-Captiva Conservation Foundation*

*Conservancy of Southwest Florida*

**DRAFT** - September 21, 2021 <br>(Updated: September 30, 2021 )

]

.pull-right[
<img src="./Plots/SCCF Logo knockout_c.png" width="40%" style="display: block; margin: auto;" />

]

.footnote[
Paul Julian PhD<br>[<svg aria-hidden="true" role="img" viewBox="0 0 512 512" style="height:1em;width:1em;vertical-align:-0.125em;margin-right:0.2em;font-size:inherit;fill:currentColor;overflow:visible;position:relative;"><path d="M502.3 190.8c3.9-3.1 9.7-.2 9.7 4.7V400c0 26.5-21.5 48-48 48H48c-26.5 0-48-21.5-48-48V195.6c0-5 5.7-7.8 9.7-4.7 22.4 17.4 52.1 39.5 154.1 113.6 21.1 15.4 56.7 47.8 92.2 47.6 35.7.3 72-32.8 92.3-47.6 102-74.1 131.6-96.3 154-113.7zM256 320c23.2.4 56.6-29.2 73.4-41.4 132.7-96.3 142.8-104.7 173.4-128.7 5.8-4.5 9.2-11.5 9.2-18.9v-19c0-26.5-21.5-48-48-48H48C21.5 64 0 85.5 0 112v19c0 7.4 3.4 14.3 9.2 18.9 30.6 23.9 40.7 32.4 173.4 128.7 16.8 12.2 50.2 41.8 73.4 41.4z"/></svg>](mailto: pjulian@sccf.org) .small[pjulian@sccf.org]

.small[Use cursor keys for navigation, press .red["O"] for a slide .red[O]verview]

<a href="https://sccf-tech.github.io/slides/LOSOM/SCCF_iter3_p1.pdf">
<button class="btn btn-primary btn-sm">Download PDF Version</button>
</a>
]

---
name: background

### Iteration 3 Modeling

#### Phase 1
* Initial sensitivity runs based on Alternative CC & Iteration 3 goals
* Simplify release guidance and reduce dimensionality for optimization
* Test schedule components based on simplified schedule & Iteration 3 goals

#### Notes

Alternative Naming
* CC == CCTSP
* 2 versions of CCsimp4 - After simp4s1 (*Phase 1 - Test Flows to St Lucie Estuary*) was run it was renamed as CCsimp4. Therefore in this presentation the second CCsimp4 was renamed to CCsimp4(2).

---
name: InitialSense

### Phase 1 - Initial Sensitivity Runs

* **S1:** Preserve opportunity to send water out of the lake for longer which addresses the goal of increasing flexibility in the lower portions of the schedule.

* **S2:** Regulate CRE releases by using flows at S-79 in all conditions in all zones except in Zone A

* **S3:** Reduce stress to CRE by incorporating friendly estuary release concepts from 4BC-1

* **S4:** Reduce stress to CRE by incorporating alternating estuary release concept from 4BC-2

* **S3-4:** Combination of friendly estuary release concepts and alternating estuary release concepts

* **S5:** Reduce stress to CRE by reducing maximum up to flows in Zone D

* **S6:** Combine zones B & C

* **S7:** Address algae by incorporating no releases to the Northern Estuaries in the months June –August except in Zone A

---
name: InitialSense1

### Phase 1 - Initial Sensitivity Runs

<div class="figure" style="text-align: center">
<img src="./Plots/Iteration3_TechEval/CRE_RECOVER_SalEnv_PM0.png" alt="RECOVER salinity envelope counts (top), % difference to FWO (middle) and % difference to CC (bottom)." width="90%" />
<p class="caption">RECOVER salinity envelope counts (top), % difference to FWO (middle) and % difference to CC (bottom).</p>
</div>

---
name: InitialSense2

### Phase 1 - Initial Sensitivity Runs

<div class="figure" style="text-align: center">
<img src="./Plots/Iteration3_TechEval/CRE_RegQ_PM0.png" alt="Average annual regulatory discharges to the Caloosahatchee during the simulation period of record." width="45%" />
<p class="caption">Average annual regulatory discharges to the Caloosahatchee during the simulation period of record.</p>
</div>

---
name: InitialSense3
### Phase 1 - Initial Sensitivity Runs

<div class="figure" style="text-align: center">
<img src="./Plots/Iteration3_TechEval/SLE_RECOVER_SalEnv_PM0.png" alt="RECOVER salinity envelope counts (top), % difference to FWO (middle) and % difference to CC (bottom)." width="90%" />
<p class="caption">RECOVER salinity envelope counts (top), % difference to FWO (middle) and % difference to CC (bottom).</p>
</div>

---
name: InitialSense4

### Phase 1 - Initial Sensitivity Runs

<div class="figure" style="text-align: center">
<img src="./Plots/Iteration3_TechEval/SLE_RegQ_PM0.png" alt="Average annual regulatory discharges to the St Lucie during the simulation period of record." width="45%" />
<p class="caption">Average annual regulatory discharges to the St Lucie during the simulation period of record.</p>
</div>

---
name: Simp

### Phase 1 - Simplify Release Guidance

* Combine zones, simplify release guidance flowcharts

* Add complexity where it is needed to meet the goals of Iteration 3 optimization

<div class="figure" style="text-align: center">
<img src="./Plots/Iteration3_TechEval/CC_simp_REGSCH.png" alt="CC and 'CCsimp4' simplified regulation schedule." width="90%" />
<p class="caption">CC and 'CCsimp4' simplified regulation schedule.</p>
</div>

---
name: Simp

### Phase 1 - Simplify Release Guidance

<div class="figure" style="text-align: center">
<img src="./Plots/Iteration3_TechEval/CRE_RECOVER_SalEnv_PM1.png" alt="RECOVER salinity envelope counts (top), % difference to FWO (middle) and % difference to CC (bottom)." width="90%" />
<p class="caption">RECOVER salinity envelope counts (top), % difference to FWO (middle) and % difference to CC (bottom).</p>
</div>

---
name: Simp

### Phase 1 - Simplify Release Guidance

<div class="figure" style="text-align: center">
<img src="./Plots/Iteration3_TechEval/CRE_RegQ_PM1.png" alt="Average annual regulatory discharges to the Caloosahatchee during the simulation period of record." width="45%" />
<p class="caption">Average annual regulatory discharges to the Caloosahatchee during the simulation period of record.</p>
</div>

---
name: Simp

### Phase 1 - Simplify Release Guidance

<div class="figure" style="text-align: center">
<img src="./Plots/Iteration3_TechEval/SLE_RECOVER_SalEnv_PM1.png" alt="RECOVER salinity envelope counts (top), % difference to FWO (middle) and % difference to CC (bottom)." width="90%" />
<p class="caption">RECOVER salinity envelope counts (top), % difference to FWO (middle) and % difference to CC (bottom).</p>
</div>

---
name: Simp

### Phase 1 - Simplify Release Guidance

<div class="figure" style="text-align: center">
<img src="./Plots/Iteration3_TechEval/SLE_RegQ_PM1.png" alt="Average annual regulatory discharges to the St Lucie during the simulation period of record." width="45%" />
<p class="caption">Average annual regulatory discharges to the St Lucie during the simulation period of record.</p>
</div>

---
name: Simptest