Kankavati

all dams · full registry · dam table · generated 2026-10-15 23:03 · PIC GJ04MH0515 · CRS EPSG:32642

7current scenarios

7renderable

0running again

0retired · not in master

report: current — V2 delivery, DBA/EAP/PCI bytes match CURRENT_DELIVERY_INDEX d9277f54 (SEVEN_TAIL_DISCLOSURE_ACCEPTED_CANDIDATE_PENDING_DELIVERY; format PASS) Verdict from the current delivery index (~/100_Dams_Deliverables/CURRENT_DELIVERY_INDEX.json), else the delivery roots (~/final_100_dam_delivery, ~/final_100_dam_codex_report_delivery); the report thread has filed no note for this dam (REPORT_STATUS.json).

Salient features (as used in the runs)

From the supplied salient-features document and the dam's dem_correction.csv datum authority — also in registry.csv by column name.

Dam code (PIC)	GJ04MH0515
District	Jamnagar
Taluka	Jamnagar
River	Kankavati
Projected CRS	EPSG:32642 / UTM Zone 42N (WGS 84)
Dam type	Rolled-fill zoned earthen dam with masonry ogee spillway (gated)
FRL (m)	30.5
HFL (m)	31.68
Top of dam (m)	34.8
Spillway crest (m)	27.75
Gross storage (Mm³)	11.005
Catchment (km²)	87.05
Bed level, adopted (m)	21.9
Head, documented (m)	12.9
Head in DEM before correction (m)	6.213
Head after DEM correction (m)	12.9
Solver	Shallow Water Equations - Eulerian Method (SWE-EM) solver

✓ DONE — evidence and every asset family present and verified.

Every package listed below is current. The master never holds a superseded or defective artefact — replacements overwrite on acceptance and the retired copy is removed in the same action (verified by audit_master_store.py).

Scenarios

run id	canonical	status	band	vol err %	distinct n	Q modelled (breach only)	Q_semi	station	W_b	package in master	sha256	accepted
`S_EG_00`	`S02-FW-PIP`	retained	clean	0.16	9	1,191.72	1,352.64	1,029.00	36.39	`../Kankavati/S_EG_00__S02-FW-PIP/`	`063c565790adf98d`	2026-10-01T18:20
`S_EG_00_REF`	`S01-FW-REF`	retained	clean	0.00	9	—	—	—	—	`../Kankavati/S_EG_00_REF__S01-FW-REF/`	`d2899e9cb1ca8dd1`	2026-09-16T04:18
`S_EG_01`	`S03-DF-REF`	retained	clean	0.01	9	—	—	—	—	`../Kankavati/S_EG_01__S03-DF-REF/`	`a9ff64493802d686`	2026-10-09T19:35
`S_EG_02`	`S04-DF-OT`	retained	clean	0.60	9	3,823.54	5,645.38	1,029.00	85.50	`../Kankavati/S_EG_02__S04-DF-OT/`	`6edb2ebd88b6da2b`	2026-10-09T19:36
`S_EG_05_SBL`	`S08-SO-L`	retained	clean	0.03	9	1,603.66	—	693.87	43.88	`../Kankavati/S_EG_05_SBL__S08-SO-L/`	`9ec043848eb62f3d`	2026-10-09T19:38
`S_EG_05_SBR`	`S09-SO-H`	retained	clean	0.03	9	1,604.09	—	763.35	43.88	`../Kankavati/S_EG_05_SBR__S09-SO-H/`	`755c710c1fade08e`	2026-10-09T19:39
`S_EG_06`	`S06-DF-OPS`	retained	clean	0.02	9	—	—	—	—	`../Kankavati/S_EG_06__S06-DF-OPS/`	`a0ba0e68e2fa329f`	2026-10-09T19:37

Assets

terrain plate (Fig 3.1): _maps/Kankavati__dem.png
land-cover plate (Fig 3.2): _maps/Kankavati__lulc.png
storage curve: _storage_curves/Kankavati__storage_elevation.csv
inflow flood hydrograph: _infofiles/Kankavati__inflow_flood_hydrograph.csv
inflow baseflow hydrograph: _infofiles/Kankavati__inflow_baseflow_hydrograph.csv
breach location (supplier): _infofiles/Kankavati__breach_location.png
mesh: _infofiles/Kankavati__mesh.png
infofile: _infofiles/Kankavati__infofile.csv
DEM correction: _infofiles/Kankavati__dem_correction.csv
hydrographs — H1 is TOTAL at dam; BREACH_OUTFLOW.csv is the series the CWC relations compare against: _hydrographs/Kankavati
PAR / exposure: _par/Kankavati
EAP figures (exposure curve + warning scatter, log y): _figures/Kankavati
atlases: Kankavati__S_EG_00_REF__S01-FW-REF, Kankavati__S_EG_00__S02-FW-PIP, Kankavati__S_EG_01__S03-DF-REF, Kankavati__S_EG_02__S04-DF-OT, Kankavati__S_EG_05_SBL__S08-SO-L, Kankavati__S_EG_05_SBR__S09-SO-H, Kankavati__S_EG_06__S06-DF-OPS