Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 9, 2022, 10:43 AM
  • 32 1236_32 1235_03092022_035741.mp4

Date
03/09/2022
W/O
941332
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00832
PipeID
P19705
Time
2:43 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K10002
Sewer Name
32 BOUQUET CANYON TRUNK
City
SANTA CLARITA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 32
Page No.
09
Purpose
Routine Assessment
Project
WO_941332_TV32007_MAR2022
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
32 1236
Downstream MH
32 1235
Dir. of Survey
Downstream
Length Surveyed
403.4 ft.
Total Length
403.4 ft.
Structural Index
3
Structural Quick
3O22
Structural Rating
244
O&M Index
2
O&M Quick
2O00
O&M Rating
160
Overall Index
2
Overall Quick
Overall Rating
404
Pipe schematic from manhole 32 1236 to 32 1235
MH: 32 1236MH: 32 1235downstream0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MWM - Water Mark, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 32 12360 ft. MMC - Material Change, Vitrified clay pipe2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start200 ft. MWL - Water Level, 20 %of cross sectional area400.6 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish400.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish401 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish403.4 ft. AMH - Downstream Manhole, Survey Ends - 32 1235403.4 ft. MGO - General Observation - DATA STATED NRCP. MATERIAL IS VCP.

Observation photos (3)

  • Material Change, Vitrified clay pipe

    0 ft. - Material Change, Vitrified clay pipe

  • Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

Observations (13)

DistanceCodeObservation
2SSS
0MWL
2CM
0MWM
2DAGS
400.6CM
401SSS
403.4AMH32 1235
0AMH32 1236
200MWL
403.4MGODATA STATED NRCP. MATERIAL IS VCP.
0MMC
400.6DAGS

Properties (7)

additional_info
630138030822202
custom_field_three
SPALLING/CRACKS
custom_field_two
3
customer
1
datetime
2022-03-09T02:43:51-08:00
documentation
PRO PIPE
is_lateral_inspection
false