Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 8, 2022, 10:17 AM
  • 32 1263_32 1241_03082022_032245.mp4

Date
03/08/2022
W/O
941332
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00832
PipeID
P19711
Time
2:17 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K9900
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.
07
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 1263
Downstream MH
32 1241
Dir. of Survey
Downstream
Length Surveyed
79.1 ft.
Total Length
79.1 ft.
Structural Index
2
Structural Quick
2B00
Structural Rating
30
O&M Index
2
O&M Quick
2B00
O&M Rating
30
Overall Index
2
Overall Quick
Overall Rating
60
Pipe schematic from manhole 32 1263 to 32 1241
MH: 32 1263MH: 32 1241downstream0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 32 12630 ft. MWM - Water Mark, 10 %of cross sectional area0 ft. MGO - General Observation - CONN @ MH 4 O'CLOCK/UNKNOWN2 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 12 to 12 o'clock, , within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. MMC - Material Change, Vitrified clay pipe77 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish77 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 12 to 12 o'clock, , within 8 inches of joint: YES, Finish79.1 ft. AMH - Downstream Manhole, Survey Ends - 32 1241

Observation photos (1)

  • Material Change, Vitrified clay pipe

    2 ft. - Material Change, Vitrified clay pipe

Observations (10)

DistanceCodeObservation
0MWL
77SSS
0AMH32 1263
79.1AMH32 1241
0MWM
2DAE
77DAE
2SSS
0MGOCONN @ MH 4 O'CLOCK/UNKNOWN
2MMC

Properties (7)

additional_info
630138030722202
custom_field_three
SPALLING
custom_field_two
3
customer
1
datetime
2022-03-08T02:17:17-08:00
documentation
PRO PIPE
is_lateral_inspection
false