Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 8, 2022, 10:56 AM
  • 32 1240_32 1239_03082022_040850.mp4

Date
03/08/2022
W/O
941332
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00832
PipeID
P19709
Time
2:56 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 1239
Downstream MH
32 1240
Dir. of Survey
Upstream
Length Surveyed
197.8 ft.
Total Length
197.8 ft.
Structural Index
3
Structural Quick
3G2G
Structural Rating
198
O&M Index
1
O&M Quick
2417
O&M Rating
15
Overall Index
2
Overall Quick
Overall Rating
213
Pipe schematic from manhole 32 1239 to 32 1240
MH: 32 1239MH: 32 1240upstream0 ft. AMH - Upstream Manhole, Survey Ends - 32 12400 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/OPEN2.8 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish2.8 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish26.8 ft. CM - Crack Multiple, from 12 to 04 o'clock, within 8 inches of joint: YES45.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"114.8 ft. RFJ - Roots Fine Joint, from 03 to 03 o'clock, within 8 inches of joint: YESR, Finish124.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"147.8 ft. RFJ - Roots Fine Joint, from 03 to 03 o'clock, within 8 inches of joint: YESR, Start176.8 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish195.8 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start195.8 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start195.8 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS197.8 ft. MWM - Water Mark, 10 %of cross sectional area197.8 ft. MMC - Material Change, Vitrified clay pipe197.8 ft. AMH - Downstream Manhole, Survey Begins - 32 1239197.8 ft. MWL - Water Level, 5 %of cross sectional area

Observation photos (3)

  • Material Change, Vitrified clay pipe

    0 ft. - Material Change, Vitrified clay pipe

  • Deposits Settled Other,  10 %of cross sectional area, from 05 to 07 o'clock,  , within 8 inches of joint: YES, Start - DEBRIS

    2 ft. - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS

  • Crack Multiple, from 12 to 04 o'clock, within 8 inches of joint: YES

    171 ft. - Crack Multiple, from 12 to 04 o'clock, within 8 inches of joint: YES

Observations (17)

DistanceCodeObservation
171CM
0MWM
2SSS
197.8AMH32 1240
73.2TFC
21DSZ
50RFJ
0MMC
197.8MGOCONN @ MH 3 O'CLOCK/OPEN
0AMH32 1239
83RFJ
195SSS
195CM
0MWL
2CM
2DSZDEBRIS
152.1TFC

Properties (7)

additional_info
630138030722202
custom_field_three
SPALLING/CRACKS
custom_field_two
3
customer
1
datetime
2022-03-08T02:56:29-08:00
documentation
PRO PIPE
is_lateral_inspection
false