Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 8, 2022, 09:30 AM
  • 32 1247_32 1246_03082022_023559.mp4

Date
03/08/2022
W/O
941332
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00832
PipeID
P19715
Time
1:30 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 1247
Downstream MH
32 1246
Dir. of Survey
Downstream
Length Surveyed
15.3 ft.
Total Length
15.3 ft.
Structural Index
2
Structural Quick
2200
Structural Rating
4
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
2
Overall Quick
Overall Rating
8
Pipe schematic from manhole 32 1247 to 32 1246
MH: 32 1247MH: 32 1246downstream0 ft. AMH - Upstream Manhole, Survey Begins - 32 12470 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE0 ft. MWM - Water Mark, 10 %of cross sectional area0 ft. MGO - General Observation - ROACHES @ MH0 ft. MWL - Water Level, 5 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 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 pipe13 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish13.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish15.3 ft. MGO - General Observation - ROACHES @ MH15.3 ft. AMH - Downstream Manhole, Survey Ends - 32 124615.3 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/OPEN

Observation photos (4)

  • General Observation - ROACHES @ MH

    0 ft. - General Observation - ROACHES @ MH

  • 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

  • Material Change, Vitrified clay pipe

    2 ft. - Material Change, Vitrified clay pipe

  • General Observation - ROACHES @ MH

    15.3 ft. - General Observation - ROACHES @ MH

Observations (13)

DistanceCodeObservation
0AMH32 1247
13SSS
15.3MGOROACHES @ MH
0MGOCONN @ MH 9 O'CLOCK/ACTIVE
13.5DAGS
2DAGS
15.3AMH32 1246
15.3MGOCONN @ MH 3 O'CLOCK/OPEN
0MWM
2SSS
2MMC
0MGOROACHES @ MH
0MWL

Properties (7)

additional_info
630138030822202
custom_field_three
SPALLING
custom_field_two
3
customer
1
datetime
2022-03-08T01:30:11-08:00
documentation
PRO PIPE
is_lateral_inspection
false