Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 21, 2021, 06:35 AM
  • 32 0134_32 0133_09202021_235117.mp4

Date
09/20/2021
W/O
911391
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00887
PipeID
P19882
Time
11:35 PM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K9372
Sewer Name
32 DISTRICT #32 MAIN 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
RFIR_WO_911391_TV32048_SEP2021
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
32 0134
Downstream MH
32 0133
Dir. of Survey
Downstream
Length Surveyed
500.9 ft.
Total Length
500.9 ft.
Structural Index
3
Structural Quick
3S2S
Structural Rating
495
O&M Index
2
O&M Quick
412S
O&M Rating
202
Overall Index
2
Overall Quick
Overall Rating
697
Pipe schematic from manhole 32 0134 to 32 0133
MH: 32 0134MH: 32 0133downstream0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MWL - Water Level, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 32 01342 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start498.7 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish498.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish498.7 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish500.9 ft. AMH - Downstream Manhole, Survey Ends - 32 0133500.9 ft. MGO - General Observation - COCKROACHES IN MANHOLE

Observation photos (4)

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • General Observation - COCKROACHES IN MANHOLE

    500.9 ft. - General Observation - COCKROACHES IN MANHOLE

Observations (11)

DistanceCodeObservation
500.9AMH32 0133
498.7SSS
2SSS
498.7DAGS
0MWM
2DAGS
0MWL
2SAP
500.9MGOCOCKROACHES IN MANHOLE
0AMH32 0134
498.7SAP

Properties (7)

additional_info
630069092021201
custom_field_three
SPALLING/PROJECTING AGGREGATE
custom_field_two
2
customer
1
datetime
2021-09-20T23:35:34-07:00
documentation
PRO PIPE
is_lateral_inspection
false