Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 17, 2021, 08:11 AM
  • 32 0157_32 0185_08172021_012212.mp4

Date
08/17/2021
W/O
906781
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00887
PipeID
P19909
Time
1:11 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K9238
Sewer Name
32 DISTRICT #32 MAIN TRUNK
City
SANTA CLARITA
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 32
Page No.
13
Purpose
Routine Assessment
Project
WO_906781_TV32015_AUG2021
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
32 0185
Downstream MH
32 0157
Dir. of Survey
Upstream
Length Surveyed
45.9 ft.
Total Length
45.9 ft.
Structural Index
3
Structural Quick
3900
Structural Rating
27
O&M Index
3
O&M Quick
4138
O&M Rating
46
Overall Index
3
Overall Quick
Overall Rating
73
Pipe schematic from manhole 32 0185 to 32 0157
MH: 32 0185MH: 32 0157upstream0 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish0 ft. MSA - Survey Abandoned - DUE TO DEBRIS. REVERSAL COMPLETE.0 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish0 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish37.5 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS UNDER WATER37.5 ft. MGO - General Observation - MAG COATING THROUGHOUT43.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start43.9 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start45.9 ft. MWL - Water Level, 40 %of cross sectional area45.9 ft. AMH - Downstream Manhole, Survey Begins - 32 018545.9 ft. MWM - Water Mark, 50 %of cross sectional area

Observation photos (3)

  • 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 - MAG COATING THROUGHOUT

    8.4 ft. - General Observation - MAG COATING THROUGHOUT

Observations (11)

DistanceCodeObservation
2DAGS
8.4DSZDEBRIS UNDER WATER
2SAP
8.4MGOMAG COATING THROUGHOUT
0MWL
0AMH32 0185
45.9DSZ
45.9MSADUE TO DEBRIS. REVERSAL COMPLETE.
45.9DAGS
0MWM
45.9SAP

Properties (7)

additional_info
630069081621201
custom_field_three
PROJECTING AGGREGATE/DEBRIS
custom_field_two
3
customer
1
datetime
2021-08-17T01:11:29-07:00
documentation
PRO PIPE
is_lateral_inspection
false