Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 1, 2019, 08:53 AM
  • 32 1197_32 1196 _10012019_020606.mp4

Date
10/01/2019
W/O
782705
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00843
PipeID
P19651
Time
1:53 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K7025
Sewer Name
32 SOLEDAD CANYON RELIEF 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_782705_TV32001_AUG2019
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Width
27 in.
Upstream MH
32 1197
Downstream MH
32 1196
Dir. of Survey
Downstream
Length Surveyed
394.3 ft.
Total Length
394.3 ft.
Structural Index
3
Structural Quick
3N2M
Structural Rating
373
O&M Index
3
O&M Quick
4122
O&M Rating
8
Overall Index
3
Overall Quick
Overall Rating
381
Pipe schematic from manhole 32 1197 to 32 1196
MH: 32 1197MH: 32 1196downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 32 11970 ft. MWM - Water Mark, 50 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start2 ft. MGO - General Observation - MAG COATING THROUGHOUT 80%5.6 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start36.2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start392.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish392.4 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish392.4 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish394.3 ft. AMH - Downstream Manhole, Survey Ends - 32 1196

Observation photos (4)

  • 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

  • General Observation - MAG COATING THROUGHOUT 80%

    2 ft. - General Observation - MAG COATING THROUGHOUT 80%

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

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

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

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

Observations (11)

DistanceCodeObservation
2DAGS
392.4DAGS
36.2SSS
392.4SSS
394.3AMH32 1196
5.6SAP
392.4SAP
2MGOMAG COATING THROUGHOUT 80%
0MWL
0AMH32 1197
0MWM

Properties (7)

additional_info
SC378642
custom_field_two
2
customer
LACSD
datetime
2019-10-01T01:53:32-07:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
26872