Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 23, 2019, 08:52 AM
  • 32 1203_32 1202 _09232019_020728.mp4

Date
09/23/2019
W/O
782704
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00843
PipeID
P19657
Time
1:52 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K7007
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_782704_TV32023_AUG2019
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Width
27 in.
Upstream MH
32 1203
Downstream MH
32 1202
Dir. of Survey
Downstream
Length Surveyed
501.2 ft.
Total Length
501.2 ft.
Structural Index
3
Structural Quick
3S2S
Structural Rating
495
O&M Index
2
O&M Quick
2S00
O&M Rating
198
Overall Index
2
Overall Quick
Overall Rating
693
Pipe schematic from manhole 32 1203 to 32 1202
MH: 32 1203MH: 32 1202downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 32 12030 ft. MWM - Water Mark, 40 %of cross sectional area2 ft. SSS - Surface Spalling, from 09 to 03 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, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start7 ft. MGO - General Observation - MAG COATING THROUGHOUT499.5 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish499.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish499.5 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish501.2 ft. AMH - Downstream Manhole, Survey Ends - 32 1202

Observation photos (4)

  • Upstream Manhole, Survey Begins - 32 1203

    0 ft. - Upstream Manhole, Survey Begins - 32 1203

  • 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

  • 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

    7 ft. - General Observation - MAG COATING THROUGHOUT

Observations (11)

DistanceCodeObservation
0MWL
7MGOMAG COATING THROUGHOUT
0AMH32 1203
2SSS
499.5SSS
2SAP
499.5DAGS
0MWM
501.2AMH32 1202
499.5SAP
2DAGS

Properties (7)

additional_info
SC378623
custom_field_two
3
customer
LACSD
datetime
2019-09-23T01:52:26-07:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
26872