Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 6, 2021, 09:33 AM
  • 32 0080_32 0079_07062021_025032.mp4

Date
07/06/2021
W/O
896103
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00889
PipeID
P19843
Time
2:33 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K9021
Sewer Name
32 RYE CANYON TRUNK
City
VALENCIA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 32
Page No.
06
Purpose
Routine Assessment
Project
WO_896103_TV32020_JUN2021
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
24 in.
Width
24 in.
Upstream MH
32 0079
Downstream MH
32 0080
Dir. of Survey
Upstream
Length Surveyed
499.4 ft.
Total Length
499.4 ft.
Structural Index
2
Structural Quick
2R00
Structural Rating
192
O&M Index
2
O&M Quick
2S00
O&M Rating
198
Overall Index
2
Overall Quick
Overall Rating
390
Pipe schematic from manhole 32 0079 to 32 0080
MH: 32 0079MH: 32 0080upstream0 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. AMH - Upstream Manhole, Survey Ends - 32 00802.1 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish2.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish138.8 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"435.9 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"484 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start497.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start499.4 ft. MWM - Water Mark, 15 %of cross sectional area499.4 ft. AMH - Downstream Manhole, Survey Begins - 32 0079499.4 ft. MWL - Water Level, 5 %of cross sectional area

Observation photos (3)

  • 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

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

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

  • General Observation - COCKROACHES IN MANHOLE

    499.4 ft. - General Observation - COCKROACHES IN MANHOLE

Observations (11)

DistanceCodeObservation
360.6TFA
2DAGS
497.3SSS
0MWM
497.3DAGS
499.4MGOCOCKROACHES IN MANHOLE
499.4AMH32 0080
15.4SSS
0AMH32 0079
0MWL
63.5TBA

Properties (7)

additional_info
630069070621001
custom_field_three
SPALLING
custom_field_two
2
customer
1
datetime
2021-07-06T02:33:30-07:00
documentation
PRO PIPE
is_lateral_inspection
false