Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 24, 2020, 09:43 AM
  • 32 0270_32 0269_07242020_030614.mp4

Date
07/24/2020
W/O
URGENT_JULY
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00906
PipeID
P23976
Time
2:43 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K7882
Sewer Name
AVENUE TIBBITTS TRUNK
City
SANTA CLARITA
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 32
Page No.
06
Purpose
Routine Assessment
Project
LACSD_URGENT_JUL2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
30 in.
Width
30 in.
Upstream MH
32 0270
Downstream MH
32 0269
Dir. of Survey
Downstream
Length Surveyed
524.6 ft.
Total Length
524.6 ft.
Structural Index
2
Structural Quick
2T00
Structural Rating
208
O&M Index
2
O&M Quick
2T00
O&M Rating
208
Overall Index
2
Overall Quick
Overall Rating
416
Pipe schematic from manhole 32 0270 to 32 0269
MH: 32 0270MH: 32 0269downstream0 ft. AMH - Upstream Manhole, Survey Begins - 32 02700 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 20 %of cross sectional area2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start522 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish523.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish524.6 ft. MGO - General Observation - CONN @ MH 8 O' CLOCK/524.6 ft. AMH - Downstream Manhole, Survey Ends - 32 0269

Observation photos (1)

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

Observations (9)

DistanceCodeObservation
522SSS
0AMH32 0270
524.6MGOCONN @ MH 8 O' CLOCK/
524.6AMH32 0269
0MWM
0MWL
2SSS
523.7DAGS
2DAGS

Properties (8)

additional_info
SC411722
custom_field_three
LIGHT GREASE
custom_field_two
4
customer
1
datetime
2020-07-24T02:43:38-07:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
37313