Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 16, 2021, 06:42 AM
  • H 1336_H 1335_11152021_225911.mp4

Date
11/15/2021
W/O
921627
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z01184
PipeID
P25879
Time
10:42 PM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K9500
Sewer Name
H JOINT OUTFALL H - UNIT 8L RELIEF
City
AZUSA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
12
Purpose
Routine Assessment
Project
WO_921627_TV22099_NOV2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
24 in.
Width
24 in.
Upstream MH
H 1336
Downstream MH
H 1335
Dir. of Survey
Downstream
Length Surveyed
541.2 ft.
Total Length
541.2 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2j00
O&M Rating
428
Overall Index
2
Overall Quick
Overall Rating
428
Pipe schematic from manhole H 1336 to H 1335
MH: H 1336MH: H 1335downstream0 ft. AMH - Upstream Manhole, Survey Begins - H 13360 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Start174 ft. MGO - General Observation - POSSIBLE BROKEN JOINT SEAL (PROTRUDING) OR ROOT @ 2 O'CLOCK.400 ft. MGO - General Observation - POSSIBLE JOINT SEAL HANGING @ 11 O'CLOCK.442.5 ft. MGO - General Observation - POSSIBLE JOINT SEAL HANGING @ 1 O'CLOCK.539.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish539.4 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Finish541.2 ft. AMH - Downstream Manhole, Survey Ends - H 1335

Observation photos (2)

  • 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

  • Deposits Attached Encrustation, 5 %of cross sectional area, from 09 to 03 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Encrustation, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Start

Observations (11)

DistanceCodeObservation
541.2AMHH 1335
2DAGS
0AMHH 1336
2DAE
400MGOPOSSIBLE JOINT SEAL HANGING @ 11 O'CLOCK.
174MGOPOSSIBLE BROKEN JOINT SEAL (PROTRUDING) OR ROOT @ 2 O'CLOCK.
539.4DAGS
539.4DAE
0MWL
0MWM
442.5MGOPOSSIBLE JOINT SEAL HANGING @ 1 O'CLOCK.

Properties (8)

additional_info
630069111521201
custom_field_three
LIGHT GREASE
custom_field_two
4
customer
1
datetime
2021-11-15T22:42:35-08:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
39562