Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 30, 2021, 06:32 AM
  • 22 1052_22 1051_07292021_233907.mp4

Date
07/29/2021
W/O
901263
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00812
PipeID
P17423
Time
11:32 PM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K9107
Sewer Name
22 IRWINDALE TRUNK, SECTS 2,3,4,&5
City
VINCENT
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
24
Purpose
Routine Assessment
Project
WO_901263_TV22090_JUL2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
22 1051
Downstream MH
22 1052
Dir. of Survey
Upstream
Length Surveyed
51.8 ft.
Total Length
51.8 ft.
Structural Index
2
Structural Quick
2900
Structural Rating
18
O&M Index
2
O&M Quick
2900
O&M Rating
18
Overall Index
2
Overall Quick
Overall Rating
36
Pipe schematic from manhole 22 1051 to 22 1052
MH: 22 1051MH: 22 1052upstream0 ft. AMH - Upstream Manhole, Survey Ends - 22 10520 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/CAPPED0 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/ACTIVE2.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish2.8 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish49.8 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start49.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start51.8 ft. MWL - Water Level, 10 %of cross sectional area51.8 ft. MGO - General Observation - ROACHES @ MH51.8 ft. AMH - Downstream Manhole, Survey Begins - 22 105151.8 ft. MWM - Water Mark, 15 %of cross sectional area

Observations (11)

DistanceCodeObservation
0MWL
0MGOROACHES @ MH
51.8AMH22 1052
49DAGS
2SSS
51.8MGOCONN @ MH 9 O'CLOCK/CAPPED
0AMH22 1051
49SSS
51.8MGOCONN @ MH 3 O'CLOCK/ACTIVE
2DAGS
0MWM

Properties (7)

additional_info
630075072921201
custom_field_three
NO STRUCTURAL DEFECTS
custom_field_two
3
customer
1
datetime
2021-07-29T23:32:39-07:00
documentation
PRO PIPE
is_lateral_inspection
false