Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 12, 2021, 10:16 AM
  • 22 0273_22 0272A_01122021_022637.mp4

Date
01/12/2021
W/O
864892
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00793
PipeID
P16559
Time
2:16 AM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K8373
Sewer Name
22 CAMERON TRUNK, SECTS 1,2,&3
City
WEST COVINA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
36
Purpose
Routine Assessment
Project
WO_864892_TV22015_DEC2020
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
22 0273
Downstream MH
22 0272A
Dir. of Survey
Downstream
Length Surveyed
175.6 ft.
Total Length
175.6 ft.
Structural Index
4
Structural Quick
5231
Structural Rating
15
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
4
Overall Quick
Overall Rating
15
Pipe schematic from manhole 22 0273 to 22 0272A
MH: 22 0273MH: 22 0272Adownstream0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 02730 ft. MWL - Water Level, 10 %of cross sectional area2.6 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.6 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start8.7 ft. SRV - Surface Reinforcement Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Start39 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 8"45.2 ft. SRV - Surface Reinforcement Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish77.9 ft. SRV - Surface Reinforcement Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start141.7 ft. SRV - Surface Reinforcement Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish172.7 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish172.7 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish175.6 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK175.6 ft. AMH - Downstream Manhole, Survey Ends - 22 0272A

Observation photos (4)

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2.6 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2.6 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Surface Reinforcement Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

    8.7 ft. - Surface Reinforcement Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

  • Surface Reinforcement Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    77.9 ft. - Surface Reinforcement Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

Observations (14)

DistanceCodeObservation
175.6MGOCONNECTION AT MH 3 O'CLOCK
0MWM
0AMH22 0273
0MWL
8.7SRV
172.7SAP
45.2SRV
175.6AMH22 0272A
172.7SSS
39TF
77.9SRV
2.6SAP
2.6SSS
141.7SRV

Properties (6)

custom_field_three
AGGREGATE PROJECTING, SPALLING
custom_field_two
2
customer
1
datetime
2021-01-12T02:16:33-08:00
documentation
PRO PIPE
is_lateral_inspection
false