Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 19, 2019, 09:33 AM
  • 22 1353_22 1352 _08192019_025128.mp4

Date
08/19/2019
W/O
782128
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00795
PipeID
P16634
Time
2:33 AM
Certificate
U-115-06022794
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K6807
Sewer Name
22 CAMERON RELIEF TRUNK
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
RFIR_WO_782128_TV22121_AUG2019
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Width
27 in.
Upstream MH
22 1353
Downstream MH
22 1352
Dir. of Survey
Downstream
Length Surveyed
317.3 ft.
Total Length
317.3 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
5
Pipe schematic from manhole 22 1353 to 22 1352
MH: 22 1353MH: 22 1352downstream0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 13530 ft. MWL - Water Level, 10 %of cross sectional area2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start10.8 ft. MGO - General Observation - MAG COAT THROUGHOUT315.2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish315.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish317.3 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK317.3 ft. AMH - Downstream Manhole, Survey Ends - 22 1352

Observation photos (3)

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

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

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

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

  • General Observation - MAG COAT THROUGHOUT

    10.8 ft. - General Observation - MAG COAT THROUGHOUT

Observations (10)

DistanceCodeObservation
0MWM
317.3MGOCONNECTION AT MH 9 O'CLOCK
10.8MGOMAG COAT THROUGHOUT
317.3AMH22 1352
0AMH22 1353
315.2SAP
2SSS
315.2SSS
0MWL
2SAP

Properties (6)

custom_field_two
3
customer
LACSD
datetime
2019-08-19T02:33:29-07:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
30685