Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 19, 2019, 08:53 AM
  • 22 1356_22 1355 _08192019_020918.mp4

Date
08/19/2019
W/O
782128
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00795
PipeID
P16637
Time
1:53 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 1356
Downstream MH
22 1355
Dir. of Survey
Downstream
Length Surveyed
112.8 ft.
Total Length
112.8 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
Overall Rating
7
Pipe schematic from manhole 22 1356 to 22 1355
MH: 22 1356MH: 22 1355downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 13562 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start25.1 ft. LR - Alignment Right, 15 %, Start96.2 ft. LR - Alignment Right, 15 %, Finish101.6 ft. MGO - General Observation - MAG COAT THROUGHOUT111 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish111 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish112.8 ft. AMH - Downstream Manhole, Survey Ends - 22 1355

Observation photos (4)

  • 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

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

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

  • Alignment Right, 15 %, Start

    25.1 ft. - Alignment Right, 15 %, Start

  • General Observation - MAG COAT THROUGHOUT

    101.6 ft. - General Observation - MAG COAT THROUGHOUT

Observations (11)

DistanceCodeObservation
101.6MGOMAG COAT THROUGHOUT
112.8AMH22 1355
96.2LR
0MWL
0MWM
2.2SSS
0AMH22 1356
2SAP
111SAP
111SSS
25.1LR

Properties (6)

custom_field_two
3
customer
LACSD
datetime
2019-08-19T01:53:30-07:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
30685