Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 21, 2019, 09:12 AM
  • 22 0325_22 0324 _08212019_022035.mp4

Date
08/21/2019
W/O
782128
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00795
PipeID
P16612
Time
2:12 AM
Certificate
U-115-06022794
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K6808
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.
35
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 0325
Downstream MH
22 0324
Dir. of Survey
Downstream
Length Surveyed
139.9 ft.
Total Length
139.9 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 0325 to 22 0324
MH: 22 0325MH: 22 0324downstream0 ft. AMH - Upstream Manhole, Survey Begins - 22 03250 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 30 %of cross sectional area2.8 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.8 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.8 ft. MGO - General Observation - MAG COAT THROUGHOUT23.1 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 8"136.9 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish136.9 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish139.5 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK139.9 ft. AMH - Downstream Manhole, Survey Ends - 22 0324

Observation photos (3)

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

    2.8 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

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

  • General Observation - MAG COAT THROUGHOUT

    2.8 ft. - General Observation - MAG COAT THROUGHOUT

Observations (11)

DistanceCodeObservation
136.9SAP
139.9AMH22 0324
0AMH22 0325
0MWL
0MWM
136.9SSS
23.1TB
2.8SSS
2.8SAP
139.5MGOCONNECTION AT MH 3 O'CLOCK
2.8MGOMAG COAT THROUGHOUT

Properties (5)

custom_field_two
3
customer
LACSD
datetime
2019-08-21T02:12:00-07:00
documentation
PRO PIPE
is_lateral_inspection
false