Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 5, 2021, 10:41 AM
  • 22 0256_22 0255_02052021_025651.mp4

Date
02/05/2021
W/O
870562
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00793
PipeID
P16538
Time
2:41 AM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K8392
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
RFIR_WO_870562_TV22016_JAN2021
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
22 0256
Downstream MH
22 0255
Dir. of Survey
Downstream
Length Surveyed
155.4 ft.
Total Length
155.4 ft.
Structural Index
3
Structural Quick
3E2E
Structural Rating
150
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
150
Pipe schematic from manhole 22 0256 to 22 0255
MH: 22 0256MH: 22 0255downstream0 ft. AMH - Upstream Manhole, Survey Begins - 22 02560 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH, 9 O'CLOCK2 ft. MGO - General Observation - MAG COAT2.1 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start18 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: YES, 8"21.3 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 8"67.9 ft. TB - Tap Break-In, at 01 o'clock, -, within 8 inches of joint: YES, 8"73.5 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: YES, 8"87.8 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: YES, 8"112.8 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: YES, 8"153.7 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish153.7 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish155.4 ft. AMH - Downstream Manhole, Survey Ends - 22 0255

Observation photos (4)

  • General Observation - MAG COAT

    2 ft. - General Observation - MAG COAT

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

    2.1 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

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

  • Tap Break-In, at 01 o'clock, -, within 8 inches of joint: YES, 8"

    67.9 ft. - Tap Break-In, at 01 o'clock, -, within 8 inches of joint: YES, 8"

Observations (16)

DistanceCodeObservation
0AMH22 0256
0MWL
18TFC
112.8TFC
67.9TB
2.1SAP
2MGOMAG COAT
155.4AMH22 0255
21.3TF
73.5TFC
0MWM
87.8TFC
153.7SSS
0MGOCONNECTION AT MH, 9 O'CLOCK
153.7SAP
2.1SSS

Properties (6)

custom_field_three
AGGREGATE PROJECTING, SPALLING
custom_field_two
3
customer
1
datetime
2021-02-05T02:41:57-08:00
documentation
PRO PIPE
is_lateral_inspection
false