Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 31, 2020, 10:50 AM
  • 22 0278_22 0277 _01312020_025924.mp4

Date
01/31/2020
W/O
808204
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00793
PipeID
P16564
Time
2:50 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K7296
Sewer Name
22 CAMERON TRUNK, SECTS 1,2,&3
City
WEST COVINA
Loc. details
Sidewalk
Location Code
F
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
36
Purpose
Routine Assessment
Project
RFIR_WO_808204_TV22014_JAN2020
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
22 0278
Downstream MH
22 0277
Dir. of Survey
Downstream
Length Surveyed
159.3 ft.
Total Length
159.3 ft.
Structural Index
3
Structural Quick
3322
Structural Rating
13
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
2
Overall Quick
Overall Rating
17
Pipe schematic from manhole 22 0278 to 22 0277
MH: 22 0278MH: 22 0277downstream0 ft. AMH - Upstream Manhole, Survey Begins - 22 02780 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 5 %of cross sectional area2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start6.6 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES28.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"156.3 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish156.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish156.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish159.3 ft. AMH - Downstream Manhole, Survey Ends - 22 0277159.3 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK

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

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 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 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES

    6.6 ft. - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES

Observations (13)

DistanceCodeObservation
2SAP
2DAGS
156.3SAP
156.3DAGS
156.3SSS
6.6FL
2SSS
28.9TFC
159.3AMH22 0277
159.3MGOCONNECTION AT MH 3 O'CLOCK
0AMH22 0278
0MWM
0MWL

Properties (6)

additional_info
SC398782
custom_field_two
2
customer
LACSD
datetime
2020-01-31T02:50:43-08:00
documentation
PRO PIPE
is_lateral_inspection
false