Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 3, 2021, 11:49 AM
  • 22 0278_22 0277_02032021_035814.mp4

Date
02/03/2021
W/O
870414
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00793
PipeID
P16564
Time
3:49 AM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K8389
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_870414_TV22014_JAN2021
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
159.2 ft.
Total Length
159.2 ft.
Structural Index
3
Structural Quick
413E
Structural Rating
158
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
158
Pipe schematic from manhole 22 0278 to 22 0277
MH: 22 0278MH: 22 0277downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 02780 ft. MWM - Water Mark, 35 %of cross sectional area2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start5 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES7 ft. FS - Fracture Spiral, from 07 to 08 o'clock, within 8 inches of joint: YES10.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start29.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 8"156.6 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish156.6 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish159.2 ft. AMH - Downstream Manhole, Survey Ends - 22 0277159.2 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

  • Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

    5 ft. - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

  • Fracture Spiral, from 07 to 08 o'clock, within 8 inches of joint: YES

    7 ft. - Fracture Spiral, from 07 to 08 o'clock, within 8 inches of joint: YES

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

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

Observations (12)

DistanceCodeObservation
0MWL
29.7TFC
159.2AMH22 0277
159.2MGOCONNECTION AT MH, 3 O'CLOCK
156.6SAP
0AMH22 0278
2SAP
10.3SSS
7FS
0MWM
5FM
156.6SSS

Properties (6)

custom_field_three
AGGREGATE PROJECTING, SPALLING
custom_field_two
3
customer
1
datetime
2021-02-03T03:49:55-08:00
documentation
PRO PIPE
is_lateral_inspection
false