Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 24, 2017, 07:06 AM
  • 22 0271_22 0270_23012017_232651.mp4

Date
01/23/2017
W/O
613443
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00793
PipeID
P16556
Time
11:06 PM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4132
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
WO_613443_TV22016_JAN2017
Material
NRCP
Shape
Circular
Height
15 in.
Upstream MH
22 0270
Downstream MH
22 0271
Dir. of Survey
Upstream
Length Surveyed
86.2 ft.
Total Length
86.2 ft.
Structural Index
3
Structural Quick
3F21
Structural Rating
104
O&M Index
5
O&M Quick
5100
O&M Rating
5
Overall Index
3
Overall Quick
Overall Rating
109
Pipe schematic from manhole 22 0270 to 22 0271
MH: 22 0270MH: 22 0271upstream0 ft. MSA - Survey Abandoned - cam blkd by debris0 ft. SAP - Surface Aggregate Projecting, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish0 ft. SAV - Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish0 ft. DSC - Deposits Settled Compacted, 75 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: YES8.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"33.1 ft. SSS - Surface Spalling, from 08 to 11 o'clock, within 8 inches of joint: YES40 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"68.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"84.2 ft. SAP - Surface Aggregate Projecting, from 07 to 05 o'clock, within 8 inches of joint: YES, Start84.2 ft. SAV - Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Start86.2 ft. MWM - Water Mark, 20 %of cross sectional area86.2 ft. MGO - Reversal Inspection86.2 ft. AMH - Downstream Manhole, Survey Begins - 22 027086.2 ft. MWL - Water Level, 15 %of cross sectional area

Observation photos (4)

  • Surface Aggregate Projecting, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Aggregate Projecting, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

  • Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

  • Surface Spalling, from 08 to 11 o'clock, within 8 inches of joint: YES

    53.1 ft. - Surface Spalling, from 08 to 11 o'clock, within 8 inches of joint: YES

  • Deposits Settled Compacted,  75 %of cross sectional area, from 02 to 10 o'clock,  , within 8 inches of joint: YES

    86.2 ft. - Deposits Settled Compacted, 75 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: YES

Observations (14)

DistanceCodeObservation
86.2MSAcam blkd by debris
86.2SAP
17.9TFC
78.1TFC
0MWM
86.2SAV
53.1SSS
86.2DSC
2SAP
2SAV
46.2TFC
0MGO
0AMH22 0270
0MWL

Properties (5)

additional_info
SC306488
custom_field_two
3
customer
LACSD
datetime
2017-01-23T23:06:38-08:00
sewer_category
Gravity