Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 14, 2019, 11:19 AM
  • 22 0264_22 0337_01142019_032619.mp4

Date
01/14/2019
W/O
745520
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00793
PipeID
P16547
Time
3:19 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K6303
Sewer Name
22 CAMERON TRUNK, SECTS 1,2,&3
City
WEST COVINA
Loc. details
Main Highway - Suburban/Rural
Location Code
B
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
36
Purpose
Routine Assessment
Project
RFIR_WO_745520_TV22016_JAN2019
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
22 0264
Downstream MH
22 0337
Dir. of Survey
Downstream
Length Surveyed
50.6 ft.
Total Length
50.6 ft.
Structural Index
3
Structural Quick
3928
Structural Rating
43
O&M Index
2
O&M Quick
412A
O&M Rating
24
Overall Index
2
Overall Quick
Overall Rating
67
Pipe schematic from manhole 22 0264 to 22 0337
MH: 22 0264MH: 22 0337downstream0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Begins - 22 02642 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start6.6 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start9 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start50.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish50.1 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish50.1 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish50.6 ft. AMH - Downstream Manhole, Survey Ends - 22 033750.6 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK

Observation photos (3)

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 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

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

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    9 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

Observations (12)

DistanceCodeObservation
0MWM
0MWL
50.1DAGS
50.6AMH22 0337
0MGOACTIVE CONNECTION AT MH 9 O'CLOCK
50.6MGOACTIVE CONNECTION AT MH 3 O'CLOCK
50.1SSS
6.6SAP
9SSS
50.1SAP
2DAGS
0AMH22 0264

Properties (6)

additional_info
SC365669
custom_field_two
2
customer
LACSD
datetime
2019-01-14T03:19:57-08:00
documentation
PRO PIPE
is_lateral_inspection
false