Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 31, 2020, 10:18 AM
  • 22 0247_22 0246 _01312020_022230.mp4

Date
01/31/2020
W/O
808209
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00793
PipeID
P16529
Time
2:18 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K7295
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_808209_TV22160_JAN2020
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
22 0247
Downstream MH
22 0246
Dir. of Survey
Downstream
Length Surveyed
35.7 ft.
Total Length
35.7 ft.
Structural Index
3
Structural Quick
3626
Structural Rating
30
O&M Index
2
O&M Quick
2600
O&M Rating
12
Overall Index
2
Overall Quick
Overall Rating
42
Pipe schematic from manhole 22 0247 to 22 0246
MH: 22 0247MH: 22 0246downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 02470 ft. MGO - General Observation - COCKROACHES @ MANHOLE0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/ACTIVE2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start33.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish33.2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish33.2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish35.7 ft. AMH - Downstream Manhole, Survey Ends - 22 024635.7 ft. MGO - General Observation - COCKROACHES @ MANHOLE

Observation photos (5)

  • General Observation - COCKROACHES @ MANHOLE

    0 ft. - General Observation - COCKROACHES @ MANHOLE

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

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

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

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

  • General Observation - COCKROACHES @ MANHOLE

    35.7 ft. - General Observation - COCKROACHES @ MANHOLE

Observations (13)

DistanceCodeObservation
0MWL
33.2DAGS
33.2SAP
2DAGS
0AMH22 0247
2SAP
0MGOCOCKROACHES @ MANHOLE
35.7AMH22 0246
0MWM
2SSS
33.2SSS
35.7MGOCOCKROACHES @ MANHOLE
0MGOCONN @ MH 3 O'CLOCK/ACTIVE

Properties (6)

additional_info
SC398781
custom_field_two
2
customer
LACSD
datetime
2020-01-31T02:18:15-08:00
documentation
PRO PIPE
is_lateral_inspection
false