Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 6, 2021, 07:34 AM
  • 02 1172_02 1171_08062021_004432.mp4

Date
08/06/2021
W/O
906537
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00350
PipeID
P02954
Time
12:34 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K9223
Sewer Name
02 GARFIELD AVENUE TRUNK
City
MONTEBELLO
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
09
Purpose
Routine Assessment
Project
WO_906537_TV02062_AUG2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
39 in.
Upstream MH
02 1172
Downstream MH
02 1171
Dir. of Survey
Downstream
Length Surveyed
8.3 ft.
Total Length
8.3 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
3
O&M Quick
5141
O&M Rating
13
Overall Index
3
Overall Quick
Overall Rating
13
Pipe schematic from manhole 02 1172 to 02 1171
MH: 02 1172MH: 02 1171downstream0 ft. AMH - Upstream Manhole, Survey Begins - 02 11720 ft. MWM - Water Mark, 60 %of cross sectional area0 ft. MWL - Water Level, 50 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start3.9 ft. DAR - Deposits Attached Ragging, 80 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: YES7 ft. MGO - General Observation - COCKROACHES IN MANHOLE7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish8.3 ft. AMH - Downstream Manhole, Survey Ends - 02 11718.3 ft. MGO - General Observation - SEVERE RAGGING AT MH.

Observation photos (4)

  • 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

  • Deposits Attached Ragging, 80 %of cross sectional area, from 02 to 10 o'clock,  , within 8 inches of joint: YES

    3.9 ft. - Deposits Attached Ragging, 80 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: YES

  • General Observation - COCKROACHES IN MANHOLE

    7 ft. - General Observation - COCKROACHES IN MANHOLE

  • General Observation - SEVERE RAGGING AT MH.

    8.3 ft. - General Observation - SEVERE RAGGING AT MH.

Observations (9)

DistanceCodeObservation
0AMH02 1172
8.3AMH02 1171
7MGOCOCKROACHES IN MANHOLE
2DAGS
0MWM
8.3MGOSEVERE RAGGING AT MH.
0MWL
7DAGS
3.9DAR

Properties (7)

additional_info
630069080221202
custom_field_three
DEBRIS/RAGGING
custom_field_two
2
customer
1
datetime
2021-08-06T00:34:16-07:00
documentation
PRO PIPE
is_lateral_inspection
false