Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 29, 2021, 11:33 AM
  • 15 0871_15 0869_03292021_044026.mp4

Date
03/29/2021
W/O
885860
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00599
PipeID
P12664
Time
4:33 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K8763
Sewer Name
15 CALIFORNIA AVENUE TRUNK
City
MONROVIA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
05
Purpose
Routine Assessment
Project
RFIR_WO_885860_TV15182_APR2021
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
15 0869
Downstream MH
15 0871
Dir. of Survey
Upstream
Length Surveyed
67.4 ft.
Total Length
67.4 ft.
Structural Index
3
Structural Quick
3A00
Structural Rating
36
O&M Index
3
O&M Quick
413A
O&M Rating
60
Overall Index
3
Overall Quick
Overall Rating
96
Pipe schematic from manhole 15 0869 to 15 0871
MH: 15 0869MH: 15 0871upstream0 ft. MSA - Survey Abandoned - REVERSAL COMPLETE.0 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish0 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish0 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish52.2 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start - DEBRIS61 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start65.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start67.4 ft. MWL - Water Level, 25 %of cross sectional area67.4 ft. MGO - General Observation - CONNECTIONS IN MH AT BOTH 6 AND 9 O' CLOCK67.4 ft. AMH - Downstream Manhole, Survey Begins - 15 086967.4 ft. MGO - General Observation - COCKROACHES IN MANHOLE67.4 ft. MWM - Water Mark, 50 %of cross sectional area

Observation photos (3)

  • General Observation - COCKROACHES IN MANHOLE

    0 ft. - General Observation - COCKROACHES IN 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 Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

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

Observations (12)

DistanceCodeObservation
67.4MSAREVERSAL COMPLETE.
6.4SAV
15.2DSZDEBRIS
0MWL
0MGOCONNECTIONS IN MH AT BOTH 6 AND 9 O' CLOCK
0AMH15 0869
67.4SAV
0MGOCOCKROACHES IN MANHOLE
0MWM
67.4DAGS
67.4DSZ
2DAGS

Properties (7)

additional_info
630069032921002
custom_field_three
VISIBLE AGGREGATE/DEBRIS
custom_field_two
3
customer
1
datetime
2021-03-29T04:33:35-07:00
documentation
PRO PIPE
is_lateral_inspection
false