Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 29, 2021, 10:01 AM
  • 15 0875_15 0874_03292021_031055.mp4

Date
03/29/2021
W/O
885860
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00599
PipeID
P12668
Time
3:01 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
15 in.
Width
15 in.
Upstream MH
15 0875
Downstream MH
15 0874
Dir. of Survey
Downstream
Length Surveyed
293.6 ft.
Total Length
293.6 ft.
Structural Index
3
Structural Quick
3J00
Structural Rating
171
O&M Index
2
O&M Quick
2K00
O&M Rating
116
Overall Index
3
Overall Quick
Overall Rating
287
Pipe schematic from manhole 15 0875 to 15 0874
MH: 15 0875MH: 15 0874downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Begins - 15 08752 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start4.4 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start4.4 ft. MGO - General Observation - MAG COATING THROUGHOUT291.9 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish291.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish293.6 ft. AMH - Downstream Manhole, Survey Ends - 15 0874

Observation photos (3)

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 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

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

  • General Observation - MAG COATING THROUGHOUT

    4.4 ft. - General Observation - MAG COATING THROUGHOUT

Observations (10)

DistanceCodeObservation
4.4SAV
0MWM
291.9SAV
291.9DAGS
0MWL
4.4MGOMAG COATING THROUGHOUT
0MGOCONNECTION AT MH 3 O'CLOCK
293.6AMH15 0874
0AMH15 0875
2DAGS

Properties (7)

additional_info
630069032921002
custom_field_three
VISIBLE AGGREGATE
custom_field_two
3
customer
1
datetime
2021-03-29T03:01:42-07:00
documentation
PRO PIPE
is_lateral_inspection
false