Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 25, 2020, 07:46 AM

  • 18 0569_18 0568_08252020_005950.mp4

Date
08/25/2020
W/O
844847
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00685
PipeID
P14419
Time
12:46 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K7965
Sewer Name
LA MIRADA RELIEF TRUNK
City
SANTA FE SPRINGS
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
31
Purpose
Routine Assessment
Project
WO_844874_TV18022_AUG2020
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
24 in.
Width
24 in.
Upstream MH
18 0569
Downstream MH
18 0568
Dir. of Survey
Downstream
Length Surveyed
403.8 ft.
Total Length
403.8 ft.
Structural Index
3
Structural Quick
3O2O
Structural Rating
400
O&M Index
2
O&M Quick
412O
O&M Rating
164
Overall Index
2
Overall Quick
—
Overall Rating
564
Pipe schematic from manhole 18 0569 to 18 0568
MH: 18 0569MH: 18 0568downstream0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 18 05692 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start2 ft. MGO - General Observation - ROACHES @ MH2 ft. MGO - General Observation - 75% MAG COAT2 ft. SSS - Surface Spalling, from 09 to 03 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, Start49.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"146.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"252.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"349.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"401.3 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish401.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish401.3 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish403 ft. MGO - General Observation - ROACHES @ MH403.8 ft. AMH - Downstream Manhole, Survey Ends - 18 0568

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 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

  • 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

All inspections of P14419Work order 844847

Observations (17)

DistanceCodeObservation
49.7TFC—
403.8AMH18 0568
0MWM—
0MWL—
403MGOROACHES @ MH
2DAGS—
401.3SAP—
401.3DAGS—
2MGOROACHES @ MH
2MGO75% MAG COAT
2SSS—
349.4TFC—
2SAP—
0AMH18 0569
146.5TFC—
401.3SSS—
252.8TFC—

Properties (7)

additional_info
SC411855
custom_field_three
SPALLING/PROJECTING AGGREGATE
custom_field_two
2
customer
1
datetime
2020-08-25T00:46:07-07:00
documentation
PRO PIPE
is_lateral_inspection
false