Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 25, 2020, 08:17 AM

  • 18 0567_18 0566_08252020_013201.mp4

Date
08/25/2020
W/O
844847
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00685
PipeID
P14417
Time
1:17 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 0567
Downstream MH
18 0566
Dir. of Survey
Downstream
Length Surveyed
402 ft.
Total Length
402 ft.
Structural Index
3
Structural Quick
5O3O
Structural Rating
795
O&M Index
2
O&M Quick
2O00
O&M Rating
160
Overall Index
3
Overall Quick
—
Overall Rating
955
Pipe schematic from manhole 18 0567 to 18 0566
MH: 18 0567MH: 18 0566downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MGO - General Observation - ROACHES @ MH0 ft. AMH - Upstream Manhole, Survey Begins - 18 05662 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 - 35% MAG COAT2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2 ft. SRV - Surface Reinforcement Visible, from 08 to 04 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, Start147 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"252 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 4" - UNKNOWN349.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"399 ft. SRV - Surface Reinforcement Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish401 ft. MGO - General Observation - ROACHES @ MH401 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish401 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish401 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish402 ft. AMH - Downstream Manhole, Survey Ends - 18 0566

Observation photos (5)

  • General Observation - ROACHES @ MH

    0 ft. - General Observation - ROACHES @ MH

  • 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 - ROACHES @ MH

    401 ft. - General Observation - ROACHES @ MH

All inspections of P14417Work order 844847

Observations (18)

DistanceCodeObservation
2DAGS—
401MGOROACHES @ MH
147TFC—
401SAP—
402AMH18 0566
2MGO35% MAG COAT
0MWM—
401SSS—
2SAP—
0MWL—
0MGOROACHES @ MH
349.5TFC—
0AMH18 0566
2SRV—
399SRV—
401DAGS—
2SSS—
252TFUNKNOWN

Properties (7)

additional_info
SC411855
custom_field_three
SPALLING/PROJECTING AGGREGATE
custom_field_two
2
customer
1
datetime
2020-08-25T01:17:24-07:00
documentation
PRO PIPE
is_lateral_inspection
false