Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 3, 2021, 07:57 PM

  • A 0439_A 0438_03032021_121227.mp4

Date
03/03/2021
W/O
875111
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00323
PipeID
P08161
Time
11:57 AM
Certificate
U-715-07000770
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K8651
Sewer Name
A JOA-1A LOS COYOTES WRP INTERCEPTOR
City
BELL GARDENS
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
26
Purpose
Routine Assessment
Project
RFIR_WO_875111_TV30023_FEB2021
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
60 in.
Width
42 in.
Upstream MH
A 0439
Downstream MH
A 0438
Dir. of Survey
Downstream
Length Surveyed
329.6 ft.
Total Length
329.7 ft.
Structural Index
2
Structural Quick
3D2L
Structural Rating
252
O&M Index
2
O&M Quick
2L1F
O&M Rating
164
Overall Index
2
Overall Quick
—
Overall Rating
416
Pipe schematic from manhole A 0439 to A 0438
MH: A 0439MH: A 0438downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - A 04392 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start11.4 ft. MGO - General Observation - 70% MAG COATING11.4 ft. MGO - General Observation - HEAVY STEAM IN SEWER33.7 ft. LR - Alignment Right, 10 %, Start92.3 ft. LR - Alignment Right, 10 %, Finish107.8 ft. SRI - Surface Roughness Increased, from 08 to 04 o'clock, within 8 inches of joint: YES, Start199.2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start215.9 ft. LL - Alignment Left, 10 %, Start327 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish327 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish327.6 ft. LL - Alignment Left, 10 %, Finish327.7 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish327.8 ft. SRI - Surface Roughness Increased, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish329.7 ft. AMH - Downstream Manhole, Survey Ends - A 0438

Observation photos (2)

  • Surface Roughness Increased, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    107.8 ft. - Surface Roughness Increased, from 08 to 04 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

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

All inspections of P08161Work order 875111

Observations (18)

DistanceCodeObservation
199.2SAV—
327.7SAV—
327DAGS—
92.3LR—
107.8SRI—
11.4MGO70% MAG COATING
0MWL—
0MWM—
2SSS—
327.6LL—
215.9LL—
33.7LR—
327SSS—
329.7AMHA 0438
2DAGS—
327.8SRI—
11.4MGOHEAVY STEAM IN SEWER
0AMHA 0439

Properties (7)

additional_info
630138030321062
custom_field_three
AGGREGATE VISIBLE
custom_field_two
3
customer
1
datetime
2021-03-03T11:57:14-08:00
documentation
PROPIPE
is_lateral_inspection
false