Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 27, 2019, 09:15 AM

  • C 0383_C 0382 _022719_011627.mp4

Date
02/27/2019
W/O
750577
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00142
PipeID
P09847
Time
1:15 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K5818
Sewer Name
C JOINT OUTFALL C - UNIT 8D
City
LAKEWOOD
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 19
Page No.
04
Purpose
Routine Assessment
Project
RFIR_WO_750577_TV19030_FEB2019
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Width
27 in.
Upstream MH
C 0383
Downstream MH
C 0382
Dir. of Survey
Downstream
Length Surveyed
362.4 ft.
Total Length
362.4 ft.
Structural Index
3
Structural Quick
523M
Structural Rating
365
O&M Index
2
O&M Quick
5241
O&M Rating
267
Overall Index
2
Overall Quick
—
Overall Rating
632
Pipe schematic from manhole C 0383 to C 0382
MH: C 0383MH: C 0382downstream0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - C 03830 ft. MWM - Water Mark, 35 %of cross sectional area2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start3.4 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start17.1 ft. IG - Infiltration Gusher, at 03 o'clock, within 8 inches of joint: YES20.4 ft. SRV - Surface Reinforcement Visible, from 08 to 12 o'clock, within 8 inches of joint: YES26.2 ft. IR - Infiltration Runner, at 12 o'clock, within 8 inches of joint: YES34.2 ft. ID - Infiltration Dripper, at 12 o'clock, within 8 inches of joint: YES36.3 ft. SRV - Surface Reinforcement Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start41.9 ft. DSC - Deposits Settled Compacted, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start60.8 ft. DAZ - Deposits Attached Other, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start - CORRODED MAG COATING236.2 ft. IG - Infiltration Gusher, at 03 o'clock, within 8 inches of joint: YES359 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish359.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish359.8 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish359.8 ft. DAZ - Deposits Attached Other, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish359.8 ft. SRV - Surface Reinforcement Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish359.8 ft. DSC - Deposits Settled Compacted, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish362.4 ft. MGO - General Observation - ACTIVE SERVICE CONNECTION AT 9 O'CLOCK AT MH362.4 ft. AMH - Downstream Manhole, Survey Ends - C 0382

Observation photos (10)

  • 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

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

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

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

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

  • Infiltration Gusher, at 03 o'clock, within 8 inches of joint: YES

    17.1 ft. - Infiltration Gusher, at 03 o'clock, within 8 inches of joint: YES

  • Surface Reinforcement Visible, from 08 to 12 o'clock, within 8 inches of joint: YES

    20.4 ft. - Surface Reinforcement Visible, from 08 to 12 o'clock, within 8 inches of joint: YES

  • Infiltration Runner, at 12 o'clock, within 8 inches of joint: YES

    26.2 ft. - Infiltration Runner, at 12 o'clock, within 8 inches of joint: YES

  • Infiltration Dripper, at 12 o'clock, within 8 inches of joint: YES

    34.2 ft. - Infiltration Dripper, at 12 o'clock, within 8 inches of joint: YES

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

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

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

    60.8 ft. - Deposits Attached Other, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start - CORRODED MAG COATING

  • Infiltration Gusher, at 03 o'clock, within 8 inches of joint: YES

    236.2 ft. - Infiltration Gusher, at 03 o'clock, within 8 inches of joint: YES

All inspections of P09847Work order 750577

Observations (22)

DistanceCodeObservation
17.1IG—
362.4MGOACTIVE SERVICE CONNECTION AT 9 O'CLOCK AT MH
3.4SAP—
20.4SRV—
2SSS—
359SSS—
0MWL—
236.2IG—
0AMHC 0383
60.8DAZCORRODED MAG COATING
359.8DAGS—
359.8SAP—
362.4AMHC 0382
359.8DAZ—
41.9DSC—
359.8SRV—
359.8DSC—
34.2ID—
3DAGS—
36.3SRV—
26.2IR—
0MWM—

Properties (6)

additional_info
SC366391
custom_field_two
2
customer
LACSD
datetime
2019-02-27T01:15:40-08:00
is_lateral_inspection
false
year_laid
26643