Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 1, 2022, 04:35 AM

  • C 0375_C 0374_03312022_221003.mp4

Date
03/31/2022
W/O
947052
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00141
PipeID
P09838
Time
9:35 PM
Certificate
U-508-7069
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9948
Sewer Name
C JOINT OUTFALL C - UNIT 8C
City
LAKEWOOD
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 19
Page No.
06
Purpose
Routine Assessment
Project
WO_947052_TV19012_APR2022
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
33 in.
Width
78 in.
Upstream MH
C 0375
Downstream MH
C 0374
Dir. of Survey
Downstream
Length Surveyed
775.6 ft.
Total Length
775.6 ft.
Structural Index
3
Structural Quick
5J3^
Structural Rating
1055
O&M Index
2
O&M Quick
312^
O&M Rating
317
Overall Index
3
Overall Quick
—
Overall Rating
1372
Pipe schematic from manhole C 0375 to C 0374
MH: C 0375MH: C 0374downstream0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - C 03750 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/ACTIVE2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. MGO - General Observation - 45% MAG COAT2 ft. SSS - Surface Spalling, from 08 to 04 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. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start255 ft. DAE - Deposits Attached Encrustation, 10 %of cross sectional area, from 02 to 05 o'clock, , within 8 inches of joint: NO268.7 ft. DAE - Deposits Attached Encrustation, 10 %of cross sectional area, from 01 to 05 o'clock, , within 8 inches of joint: YES286.6 ft. SRV - Surface Reinforcement Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish440.8 ft. IW - Infiltration Weeper, at 12 o'clock, within 8 inches of joint: NO520.6 ft. ID - Infiltration Dripper, at 01 o'clock, within 8 inches of joint: NO773 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish774.4 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish774.4 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish775.6 ft. AMH - Downstream Manhole, Survey Ends - C 0374

Observation photos (7)

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

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

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

    2 ft. - Surface Reinforcement Visible, from 08 to 04 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

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

  • Deposits Attached Encrustation, 10 %of cross sectional area, from 02 to 05 o'clock, , within 8 inches of joint: NO

    255 ft. - Deposits Attached Encrustation, 10 %of cross sectional area, from 02 to 05 o'clock, , within 8 inches of joint: NO

  • Deposits Attached Encrustation, 10 %of cross sectional area, from 01 to 05 o'clock, , within 8 inches of joint: YES

    268.7 ft. - Deposits Attached Encrustation, 10 %of cross sectional area, from 01 to 05 o'clock, , within 8 inches of joint: YES

  • Infiltration Weeper, at 12 o'clock, within 8 inches of joint: NO

    440.8 ft. - Infiltration Weeper, at 12 o'clock, within 8 inches of joint: NO

  • Infiltration Dripper, at 01 o'clock, within 8 inches of joint: NO

    520.6 ft. - Infiltration Dripper, at 01 o'clock, within 8 inches of joint: NO

All inspections of P09838Work order 947052

Observations (18)

DistanceCodeObservation
268.7DAE—
0MWL—
0MWM—
2DAGS—
774.4SAP—
775.6AMHC 0374
2MGO45% MAG COAT
255DAE—
0AMHC 0375
2SSS—
773DAGS—
2SRV—
774.4SSS—
286.6SRV—
2SAP—
440.8IW—
0MGOCONN @ MH 3 O'CLOCK/ACTIVE
520.6ID—

Properties (8)

additional_info
630098033122201
custom_field_three
AGGREGATE PROECTING/INFILTRATION
custom_field_two
2
customer
1
datetime
2022-03-31T21:35:57-07:00
documentation
PROPIPE
is_lateral_inspection
false
year_laid
26760