Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 2, 2021, 05:54 PM
  • H 0685_H 0684_06022021_113826.mp4

Date
06/02/2021
W/O
891214
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00941
PipeID
P11092
Time
10:54 AM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K8976
Sewer Name
H JOINT OUTFALL H - UNIT 9B
City
PICO RIVERA
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
03
Purpose
Routine Assessment
Project
RFIR_WO_891214_TV18175_MAY2021
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
25 in.
Width
25 in.
Upstream MH
H 0685
Downstream MH
H 0684
Dir. of Survey
Downstream
Length Surveyed
434.5 ft.
Total Length
434.5 ft.
Structural Index
2
Structural Quick
3P2T
Structural Rating
472
O&M Index
2
O&M Quick
412Q
O&M Rating
188
Overall Index
2
Overall Quick
Overall Rating
660
Pipe schematic from manhole H 0685 to H 0684
MH: H 0685MH: H 0684downstream0 ft. AMH - Upstream Manhole, Survey Begins - H 06850 ft. MWL - Water Level, 25 %of cross sectional area0 ft. MWM - Water Mark, 30 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2.3 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.3 ft. MGO - General Observation - 80% MAG COAT331 ft. MWLS - Water Level, Sag in pipe, 10 %of cross sectional area, Start403.1 ft. DSF - Deposits Settled Fine, 10 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Start432 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish434 ft. MWLS - Water Level, Sag in pipe, 10 %of cross sectional area, Finish434.5 ft. DSF - Deposits Settled Fine, 10 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Finish434.5 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish434.5 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish434.5 ft. AMH - Downstream Manhole, Survey Ends - H 0684

Observation photos (4)

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

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

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

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

  • General Observation - 80% MAG COAT

    2.3 ft. - General Observation - 80% MAG COAT

  • Deposits Settled Fine,  10 %of cross sectional area, at 06 o'clock,  , within 8 inches of joint: YES, Start

    403.1 ft. - Deposits Settled Fine, 10 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Start

Observations (15)

DistanceCodeObservation
434.5DSF
403.1DSF
2DAGS
2.3SAV
434.5SSS
0AMHH 0685
0MWL
0MWM
2.3SSS
434MWLS
434.5SAV
2.3MGO80% MAG COAT
434.5AMHH 0684
432DAGS
331MWLS

Properties (6)

custom_field_three
AGGREGATE VISIBLE.SPALLING
custom_field_two
3
customer
1
datetime
2021-06-02T10:54:18-07:00
documentation
PRO PIPE
is_lateral_inspection
false