Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 17, 2019, 04:33 PM
  • H 0709_H 0708_6172019_094719.mp4

Date
06/17/2019
W/O
0772128
Weather
Dry
Operator/Surveyor
SANTIAGO OBREGON
Sewer ID
Z00941
PipeID
P11116
Time
9:33 AM
Certificate
U-1014-06022541
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H1234
Sewer Name
H JOINT OUTFALL H - UNIT 9B
City
WHITTIER
Loc. details
Yard
Location Code
Y
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
29
Purpose
Routine Assessment
Project
20190617_SHO_JOINT_OUTFALL_H_UNIT_9B
Material
NRCP
Shape
Circular
Height
25 in.
Upstream MH
H 0708
Downstream MH
H 0709
Dir. of Survey
Upstream
Length Surveyed
668.3 ft.
Total Length
668.3 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
3
O&M Quick
4121
O&M Rating
6
Overall Index
3
Overall Quick
Overall Rating
11
Pipe schematic from manhole H 0708 to H 0709
MH: H 0708MH: H 0709upstream0 ft. AMH - Upstream Manhole, Survey Ends - H 07090.4 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish0.4 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish0.4 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish615.3 ft. MGO - General Observation - 40% MAG COAT INTACT653.2 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start - GREASE/ENCRUSTATION AT 8 AND 4653.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SLIGHT653.2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SLIGHT668.3 ft. MWL - Water Level, 25 %of cross sectional area668.3 ft. MWM - Water Mark, 50 %of cross sectional area668.3 ft. AMH - Downstream Manhole, Survey Begins - H 0708

Observation photos (4)

  • Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock,  , within 8 inches of joint: YES, Start - GREASE/ENCRUSTATION AT 8 AND 4

    15.1 ft. - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start - GREASE/ENCRUSTATION AT 8 AND 4

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

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

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

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

  • General Observation - 40% MAG COAT INTACT

    53 ft. - General Observation - 40% MAG COAT INTACT

Observations (11)

DistanceCodeObservation
0MWL
15.1DAEGREASE/ENCRUSTATION AT 8 AND 4
53MGO40% MAG COAT INTACT
15.1SSSSLIGHT
0MWM
667.9SAV
0AMHH 0708
668.3AMHH 0709
667.9DAE
667.9SSS
15.1SAVSLIGHT

Properties (6)

custom_field_three
SLIGHT SPALLING AND VISIBLE AGG.
custom_field_two
3
customer
LACSD
datetime
2019-06-17T09:33:21-07:00
documentation
OBREGON, YOUNG, IGNACIO
is_lateral_inspection
false