Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 23, 2019, 05:44 AM
  • H 0433_H 0432_22072019_225904.mp4

Date
07/22/2019
W/O
777336
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00180
PipeID
P10888
Time
10:44 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K6644
Sewer Name
H JOINT OUTFALL H - UNIT 5D
City
SOUTH EL MONTE
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
28
Purpose
Routine Assessment
Project
WO_777336_TV15113_JUL2019
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Width
27 in.
Upstream MH
H 0433
Downstream MH
H 0432
Dir. of Survey
Downstream
Length Surveyed
449.8 ft.
Total Length
449.8 ft.
Structural Index
2
Structural Quick
3N2Q
Structural Rating
403
O&M Index
2
O&M Quick
2Q00
O&M Rating
180
Overall Index
2
Overall Quick
Overall Rating
583
Pipe schematic from manhole H 0433 to H 0432
MH: H 0433MH: H 0432downstream0 ft. AMH - Upstream Manhole, Survey Begins - H 04330 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 AND 9 O'CLOCK0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. MWM - Water Mark, 40 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start6.3 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start76.1 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start322.6 ft. TBA - Tap Break-In Active, at 11 o'clock, -, within 8 inches of joint: NO, 6"449.8 ft. AMH - Downstream Manhole, Survey Ends - H 0432449.8 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish449.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish449.8 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish

Observation photos (3)

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    6.3 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    76.1 ft. - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

Observations (12)

DistanceCodeObservation
2DAGS
449.8AMHH 0432
0AMHH 0433
0MGOACTIVE CONNECTION AT MH 3 AND 9 O'CLOCK
0MWL
6.3SSS
449.8SAV
449.8DAGS
322.6TBA
449.8SSS
0MWM
76.1SAV

Properties (6)

additional_info
SC378311
custom_field_two
3
customer
LACSD
datetime
2019-07-22T22:44:23-07:00
documentation
PRO PIPE
is_lateral_inspection
false