Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 1, 2019, 06:37 AM
  • H 0890_H 0740_01082019_000200.mp4

Date
07/31/2019
W/O
776981
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00941
PipeID
P11150
Time
11:37 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K6652
Sewer Name
H JOINT OUTFALL H - UNIT 9B
City
LA PUENTE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
30
Purpose
Routine Assessment
Project
RFIR_WO_776981_TV22077_JUL2019
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
25 in.
Width
25 in.
Upstream MH
H 0890
Downstream MH
H 0740
Dir. of Survey
Downstream
Length Surveyed
674.4 ft.
Total Length
674.4 ft.
Structural Index
2
Structural Quick
3Y2Y
Structural Rating
646
O&M Index
2
O&M Quick
2n00
O&M Rating
470
Overall Index
2
Overall Quick
Overall Rating
1116
Pipe schematic from manhole H 0890 to H 0740
MH: H 0890MH: H 0740downstream0 ft. MWL - Water Level, 40 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - H 08900 ft. MWM - Water Mark, 40 %of cross sectional area2 ft. MGO - General Observation - MAG COATING THROUGHOUT 40%15.4 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start25.2 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS31.2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start142.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start672.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish672.3 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish672.3 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish672.3 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish674.4 ft. AMH - Downstream Manhole, Survey Ends - H 0740

Observation photos (4)

  • General Observation - MAG COATING THROUGHOUT 40%

    2 ft. - General Observation - MAG COATING THROUGHOUT 40%

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

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

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

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

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

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

Observations (13)

DistanceCodeObservation
0MWL
672.3DAGS
672.3SAP
672.3SSS
31.2SAP
674.4AMHH 0740
672.3DSZ
2MGOMAG COATING THROUGHOUT 40%
15.4SSS
0AMHH 0890
0MWM
142.7DAGS
25.2DSZDEBRIS

Properties (6)

additional_info
SC378320
custom_field_two
2
customer
LACSD
datetime
2019-07-31T23:37:01-07:00
documentation
PRO PIPE
is_lateral_inspection
false