Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 7, 2019, 05:38 AM

  • H 0726_H 0725 _06082019_233246.mp4

Date
08/06/2019
W/O
776981
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00941
PipeID
P11135
Time
10:38 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K6754
Sewer Name
H JOINT OUTFALL H - UNIT 9B
City
BASSET
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
28 in.
Width
28 in.
Upstream MH
H 0726
Downstream MH
H 0725
Dir. of Survey
Downstream
Length Surveyed
770 ft.
Total Length
770 ft.
Structural Index
2
Structural Quick
3W2^
Structural Rating
665
O&M Index
2
O&M Quick
412u
O&M Rating
542
Overall Index
2
Overall Quick
—
Overall Rating
1207
Pipe schematic from manhole H 0726 to H 0725
MH: H 0726MH: H 0725downstream0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - H 07260 ft. MWM - Water Mark, 50 %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, Start2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2 ft. MGO - General Observation - MAG COATING THROUGHOUT 40%175.3 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start195.3 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start - DEBRIS770 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish770 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish770 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish770 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish770 ft. MSA - Survey Abandoned - DUE TO RADIUS IN PIPE. WILL COMPLETE A REVERSAL INSPECTION FROM D/S MH.

Observation photos (5)

  • 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

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

  • General Observation - MAG COATING THROUGHOUT 40%

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

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

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

  • Survey Abandoned - DUE TO RADIUS IN PIPE. WILL COMPLETE A REVERSAL INSPECTION FROM D/S MH.

    770 ft. - Survey Abandoned - DUE TO RADIUS IN PIPE. WILL COMPLETE A REVERSAL INSPECTION FROM D/S MH.

All inspections of P11135Work order 776981

Observations (13)

DistanceCodeObservation
2DAGS—
770DAGS—
2SSS—
2MGOMAG COATING THROUGHOUT 40%
0MWL—
0AMHH 0726
770SSS—
0MWM—
770DSZ—
175.3SAP—
770SAP—
195.3DSZDEBRIS
770MSADUE TO RADIUS IN PIPE. WILL COMPLETE A REVERSAL INSPECTION FROM D/S MH.

Properties (6)

additional_info
SC378323
custom_field_two
2
customer
LACSD
datetime
2019-08-06T22:38:57-07:00
documentation
PRO PIPE
is_lateral_inspection
false