Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 27, 2020, 11:41 AM

  • H 0715_H JOINT _27072020_044209.mp4

Date
07/27/2020
W/O
839188
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00941
PipeID
P11123
Time
4:41 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K7883
Sewer Name
JOINT OUTFALL H - UNIT 9B
City
BASSETT
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
29
Purpose
Routine Assessment
Project
RFIR_WO_839188_TV22077_JUL2020
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
25 in.
Width
25 in.
Upstream MH
H 0715
Downstream MH
H JOINT
Dir. of Survey
Downstream
Length Surveyed
1014.5 ft.
Total Length
1014.5 ft.
Structural Index
3
Structural Quick
3s2g
Structural Rating
1180
O&M Index
2
O&M Quick
2h00
O&M Rating
406
Overall Index
2
Overall Quick
—
Overall Rating
1586
Pipe schematic from manhole H 0715 to H JOINT
MH: H 0715MH: H JOINTdownstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - H 07150 ft. MGO - General Observation - 65% MAG COAT/ BLISTERING THROUGHOUT2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start29.9 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start689 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start772 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish772 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish773 ft. MMC - Material Change, Polyvinyl Chloride (PVC)784 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start784 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start785 ft. MMC - Material Change, Concrete pipe (non-reinfored)1012 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish1012 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish1014.5 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish1014.5 ft. AMH - Downstream Manhole, Survey Ends - H JOINT, UNABLE TO IDENTIFY D/S STRUCTURE.1014.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish

Observation photos (5)

  • General Observation - 65% MAG COAT/ BLISTERING THROUGHOUT

    0 ft. - General Observation - 65% MAG COAT/ BLISTERING THROUGHOUT

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 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

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

  • Material Change, Polyvinyl Chloride (PVC)

    773 ft. - Material Change, Polyvinyl Chloride (PVC)

  • Material Change, Concrete pipe (non-reinfored)

    785 ft. - Material Change, Concrete pipe (non-reinfored)

All inspections of P11123Work order 839188

Observations (19)

DistanceCodeObservation
773MMC—
784SSS—
29.9SAV—
784SAP—
0MWL—
1012SSS—
1012SAP—
1014.5SAV—
1014.5AMHH JOINT, UNABLE TO IDENTIFY D/S STRUCTURE.
689SAP—
785MMC—
1014.5DAGS—
0MWM—
2SSS—
0AMHH 0715
2DAGS—
0MGO65% MAG COAT/ BLISTERING THROUGHOUT
772SAP—
772SSS—

Properties (7)

additional_info
SC411723
custom_field_three
VISIBLE AGGREGATE
custom_field_two
2
customer
1
datetime
2020-07-27T04:41:20-07:00
documentation
PRO PIPE
is_lateral_inspection
false