Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 21, 2021, 09:40 AM

  • B 0438_B 0437_06212021_025722.mp4

Date
06/21/2021
W/O
896722
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00093
PipeID
P08950
Time
2:40 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K8946
Sewer Name
B JOINT OUTFALL B - UNIT 5C
City
PASADENA
Loc. details
Parking Lot
Location Code
G
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
11
Purpose
Routine Assessment
Project
RFIR_WO_896722_TV16034_JUN2021
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
24 in.
Width
57 in.
Upstream MH
B 0438
Downstream MH
B 0437
Dir. of Survey
Downstream
Length Surveyed
389 ft.
Total Length
389 ft.
Structural Index
3
Structural Quick
3N2N
Structural Rating
385
O&M Index
2
O&M Quick
2N00
O&M Rating
154
Overall Index
2
Overall Quick
—
Overall Rating
539
Pipe schematic from manhole B 0438 to B 0437
MH: B 0438MH: B 0437downstream0 ft. AMH - Upstream Manhole, Survey Begins - B 04380 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK0 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start26.2 ft. MGO - General Observation - MAG COATING THROUGHOUT386.3 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish386.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish386.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish389 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK389 ft. AMH - Downstream Manhole, Survey Ends - B 0437389 ft. MGO - General Observation - COCKROACHES IN MANHOLE

Observation photos (6)

  • General Observation - COCKROACHES IN MANHOLE

    0 ft. - General Observation - COCKROACHES IN MANHOLE

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

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

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

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

  • General Observation - MAG COATING THROUGHOUT

    26.2 ft. - General Observation - MAG COATING THROUGHOUT

  • General Observation - COCKROACHES IN MANHOLE

    389 ft. - General Observation - COCKROACHES IN MANHOLE

All inspections of P08950Work order 896722

Observations (15)

DistanceCodeObservation
2DAGS—
389MGOCONNECTION AT MH 3 O'CLOCK
2SSS—
0AMHB 0438
2SAP—
386.3SAP—
389AMHB 0437
0MGOCONNECTION AT MH 3 O'CLOCK
0MGOCOCKROACHES IN MANHOLE
0MWM—
386.3SSS—
386.3DAGS—
0MWL—
389MGOCOCKROACHES IN MANHOLE
26.2MGOMAG COATING THROUGHOUT

Properties (7)

additional_info
630069062121001
custom_field_three
PROJECTING AGGREGATE/SPALLING
custom_field_two
2
customer
1
datetime
2021-06-21T02:40:20-07:00
documentation
PRO PIPE
is_lateral_inspection
false