Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 7, 2022, 10:33 AM

  • B 0438_B 0437_07072022_045022.mp4

Date
07/07/2022
W/O
956736
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00093
PipeID
P08950
Time
3:33 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K10225
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_956736_TV16034_JUN2022
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
390 ft.
Total Length
390 ft.
Structural Index
3
Structural Quick
3N2N
Structural Rating
385
O&M Index
2
O&M Quick
312N
O&M Rating
157
Overall Index
2
Overall Quick
—
Overall Rating
542
Pipe schematic from manhole B 0438 to B 0437
MH: B 0438MH: B 0437downstream0 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - B 04380 ft. MWL - Water Level, 15 %of cross sectional area2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. SAV - Surface Aggregate Visible, 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, Start60.8 ft. MGO - General Observation - MAG COATING384.9 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES - DEBRIS388.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish388.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish388.2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish390 ft. AMH - Downstream Manhole, Survey Ends - B 0437390 ft. MGO - General Observation - COCKROACHES IN MANHOLE390 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK

Observation photos (5)

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

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

  • 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

  • General Observation - MAG COATING

    60.8 ft. - General Observation - MAG COATING

  • General Observation - COCKROACHES IN MANHOLE

    390 ft. - General Observation - COCKROACHES IN MANHOLE

All inspections of P08950Work order 956736

Observations (15)

DistanceCodeObservation
390AMHB 0437
2SSS—
384.9DSZDEBRIS
2SAV—
390MGOCOCKROACHES IN MANHOLE
390MGOCONNECTION AT MH 3 O'CLOCK
60.8MGOMAG COATING
0MGOCONNECTION AT MH 3 O'CLOCK
0MWM—
388.2SSS—
0AMHB 0438
388.2DAGS—
0MWL—
388.2SAV—
2DAGS—

Properties (7)

additional_info
630098070622202
custom_field_three
VISIBLE AGGREGATE/SPALLING
custom_field_two
2
customer
1
datetime
2022-07-07T03:33:36-07:00
documentation
PRO PIPE
is_lateral_inspection
false