Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 8, 2022, 10:10 AM

  • B 0443_B 0442_07082022_042402.mp4

Date
07/08/2022
W/O
956736
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00093
PipeID
P08955
Time
3:10 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K10227
Sewer Name
B JOINT OUTFALL B - UNIT 5C
City
PASADENA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
11
Purpose
Routine Assessment
Project
RFIR_WO_956736_TV16034_JUN2022
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
63 in.
Upstream MH
B 0443
Downstream MH
B 0442
Dir. of Survey
Downstream
Length Surveyed
398.5 ft.
Total Length
398.5 ft.
Structural Index
4
Structural Quick
4231
Structural Rating
11
O&M Index
2
O&M Quick
3121
O&M Rating
6
Overall Index
3
Overall Quick
—
Overall Rating
17
Pipe schematic from manhole B 0443 to B 0442
MH: B 0443MH: B 0442downstream0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. MGO - General Observation - COCKROACHES IN MH0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - B 04432 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 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, Start4.6 ft. FM - Fracture Multiple, from 08 to 12 o'clock, within 8 inches of joint: YES73.5 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES, Start119.6 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES141.2 ft. TB - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: NO, 6"175.3 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"175.3 ft. RMC - Roots Medium Connection, from 08 to 12 o'clock, 15 %, within 8 inches of joint: YES396.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish396.5 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish396.5 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish398.5 ft. AMH - Downstream Manhole, Survey Ends - B 0442

Observation photos (7)

  • General Observation - COCKROACHES IN MH

    0 ft. - General Observation - COCKROACHES IN MH

  • 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 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

  • Fracture Multiple, from 08 to 12 o'clock, within 8 inches of joint: YES

    4.6 ft. - Fracture Multiple, from 08 to 12 o'clock, within 8 inches of joint: YES

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

    73.5 ft. - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

    119.6 ft. - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

  • Roots Medium Connection, from 08 to 12 o'clock, 15 %, within 8 inches of joint: YES

    175.3 ft. - Roots Medium Connection, from 08 to 12 o'clock, 15 %, within 8 inches of joint: YES

All inspections of P08955Work order 956736

Observations (16)

DistanceCodeObservation
119.6FM—
396.5DAGS—
0MWL—
396.5RFJ—
73.5RFJ—
2DAGS—
141.2TB—
0MGOCOCKROACHES IN MH
0MWM—
396.5SAP—
398.5AMHB 0442
0AMHB 0443
175.3TBA—
2SAP—
4.6FM—
175.3RMC—

Properties (7)

additional_info
630098070722202
custom_field_three
PROJECTING AGGREGATE/FRACTURES
custom_field_two
2
customer
1
datetime
2022-07-08T03:10:13-07:00
documentation
PRO PIPE
is_lateral_inspection
false