Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 21, 2021, 08:21 AM

  • B 0402_B 0401_07212021_013456.mp4

Date
07/21/2021
W/O
901822
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00091
PipeID
P08914
Time
1:21 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9039
Sewer Name
B JOINT OUTFALL B - UNIT 5A
City
ARCADIA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
07
Purpose
Routine Assessment
Project
WO_901822_TV15047_JUL2021
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
18 in.
Width
54 in.
Upstream MH
B 0402
Downstream MH
B 0401
Dir. of Survey
Downstream
Length Surveyed
300.2 ft.
Total Length
300.2 ft.
Structural Index
3
Structural Quick
3K2K
Structural Rating
290
O&M Index
2
O&M Quick
412K
O&M Rating
127
Overall Index
2
Overall Quick
—
Overall Rating
417
Pipe schematic from manhole B 0402 to B 0401
MH: B 0402MH: B 0401downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - B 04020 ft. MWL - Water Level, 25 %of cross sectional area0 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/ACTIVE0 ft. MGO - General Observation - ROACHES @ MH2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start7.2 ft. MGO - General Observation - 45% MAG COAT7.2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start7.2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start102.3 ft. TBC - Tap Break-In Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"142.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"149.4 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"150.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"206.6 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"278.9 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"286.5 ft. RFC - Roots Fine Connection, from 08 to 10 o'clock, within 8 inches of joint: YES - 80% ROOTS/GREASE-LATERAL286.5 ft. TFD - Tap Factory Made Defective, at 10 o'clock, -, within 8 inches of joint: YES, 4", 6" - 80% ROOTS/GREASE-LATERAL/OPEN298.2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish298.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish298.2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish300.2 ft. MGO - General Observation - ROACHES @ MH300.2 ft. AMH - Downstream Manhole, Survey Ends - B 0401

Observation photos (7)

  • General Observation - ROACHES @ MH

    0 ft. - General Observation - ROACHES @ MH

  • 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

  • General Observation - 45% MAG COAT

    7.2 ft. - General Observation - 45% MAG COAT

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

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

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

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

  • Roots Fine Connection, from 08 to 10 o'clock, within 8 inches of joint: YES - 80% ROOTS/GREASE-LATERAL

    286.5 ft. - Roots Fine Connection, from 08 to 10 o'clock, within 8 inches of joint: YES - 80% ROOTS/GREASE-LATERAL

  • General Observation - ROACHES @ MH

    300.2 ft. - General Observation - ROACHES @ MH

All inspections of P08914Work order 901822

Observations (22)

DistanceCodeObservation
298.2SSS—
2DAGS—
286.5RFC80% ROOTS/GREASE-LATERAL
298.2DAGS—
300.2MGOROACHES @ MH
142.3TFC—
102.3TBC—
0MWM—
206.6TFA—
0AMHB 0402
149.4TFA—
0MWL—
7.2MGO45% MAG COAT
7.2SAP—
0MGOCONN @ MH 3 O'CLOCK/ACTIVE
300.2AMHB 0401
0MGOROACHES @ MH
7.2SSS—
286.5TFD80% ROOTS/GREASE-LATERAL/OPEN
298.2SAP—
150.7TFC—
278.9TFA—

Properties (7)

additional_info
630069072021201
custom_field_three
SPALLING/ AGGREGATE VISIBLE
custom_field_two
2
customer
1
datetime
2021-07-21T01:21:41-07:00
documentation
PRO PIPE
is_lateral_inspection
false