Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 4, 2022, 10:16 AM
  • B 0556_B 0555_02042022_022926.mp4

Date
02/04/2022
W/O
931719
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00101
PipeID
P09103
Time
2:16 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K9864
Sewer Name
B JOINT OUTFALL B - UNIT 7
City
ROSEMEAD
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
27
Purpose
Routine Assessment
Project
RFIR_WO_931719_TV15226_JAN2022
Sewer Type
Gravity
Material
CIP
Shape
Circular
Height
12 in.
Width
21 in.
Upstream MH
B 0556
Downstream MH
B 0555
Dir. of Survey
Downstream
Length Surveyed
197.1 ft.
Total Length
197.1 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
Overall Rating
7
Pipe schematic from manhole B 0556 to B 0555
MH: B 0556MH: B 0555downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - B 05560 ft. MGO - General Observation - COCKROACHES IN MH2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. SCP - Surface Corrosion Metal Pipe, from 08 to 04 o'clock, within 8 inches of joint: YES, Start36.6 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start197.1 ft. MSA - Survey Abandoned - DUE TO CORROSION.197.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish197.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish197.1 ft. SCP - Surface Corrosion Metal Pipe, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

Observation photos (4)

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

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

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

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

Observations (11)

DistanceCodeObservation
2DAGS
0MWM
197.1MSADUE TO CORROSION.
0MWL
197.1DAGS
0AMHB 0556
36.6SSS
197.1SSS
0MGOCOCKROACHES IN MH
2SCP
197.1SCP

Properties (7)

additional_info
630138020322203
custom_field_three
ABANDONED DUE TO CORROSION OF PIPE.
custom_field_two
5
customer
1
datetime
2022-02-04T02:16:55-08:00
documentation
PRO PIPE
is_lateral_inspection
false