Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 29, 2022, 08:31 AM
  • B 0271_B 0270_03292022_013512.mp4

Date
03/29/2022
W/O
946720
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00079
PipeID
P20278
Time
1:31 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K10023
Sewer Name
B JOINT OUTFALL B - UNIT 1F
City
SOUTH SAN GABRIEL
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
27
Purpose
Routine Assessment
Project
RFIR_WO_946720_TV15218_APR2022
Sewer Type
Siphon
Material
CIP
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
B 0270
Downstream MH
B 0271
Dir. of Survey
Upstream
Length Surveyed
2 ft.
Total Length
2 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
3
Pipe schematic from manhole B 0270 to B 0271
MH: B 0270MH: B 0271upstream0 ft. SCP - Surface Corrosion Metal Pipe, from 08 to 04 o'clock, within 8 inches of joint: YES0 ft. MMC - Material Change, Cast Iron0 ft. MSA - Survey Abandoned - VIEW OF UPLEG OF D/S WEST SIPHON.2 ft. MWL - Water Level, 25 %of cross sectional area2 ft. AMH - Downstream Manhole, Survey Begins - B 0270, WEST SIPHON

Observation photos (3)

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

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

  • Material Change, Cast Iron

    2 ft. - Material Change, Cast Iron

  • Survey Abandoned - VIEW OF UPLEG OF D/S WEST SIPHON.

    2 ft. - Survey Abandoned - VIEW OF UPLEG OF D/S WEST SIPHON.

Observations (5)

DistanceCodeObservation
0MWL
2SCP
2MMC
0AMHB 0270, WEST SIPHON
2MSAVIEW OF UPLEG OF D/S WEST SIPHON.

Properties (7)

additional_info
630138032822202
custom_field_three
METAL PIPE CORROSION
custom_field_two
2
customer
1
datetime
2022-03-29T01:31:17-07:00
documentation
PRO PIPE
is_lateral_inspection
false