Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 3, 2017, 10:03 AM
  • B 0238_B 0237 _03052017_030348.mp4

Date
05/03/2017
W/O
635407
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00077
PipeID
P08706
Time
3:03 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4442
Sewer Name
B JOINT OUTFALL B - UNIT 1E
City
ROSEMEAD
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
11
Purpose
Routine Assessment
Project
WO_635407_TV02153_MAY2017
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
21 in.
Width
21 in.
Upstream MH
B 0238
Downstream MH
B 0237
Dir. of Survey
Downstream
Length Surveyed
93.5 ft.
Total Length
93.5 ft.
Structural Index
3
Structural Quick
3C2C
Structural Rating
90
O&M Index
2
O&M Quick
2B00
O&M Rating
28
Overall Index
2
Overall Quick
Overall Rating
118
Pipe schematic from manhole B 0238 to B 0237
MH: B 0238MH: B 0237downstream0 ft. AMH - Upstream Manhole, Survey Begins - B 02380 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start26 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start93.5 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish93.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish93.5 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish93.5 ft. AMH - Downstream Manhole, Survey Ends - B 0237

Observation photos (3)

  • 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

  • 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

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES, Start

    26 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

Observations (10)

DistanceCodeObservation
0AMHB 0238
93.5SSS
0MWM
26DAGS
2SAV
93.5DAGS
2SSS
93.5SAV
93.5AMHB 0237
0MWL

Properties (6)

additional_info
SC345215
custom_field_two
3
customer
LACSD
datetime
2017-05-03T03:03:02-07:00
documentation
PRO PIPE
is_lateral_inspection
false