Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 29, 2020, 08:58 AM
  • B 0234_B 0215 _05292020_024044.mp4

Date
05/29/2020
W/O
828887
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00077
PipeID
P08702
Time
1:58 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K7679
Sewer Name
B JOINT OUTFALL B - UNIT 1E
City
SOUTH EL MONTE
Loc. details
Sidewalk
Location Code
F
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
11
Purpose
Routine Assessment
Project
RFIR_WO_828887_TV02374_MAY2020
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
24 in.
Width
24 in.
Upstream MH
B 0234
Downstream MH
B 0215
Dir. of Survey
Downstream
Length Surveyed
154.4 ft.
Total Length
154.4 ft.
Structural Index
3
Structural Quick
3E2E
Structural Rating
148
O&M Index
2
O&M Quick
3B2E
O&M Rating
99
Overall Index
2
Overall Quick
Overall Rating
247
Pipe schematic from manhole B 0234 to B 0215
MH: B 0234MH: B 0215downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - B 02340 ft. MWL - Water Level, 15 %of cross sectional area2 ft. MGO - General Observation - 40% MAG COAT2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start10 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start82.3 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS UNDER WATER149.6 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish154.4 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish154.4 ft. AMH - Downstream Manhole, Survey Ends - B 0215154.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish154.4 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

Observation photos (3)

  • 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

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

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

Observations (13)

DistanceCodeObservation
149.6DSZ
154.4SSS
2MGO40% MAG COAT
10SSS
0MWM
82.3DSZDEBRIS UNDER WATER
154.4AMHB 0215
154.4DAGS
154.4SAP
2SAP
0AMHB 0234
2DAGS
0MWL

Properties (6)

additional_info
SC411271
custom_field_two
2
customer
LACSD
datetime
2020-05-29T01:58:00-07:00
documentation
PRO PIPE
is_lateral_inspection
false