Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 30, 2019, 10:52 AM
  • B 1274_B 1273_5302019_041047.mp4

Date
05/30/2019
W/O
0771915
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z01126
PipeID
P25169
Time
3:52 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H1219
Sewer Name
B JOINT OUTFALL B - UNIT 6J
City
PASADENA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
12
Purpose
Capital Improvement Program Assesment
Project
201905MDM_JOINT_OUTFALL_B_UNIT_6J
Material
Reinforced Concrete Pipe
Shape
Circular
Height
24 in.
Upstream MH
B 1274
Downstream MH
B 1273
Dir. of Survey
Downstream
Length Surveyed
169.7 ft.
Total Length
169.7 ft.
Structural Index
4
Structural Quick
4200
Structural Rating
8
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
Overall Rating
10
Pipe schematic from manhole B 1274 to B 1273
MH: B 1274MH: B 1273downstream0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 4:15AM2 ft. MGO - General Observation - 80% MAG COAT START2 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG109.6 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG131.8 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: NO - ROCKS DEBRIE169.3 ft. MGO - General Observation - 80% MAG COAT FINISH169.3 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG169.7 ft. AMH - Downstream Manhole, Survey Ends - 4:30AM

Observation photos (4)

  • General Observation - 80% MAG COAT START

    2 ft. - General Observation - 80% MAG COAT START

  • Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

    2 ft. - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

  • Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG

    109.6 ft. - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG

  • Deposits Settled Other,  10 %of cross sectional area, from 05 to 07 o'clock,  , within 8 inches of joint: NO - ROCKS DEBRIE

    131.8 ft. - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: NO - ROCKS DEBRIE

Observations (10)

DistanceCodeObservation
169.3MGO80% MAG COAT FINISH
2MGO80% MAG COAT START
2SAMSEVERE AGG
169.3SAMSEVERE AGG
0MWM
0MWL
169.7AMH4:30AM
0AMH4:15AM
109.6SAMSEVERE AGG
131.8DSZROCKS DEBRIE

Properties (6)

custom_field_three
SEVERE AGG MISSING-80% MAG COAT
custom_field_two
3
customer
LACSD
datetime
2019-05-30T03:52:39-07:00
documentation
MARTIN,REVELES,OLIVER 111,RUVALCABA
is_lateral_inspection
false