Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 4, 2017, 10:59 AM
  • B 1274_B 1273_842017_042008.mp4

Date
08/04/2017
W/O
0640704
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z01126
PipeID
P25169
Time
3:59 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H0608
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
20170804MDM_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
168.8 ft.
Total Length
168.8 ft.
Structural Index
3
Structural Quick
3300
Structural Rating
9
O&M Index
2
O&M Quick
2111
O&M Rating
3
Overall Index
2
Overall Quick
Overall Rating
12
Pipe schematic from manhole B 1274 to B 1273
MH: B 1274MH: B 1273downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 4:20AM2 ft. MGO - General Observation - MAG COAT 90% START 8:00 TO 4:002 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG2 ft. SAP - Surface Aggregate Projecting, from 03 to 04 o'clock, within 8 inches of joint: YES, - SEVERE AGG UNDER MAG COAT10.1 ft. RFJ - Roots Fine Joint, from 02 to 04 o'clock, within 8 inches of joint: YESR - 4%111.6 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG130.7 ft. MWM - Water Mark, 30 %of cross sectional area163.7 ft. DSZ - Deposits Settled Other, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES - ROCK168.6 ft. MGO - General Observation - 90% MAG COAT FINISH168.6 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG168.8 ft. AMH - Downstream Manhole, Survey Ends - 4:35AM

Observation photos (4)

  • General Observation - MAG COAT 90% START 8:00 TO 4:00

    2 ft. - General Observation - MAG COAT 90% START 8:00 TO 4:00

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

    2 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

  • Surface Aggregate Projecting, from 03 to 04 o'clock, within 8 inches of joint: YES,  - SEVERE AGG UNDER MAG COAT

    2 ft. - Surface Aggregate Projecting, from 03 to 04 o'clock, within 8 inches of joint: YES, - SEVERE AGG UNDER MAG COAT

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG

    111.6 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG

Observations (13)

DistanceCodeObservation
2MGOMAG COAT 90% START 8:00 TO 4:00
168.6MGO90% MAG COAT FINISH
2SAPSEVERE AGG
0MWM
163.7DSZROCK
168.8AMH4:35AM
130.7MWM
0MWL
10.1RFJ4%
0AMH4:20AM
2SAPSEVERE AGG UNDER MAG COAT
168.6SAPSEVERE AGG
111.6SAPSEVERE AGG

Properties (4)

custom_field_three
SEVERE AGG PROJECTING
custom_field_two
3
customer
LACSD
datetime
2017-08-04T03:59:14-07:00