Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 4, 2017, 10:01 AM

  • B 1276_B 1275_842017_030535.mp4

Date
08/04/2017
W/O
0640704
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z01126
PipeID
P25171
Time
3:01 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 1276
Downstream MH
B 1275
Dir. of Survey
Downstream
Length Surveyed
199.6 ft.
Total Length
199.6 ft.
Structural Index
3
Structural Quick
3621
Structural Rating
20
O&M Index
2
O&M Quick
3221
O&M Rating
10
Overall Index
3
Overall Quick
—
Overall Rating
30
Pipe schematic from manhole B 1276 to B 1275
MH: B 1276MH: B 1275downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 3:05AM2 ft. SAP - Surface Aggregate Projecting, from 08 to 09 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG2 ft. MGO - General Observation - MAG COAT 90% START 8:00 TO 4:002 ft. SAP - Surface Aggregate Projecting, from 03 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG16.3 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: NO, Start - SEVERE AGG SPORATIC41.2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - FLAKING CONCRETE65.6 ft. SAP - Surface Aggregate Projecting, from 02 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG71.3 ft. SAP - Surface Aggregate Projecting, from 09 to 10 o'clock, within 8 inches of joint: NO - SEVERE AGG102.7 ft. RMJ - Roots Medium Joint, from 03 to 05 o'clock, 20 %, within 8 inches of joint: YESR113.8 ft. RFJ - Roots Fine Joint, from 02 to 04 o'clock, within 8 inches of joint: YESR - 4%116.2 ft. DSZ - Deposits Settled Other, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start - ROCK122.1 ft. RMJ - Roots Medium Joint, from 07 to 10 o'clock, 15 %, within 8 inches of joint: YESR127.3 ft. RFJ - Roots Fine Joint, from 08 to 10 o'clock, within 8 inches of joint: YESR - 4%144.1 ft. DSZ - Deposits Settled Other, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish - ROCKS152.5 ft. SAV - Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: NO - SEVERE AGG154.4 ft. MWM - Water Mark, 30 %of cross sectional area199.2 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: NO, Finish - SEVERE AGG199.2 ft. SAP - Surface Aggregate Projecting, from 03 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG199.2 ft. MGO - General Observation - MAG COAT 90% FINISH199.2 ft. SAP - Surface Aggregate Projecting, from 08 to 09 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG199.2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - FLAKING CONCRETE199.6 ft. AMH - Downstream Manhole, Survey Ends - 3:30AM

Observation photos (9)

  • Surface Aggregate Projecting, from 08 to 09 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

    2 ft. - Surface Aggregate Projecting, from 08 to 09 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

  • 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 03 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

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

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

    16.3 ft. - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: NO, Start - SEVERE AGG SPORATIC

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

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

  • Surface Aggregate Projecting, from 02 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG

    65.6 ft. - Surface Aggregate Projecting, from 02 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG

  • Roots Medium Joint, from 03 to 05 o'clock, 20 %, within 8 inches of joint: YESR

    102.7 ft. - Roots Medium Joint, from 03 to 05 o'clock, 20 %, within 8 inches of joint: YESR

  • Roots Medium Joint, from 07 to 10 o'clock, 15 %, within 8 inches of joint: YESR

    122.1 ft. - Roots Medium Joint, from 07 to 10 o'clock, 15 %, within 8 inches of joint: YESR

  • Deposits Settled Other, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish - ROCKS

    144.1 ft. - Deposits Settled Other, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish - ROCKS

All inspections of P25171Work order 0640704

Observations (24)

DistanceCodeObservation
0MWL—
199.2SAVSEVERE AGG
199.2SAPSEVERE AGG
16.3SAVSEVERE AGG SPORATIC
144.1DSZROCKS
113.8RFJ4%
199.2MGOMAG COAT 90% FINISH
152.5SAVSEVERE AGG
65.6SAPSEVERE AGG
2SAPSEVERE AGG
199.6AMH3:30AM
122.1RMJ—
0MWM—
71.3SAPSEVERE AGG
102.7RMJ—
41.2SSSFLAKING CONCRETE
154.4MWM—
2MGOMAG COAT 90% START 8:00 TO 4:00
199.2SAPSEVERE AGG
116.2DSZROCK
127.3RFJ4%
2SAPSEVERE AGG
199.2SSSFLAKING CONCRETE
0AMH3:05AM

Properties (4)

custom_field_three
SEVERE AGG PROJECTING
custom_field_two
3
customer
LACSD
datetime
2017-08-04T03:01:10-07:00