Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 3, 2019, 09:32 AM

  • B 0447_B 0446_632019_025006.mp4

Date
06/03/2019
W/O
0772196
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00093
PipeID
P08959
Time
2:32 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1220
Sewer Name
B JOINT OUTFALL B - UNIT 5C
City
SIERRA MADRE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
11
Purpose
Capital Improvement Program Assesment
Project
20190603MDM_JOINT_OUTFALL_B_UNIT_5C
Material
NRCP
Shape
Circular
Height
21 in.
Upstream MH
B 0447
Downstream MH
B 0446
Dir. of Survey
Downstream
Length Surveyed
301.9 ft.
Total Length
301.9 ft.
Structural Index
3
Structural Quick
4221
Structural Rating
10
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
—
Overall Rating
12
Pipe schematic from manhole B 0447 to B 0446
MH: B 0447MH: B 0446downstream0 ft. AMH - Upstream Manhole, Survey Begins - 2:50AM0 ft. MWM - Water Mark, 40 %of cross sectional area2 ft. MGO - General Observation - 85% MAG COAT START2 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - PEELING CONCRETE SEVERE AGG ATTACHED14.6 ft. TFD - Tap Factory Made Defective, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Active-50% ROOTS51.7 ft. SAM - Surface Aggregate Missing, from 12 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG75.6 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Open197.7 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Open255.6 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Active301.4 ft. MGO - General Observation - MAG COAT 85% FINISH301.4 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Capped301.4 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG301.4 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Capped301.4 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - PEELING CONCRETE SEVERE AGG ATTCHED301.9 ft. AMH - Downstream Manhole, Survey Ends - 3:10AM

Observation photos (4)

  • General Observation - 85% MAG COAT START

    2 ft. - General Observation - 85% 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 Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - PEELING CONCRETE SEVERE AGG ATTACHED

    2 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - PEELING CONCRETE SEVERE AGG ATTACHED

  • Surface Aggregate Missing, from 12 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG

    51.7 ft. - Surface Aggregate Missing, from 12 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG

All inspections of P08959Work order 0772196

Observations (16)

DistanceCodeObservation
197.7TFOpen
0AMH2:50AM
301.4MGOMAG COAT 85% FINISH
14.6TFDActive-50% ROOTS
301.4MGOConn. @ Mh, 3 O' Clock. Capped
2MGO85% MAG COAT START
51.7SAMSEVERE AGG
301.4SAMSEVERE AGG
301.4MGOConn. @ Mh, 9 O' Clock. Capped
0MWM—
301.9AMH3:10AM
75.6TFOpen
301.4SSSPEELING CONCRETE SEVERE AGG ATTCHED
255.6TFActive
2SAMSEVERE AGG
2SSSPEELING CONCRETE SEVERE AGG ATTACHED

Properties (6)

custom_field_three
PEELING CONCRETE SEVERE AGG ATTACHED-85% MAG COAT
custom_field_two
2
customer
LACSD
datetime
2019-06-03T02:32:08-07:00
documentation
MARTIN,REVELES,OLIVER 111
is_lateral_inspection
false