Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 5, 2019, 08:26 AM

  • B 0443_B 0442_652019_014558.mp4

Date
06/05/2019
W/O
0772196
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00093
PipeID
P08955
Time
1:26 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1222
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
15 in.
Upstream MH
B 0443
Downstream MH
B 0442
Dir. of Survey
Downstream
Length Surveyed
175.8 ft.
Total Length
175.8 ft.
Structural Index
3
Structural Quick
4222
Structural Rating
12
O&M Index
3
O&M Quick
4135
O&M Rating
22
Overall Index
3
Overall Quick
—
Overall Rating
34
Pipe schematic from manhole B 0443 to B 0442
MH: B 0443MH: B 0442downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. OPEN0 ft. AMH - Upstream Manhole, Survey Begins - 1:45AM2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING CONCRETE2 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG4.6 ft. RMJ - Roots Medium Joint, from 09 to 03 o'clock, 5 %, within 8 inches of joint: YESR62.2 ft. RFJ - Roots Fine Joint, from 04 to 05 o'clock, within 8 inches of joint: YESR - 1%107.4 ft. RMJ - Roots Medium Joint, from 03 to 05 o'clock, 5 %, within 8 inches of joint: YESR108 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG119.6 ft. FC - Fracture Circumferential, from 11 to 01 o'clock, within 8 inches of joint: YES - SLIGHT141.1 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Open147.9 ft. RMJ - Roots Medium Joint, from 09 to 03 o'clock, 20 %, within 8 inches of joint: YESR152 ft. RMJ - Roots Medium Joint, from 08 to 04 o'clock, 35 %, within 8 inches of joint: YESR175 ft. RML - Roots Medium Lateral, from 07 to 11 o'clock, 15 %, within 8 inches of joint: YES175.1 ft. TFD - Tap Factory Made Defective, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Active-80% ROOTS175.7 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - BLISTERING CONCRETE175.7 ft. RBJ - Roots Ball Joint, from 08 to 04 o'clock, 60 %, within 8 inches of joint: YESR175.7 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG175.8 ft. MSA - Survey Abandoned - 60% ROOT BALL

Observation photos (8)

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING CONCRETE

    2 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING CONCRETE

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

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

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

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

  • Roots Medium Joint, from 09 to 03 o'clock, 20 %, within 8 inches of joint: YESR

    147.9 ft. - Roots Medium Joint, from 09 to 03 o'clock, 20 %, within 8 inches of joint: YESR

  • Roots Medium Joint, from 08 to 04 o'clock, 35 %, within 8 inches of joint: YESR

    152 ft. - Roots Medium Joint, from 08 to 04 o'clock, 35 %, within 8 inches of joint: YESR

  • Roots Medium Lateral, from 07 to 11 o'clock, 15 %, within 8 inches of joint: YES

    175 ft. - Roots Medium Lateral, from 07 to 11 o'clock, 15 %, within 8 inches of joint: YES

  • Roots Ball Joint, from 08 to 04 o'clock, 60 %, within 8 inches of joint: YESR

    175.7 ft. - Roots Ball Joint, from 08 to 04 o'clock, 60 %, within 8 inches of joint: YESR

  • Survey Abandoned - 60% ROOT BALL

    175.8 ft. - Survey Abandoned - 60% ROOT BALL

All inspections of P08955Work order 0772196

Observations (20)

DistanceCodeObservation
4.6RMJ—
141.1TFOpen
175.7SSSBLISTERING CONCRETE
152RMJ—
0MWM—
0MWL—
175.7RBJ—
108SAMSEVERE AGG
2SSSBLISTERING CONCRETE
175.8MSA60% ROOT BALL
2SAMSEVERE AGG
147.9RMJ—
175RML—
0MGOConn. @ Mh, 3 O' Clock. OPEN
175.7SAMSEVERE AGG
119.6FCSLIGHT
62.2RFJ1%
107.4RMJ—
0AMH1:45AM
175.1TFDActive-80% ROOTS

Properties (6)

custom_field_three
SEVERE AGG MISSING
custom_field_two
2
customer
LACSD
datetime
2019-06-05T01:26:25-07:00
documentation
MARTIN,REVELES,OLIVER 111
is_lateral_inspection
false