Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 2, 2020, 11:47 AM

  • 15 0750_15 0749_322020_044509.mp4

Date
03/02/2020
W/O
0813511
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00593
PipeID
P12950
Time
3:47 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1372
Sewer Name
15 ARCADIA-SIERRA MADRE TRUNK, SECTS 2&5
City
ARCADIA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
04
Purpose
Capital Improvement Program Assesment
Project
20200226MDM_ARCADIA_SIERRA_MADRE_TRUNK_SECTS_2_5
Material
NRCP
Shape
Circular
Height
15 in.
Upstream MH
15 0750
Downstream MH
15 0749
Dir. of Survey
Downstream
Length Surveyed
315 ft.
Total Length
315 ft.
Structural Index
3
Structural Quick
4123
Structural Rating
10
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
10
Pipe schematic from manhole 15 0750 to 15 0749
MH: 15 0750MH: 15 0749downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 4:55AM2 ft. MGO - General Observation - 80% MAG COAT START2 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - PEELING CONCRETE SEVERE AGG ATTACHED9.3 ft. SSS - Surface Spalling, from 08 to 11 o'clock, within 8 inches of joint: NO - DEEP PEELING CONCRETE23.8 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open36.2 ft. MGO - General Observation - 90% MAG COAT82.6 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: YES, 6" - Open99.5 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: YES, 6" - Open112 ft. TB - Tap Break-In, at 03 o'clock, -, within 8 inches of joint: YES, 6" - Open117.7 ft. MGO - General Observation - 70% MAG COAT START127.9 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - PEELING CONCRETE SEVERE AGG ATTACHED154.4 ft. MGO - General Observation - 90% MAG COAT188.1 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 6" - Open255.1 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: YES, 6" - Open291.4 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 6" - Open315 ft. MGO - General Observation - 90% MAG COAT FINISH315 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG315 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - PEELING CONCRETE SEVERE AGG ATTACHED

Observation photos (6)

  • General Observation - 80% MAG COAT START

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

  • 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 Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - PEELING CONCRETE SEVERE AGG ATTACHED

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

  • Surface Spalling, from 08 to 11 o'clock, within 8 inches of joint: NO - DEEP PEELING CONCRETE

    9.3 ft. - Surface Spalling, from 08 to 11 o'clock, within 8 inches of joint: NO - DEEP PEELING CONCRETE

  • General Observation - 90% MAG COAT

    36.2 ft. - General Observation - 90% MAG COAT

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - PEELING CONCRETE SEVERE AGG ATTACHED

    127.9 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - PEELING CONCRETE SEVERE AGG ATTACHED

All inspections of P12950Work order 0813511

Observations (21)

DistanceCodeObservation
117.7MGO70% MAG COAT START
255.1TFOpen
99.5TFOpen
315MGO90% MAG COAT FINISH
315SAMSEVERE AGG
2MGO80% MAG COAT START
127.9SSSPEELING CONCRETE SEVERE AGG ATTACHED
9.3SSSDEEP PEELING CONCRETE
188.1TFOpen
0MWL—
315SSSPEELING CONCRETE SEVERE AGG ATTACHED
0MWM—
154.4MGO90% MAG COAT
82.6TFOpen
112TBOpen
2SAMSEVERE AGG
23.8TFOpen
2SSSPEELING CONCRETE SEVERE AGG ATTACHED
36.2MGO90% MAG COAT
291.4TFOpen
0AMH4:55AM

Properties (6)

custom_field_three
PEELING CONCRETE SEVERE AGG ATTACHED
custom_field_two
2
customer
LACSD
datetime
2020-03-02T03:47:27-08:00
documentation
MARTIN,REVELES,OLIVER 111,CASTILLO
is_lateral_inspection
false