Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 26, 2020, 09:29 AM

  • 15 0761_15 0760_2262020_020506.mp4

Date
02/26/2020
W/O
0813511
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00593
PipeID
P12962
Time
1:29 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1369
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 0761
Downstream MH
15 0760
Dir. of Survey
Downstream
Length Surveyed
328.7 ft.
Total Length
328.7 ft.
Structural Index
3
Structural Quick
4222
Structural Rating
12
O&M Index
3
O&M Quick
3100
O&M Rating
3
Overall Index
3
Overall Quick
—
Overall Rating
15
Pipe schematic from manhole 15 0761 to 15 0760
MH: 15 0761MH: 15 0760downstream0 ft. AMH - Upstream Manhole, Survey Begins - 2:05AM0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active0 ft. MWM - Water Mark, 40 %of cross sectional area2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - PEELING FLAKING CONCRETE SEVERE AGG ATTACHED2 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE34.2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - PEELING CONCRETE SEVERE AGG ATTACHED93.6 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open116.7 ft. MGO - General Observation - SPORATIC OLD MAG COAT20% START122.4 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG159.8 ft. DAGS - Deposits Attached Grease, 15 %of cross sectional area, from 01 to 04 o'clock, , within 8 inches of joint: YES159.8 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 6", 6" - Open-20% GREASE162.7 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: YES, 6" - Open224.5 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 6" - Active250.8 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: YES, 6" - Open302.2 ft. TFB - Tap Factory Made Abandoned, at 11 o'clock, -, within 8 inches of joint: YES, 6" - Open328.3 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - PEELING FLAKING CONCRETE SEVERE AGG ATTACHED328.3 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG328.7 ft. AMH - Downstream Manhole, Survey Ends - 2:35AM

Observation photos (7)

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

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

  • Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE

    2 ft. - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - PEELING CONCRETE SEVERE AGG ATTACHED

    34.2 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - PEELING CONCRETE SEVERE AGG ATTACHED

  • General Observation - SPORATIC OLD MAG COAT20% START

    116.7 ft. - General Observation - SPORATIC OLD MAG COAT20% START

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

    122.4 ft. - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG

  • Deposits Attached Grease, 15 %of cross sectional area, from 01 to 04 o'clock, , within 8 inches of joint: YES

    159.8 ft. - Deposits Attached Grease, 15 %of cross sectional area, from 01 to 04 o'clock, , within 8 inches of joint: YES

  • Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 6", 6" - Open-20% GREASE

    159.8 ft. - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 6", 6" - Open-20% GREASE

All inspections of P12962Work order 0813511

Observations (19)

DistanceCodeObservation
116.7MGOSPORATIC OLD MAG COAT20% START
162.7TFOpen
122.4SAMSEVERE AGG
0AMH2:05AM
159.8DAGS—
302.2TFBOpen
250.8TFOpen
2SSSPEELING FLAKING CONCRETE SEVERE AGG ATTACHED
93.6TFOpen
0MWL—
159.8TFOpen-20% GREASE
0MGOConn. @ Mh, 9 O' Clock. Active
224.5TFActive
2SAMSEVERE
328.3SSSPEELING FLAKING CONCRETE SEVERE AGG ATTACHED
0MWM—
328.7AMH2:35AM
34.2SSSPEELING CONCRETE SEVERE AGG ATTACHED
328.3SAMSEVERE AGG

Properties (6)

custom_field_three
PEELING CONCRETE SEVERE AGG ATTACHED
custom_field_two
2
customer
LACSD
datetime
2020-02-26T01:29:02-08:00
documentation
MARTIN,REVELES,CASTILLO
is_lateral_inspection
false