Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 30, 2020, 08:45 AM

  • 22 0754_22 0753_11302020_012714.mp4

Date
11/30/2020
W/O
0860113
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00821
PipeID
P17111
Time
12:45 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1640
Sewer Name
22 PUDDINGSTONE TRUNK, SECTS 1&2
City
SAN DIIMAS
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
23
Purpose
Capital Improvement Program Assesment
Project
20201130MDM_PUDDINGSTONE_TRUNK_SECTS_1_2
Material
NRCP
Shape
Circular
Height
15 in.
Upstream MH
22 0754
Downstream MH
22 0753
Dir. of Survey
Downstream
Length Surveyed
270 ft.
Total Length
270 ft.
Structural Index
3
Structural Quick
4132
Structural Rating
14
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
14
Pipe schematic from manhole 22 0754 to 22 0753
MH: 22 0754MH: 22 0753downstream0 ft. AMH - Upstream Manhole, Survey Begins - 1:25AM0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTEREING PEELING CONCRETE2.2 ft. MGO - General Observation - MAG COAT 98% START2.2 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG UNDERE MAG COAT14.3 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG UNDER MAG COAT18.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Capped66.8 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES - BLISTERING PEELING CONCRETE UNDER MAG COAT70.4 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open110 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES - SEVERE AGG UNDER MAG COAT118.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Capped170.5 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open218.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Capped262.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Capped269.3 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG UNDER MAG COAT269.3 ft. MGO - General Observation - 98% MAG COAT FINISH269.3 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVRER AGG UNDER MAG COAT269.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE UNDER MAG COAT270 ft. AMH - Downstream Manhole, Survey Ends - 1:45AM

Observation photos (6)

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

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

  • General Observation - MAG COAT 98% START

    2.2 ft. - General Observation - MAG COAT 98% START

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

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

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

    14.3 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG UNDER MAG COAT

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

    66.8 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES - BLISTERING PEELING CONCRETE UNDER MAG COAT

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES - SEVERE AGG UNDER MAG COAT

    110 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES - SEVERE AGG UNDER MAG COAT

All inspections of P17111Work order 0860113

Observations (20)

DistanceCodeObservation
18.1TFCCapped
269.3SAMSEVERE AGG UNDER MAG COAT
218.7TFCCapped
110SAPSEVERE AGG UNDER MAG COAT
262.9TFCCapped
14.3SAPSEVERE AGG UNDER MAG COAT
0AMH1:25AM
269.3MGO98% MAG COAT FINISH
66.8SSSBLISTERING PEELING CONCRETE UNDER MAG COAT
70.4TFOpen
269.3SAPSEVRER AGG UNDER MAG COAT
2SSSBLISTEREING PEELING CONCRETE
270AMH1:45AM
170.5TFOpen
269.3SSSBLISTERING PEELING CONCRETE UNDER MAG COAT
2.2MGOMAG COAT 98% START
0MWM—
2.2SAMSEVERE AGG UNDERE MAG COAT
0MWL—
118.3TFCCapped

Properties (6)

custom_field_three
SEVERE AGG MISSING - M98% MAG COAT
custom_field_two
2
customer
LACSD
datetime
2020-11-30T00:45:29-08:00
documentation
MARTIN,OLIVER 111,CASTILLO,RUVALCABA
is_lateral_inspection
false