Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 6, 2020, 08:57 AM

  • 16 0570_16 0569_1162020_011928.mp4

Date
11/06/2020
W/O
0854901
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00659
PipeID
P13621
Time
12:57 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1617
Sewer Name
16 LAMANDA PARK TRUNK
City
PASADENA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
11
Purpose
Routine Assessment
Project
20201105MDM_LAMANDA_PARK_TRUNK
Material
Reinforced Concrete Pipe
Shape
Circular
Height
22 in.
Upstream MH
16 0570
Downstream MH
16 0569
Dir. of Survey
Downstream
Length Surveyed
180.7 ft.
Total Length
180.7 ft.
Structural Index
2
Structural Quick
3122
Structural Rating
7
O&M Index
2
O&M Quick
2300
O&M Rating
6
Overall Index
2
Overall Quick
—
Overall Rating
13
Pipe schematic from manhole 16 0570 to 16 0569
MH: 16 0570MH: 16 0569downstream0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 1:20AM0 ft. MWM - Water Mark, 20 %of cross sectional area2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING FLAKING CONCRETE2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG10.5 ft. MGO - General Observation - MAG COAT 30%10.8 ft. DSZ - Deposits Settled Other, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES - ROCK23.4 ft. MGO - General Observation - MAG COAT 98% START49.2 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: YES, 6", 6" - Capped69.1 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: YES, 6" - Capped85 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: NO, 6" - Capped109.5 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: NO, 6" - Capped125.4 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: YES, 6" - Capped135.9 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES - BLISTERING CONCRETE UNDER MAG COAT145.5 ft. TBC - Tap Break-In Capped, at 11 o'clock, -, within 8 inches of joint: YES, 6" - Capped149.5 ft. TBC - Tap Break-In Capped, at 11 o'clock, -, within 8 inches of joint: YES, 6" - Capped166.2 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: YES, 6" - Capped180 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG180 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - BLISTERING FLAKING CONCRETE180 ft. MGO - General Observation - MAG COAT 98% FINISH180.7 ft. AMH - Downstream Manhole, Survey Ends - 1:35AM

Observation photos (4)

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

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

  • General Observation - MAG COAT 30%

    10.5 ft. - General Observation - MAG COAT 30%

  • General Observation - MAG COAT 98% START

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

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

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

All inspections of P13621Work order 0854901

Observations (21)

DistanceCodeObservation
180SAVSEVERE AGG
145.5TBCCapped
149.5TBCCapped
180SSSBLISTERING FLAKING CONCRETE
2SSSBLISTERING FLAKING CONCRETE
135.9SSSBLISTERING CONCRETE UNDER MAG COAT
0MWL—
10.5MGOMAG COAT 30%
10.8DSZROCK
125.4TFCCapped
0AMH1:20AM
166.2TFCCapped
23.4MGOMAG COAT 98% START
180MGOMAG COAT 98% FINISH
49.2TFCCapped
85TFCCapped
0MWM—
2SAVSEVERE AGG
109.5TFCCapped
69.1TFCCapped
180.7AMH1:35AM

Properties (6)

custom_field_three
SEVERE AGG VISIBLE-98% MAG COAT
custom_field_two
3
customer
LACSD
datetime
2020-11-06T00:57:48-08:00
documentation
MARTIN,OLIVER 111,CASTILLO,RUVALCABA
is_lateral_inspection
false