Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 28, 2021, 08:36 AM

  • 16 0551_16 0550_1282021_005213.mp4

Date
01/28/2021
W/O
0877229
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00659
PipeID
P13602
Time
12:36 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1709
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.
15
Purpose
Routine Assessment
Project
20210128MDM_LAMANDA_PARK_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
24 in.
Upstream MH
16 0551
Downstream MH
16 0550
Dir. of Survey
Downstream
Length Surveyed
264.8 ft.
Total Length
264.8 ft.
Structural Index
3
Structural Quick
4432
Structural Rating
26
O&M Index
2
O&M Quick
3222
O&M Rating
11
Overall Index
3
Overall Quick
—
Overall Rating
37
Pipe schematic from manhole 16 0551 to 16 0550
MH: 16 0551MH: 16 0550downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 12:50AM2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG SPORATIC2 ft. MMC - Material Change, Other (state in comments) - PIPE IS CONCRETE NOT VCP2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE8 ft. MGO - General Observation - POSSIBLE OLD HIGH WATER MARK AT 50%8 ft. MGO - General Observation - MAG COAT 90% START52.9 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG69.7 ft. RMJ - Roots Medium Joint, from 02 to 04 o'clock, 5 %, within 8 inches of joint: YESR86.5 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG88.3 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open91.7 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Capped106.5 ft. SAM - Surface Aggregate Missing, from 12 to 02 o'clock, within 8 inches of joint: NO - MISSING SEVERE AGG UNDER MAG COAT137.1 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: YES, 6" - Capped140.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Capped142.1 ft. RFJ - Roots Fine Joint, from 10 to 02 o'clock, within 8 inches of joint: YESR - 3%177.1 ft. TFD - Tap Factory Made Defective, at 11 o'clock, -, within 8 inches of joint: YES, 6" - Open-90% ROOTS177.1 ft. RMC - Roots Medium Connection, from 08 to 11 o'clock, 5 %, within 8 inches of joint: YES178.8 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES - SEVERE AGG UNDER MAG COAT183 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - PEELING CONCRETE190.1 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 6" - Active190.1 ft. RTC - Roots Tap Connection, from 01 to 04 o'clock, 10 %, within 8 inches of joint: YES194 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: YES, 6" - Capped194 ft. SAM - Surface Aggregate Missing, from 12 to 03 o'clock, within 8 inches of joint: NO - MISSING SEVERER AGG UNDER MAG COAT234.1 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: YES, 6" - Capped238.8 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: YES, 6" - Capped264.3 ft. MGO - General Observation - SEVERE DAMAGE MH SHELF AT 9:00264.3 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG264.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE264.3 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG264.8 ft. AMH - Downstream Manhole, Survey Ends - 1:30AM

Observation photos (12)

  • Water Level, 5 %of cross sectional area

    0 ft. - Water Level, 5 %of cross sectional area

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

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

  • Material Change, Other (state in comments) - PIPE IS CONCRETE NOT VCP

    2 ft. - Material Change, Other (state in comments) - PIPE IS CONCRETE NOT VCP

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

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

  • General Observation - MAG COAT 90% START

    8 ft. - General Observation - MAG COAT 90% START

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

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

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

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

  • Surface Aggregate Missing, from 12 to 02 o'clock, within 8 inches of joint: NO - MISSING SEVERE AGG UNDER MAG COAT

    106.5 ft. - Surface Aggregate Missing, from 12 to 02 o'clock, within 8 inches of joint: NO - MISSING SEVERE AGG UNDER MAG COAT

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

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

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

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

  • Surface Aggregate Missing, from 12 to 03 o'clock, within 8 inches of joint: NO - MISSING SEVERER AGG UNDER MAG COAT

    194 ft. - Surface Aggregate Missing, from 12 to 03 o'clock, within 8 inches of joint: NO - MISSING SEVERER AGG UNDER MAG COAT

  • General Observation - SEVERE DAMAGE MH SHELF AT 9:00

    264.3 ft. - General Observation - SEVERE DAMAGE MH SHELF AT 9:00

All inspections of P13602Work order 0877229

Observations (32)

DistanceCodeObservation
52.9SAVSEVERE AGG
234.1TFCCapped
137.1TFCCapped
264.3MGOSEVERE DAMAGE MH SHELF AT 9:00
264.3SAVSEVERE AGG
194TFCCapped
2SAVSEVERE AGG SPORATIC
177.1TFDOpen-90% ROOTS
177.1RMC—
8MGOPOSSIBLE OLD HIGH WATER MARK AT 50%
69.7RMJ—
86.5SAMSEVERE AGG
238.8TFCCapped
2MMCPIPE IS CONCRETE NOT VCP
88.3TFOpen
0MWM—
183SSSPEELING CONCRETE
142.1RFJ3%
0MWL—
264.3SSSBLISTERING PEELING CONCRETE
194SAMMISSING SEVERER AGG UNDER MAG COAT
190.1TFActive
0AMH12:50AM
106.5SAMMISSING SEVERE AGG UNDER MAG COAT
140.9TFCCapped
264.3SAMSEVERE AGG
91.7TFCCapped
8MGOMAG COAT 90% START
264.8AMH1:30AM
190.1RTC—
2SSSBLISTERING PEELING CONCRETE
178.8SAMSEVERE AGG UNDER MAG COAT

Properties (7)

additional_info
PIPE IS CONCRETE NOT VCP
custom_field_three
SEVERE AGG MISSING UNDER 90% MAG COAT
custom_field_two
3
customer
LACSD
datetime
2021-01-28T00:36:39-08:00
documentation
MARTIN,OLIVER 111,CASTILLO
is_lateral_inspection
false