Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 8, 2019, 05:36 PM

  • 02 1941_02 1940_282019_095009.mp4

Date
02/08/2019
W/O
0751205
Weather
Dry
Operator/Surveyor
IGNACIO
Sewer ID
Z00246
PipeID
P04243
Time
9:36 AM
Certificate
PENDING
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G7912
Sewer Name
02 DOUGLAS AVENUE TRUNK
City
EAST LOS ANGELES
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
12
Purpose
Capital Improvement Program Assesment
Project
20190208MI_DOUGLAS_AVENUE_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Upstream MH
02 1941
Downstream MH
02 1940
Dir. of Survey
Downstream
Length Surveyed
270.8 ft.
Total Length
270.8 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
2
Overall Quick
—
Overall Rating
9
Pipe schematic from manhole 02 1941 to 02 1940
MH: 02 1941MH: 02 1940downstream0 ft. AMH - Upstream Manhole, Survey Begins - 09:50 AM0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 30 %of cross sectional area2.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start3.3 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start8.8 ft. TFA - Tap Factory Made Active, at 09 o'clock, -, within 8 inches of joint: NO, 4"28.4 ft. MGO - General Observation - MULTIPLE CRACKS, FROM 8 TO 4 OCLOCK42.9 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 4"50 ft. MGO - General Observation - SURFACE SPALLING50 ft. TFA - Tap Factory Made Active, at 09 o'clock, -, within 8 inches of joint: NO, 4"78.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES100.7 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 4"110.9 ft. TFA - Tap Factory Made Active, at 09 o'clock, -, within 8 inches of joint: NO, 4"134 ft. TFA - Tap Factory Made Active, at 09 o'clock, -, within 8 inches of joint: NO, 4"150.4 ft. MGO - General Observation - MULTIPLE CRACKS156.3 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 4"179.3 ft. TFA - Tap Factory Made Active, at 09 o'clock, -, within 8 inches of joint: NO, 4"191.9 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4" - OPEN214.8 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4" - OPEN236.1 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES237.5 ft. TFA - Tap Factory Made Active, at 09 o'clock, -, within 8 inches of joint: NO, 4"255.1 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 4"256 ft. MGO - General Observation - MULTIPLE CRACKS269 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish269 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish270.8 ft. AMH - Downstream Manhole, Survey Ends - 10:27 AM

Observation photos (8)

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

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

  • Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    3.3 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • General Observation - MULTIPLE CRACKS, FROM 8 TO 4 OCLOCK

    28.4 ft. - General Observation - MULTIPLE CRACKS, FROM 8 TO 4 OCLOCK

  • General Observation - SURFACE SPALLING

    50 ft. - General Observation - SURFACE SPALLING

  • General Observation - MULTIPLE CRACKS

    150.4 ft. - General Observation - MULTIPLE CRACKS

  • Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES

    236.1 ft. - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES

  • General Observation - MULTIPLE CRACKS

    256 ft. - General Observation - MULTIPLE CRACKS

  • Downstream Manhole, Survey Ends - 10:27 AM

    270.8 ft. - Downstream Manhole, Survey Ends - 10:27 AM

All inspections of P04243Work order 0751205

Observations (26)

DistanceCodeObservation
110.9TFA—
0AMH09:50 AM
42.9TFA—
2.1SSS—
179.3TFA—
191.9TFOPEN
269CM—
3.3CM—
236.1DAE—
270.8AMH10:27 AM
269SSS—
50MGOSURFACE SPALLING
237.5TFA—
256MGOMULTIPLE CRACKS
8.8TFA—
150.4MGOMULTIPLE CRACKS
78.2DAGS—
100.7TFA—
214.8TFOPEN
0MWL—
28.4MGOMULTIPLE CRACKS, FROM 8 TO 4 OCLOCK
134TFA—
0MWM—
156.3TFA—
50TFA—
255.1TFA—

Properties (3)

custom_field_two
3
customer
LACSD
datetime
2019-02-08T09:36:56-08:00