Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 6, 2019, 06:51 PM
  • 02 1944_02 1943_262019_105427.mp4

Date
02/06/2019
W/O
0751205
Weather
Dry
Operator/Surveyor
FRANKLIN
Sewer ID
Z00246
PipeID
P04246
Time
10:51 AM
Certificate
U-415-06024039
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
G7911
Sewer Name
02 DOUGLAS AVENUE TRUNK
City
EAST L.A.
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
12
Purpose
Capital Improvement Program Assesment
Project
20190201DF_DOUGLAS_AVENUE_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Upstream MH
02 1944
Downstream MH
02 1943
Dir. of Survey
Downstream
Length Surveyed
229.6 ft.
Total Length
229.6 ft.
Structural Index
3
Structural Quick
3521
Structural Rating
17
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
17
Pipe schematic from manhole 02 1944 to 02 1943
MH: 02 1944MH: 02 1943downstream0 ft. MWM - Water Mark, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 10:53 AM0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MGO - General Observation - ROACHES @ MH2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start11.9 ft. MGP - General Photograph13 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 4" - Open14.7 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES29.6 ft. MGP - General Photograph45.8 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 4" - Open57.4 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES63.7 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 4" - Open66.3 ft. TF - Tap Factory Made, at 09 o'clock, -, within 8 inches of joint: YES, 4" - Open70.5 ft. MGP - General Photograph119.4 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 4" - Open139.6 ft. TFA - Tap Factory Made Active, at 09 o'clock, -, within 8 inches of joint: YES, 4"141.4 ft. MGP - General Photograph154.2 ft. FL - Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES182.9 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 4"193 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 4" - Open210.4 ft. FS - Fracture Spiral, from 02 to 03 o'clock, within 8 inches of joint: YES212.7 ft. MMC - Material Change, Other (state in comments) - POINT PATCH REPAIR/LINER-SLEEVE212.7 ft. MGP - General Photograph212.7 ft. MLC - Lining Change, Other (enter details in Field 39) - UNKNOWN225.2 ft. MLC - Lining Change, Other (enter details in Field 39) - UNKNOWN227.9 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish227.9 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish229.3 ft. MGO - General Observation - Grease Throughout The Reach (5%)229.6 ft. MGO - General Observation - ROACHES @ MH

Observation photos (13)

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

    2 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

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

  • General Photograph

    11.9 ft. - General Photograph

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

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

  • General Photograph

    29.6 ft. - General Photograph

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

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

  • General Photograph

    70.5 ft. - General Photograph

  • General Photograph

    141.4 ft. - General Photograph

  • Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES

    154.2 ft. - Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES

  • Fracture Spiral, from 02 to 03 o'clock, within 8 inches of joint: YES

    210.4 ft. - Fracture Spiral, from 02 to 03 o'clock, within 8 inches of joint: YES

  • Material Change, Other (state in comments) - POINT PATCH REPAIR/LINER-SLEEVE

    212.7 ft. - Material Change, Other (state in comments) - POINT PATCH REPAIR/LINER-SLEEVE

  • General Photograph

    212.7 ft. - General Photograph

  • Lining Change, Other (enter details in Field 39) - UNKNOWN

    225.2 ft. - Lining Change, Other (enter details in Field 39) - UNKNOWN

Observations (30)

DistanceCodeObservation
2SSS
70.5MGP
212.7MMCPOINT PATCH REPAIR/LINER-SLEEVE
227.9CM
29.6MGP
210.4FS
66.3TFOpen
227.9SSS
229.6MGOROACHES @ MH
0MWM
63.7TFOpen
193TFOpen
0AMH10:53 AM
225.2MLCUNKNOWN
13TFOpen
154.2FL
119.4TFOpen
182.9TFA
2CM
11.9MGP
14.7CM
45.8TFOpen
57.4CM
212.7MGP
0MWL
139.6TFA
0MGOROACHES @ MH
229.3MGOGrease Throughout The Reach (5%)
212.7MLCUNKNOWN
141.4MGP

Properties (6)

additional_info
THE ONSCREEN PIPE SIZE IS WRONG. THE CORRECT PIPE SIZE IS 8".
custom_field_two
3
customer
LACSD
datetime
2019-02-06T10:51:23-08:00
documentation
FRANKLIN, IGNACIO, RUVALCABA
is_lateral_inspection
false