Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 20, 2020, 08:34 AM

  • 01 0640_01 0639A_5202020_014903.mp4

Date
05/20/2020
W/O
0829299
Weather
Dry
Operator/Surveyor
U-115-06022630
Sewer ID
Z00212
PipeID
P01139
Time
1:34 AM
Certificate
U-115-06022630
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1423
Sewer Name
01 MOUNTAIN VIEW-BELLE VERNON TRUNK
City
HUNTINGTON PARK
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
10
Purpose
Routine Assessment
Project
20200519VMR_MOUNTAIN_VIEW_BELLE_VERNON_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Upstream MH
01 0640
Downstream MH
01 0639A
Dir. of Survey
Downstream
Length Surveyed
310.5 ft.
Total Length
310.5 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
2
O&M Quick
3124
O&M Rating
13
Overall Index
2
Overall Quick
—
Overall Rating
16
Pipe schematic from manhole 01 0640 to 01 0639A
MH: 01 0640MH: 01 0639Adownstream0 ft. AMH - Downstream Manhole, Survey Begins - 01:51 AM0 ft. MWL - Water Level, 15 %of cross sectional area1.1 ft. MWM - Water Mark, 30 %of cross sectional area1.6 ft. LFW - Lining Failure Wrinkled, from 09 to 03 o'clock, within 8 inches of joint: NO1.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 08 to 09 o'clock, , within 8 inches of joint: YES, Start1.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 05 o'clock, , within 8 inches of joint: NO, Start17.7 ft. TFA - Tap Factory Made Active, at 01 o'clock, -, within 8 inches of joint: NO, 8"23.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, at 03 o'clock, , within 8 inches of joint: NO, Start30.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, at 03 o'clock, , within 8 inches of joint: NO, Finish61.3 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: NO, 4" - Open92 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: NO, 4" - Open99.1 ft. TFA - Tap Factory Made Active, at 01 o'clock, -, within 8 inches of joint: NO, 4"99.1 ft. RMC - Roots Medium Connection, from 01 to 04 o'clock, 15 %, within 8 inches of joint: NO144.2 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: NO, 4" - Open183.1 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: NO, 4" - Open218.9 ft. RFC - Roots Fine Connection, from 01 to 04 o'clock, within 8 inches of joint: NO - 5%221.6 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: NO, 4" - Open260.3 ft. RFC - Roots Fine Connection, from 01 to 04 o'clock, within 8 inches of joint: NO - 5%260.3 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: NO, 4" - Open308.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 05 o'clock, , within 8 inches of joint: NO, Finish308.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 08 to 09 o'clock, , within 8 inches of joint: YES, Finish308.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 05 o'clock, , within 8 inches of joint: NO310.5 ft. AMH - Downstream Manhole, Survey Ends - 02:14 AM

Observation photos (1)

  • Roots Medium Connection, from 01 to 04 o'clock, 15 %, within 8 inches of joint: NO

    99.1 ft. - Roots Medium Connection, from 01 to 04 o'clock, 15 %, within 8 inches of joint: NO

All inspections of P01139Work order 0829299

Observations (23)

DistanceCodeObservation
61.3TFOpen
260.3RFC5%
1.6LFW—
0AMH01:51 AM
260.3TFOpen
99.1TFA—
308.5DAGS—
17.7TFA—
308.5DAGS—
183.1TFOpen
308.5DAGS—
221.6TFOpen
218.9RFC5%
99.1RMC—
1.1MWM—
0MWL—
1.6DAGS—
1.6DAGS—
30.6DAGS—
310.5AMH02:14 AM
92TFOpen
144.2TFOpen
23.8DAGS—

Properties (6)

custom_field_two
4
customer
LACSD
datetime
2020-05-20T01:34:34-07:00
documentation
REVELES, OLIVER III, CASTILLO, SKINNER
is_lateral_inspection
false
lining
CIPP