Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 10, 2019, 10:20 AM

  • 02 1887_02 1886_01102019_023754.mp4

Date
01/10/2019
W/O
740174
Weather
Dry
Operator/Surveyor
E.RUIZ
Sewer ID
Z01172
PipeID
P04251
Time
2:20 AM
Certificate
U-715-07000753
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K5336
Sewer Name
02 DOUGLAS AVENUE RELOCATION TRUNK
City
EAST LOS ANGELES
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
12
Purpose
Routine Assessment
Project
RFIR_WO_740147_TV02046_DEC2018
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
02 1887
Downstream MH
02 1886
Dir. of Survey
Downstream
Length Surveyed
286.3 ft.
Total Length
286.3 ft.
Structural Index
4
Structural Quick
4532
Structural Rating
26
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
4
Overall Quick
—
Overall Rating
26
Pipe schematic from manhole 02 1887 to 02 1886
MH: 02 1887MH: 02 1886downstream0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MGO - General Observation - SERVICE CONNECTION AT 9 O'CLOCK AT MH0 ft. AMH - Upstream Manhole, Survey Begins - 02 18870 ft. MWM - Water Mark, 15 %of cross sectional area4.3 ft. SAP - Surface Aggregate Projecting, from 07 to 05 o'clock, within 8 inches of joint: YES, Start13.3 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 6"28.2 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6"66.3 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 6"81.1 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 6"94.3 ft. FM - Fracture Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES113.4 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 6"123.9 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES138.4 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES147.3 ft. FM - Fracture Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES154.5 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6"157.6 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 6"169.3 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 6"201.3 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 6"217.3 ft. FM - Fracture Multiple, from 01 to 04 o'clock, within 8 inches of joint: YES243.6 ft. FM - Fracture Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES282 ft. TBA - Tap Break-In Active, at 11 o'clock, -, within 8 inches of joint: YES, 6"284.2 ft. SAP - Surface Aggregate Projecting, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish286 ft. MGO - General Observation - Surface Spalling throughout the reach, 8 to 4 oclock286.3 ft. AMH - Downstream Manhole, Survey Ends - 02 1886286.3 ft. MGO - General Observation - SERVICE CONNECTION AT 3 O' CLOCK AT MH

Observation photos (7)

  • Surface Aggregate Projecting, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

    4.3 ft. - Surface Aggregate Projecting, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

  • Fracture Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES

    94.3 ft. - Fracture Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES

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

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

  • Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES

    138.4 ft. - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES

    147.3 ft. - Fracture Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 01 to 04 o'clock, within 8 inches of joint: YES

    217.3 ft. - Fracture Multiple, from 01 to 04 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES

    243.6 ft. - Fracture Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES

All inspections of P04251Work order 740174

Observations (25)

DistanceCodeObservation
66.3TFA—
169.3TFA—
123.9FM—
94.3FM—
0MWL—
157.6TFA—
113.4TFA—
286MGOSurface Spalling throughout the reach, 8 to 4 oclock
81.1TFA—
286.3AMH02 1886
286.3MGOSERVICE CONNECTION AT 3 O' CLOCK AT MH
0MGOSERVICE CONNECTION AT 9 O'CLOCK AT MH
0AMH02 1887
201.3TFA—
0MWM—
138.4FL—
284.2SAP—
4.3SAP—
217.3FM—
282TBA—
13.3TFA—
243.6FM—
147.3FM—
154.5TF—
28.2TF—

Properties (5)

custom_field_two
2
customer
LACSD
datetime
2019-01-10T02:20:01-08:00
documentation
PROPIPE
is_lateral_inspection
false