Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 17, 2022, 10:45 AM

  • 02 1888_02 1887_01172022_030641.mp4

Date
01/17/2022
W/O
926762
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z01172
PipeID
P04252
Time
2:45 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9832
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.
08
Purpose
Routine Assessment
Project
RFIR_WO_926762_TV02250_DEC2021
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
02 1888
Downstream MH
02 1887
Dir. of Survey
Downstream
Length Surveyed
299.5 ft.
Total Length
299.5 ft.
Structural Index
3
Structural Quick
3300
Structural Rating
9
O&M Index
2
O&M Quick
3121
O&M Rating
6
Overall Index
3
Overall Quick
—
Overall Rating
15
Pipe schematic from manhole 02 1888 to 02 1887
MH: 02 1888MH: 02 1887downstream0 ft. MGO - General Observation - CONNECTION AT MH 8 O'CLOCK0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 18882 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start4.9 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"8 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"33.1 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"60.1 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"62.7 ft. RFJ - Roots Fine Joint, from 04 to 08 o'clock, within 8 inches of joint: YES, Start66.2 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"76 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"118.8 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"120.2 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES142.4 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start142.4 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish164.6 ft. TF - Tap Factory Made, at 09 o'clock, -, within 8 inches of joint: NO, 6"176.8 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"189.1 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"223.7 ft. RPZ - Repair Other, within 8 inches of joint: YES - LINK PIPE228.8 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"245 ft. RMJ - Roots Medium Joint, from 08 to 04 o'clock, 45 %, within 8 inches of joint: YESR246.5 ft. RPZ - Repair Other, within 8 inches of joint: YES - LINK PIPE262 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"271.6 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"297.1 ft. RFJ - Roots Fine Joint, from 04 to 08 o'clock, within 8 inches of joint: YES, Finish297.1 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish297.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish299.5 ft. AMH - Downstream Manhole, Survey Ends - 02 1887

Observation photos (7)

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

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

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

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

  • Roots Fine Joint, from 04 to 08 o'clock, within 8 inches of joint: YES, Start

    62.7 ft. - Roots Fine Joint, from 04 to 08 o'clock, within 8 inches of joint: YES, Start

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

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

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

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

  • Repair Other, within 8 inches of joint: YES - LINK PIPE

    223.7 ft. - Repair Other, within 8 inches of joint: YES - LINK PIPE

  • Roots Medium Joint, from 08 to 04 o'clock, 45 %, within 8 inches of joint: YESR

    245 ft. - Roots Medium Joint, from 08 to 04 o'clock, 45 %, within 8 inches of joint: YESR

All inspections of P04252Work order 926762

Observations (30)

DistanceCodeObservation
0MGOCONNECTION AT MH 8 O'CLOCK
297.1RFJ—
223.7RPZLINK PIPE
0MWL—
164.6TF—
8TFA—
4.9TF—
142.4SAP—
246.5RPZLINK PIPE
2DAGS—
120.2FL—
245RMJ—
189.1TFA—
142.4SAV—
33.1TFA—
297.1SAP—
118.8TFA—
0MWM—
262TF—
176.8TF—
62.7RFJ—
2SAV—
60.1TF—
66.2TFA—
0AMH02 1888
271.6TFA—
297.1DAGS—
299.5AMH02 1887
76TFA—
228.8TFA—

Properties (6)

custom_field_three
FRACTURES/PROJECTING AGGREGATE
custom_field_two
2
customer
1
datetime
2022-01-17T02:45:08-08:00
documentation
PRO PIPE
is_lateral_inspection
false