Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 31, 2020, 05:44 AM

  • 02 0721_02 0720_12302020_215758.mp4

Date
12/30/2020
W/O
865114
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00294
PipeID
P03275
Time
9:44 PM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K8297
Sewer Name
02 OLD RIVER SCHOOL ROAD TRUNK, SECTS 1&2
City
DOWNEY
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
29
Purpose
Routine Assessment
Project
RFIR_WO_865114_TV02351_DEC2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
15 in.
Upstream MH
02 0721
Downstream MH
02 0720
Dir. of Survey
Downstream
Length Surveyed
364.2 ft.
Total Length
364.2 ft.
Structural Index
3
Structural Quick
3M00
Structural Rating
210
O&M Index
2
O&M Quick
2M00
O&M Rating
144
Overall Index
2
Overall Quick
—
Overall Rating
354
Pipe schematic from manhole 02 0721 to 02 0720
MH: 02 0721MH: 02 0720downstream0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 07210 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. MWM - Water Mark, 30 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start11.9 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start36.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"102.3 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"136.1 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"139.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"267.2 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"268.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"362.1 ft. MGO - General Observation - COCKROACHES IN MANHOLE362.1 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Finish362.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish364.2 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK364.2 ft. AMH - Downstream Manhole, Survey Ends - 02 0720

Observation photos (4)

  • General Observation - COCKROACHES IN MANHOLE

    0 ft. - General Observation - COCKROACHES IN MANHOLE

  • 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

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

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

  • General Observation - COCKROACHES IN MANHOLE

    362.1 ft. - General Observation - COCKROACHES IN MANHOLE

All inspections of P03275Work order 865114

Observations (17)

DistanceCodeObservation
268.7TFC—
0MWL—
362.1MGOCOCKROACHES IN MANHOLE
11.9FL—
267.2TFA—
0AMH02 0721
364.2MGOCONNECTION AT MH 9 O'CLOCK
136.1TFA—
0MGOCOCKROACHES IN MANHOLE
0MWM—
139.7TFC—
36.8TFC—
2DAGS—
364.2AMH02 0720
102.3TBA—
362.1FL—
362.1DAGS—

Properties (7)

additional_info
630069123020201
custom_field_three
FRACTURES/CRACKS
custom_field_two
2
customer
1
datetime
2020-12-30T21:44:11-08:00
documentation
PRO PIPE
is_lateral_inspection
false