Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 31, 2020, 05:58 AM

  • 02 0720_02 0719A_12302020_221404.mp4

Date
12/30/2020
W/O
865114
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00294
PipeID
P03274
Time
9:58 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 0720
Downstream MH
02 0719A
Dir. of Survey
Downstream
Length Surveyed
315.5 ft.
Total Length
315.6 ft.
Structural Index
3
Structural Quick
483J
Structural Rating
197
O&M Index
2
O&M Quick
2K00
O&M Rating
124
Overall Index
3
Overall Quick
—
Overall Rating
321
Pipe schematic from manhole 02 0720 to 02 0719A
MH: 02 0720MH: 02 0719Adownstream0 ft. MWL - Water Level, 35 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 07200 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. MWM - Water Mark, 40 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start7.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"7.4 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start10 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"95 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"97.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"217.5 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"219.7 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"271.3 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES281.3 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES284.1 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Finish284.1 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start314.1 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish314.1 ft. MGO - General Observation - COCKROACHES IN MANHOLE314.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish315.6 ft. AMH - Downstream Manhole, Survey Ends - 02 0719A

Observation photos (7)

  • General Observation - COCKROACHES IN MANHOLE

    0 ft. - General Observation - COCKROACHES IN MANHOLE

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

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

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

  • Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

    271.3 ft. - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

    281.3 ft. - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    284.1 ft. - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • General Observation - COCKROACHES IN MANHOLE

    314.1 ft. - General Observation - COCKROACHES IN MANHOLE

All inspections of P03274Work order 865114

Observations (20)

DistanceCodeObservation
314.1FM—
7.4TFC—
2DAGS—
314.1MGOCOCKROACHES IN MANHOLE
0MWL—
314.1DAGS—
95TFA—
0AMH02 0720
10TFC—
0MGOCOCKROACHES IN MANHOLE
97.1TFC—
271.3FM—
7.4FL—
217.5TFA—
284.1FL—
281.3FM—
315.6AMH02 0719A
284.1FM—
219.7TF—
0MWM—

Properties (7)

additional_info
630069123020201
custom_field_three
MULTIPLE FRACTURES
custom_field_two
2
customer
1
datetime
2020-12-30T21:58:15-08:00
documentation
PRO PIPE
is_lateral_inspection
false