Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 3, 2019, 06:51 AM

  • 02 0720_02 0719A_01022019_230708.mp4

Date
01/02/2019
W/O
740173
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00294
PipeID
P03274
Time
10:51 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K6288
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_740173_TV02351_DEC2018
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
02 0720
Downstream MH
02 0719A
Dir. of Survey
Downstream
Length Surveyed
314.7 ft.
Total Length
314.7 ft.
Structural Index
4
Structural Quick
4K33
Structural Rating
241
O&M Index
2
O&M Quick
2K00
O&M Rating
124
Overall Index
3
Overall Quick
—
Overall Rating
365
Pipe schematic from manhole 02 0720 to 02 0719A
MH: 02 0720MH: 02 0719Adownstream0 ft. AMH - Upstream Manhole, Survey Begins - 02 07200 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK0 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. MWM - Water Mark, 35 %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, Start6.7 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"10 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"19.2 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish19.2 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start94.2 ft. TFA - Tap Factory Made Active, at 11 o'clock, -, within 8 inches of joint: NO, 6"96.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"216 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"218.8 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"311.3 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish313 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish314.7 ft. AMH - Downstream Manhole, Survey Ends - 02 0719A

Observation photos (4)

  • 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

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

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

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

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

All inspections of P03274Work order 740173

Observations (18)

DistanceCodeObservation
19.2CM—
311.3FM—
2DAGS—
6.7CM—
0AMH02 0720
0MGOACTIVE CONNECTION AT MH 9 O'CLOCK
7TFC—
0MGOCOCKROACHES IN MANHOLE
0MWL—
96.9TFC—
313DAGS—
218.8TF—
10TFC—
314.7AMH02 0719A
216TFA—
19.2FM—
0MWM—
94.2TFA—

Properties (5)

additional_info
SC365654
custom_field_two
2
customer
LACSD
datetime
2019-01-02T22:51:56-08:00
is_lateral_inspection
false