Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 8, 2021, 06:48 AM

  • 22 0446_22 0445_01072021_230212.mp4

Date
01/07/2021
W/O
865006
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00815
PipeID
P16784
Time
10:48 PM
Certificate
U-115-06002794
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K8369
Sewer Name
22 LARK ELLEN TRUNK, SECTS 2&3
City
COVINA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
19
Purpose
Routine Assessment
Project
WO_865006_TV22046_DEC2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
22 0446
Downstream MH
22 0445
Dir. of Survey
Downstream
Length Surveyed
317.5 ft.
Total Length
317.6 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2X00
O&M Rating
250
Overall Index
2
Overall Quick
—
Overall Rating
250
Pipe schematic from manhole 22 0446 to 22 0445
MH: 22 0446MH: 22 0445downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 04462.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2.5 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start - LESS THAN 5%43.1 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 10"74.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 8"122 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 8"173.8 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 8"221.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 8"272.9 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 8"314.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish316 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish - LESS THAN 5%317.6 ft. AMH - Downstream Manhole, Survey Ends - 22 0445317.6 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK

Observation photos (1)

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

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

All inspections of P16784Work order 865006

Observations (15)

DistanceCodeObservation
221.4TFC—
272.9TFA—
2.2DAGS—
316DAELESS THAN 5%
317.6AMH22 0445
317.6MGOCONNECTION AT MH 3 O'CLOCK
122TFC—
314.1DAGS—
43.1TF—
2.5DAELESS THAN 5%
173.8TFA—
0MWL—
0MWM—
74.7TFC—
0AMH22 0446

Properties (6)

custom_field_three
NO STRUCTURAL DEFECTS
custom_field_two
4
customer
1
datetime
2021-01-07T22:48:16-08:00
documentation
PRO PIPE
is_lateral_inspection
false