Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 8, 2021, 07:03 AM

  • 22 0445_22 0444A_01072021_231134.mp4

Date
01/07/2021
W/O
865006
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00815
PipeID
P16783
Time
11:03 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
Easement/Right of Way
Location Code
D
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 0445
Downstream MH
22 0444A
Dir. of Survey
Downstream
Length Surveyed
102.7 ft.
Total Length
102.7 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
4131
O&M Rating
88
Overall Index
2
Overall Quick
—
Overall Rating
88
Pipe schematic from manhole 22 0445 to 22 0444A
MH: 22 0445MH: 22 0444Adownstream0 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 04450 ft. MWL - Water Level, 15 %of cross sectional area2.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start3 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%48.3 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES49.4 ft. RMC - Roots Medium Connection, from 09 to 10 o'clock, 15 %, within 8 inches of joint: YES50.8 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 8"50.8 ft. RBL - Roots Ball Lateral, from 12 to 12 o'clock, 90 % - ROOTS INSIDE LATERAL54.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 8"97.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 8"102.6 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%102.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish102.7 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK102.7 ft. AMH - Downstream Manhole, Survey Ends - 22 0444A

Observation photos (4)

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

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

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

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

  • Roots Medium Connection, from 09 to 10 o'clock, 15 %, within 8 inches of joint: YES

    49.4 ft. - Roots Medium Connection, from 09 to 10 o'clock, 15 %, within 8 inches of joint: YES

  • Roots Ball Lateral, from 12 to 12 o'clock, 90 % - ROOTS INSIDE LATERAL

    50.8 ft. - Roots Ball Lateral, from 12 to 12 o'clock, 90 % - ROOTS INSIDE LATERAL

All inspections of P16783Work order 865006

Observations (16)

DistanceCodeObservation
0MGOCONNECTION AT MH 3 O'CLOCK
97.8TFC—
54.1TFC—
102.7DAGS—
3DAELESS THAN 5%
50.8TF—
102.7MGOCONNECTION AT MH 3 O'CLOCK
102.6DAELESS THAN 5%
0MWM—
49.4RMC—
2.1DAGS—
50.8RBLROOTS INSIDE LATERAL
0AMH22 0445
48.3RFJ—
0MWL—
102.7AMH22 0444A

Properties (6)

custom_field_three
NO STRUCTURAL DEFECTS
custom_field_two
4
customer
1
datetime
2021-01-07T23:03:18-08:00
documentation
PRO PIPE
is_lateral_inspection
false