Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 5, 2021, 05:55 AM

  • 22 0442_22 0441_01042021_221314.mp4

Date
01/04/2021
W/O
865107
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00815
PipeID
P16779
Time
9:55 PM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K8365
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
RFIR_WO_865107_TV22047_DEC2020
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
22 0442
Downstream MH
22 0441
Dir. of Survey
Downstream
Length Surveyed
117.6 ft.
Total Length
117.6 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
—
Overall Rating
5
Pipe schematic from manhole 22 0442 to 22 0441
MH: 22 0442MH: 22 0441downstream0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 04420 ft. MGO - General Observation - CONNECTION AT MH, 3 O'CLOCK0 ft. MWL - Water Level, 20 %of cross sectional area2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. MGO - General Observation - MAG COAT5 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: YES, 8" - CAPPED WITH BRICK PR POSSIBLE REPAIR26 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start115.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish115.2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish117.6 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK CAPPED117.6 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK117.6 ft. AMH - Downstream Manhole, Survey Ends - 22 0441

Observation photos (4)

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • General Observation - MAG COAT

    2 ft. - General Observation - MAG COAT

  • Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: YES, 8" - CAPPED WITH BRICK PR POSSIBLE REPAIR

    5 ft. - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: YES, 8" - CAPPED WITH BRICK PR POSSIBLE REPAIR

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

    26 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 P16779Work order 865107

Observations (13)

DistanceCodeObservation
5TFCCAPPED WITH BRICK PR POSSIBLE REPAIR
115.2DAGS—
0MWM—
117.6MGOCONNECTION AT MH 9 O'CLOCK CAPPED
0AMH22 0442
117.6MGOCONNECTION AT MH 3 O'CLOCK
26DAGS—
117.6AMH22 0441
115.2SAP—
0MGOCONNECTION AT MH, 3 O'CLOCK
2SAP—
0MWL—
2MGOMAG COAT

Properties (6)

custom_field_three
AGGREGATE PROJECTING, GREASE
custom_field_two
3
customer
1
datetime
2021-01-04T21:55:06-08:00
documentation
PRO PIPE
is_lateral_inspection
false