Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 26, 2019, 10:09 AM

  • 22 0704_22 0703A _11262019_022750.mp4

Date
11/26/2019
W/O
798184
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00826
PipeID
P17057
Time
2:09 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K7178
Sewer Name
22 SAN DIMAS CONNECTION EXTENSION TRUNK
City
SAN DIMAS
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
22
Purpose
Routine Assessment
Project
RFIR_WO_798184_TV22167_NOV2019
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
22 0704
Downstream MH
22 0703A
Dir. of Survey
Downstream
Length Surveyed
388.7 ft.
Total Length
388.7 ft.
Structural Index
3
Structural Quick
4N3N
Structural Rating
689
O&M Index
2
O&M Quick
2N00
O&M Rating
154
Overall Index
3
Overall Quick
—
Overall Rating
843
Pipe schematic from manhole 22 0704 to 22 0703A
MH: 22 0704MH: 22 0703Adownstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 07042 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. SZ - Surface Other, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - 50% MAG2.1 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start5.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"7.7 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start32.6 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"116.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"216.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"259.6 ft. TB - Tap Break-In, at 09 o'clock, -, within 8 inches of joint: NO, 6" - OPEN262.5 ft. TB - Tap Break-In, at 08 o'clock, -, within 8 inches of joint: NO, 6" - OPEN265.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"340.6 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN386 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish386 ft. SZ - Surface Other, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - 50% MAG387.6 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish387.6 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish387.6 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish388 ft. MGO - General Observation - CONN @ MH 11 O'CLOCK/ACTIVE388 ft. MGO - General Observation - CONN @ MH 3 O' CLOCK/ACTIVE388.7 ft. AMH - Downstream Manhole, Survey Ends - 22 0703A

Observation photos (3)

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

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

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

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

  • Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    7.7 ft. - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

All inspections of P17057Work order 798184

Observations (24)

DistanceCodeObservation
0MWM—
388MGOCONN @ MH 11 O'CLOCK/ACTIVE
387.6SSS—
2DAGS—
7.7FM—
265.2TFC—
0MWL—
5.5TFC—
340.6TFOPEN
387.6FM—
0AMH22 0704
32.6TF—
262.5TBOPEN
386DAGS—
259.6TBOPEN
2SSS—
216.4TFC—
2.1SAP—
388MGOCONN @ MH 3 O' CLOCK/ACTIVE
2SZ50% MAG
386SZ50% MAG
116.6TFC—
388.7AMH22 0703A
387.6SAP—

Properties (6)

additional_info
SC398418
custom_field_two
3
customer
LACSD
datetime
2019-11-26T02:09:53-08:00
documentation
PROPIPE
is_lateral_inspection
false