Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 22, 2017, 11:18 AM

  • 20 0228_20 0227_11222017_031959.mp4

Date
11/22/2017
W/O
673972
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00735
PipeID
P19195
Time
3:18 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K5228
Sewer Name
20 AVENUE "Q" TRUNK
City
PALMDALE
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 20
Page No.
07
Purpose
Routine Assessment
Project
WO_673972_TV20051_DEC2017
Material
NRCP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
20 0228
Downstream MH
20 0227
Dir. of Survey
Downstream
Length Surveyed
321.1 ft.
Total Length
321.1 ft.
Structural Index
3
Structural Quick
4132
Structural Rating
10
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
10
Pipe schematic from manhole 20 0228 to 20 0227
MH: 20 0228MH: 20 0227downstream0 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 AND 9 O'CLOCK0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 20 02280 ft. MWM - Water Mark, 20 %of cross sectional area2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start31.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"34.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"71 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"73.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"122.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"126 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"158.3 ft. FM - Fracture Multiple, from 08 to 10 o'clock, within 8 inches of joint: YES - POSSIBLY BROKEN174.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"177.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"222.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"225 ft. MGO - General Observation - VERMIN225.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"271.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"274.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"319.4 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish321.1 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK321.1 ft. AMH - Downstream Manhole, Survey Ends - 20 0227

Observation photos (2)

  • 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

  • Fracture Multiple, from 08 to 10 o'clock, within 8 inches of joint: YES - POSSIBLY BROKEN

    158.3 ft. - Fracture Multiple, from 08 to 10 o'clock, within 8 inches of joint: YES - POSSIBLY BROKEN

All inspections of P19195Work order 673972

Observations (22)

DistanceCodeObservation
321.1MGOACTIVE CONNECTION AT MH 3 O'CLOCK
225.9TFC—
122.8TFC—
73.5TFC—
319.4SAP—
2SAP—
0MGOACTIVE CONNECTION AT MH 3 AND 9 O'CLOCK
0MWL—
34.3TFC—
31.4TFC—
177.2TFC—
321.1AMH20 0227
222.7TFC—
271.6TFC—
174.1TFC—
0AMH20 0228
0MWM—
126TFC—
158.3FMPOSSIBLY BROKEN
225MGOVERMIN
71TFC—
274.9TFC—

Properties (5)

additional_info
SC346099
custom_field_two
2
customer
LACSD
datetime
2017-11-22T03:18:51-08:00
sewer_category
Gravity