Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 28, 2017, 09:00 AM

  • 20 0223_20 0222_28032017_020046.mpg

Date
03/28/2017
W/O
624439
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00735
PipeID
P19190
Time
2:00 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K4399
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_624439_TV20019_MAR2017
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
20 0223
Downstream MH
20 0222
Dir. of Survey
Downstream
Length Surveyed
271.9 ft.
Total Length
271.9 ft.
Structural Index
3
Structural Quick
3J21
Structural Rating
167
O&M Index
3
O&M Quick
3121
O&M Rating
5
Overall Index
3
Overall Quick
—
Overall Rating
172
Pipe schematic from manhole 20 0223 to 20 0222
MH: 20 0223MH: 20 0222downstream0 ft. AMH - Upstream Manhole, Survey Begins - 20 02230 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area3.8 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start26.2 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"26.2 ft. RML - Roots Medium Lateral, at 02 o'clock, 35 %, within 8 inches of joint: YES28.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"76.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, at 08 o'clock, , within 8 inches of joint: YES77.5 ft. CL - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES77.8 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"81 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"127 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"130.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"176.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"179.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"217.7 ft. CM - Crack Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES228.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"231.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"271.9 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK271.9 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK CAPPED271.9 ft. AMH - Downstream Manhole, Survey Ends - 20 0222271.9 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

Observation photos (3)

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

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

  • Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES

    77.5 ft. - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES

    217.7 ft. - Crack Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES

All inspections of P19190Work order 624439

Observations (22)

DistanceCodeObservation
0AMH20 0223
3.8SAV—
271.9MGOCONNECTION AT MH 3 O'CLOCK
127TFC—
271.9MGOCONNECTION AT MH 9 O'CLOCK CAPPED
77.5CL—
0MWL—
271.9AMH20 0222
77.8TF—
271.9SAV—
0MWM—
231.9TFC—
28.9TFC—
228.6TFC—
179.2TFC—
26.2TF—
76.2DAGS—
217.7CM—
81TFC—
130.2TFC—
176.6TFC—
26.2RML—

Properties (4)

additional_info
SC345158
custom_field_two
3
customer
LACSD
datetime
2017-03-28T02:00:38-07:00