Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 31, 2015, 07:27 AM

  • 22 0863_22 0862_20151231_002012.mp4

Date
12/30/2015
W/O
531046
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00803
PipeID
P17230
Time
11:27 PM
Certificate
U-109-7948
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K2946
Sewer Name
22 DALTON TRUNK, SECTION 3
City
AZUSA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
19
Purpose
Routine Assessment
Project
WO_531046_TV22083_DEC2015
Material
Reinforced Concrete Pipe
Shape
Circular
Height
21 in.
Upstream MH
22 0863
Downstream MH
22 0862
Dir. of Survey
Downstream
Length Surveyed
378.1 ft.
Total Length
378.1 ft.
Structural Index
5
Structural Quick
5L00
Structural Rating
330
O&M Index
1
O&M Quick
1200
O&M Rating
2
Overall Index
5
Overall Quick
—
Overall Rating
332
Pipe schematic from manhole 22 0863 to 22 0862
MH: 22 0863MH: 22 0862downstream0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. VC - Vermin Cockroach, within 8 inches of joint: NO0 ft. AMH - Upstream Manhole, Survey Begins - 22 08630 ft. MWL - Water Level, 20 %of cross sectional area2 ft. MGO - General Observation - MAGNEZIUM H.O. 60% START4.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"11.8 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"45.7 ft. SRC - Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: YES, Start56.1 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"64.5 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"80.4 ft. TBA - Tap Break-In Active, at 11 o'clock, -, within 8 inches of joint: NO, 4"108.8 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"129.8 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"161.2 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"181.2 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"213.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"257.4 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"266.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"310.5 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 4"318.2 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 4"362.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"369.3 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"370.5 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"374.8 ft. SRC - Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish374.8 ft. MGO - General Observation - MAGNEZIUM H.O. 60% FINISH377.3 ft. VC - Vermin Cockroach378.1 ft. AMH - Downstream Manhole, Survey Ends - 22 0862

Observation photos (2)

  • General Observation - MAGNEZIUM H.O. 60% START

    2 ft. - General Observation - MAGNEZIUM H.O. 60% START

  • Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

    45.7 ft. - Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

All inspections of P17230Work order 531046

Observations (27)

DistanceCodeObservation
0MWM—
370.5TF—
0VC—
56.1TF—
362.7TFC—
11.8TF—
257.4TF—
80.4TBA—
64.5TF—
310.5TFA—
369.3TBA—
374.8SRC—
213.9TFC—
4.4TFC—
161.2TF—
2MGOMAGNEZIUM H.O. 60% START
374.8MGOMAGNEZIUM H.O. 60% FINISH
45.7SRC—
129.8TF—
0AMH22 0863
377.3VC—
108.8TF—
378.1AMH22 0862
318.2TFA—
0MWL—
266.5TFC—
181.2TF—

Properties (5)

additional_info
SC224957
custom_field_two
2
customer
LACSD
datetime
2015-12-30T23:27:35-08:00
sewer_category
GRAVITY