Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 26, 2018, 08:37 AM

  • 22 1233_22 1232_6262018_014731.mp4

Date
06/26/2018
W/O
0712237
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00810
PipeID
P17596
Time
1:37 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H0905
Sewer Name
22 HOLT AVENUE TRUNK
City
COVINA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
33
Purpose
Routine Assessment
Project
20180625MDM_HOLT_AVENUE_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Upstream MH
22 1233
Downstream MH
22 1232
Dir. of Survey
Downstream
Length Surveyed
481.5 ft.
Total Length
481.5 ft.
Structural Index
3
Structural Quick
3300
Structural Rating
9
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
—
Overall Rating
11
Pipe schematic from manhole 22 1233 to 22 1232
MH: 22 1233MH: 22 1232downstream0 ft. AMH - Upstream Manhole, Survey Begins - 1:45AM0 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active0 ft. MWM - Water Mark, 10 %of cross sectional area0 ft. MWL - Water Level, 5 %of cross sectional area8 ft. MGO - General Observation - 15" VCP98.7 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: YES, 6" - Capped112.6 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open130 ft. MGO - General Observation - UNMAPPED MH175 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Capped182.2 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open202 ft. FL - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES - HAIRLINE209.4 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES - H224.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Capped249.9 ft. MGO - General Observation - SOIL VISIBLE SEPERATED CONN249.9 ft. TFD - Tap Factory Made Defective, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Active:SOIL VISIBLE SEPERATED CONN266.1 ft. FL - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES - HAIRLINE274.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Capped356.1 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Active360.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Capped395.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Capped474.4 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open481.5 ft. AMH - Downstream Manhole, Survey Ends - 2:25AM

Observation photos (4)

  • General Observation - 15" VCP

    8 ft. - General Observation - 15" VCP

  • General Observation - UNMAPPED MH

    130 ft. - General Observation - UNMAPPED MH

  • General Observation - SOIL VISIBLE SEPERATED CONN

    249.9 ft. - General Observation - SOIL VISIBLE SEPERATED CONN

  • Tap Factory Made Defective, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Active:SOIL VISIBLE SEPERATED CONN

    249.9 ft. - Tap Factory Made Defective, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Active:SOIL VISIBLE SEPERATED CONN

All inspections of P17596Work order 0712237

Observations (22)

DistanceCodeObservation
249.9MGOSOIL VISIBLE SEPERATED CONN
182.2TFOpen
395.8TFCCapped
202FLHAIRLINE
249.9TFDActive:SOIL VISIBLE SEPERATED CONN
112.6TFOpen
0AMH1:45AM
8MGO15" VCP
130MGOUNMAPPED MH
98.7TFCCapped
0MGOConn. @ Mh, 3 O' Clock. Active
274.6TFCCapped
356.1TBActive
0MWM—
481.5AMH2:25AM
0MWL—
474.4TFOpen
224.9TFCCapped
209.4FLH
360.2TFCCapped
266.1FLHAIRLINE
175TFCCapped

Properties (4)

custom_field_three
DEFECTIVE CONN;UNMAPPED MH.
custom_field_two
4
customer
LACSD
datetime
2018-06-26T01:37:44-07:00