Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 12, 2017, 10:10 AM
  • 22 0861_22 0860 _12102017_033559.mp4

Date
10/12/2017
W/O
663057
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00803
PipeID
P17228
Time
3:10 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K5018
Sewer Name
22 DALTON TRUNK, SECTION 3
City
AZUSA, CA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
19
Purpose
Routine Assessment
Project
WO_663057_TV22105_OCT2017
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
21 in.
Width
21 in.
Upstream MH
22 0861
Downstream MH
22 0860
Dir. of Survey
Downstream
Length Surveyed
375.6 ft.
Total Length
375.6 ft.
Structural Index
3
Structural Quick
5G3N
Structural Rating
568
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
568
Pipe schematic from manhole 22 0861 to 22 0860
MH: 22 0861MH: 22 0860downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 08612 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start3.9 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start3.9 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK100.9 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"149.2 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"179.3 ft. SRV - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start189.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"253.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"310.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"351.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"375.6 ft. SRV - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish375.6 ft. AMH - Downstream Manhole, Survey Ends - 22 0860375.6 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish375.6 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK375.6 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

Observation photos (3)

  • 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

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

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

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

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

Observations (18)

DistanceCodeObservation
351.1TFC
0MWM
100.9TF
2SAP
310.9TFC
375.6SRV
149.2TF
0MWL
375.6AMH22 0860
189.6TFC
375.6SAP
375.6MGOCONNECTION AT MH 3 O'CLOCK
0AMH22 0861
179.3SRV
3.9SSS
253.8TFC
375.6SSS
3.9MGOCONNECTION AT MH 9 O'CLOCK

Properties (4)

additional_info
SC346178
custom_field_two
2
customer
LACSD
datetime
2017-10-12T03:10:22-07:00