Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 20, 2017, 06:18 AM
  • 22 1065_22 1064 _20072017_000221.mp4

Date
07/19/2017
W/O
6646332
Weather
Dry
Operator/Surveyor
JUAN B
Sewer ID
Z00812
PipeID
P17436
Time
11:18 PM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K4664
Sewer Name
22 IRWINDALE TRUNK, SECTS 2,3,4,&5
City
IRWINDALE
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
18
Purpose
V
Project
WO_646332_TV22043_JUL2017
Material
NRCP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
22 1065
Downstream MH
22 1064
Dir. of Survey
Downstream
Length Surveyed
311.8 ft.
Total Length
311.8 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
Overall Rating
7
Pipe schematic from manhole 22 1065 to 22 1064
MH: 22 1065MH: 22 1064downstream0 ft. AMH - Upstream Manhole, Survey Begins - 22 10650 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area3.7 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start3.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO, Start6 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start55.8 ft. TF - Tap Factory Made, at 09 o'clock, -, within 8 inches of joint: NO, 4"112.4 ft. TF - Tap Factory Made, at 09 o'clock, -, within 8 inches of joint: NO, 4"169.3 ft. TF - Tap Factory Made, at 09 o'clock, -, within 8 inches of joint: NO, 4"189.9 ft. TF - Tap Factory Made, at 09 o'clock, -, within 8 inches of joint: NO, 4"262.6 ft. TF - Tap Factory Made, at 09 o'clock, -, within 8 inches of joint: NO, 4"311.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO, Finish311.8 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish311.8 ft. MGO - General Observation - CONNECTION AT 9 OC311.8 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish311.8 ft. AMH - Downstream Manhole, Survey Ends - 22 1064

Observation photos (3)

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

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

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: NO, Start

    3.7 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO, Start

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

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

Observations (16)

DistanceCodeObservation
3.7SAV
311.8DAGS
189.9TF
3.7DAGS
55.8TF
169.3TF
0AMH22 1065
311.8SAV
311.8MGOCONNECTION AT 9 OC
311.8SSS
311.8AMH22 1064
0MWM
6SSS
112.4TF
262.6TF
0MWL

Properties (5)

additional_info
SC345602
custom_field_two
3
customer
LACSD
datetime
2017-07-19T23:18:11-07:00
sewer_category
Gravity