Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 1, 2019, 11:06 AM
  • 22 1135_22 1134 _02012019_031146.mp4

Date
02/01/2019
W/O
745522
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00807
PipeID
P17513
Time
3:06 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K6380
Sewer Name
22 DUARTE TRUNK
City
DUARTE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
09
Purpose
Routine Assessment
Project
RFIR_WO_745522_TV22157_JAN2019
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
22 1135
Downstream MH
22 1134
Dir. of Survey
Downstream
Length Surveyed
80.7 ft.
Total Length
80.7 ft.
Structural Index
3
Structural Quick
3B00
Structural Rating
45
O&M Index
2
O&M Quick
412B
O&M Rating
34
Overall Index
3
Overall Quick
Overall Rating
79
Pipe schematic from manhole 22 1135 to 22 1134
MH: 22 1135MH: 22 1134downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 11352 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start79.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish79.3 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish80.7 ft. AMH - Downstream Manhole, Survey Ends - 22 113480.7 ft. MGO - General Observation - COCKROACHES IN MANHOLE

Observation photos (3)

  • Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • General Observation - COCKROACHES IN MANHOLE

    80.7 ft. - General Observation - COCKROACHES IN MANHOLE

Observations (9)

DistanceCodeObservation
79.3DAGS
0MWL
2SAP
0MWM
79.3SAP
80.7AMH22 1134
80.7MGOCOCKROACHES IN MANHOLE
0AMH22 1135
2DAGS

Properties (6)

additional_info
SC365692
custom_field_two
2
customer
LACSD
datetime
2019-02-01T03:06:10-08:00
documentation
PRO PIPE
is_lateral_inspection
false