Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 13, 2019, 04:36 PM
  • 02 1612_02 1611_13092019_095046.mp4

Date
09/13/2019
W/O
777261
Weather
Dry
Operator/Surveyor
E. RUIZ
Sewer ID
Z00230
PipeID
P04016
Time
9:36 AM
Certificate
U-116-07071919
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K7005
Sewer Name
02 ARIZONA AVENUE TRUNK, SECTION 1
City
E LOS ANGELES
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
08
Purpose
Routine Assessment
Project
WO_777261_TV02003_JUL2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
02 1612
Downstream MH
02 1611
Dir. of Survey
Downstream
Length Surveyed
91.3 ft.
Total Length
91.3 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
3
O&M Quick
4122
O&M Rating
8
Overall Index
3
Overall Quick
Overall Rating
8
Pipe schematic from manhole 02 1612 to 02 1611
MH: 02 1612MH: 02 1611downstream0 ft. AMH - Upstream Manhole, Survey Begins - 02 16120 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 50 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: NO, Start6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: NO, Finish70.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 10 to 02 o'clock, , within 8 inches of joint: NO, Start70.2 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 6" - W/ ROOTS84.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 10 to 02 o'clock, , within 8 inches of joint: NO, Finish91.3 ft. MGO - General Observation - COCKROACHES AT MH91.3 ft. AMH - Downstream Manhole, Survey Ends - 02 1611

Observation photos (4)

  • Deposits Attached Grease, 5 %of cross sectional area, from 09 to 03 o'clock,  , within 8 inches of joint: NO, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: NO, Start

  • Deposits Attached Grease, 5 %of cross sectional area, from 10 to 02 o'clock,  , within 8 inches of joint: NO, Start

    70.2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 10 to 02 o'clock, , within 8 inches of joint: NO, Start

  • Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 6" - W/ ROOTS

    70.2 ft. - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 6" - W/ ROOTS

  • General Observation - COCKROACHES AT MH

    91.3 ft. - General Observation - COCKROACHES AT MH

Observations (10)

DistanceCodeObservation
0AMH02 1612
2DAGS
0MWL
70.2DAGS
91.3MGOCOCKROACHES AT MH
70.2TBAW/ ROOTS
6DAGS
91.3AMH02 1611
0MWM
84.9DAGS

Properties (8)

additional_info
SC378031
custom_field_two
4
customer
LACSD
datetime
2019-09-13T09:36:07-07:00
documentation
PRO PIPE
is_lateral_inspection
false
lining
CIPP
year_laid
38526