Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 31, 2022, 04:48 AM
  • 15 0888_15 0887_03302022_220954.mp4

Date
03/30/2022
W/O
947132
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00599
PipeID
P12681
Time
9:48 PM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K10027
Sewer Name
15 CALIFORNIA AVENUE TRUNK
City
MONROVIA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
05
Purpose
Routine Assessment
Project
RFIR_WO_947132_TV15182_APR2022
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
15 0888
Downstream MH
15 0887
Dir. of Survey
Downstream
Length Surveyed
335.1 ft.
Total Length
335.1 ft.
Structural Index
4
Structural Quick
4131
Structural Rating
7
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
Overall Rating
9
Pipe schematic from manhole 15 0888 to 15 0887
MH: 15 0888MH: 15 0887downstream0 ft. AMH - Upstream Manhole, Survey Begins - 15 08880 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start36.1 ft. MGO - General Observation - MAG COAT145.7 ft. TBA - Tap Break-In Active, at 01 o'clock, -, within 8 inches of joint: NO, 6"308 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES333.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish333.5 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish335.1 ft. AMH - Downstream Manhole, Survey Ends - 15 0887

Observation photos (4)

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • 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

  • General Observation - MAG COAT

    36.1 ft. - General Observation - MAG COAT

  • Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

    308 ft. - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

Observations (12)

DistanceCodeObservation
2DAGS
0AMH15 0888
36.1MGOMAG COAT
0MGOCONNECTION AT MH 9 O'CLOCK
0MWL
335.1AMH15 0887
333.5DAGS
0MWM
308FM
333.5SAP
2SAP
145.7TBA

Properties (7)

additional_info
630138033022201
custom_field_three
PROJECTING AGGREGATE/FRACTURES
custom_field_two
2
customer
1
datetime
2022-03-30T21:48:49-07:00
documentation
PRO PIPE
is_lateral_inspection
false