Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 11, 2021, 10:19 AM
  • 22 0787A_22 0787_01112021_023318.mp4

Date
01/11/2021
W/O
865110
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00824
PipeID
P17152
Time
2:19 AM
Certificate
U-115-06002794
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K8371
Sewer Name
22 RAMONA AVENUE TRUNK
City
LA VERNE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
23
Purpose
Routine Assessment
Project
RFIR_WO_865110_TV22089_DEC2020
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
22 0787A
Downstream MH
22 0787
Dir. of Survey
Downstream
Length Surveyed
260.3 ft.
Total Length
260.3 ft.
Structural Index
4
Structural Quick
4231
Structural Rating
11
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
4
Overall Quick
Overall Rating
11
Pipe schematic from manhole 22 0787A to 22 0787
MH: 22 0787AMH: 22 0787downstream0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Begins - 22 0787A2.2 ft. MGO - General Observation - MAG COAT2.2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start40.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 8"44.2 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 8"50.5 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES103.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 8"128 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 8"182.4 ft. FM - Fracture Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES188 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 8"257.4 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish260.3 ft. AMH - Downstream Manhole, Survey Ends - 22 0787260.3 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK

Observation photos (4)

  • General Observation - MAG COAT

    2.2 ft. - General Observation - MAG COAT

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

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

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

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

  • Fracture Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES

    182.4 ft. - Fracture Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES

Observations (16)

DistanceCodeObservation
182.4FM
0MWM
257.4SAP
103.7TFC
50.5FM
2.2MGOMAG COAT
128TFC
0MWL
260.3AMH22 0787
44.2TF
2.2SAP
188TFC
260.3MGOCONNECTION AT MH 3 O'CLOCK
0MGOCONNECTION AT MH 9 O'CLOCK
40.1TFC
0AMH22 0787A

Properties (6)

custom_field_three
AGGREGATE PROJECTING, FRACTURE
custom_field_two
2
customer
1
datetime
2021-01-11T02:19:04-08:00
documentation
PRO PIPE
is_lateral_inspection
false