Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 19, 2019, 06:04 AM

  • 16_1_1_18042019_231601.mp4

Date
04/18/2019
W/O
761615
Weather
Dry
Operator/Surveyor
E.RUIZ
Sewer ID
Z00689
PipeID
P25325
Time
11:04 PM
Certificate
U-715-07000753
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K6521
Sewer Name
18 MILLS AVENUE TRUNK
City
WHITTIER
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
21
Purpose
Routine Assessment
Project
RFIR_WO_761615_TV18176_APR2019
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
18 0058
Downstream MH
18 0057
Dir. of Survey
Downstream
Length Surveyed
233.3 ft.
Total Length
233.3 ft.
Structural Index
3
Structural Quick
4132
Structural Rating
10
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
10
Pipe schematic from manhole 18 0058 to 18 0057
MH: 18 0058MH: 18 0057downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 18 00583.8 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start4.2 ft. FS - Fracture Spiral, from 08 to 04 o'clock, within 8 inches of joint: YES48.5 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 6"69.9 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 6"87.9 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 6"94.1 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 6"147.1 ft. FM - Fracture Multiple, from 08 to 10 o'clock, within 8 inches of joint: YES160.6 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 6"167 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 6"182 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 6"206.3 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 6"230.3 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish233.3 ft. MGO - General Observation - SERVICE CONNECTION AT 3 O' CLOCK AT MH233.3 ft. AMH - Downstream Manhole, Survey Ends - 18 0057

Observation photos (4)

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

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

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

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

  • Fracture Multiple, from 08 to 10 o'clock, within 8 inches of joint: YES

    147.1 ft. - Fracture Multiple, from 08 to 10 o'clock, within 8 inches of joint: YES

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

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

All inspections of P25325Work order 761615

Observations (17)

DistanceCodeObservation
69.9TFA—
3.8SAP—
48.5TFA—
94.1TFA—
147.1FM—
160.6TFA—
0MWL—
182TFA—
0MWM—
4.2FS—
167TFA—
87.9TFA—
233.3MGOSERVICE CONNECTION AT 3 O' CLOCK AT MH
230.3SAP—
206.3TFA—
233.3AMH18 0057
0AMH18 0058

Properties (5)

custom_field_two
2
customer
LACSD
datetime
2019-04-18T23:04:06-07:00
documentation
PROPIPE
is_lateral_inspection
false