Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 21, 2017, 10:55 AM

  • 14 0121_14 0120 _09212017_035614.mp4

Date
09/21/2017
W/O
658058
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00571
PipeID
P18151
Time
3:55 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K4731
Sewer Name
14 DISTRICT #14 OUTFALL TRUNK
City
LANCASTER
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 14
Page No.
10
Purpose
Routine Assessment
Project
WO_658058_TV14075_SEP2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
14 0121
Downstream MH
14 0120
Dir. of Survey
Downstream
Length Surveyed
291.6 ft.
Total Length
291.6 ft.
Structural Index
4
Structural Quick
4H3B
Structural Rating
211
O&M Index
2
O&M Quick
2K00
O&M Rating
116
Overall Index
3
Overall Quick
—
Overall Rating
327
Pipe schematic from manhole 14 0121 to 14 0120
MH: 14 0121MH: 14 0120downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 14 01210 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start6.3 ft. CM - Crack Multiple, from 12 to 12 o'clock, within 8 inches of joint: YES6.9 ft. TBA - Tap Break-In Active, at 03 o'clock, -, within 8 inches of joint: NO, 4"14.2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start59.6 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 4"73.2 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start73.2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish117 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 4"128.4 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: YES, 4"174.9 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 4"202.9 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 4"227.4 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 4"268.4 ft. TBA - Tap Break-In Active, at 09 o'clock, -, within 8 inches of joint: NO, 4"290 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish290 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish291.6 ft. AMH - Downstream Manhole, Survey Ends - 14 0120

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

  • Crack Multiple, from 12 to 12 o'clock, within 8 inches of joint: YES

    6.3 ft. - Crack Multiple, from 12 to 12 o'clock, within 8 inches of joint: YES

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

    14.2 ft. - Crack Multiple, 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, Start

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

All inspections of P18151Work order 658058

Observations (20)

DistanceCodeObservation
128.4TBA—
0MWL—
174.9TBA—
6.9TBA—
0MWM—
2DAGS—
59.6TBA—
73.2FM—
6.3CM—
268.4TBA—
73.2CM—
227.4TBA—
0AMH14 0121
14.2CM—
290FM—
0MGOACTIVE CONNECTION AT MH 9 O'CLOCK
117TBA—
291.6AMH14 0120
202.9TBA—
290DAGS—

Properties (4)

additional_info
SC345744
custom_field_two
3
customer
LACSD
datetime
2017-09-21T03:55:41-07:00